Relays - Electromechanical Printed Circuit Board · 8 Relays - Electromechanical Printed Circuit Board ... Magnecraft Solution Guide 105A ... Magnetically biased SPST-NC and SPDT

8 Relays - E lectromechanical Pr inted Circui t Board

S e c t i o n

www.magnecraft.com 847-441-2540

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Magnecraf t Solut ion Guide 105A

www.magnecraft.com 847-441-2540Magnecraf t Solut ion Guide 105A


SupportingTerminal

SupportingTerminal

Normally Open Contacts

GlassCapsule

Reeds

Figure 1

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Electromechanical Printed Circuit Board Relays – Application Data

Introduction:In the past several years the dry reed relay has become an important product among relay specifiers, primarily because of the tremendous increases in low level switching for computers, business machines, and communication appliances. The dry reed relay has the great advantage of being hermetically sealed and is thus impervious to atmospheric contamination. It is very fast and, when operated within the rated contact loads, it offer a reliable switching component and extremely long life.

How Reed Relays Work:The basic element of the reed relay is the glass reed capsule commonly known as a reed switch. A reed switch consists of two overlapping, flat, ferromagnetic reeds, separated by a small air gap, sealed in a glass capsule. The reeds are supported at the point where they are sealed into the ends of a glass tube and therefore act as cantilevers. If the free ends of the reeds are placed in a magnetic field, the flux in the gap between the reeds will cause them to pull together. When the magnetic field is removed, the reeds will spring apart due to the spring tension in the reeds. The reeds thus provide a magnetic operating gap and serve as a contact pair to close and open an electrical circuit.

A typical dry reed switch capsule is shown in Figure 1.

In the basic SPST-NO design, two opposing reeds are sealed into a narrow glass capsule and overlapped at their free ends. The contact area is plated typically with rhodium to produce a low contact resistance when contacts are drawn together. The capsule is made of glass and filled with a dry inert gas and then sealed. The capsule is surrounded by an electromagnetic coil. When the coil is energized, the normally open contacts are brought together; when the coil voltage is removed, the reeds separate by their own spring tension. Some reeds contain permanent magnets for magnetic biasing to achieve normally closed contacts (SPST-NC) or SPDT contact combinations. The current rating, which is dependent upon the size of the reed and the type and amount of plating, may range from low level to 1 amp. Effective contact protection is essential when switching loads other then dry resistive loads.

Advantages: •Sensitiveinoperation,whichenablesthereedrelaytobedrivenbylowcostIC’s. •SmallPhysicalSize •HighInsulationResistance •HighReliability •LongLife •LowCost •FastSwitchingCapability

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Contact Combinations:The switches used in dry reed relays provide SPST- NO, SPST-NC, SPDT contact combinations. The SPST-NO corresponds withthebasicswitchcapsuledesign(Figure1).TheSPST-NCresultsfromacombinationoftheSPST-NOswitchandapermanent magnet strong enough to pull the contacts closed but able to open when coil voltage is applied to the relay coil. In typical true SPDT designs, the armature is mechanically tensioned against the normally closed contact, and is moved to the normally open contact upon application of a magnetic field.

Magnetic Fields:Reedrelaysingeneralcanbecharacterizedassusceptibletotheinfluencesofexternalmagneticfields.Itisimportanttokeep reed relays at a proper distance from each other because of the possibility of magnetic-interaction between them. Proper magnetic shielding must be used to contain stray magnetic fields. When installing reed relays into equipment, one should be aware of the devices within that equipment which can produce magnetic fields. The relays being installed into that equipment should be positioned as far away as possible from any stray magnetic fields and should be shielded to prevent false operations. A general rule is to space reed relays no closer together than 0.5 inches.

Electrical Characteristics:

Sensitivity: The input power required to operate dry reed relays is determined by the sensitivity of the particular reed switch used, by the number of switches operated by the coil, by the permanent magnet biasing (if used), and the efficiency of the coil and the effectiveness of its coupling to the blades. Minimum input required to affect closure ranges from the very low milliwatt level for a single sensitive capsule to several watts for multi-pole relays.

Operate Time: The coil time constant, overdrive on the coil, and the characteristics of the reed switch determine operate time. With the maximum overdrive voltage applied to the coil, reed relays will operate in approximately the 200 microsecond range. When driven at rated coil voltage, usually the relays will operate at about one millisecond.

Release Time: With the coil unsuppressed, dry reed switch contacts release in a fraction of a millisecond. SPST-NO contacts will open in as little as 50 microseconds. Magnetically biased SPST-NC and SPDT switches re-close from 100 microseconds to 1 millisecond respectively. If the relay coil is suppressed, release times are increased. Diode suppression can delay release times for several milliseconds, depending on coil characteristics, coil voltage, and reed release characteristics.

Contact Bounce:Dry reed contacts bounce on closure as with any other hard contact relay. The duration of bounce on a Dry reed switch is typically very short, and is in part dependent on drive level. In some of the faster devices, the sum of the operate time and bounce is relatively constant. As drive is increased, the operate time decreases with bounce time increasing. The normally closed contacts of a SPDT switch bounce more then the normally open contacts. Magnetically biased SPST-NC contacts exhibit essentially the same bounce characteristics as SPST-NO switches.

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Electromechanical Printed Circuit Board Relays – Application Data

Contact Resistance:The reeds (blades) in a dry reed switch are made of a magnetic material which has a high volume resistivity; terminal-to-terminal resistance is somewhat higher than in some other types of relays. Typical specification limits for initial resistance of a SPST-NO reed relay is 0.200 ohms max (200 milliohms).

Insulation Resistance:A dry reed switch will have an insulation resistance of 1012 to 1013 ohms or greater. When it is assembled into a relay, parallel insulation paths reduce this to typical values of 1013 ohms. Exposure to high humidity or contaminating environments can appreciably lower final insulation resistance.

Thermal EMF:Since thermally generated voltages result from thermal gradients within the relay assembly, relays built to minimize this effect often use sensitive switches to reduce required coil power, and thermally conductive materials to reduce temperature gradients.

Noise:Noise is defined as a voltage appearing between terminals of a switch for a few milliseconds following closure of the contacts. It occurs because the reeds (blades) are moving in a magnetic field and because voltages are produced within thembymagnetostrictiveeffects.Fromanapplicationstandpoint,noiseisimportantifthesignalswitchedbythereedistobe used within a few milliseconds immediately following closure of the contacts. When noise is critical in an application, a peak-to-peak limit must be established by measurement techniques, including filters which must be specified for that particular switching application.

Environmental Characteristics:Reedrelaysareusedinessentiallythesameenvironmentsasothertypesofrelays.Afactorinfluencingtheirabilitytofunction would be temperature extremes beyond specified limits.

Vibration:The reed switch structure, with so few elements free to move, has a better defined response to vibration than other relay types. With vibration inputs reasonably separated from the resonant frequency, the reed relay will withstand relatively high inputs,20g’sormore.Atresonanceofthereeds,thetypicaldevicecanfailatverylowinputlevels.Typicalresonancefrequencyis2kHz.

Shock:Dryreedrelayswillwithstandrelativelyhighlevelsofshock.SPST-NOcontactsareusuallyratedtopass30to50g’s,11milliseconds, half sign wave shock, without false operation of contacts. Switches exposed to a magnetic field that keep the contacts in a closed position, such as in the biased latching form, demonstrate somewhat lower resistance to shock. Normally closed contacts of mechanically biased SPDT switches may also fail at lower shock. Normally closed contacts of mechanically biased SPDT switches may also fail at lower shock levels.

8/4




Figure 3

INPUTR

INPUTR

Figure 4

INPUT INPUT

Figure 3

INPUTR

INPUTR

Figure 4

INPUT INPUT

Figure 2

Figure 3

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Temperature:Differential expansion or contraction of reed switches and materials used in relay assemblies can lead to fracture of the switches.Reedrelaysarecapableofwithstandingtemperaturecyclingortemperatureshockoverarangeofatleast-50˚C to + 100˚C. These limits should be applied to the application to prevent switch failure.

Contact Protection:Tungsten lamp, inductive and capacitive discharge load are extremely detrimental to reed switches and reduce life considerably. Illustrated below are typical suppression circuits which are necessary for maximum contact life.

Initial cold filament turn-on current is often 16 times higher than the rated operating current of the lamp. A current limiting resistor in series with the load, or a bleeder resistor across the contacts will suppress the inrush current. The same circuits canbeusedwithcapacitiveloads,asshowninFigure2.

DC inductive loads call for either a diode or a thyristor to be placed across the load. These circuits are necessary to protectthecontactswheninductiveloadsaretobeswitchedinacircuit,asshowninFigure3.

8/5




Some control system designs require the relay to be mounted directly on the Printed Circuit Board (PCB). These parts will need to be small enough to make PCB mounting practical and more easy to manufacture. The Magnecraft PCB-mounted relays can fit a variety of applications. The line is perfect for low level DC switching and some can handle AC switching. Also, many are ratedforULapprovedindustrialapplications.

SIPS & DIPSElectronic control circuits built onPCB’sdemandrelaysthatcan be populated with the same machinery currently used in the production lines. The Magnecraft SIPS and DIPS are built in small industry standard package styles that do not require unique machinery to populate. The SIPS and DIPS can even withstand a lead-free solder re-flow process so a pin-thru-paste application is possible.

49

-Upto1/3HP120VACSwitching-ULRecognized- Can Be Configured in a VarietyofContactMaterials and Mounting Styles

976

- Up to 20A-Lessthan1CubicInch-ULRecognizedandmeets CSAandTÜVSpecifications

276

-DTLCompatible-Upto5kVofSurgeResistanceCoils-ULRecognizedfor1/6HP120VACModel

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Advantages of the PCB Relays

8/6




172DIP

-50GShockResistance-RoHSCompliant

171DIP

- Available with or without Clamping Diode-SPST-NOandSPST-NCVersionsAvailable-AWideVarietyofStandardParts-RoHSCompliant

117SIP

-RoHSCompliant-DesignedforSimpleRoutingonPCB-Requiresonly0.5InchSpacingfromAdjacentRelays

107DIP

-50GShockResistance-RoHSCompliant- Designed for Simple RoutingonPCB

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Magnecraf t Solut ion Guide 105A Magnecraf t Solut ion Guide 105A

1 3 5 7

0.76 MAX(19.3)

0.34(8.55)

0.3(7.5)

0.2(5)0.02

(0.51)

0.6(15.2)

0.01(0.25)

0.08(1.97)

0.125 MIN.(3.18)

0.1 IN GRID(2.54 MM)

Circuit Board Pin SpacingViewed from component side

1 7

0.29 MAX(7.27)

General Specifications

~

~

~~

117SIP

DRAWING ENLARGED TO 200% OF ACTUAL SIZE

WHEN SPACING SIP AND DIP RELAYS, THE RELAYS REQUIRE 1/2 INCH SPACING FROM THE SIDE OF THE ADJACENT RELAYS

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117SIP, 107DIP, 171DIP PCB Mount Miniature Reed Relays/SPDTandSPST0.5AmpRated MiniatureReedRelays

Units

AVV

mA

V

W

msVVV

°C°Cg-ng-n

grams

117SIPSPST

Rhodium0.512020010

5….2480% to 110%

0.2910%

50,000,000100,000,000

0.45500500150

-40…+85-40…+55

20,10-200Hz501

Contact Characteristics Number and type of ContactsContact materialsCurrent ratingSwitching voltage

MinimumSwitchingRequirement

Coil CharacteristicsVoltageRangeOperatingRangeAverage consumptionDrop-out voltage threshold

Performance CharacteristicsElectricalLifeMechanicalLifeOperating time (response time)RatedinsulationvoltageDielectric strengthrms voltage

EnvironmentAmbient air temperaturearound the deviceVibrationresistanceShock resistanceWeight

Minimum

% of Nominal

Operations@RatedCurrent(Resistive)Unpowered

Between coil and contactBetween polesBetween contacts

StorageOperationOperational

117SIP

RequiresOnly0.5InchSpacingfromAdjacentRelays

CanSustainLead-FreeRe-flowfor Pin-Thru-Paste Assembly

RoHSCompliant

Pins are 0.20 Inch on Center for Simple

RoutingonPCB

8/8


107DIP 171DIP

107DIP & 171DIP

0.4(10.2)

0.6(15.24)

0.03(0.64)

0.12 (3)

0.01(0.25)0.38

(9.65)

0.02(0.51)

0.79 MAX(20.14)

0.29 MAX(7.37)



1

14

7

80.3 MAX(7.62)

DRAWING ENLARGED TO 200% OF ACTUAL SIZE


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107DIPSPST-NORhodium

0.512010010

5….2480% to 110%

0.2910%

50,000,000100,000,000

110001000200

-40…+85-40…+55

20,10-200Hz501

171DIPDPST-NORhodium

0.512010010

5….2480% to 110%

0.2910%

50,000,000100,000,000

110001000200

-40…+85-40…+55

20,10-200Hz501

171DIPSPST

Rhodium0.56010010

5….2480% to 110%

0.2910%

50,000,000100,000,000

110001000200

-40…+85-40…+55

20,10-200Hz501

117SIP, 107DIP, 171DIP PCB Mount Miniature Reed Relays/SPDTandSPST0.5AmpRated MiniatureReedRelays

8/9


Pins are 0.10 Inch on Center forSimpleRoutingonPCB

Standard Part Numbers BOLD-FACED PART NUMBERS ARE NORMALLY STOCKED

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Contact ConfigurationSPST-NOSPST-NOSPST-NOSPST-NCSPST-NCSPST-NC

SPST-NO w/ Clamping DiodeSPST-NO w/ Clamping DiodeSPST-NO w/ Clamping DiodeSPST-NC w/ Clamping DiodeSPST-NC w/ Clamping DiodeSPST-NC w/ Clamping Diode

SPST-NOSPST-NOSPST-NO

SPST-NO w/ Clamping DiodeSPST-NO w/ Clamping DiodeSPST-NO w/ Clamping Diode

SPST-NOSPST-NOSPST-NO

SPST-NO w/ Clamping DiodeSPST-NO w/ Clamping DiodeSPST-NO w/ Clamping Diode

SPST-NCSPST-NCSPST-NC

SPST-NC w/ Clamping DiodeSPST-NC w/ Clamping DiodeSPST-NC w/ Clamping Diode

DPST-NODPST-NODPST-NO

DPST-NO w/ Clamping DiodeDPST-NO w/ Clamping DiodeDPST-NO w/ Clamping Diode

Nominal Input Voltage5VDC12VDC24VDC5VDC12VDC24VDC5VDC12VDC24VDC5VDC12VDC24VDC

5VDC12VDC24VDC5VDC12VDC24VDC

5VDC12VDC24VDC5VDC12VDC24VDC5VDC12VDC24VDC5VDC12VDC24VDC5VDC12VDC24VDC5VDC12VDC24VDC

Nominal Coil Resistance (Ω)500 Ω

1000 Ω2000 Ω500 Ω

1000 Ω2200 Ω500 Ω

1000 Ω2200 Ω500 Ω

1000 Ω2200 Ω

500 Ω1000 Ω2000 Ω500 Ω

1000 Ω2000 Ω

500 Ω1000 Ω2200 Ω500 Ω

1000 Ω2200 Ω500 Ω

1000 Ω2200 Ω500 Ω

1000 Ω2200 Ω500 Ω

1000 Ω2200 Ω500 Ω

1000 Ω2200 Ω

Part NumberW117SIP-1W117SIP-3W117SIP-5

W117SIP-22W117SIP-23W117SIP-24W117SIP-6W117SIP-8

W117SIP-10W117SIP-18W117SIP-25W117SIP-26

W107DIP-1W107DIP-3W107DIP-4W107DIP-5W107DIP-7W107DIP-8

W171DIP-2W171DIP-4W171DIP-5W171DIP-7W171DIP-9

W171DIP-10W171DIP-12W171DIP-14W171DIP-15

W171DIP-17W171DIP-19W171DIP-20W171DIP-21W171DIP-23W171DIP-24W171DIP-25W171DIP-27W171DIP-28

FigureAAABBBCCCDD D

EEEFFF

GGGHHHIIIJJJKKKLLL

117SIP, 107DIP, 171DIP PCB Mount Miniature Reed Relays/SPDTandSPST0.5AmpRated MiniatureReedRelayscontinued

CanSustainLead-FreeRe-flowfor Pin-Thru-Paste Assembly

CanSurviveHighShocktoAvoidDamageinHarshConditions

107DIP

8/10


1 3 5 7 1 3(+) (-)5 71 3 5 7

SPST-NO WITHOUT DIODEFigure A

SPST-NO WITH DIODEFigure C

SPST-NC WITH DIODEFigure D

SPST-NC WITHOUT DIODEFigure B

3(+)1 (-)5 7

Figure ESPST-NO WITHOUT DIODE

Figure FSPST-NO WITH DIODE

21 76

1314 89

1 62(+) 7

914 13 8

Figure GSPST-NO WITHOUT DIODE

14

1 62 7

913 8

Figure HSPST-NO WITH DIODE

2(+)1 76

1314 89

Figure ISPST-NC WITHOUT DIODE

1 62 7

14 913 8

Figure JSPST-NC WITH DIODE

2(+)1 76

1314 89

Figure KDPST-NO WITHOUT DIODE

14 13 9 8

1 2 6 7Figure L

DPST-NO WITH DIODE

1 2(+)

1314

(-)6 7

9 8

WIRING DIAGRAMSTOP VIEW

107DIP & 171DIP CIRCUIT BOARD PIN SPACINGVIEWED FROM COMPONENT SIDE

(TOP VIEW)117SIP CIRCUIT BOARD PIN SPACING

VIEWED FROM COMPONENT SIDE(TOP VIEW)

1 3 5 7

0.76 MAX(19.3)

0.34(8.55)

0.3(7.5)

0.2(5)0.02

(0.51)

0.6(15.2)

0.01(0.25)

0.08(1.97)

0.125 MIN.(3.18)



1 7

0.29 MAX(7.27)

0.4(10.2)

0.6(15.24)

0.03(0.64)

0.12 (3)

0.01(0.25)0.38

(9.65)

0.02(0.51)

0.79 MAX(20.14)

0.29 MAX(7.37)



1

14

7

80.3 MAX(7.62)

CIRCUIT BOARD PIN SPACINGS ENLARGED TO 200% OF ACTUAL SIZE


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117SIP, 107DIP, 171DIP PCB Mount Miniature Reed Relays/SPDTandSPST0.5AmpRated MiniatureReedRelayscontinued

8/11


0.4(10.2)

0.6(15.24)

0.03(0.64)

0.12 (3)

0.01(0.25)0.38

(9.65)

0.02(0.51)

0.79 MAX(20.14)

0.29 MAX(7.37)



1

14

7

80.3 MAX(7.62)

172DIP SPDT

0.6(15.24)(3)

0.12

0.1(2.5)

0.8 MAX(20.32)

(7.62)0.3 ± 0.003

(10.2)0.4 MAX

(2.09)0.08

0.025(0.64) 0.05

(1.2)

(10.2)0.4 MAX

General Specifications

~

~

~~

DRAWINGS AND PIN SPACING ENLARGED TO 200% OF ACTUAL SIZE

WHEN SPACING DIP RELAYS, THE RELAYS REQUIRE 1/2 INCH SPACING FROM THE

SIDE OF THE ADJACENT RELAYS

172DIP DPDT

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172DIP PCB Mount Miniature Reed Relay/SPDTandDPDT0.25AmpRated

Units

AVV

mA

V

W

msVVV

°C°Cg-ng-n

grams

172DIPSPDT

Rhodium0.256010010

5….2480% to 110%

0.2910%

50,000,000100,000,000

110001000200

-40…+85-40…+55

20,10-200Hz501




Performance CharacteristicsElectricalLifeMechanicalLifeOperating time (response time)RatedinsulationvoltageDielectric strengthrms voltage

EnvironmentAmbient air temperaturearound the deviceVibrationresistanceShock resistanceWeight

Minimum

% of Nominal


Between coil and contactBetween polesBetween contacts

StorageOperationOperational

172DIPDPDT

Rhodium0.256010010

5….2480% to 110%

0.2910%

50,000,000100,000,000

110001000200

-40…+85-40…+55

20,10-200Hz501

CanSustainLead-FreeRe-flowforPin-Thru-PasteAssembly

CanSurviveHighShocktoAvoidDamageinHarshConditions

Sealed Construction in Standard 0.10 Inch on Center Pin Configuration

RoHSCompliant

8/12


Figure BSPDT WITH DIODE

Figure CSPDT WITHOUT DIODE

Figure DSPDT WITH DIODE

Figure ASPDT WITHOUT DIODE

Figure FSPDT WITH DIODE

Figure GDPDT WITHOUT DIODE

Figure HDPDT WITH DIODE

21 76

1314 89

1 2 76

14 13 89

(+) (-)21 76

1314 89

1 2 6 7

14 13 9 8

1 2 76

14 13 89

(+)

(-)

Figure ESPDT WITHOUT DIODE

14 13 9 8

1 2 6 7 21 76

1314 89

(+) (-)

1

14

62 7

913 8

(+) (-)

CIRCUIT BOARD PIN SPACINGVIEWED FROM COMPONENT SIDE

(TOP VIEW)

Standard Part Numbers

0.4(10.2)

0.6(15.24)

0.03(0.64)

0.12 (3)

0.01(0.25)0.38

(9.65)

0.02(0.51)

0.79 MAX(20.14)

0.29 MAX(7.37)



1

14

7

80.3 MAX(7.62)

0.1 IN GRID(2.54) MM)


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Contact ConfigurationSPDTSPDTSPDT

SPDT w/ Clamping DiodeSPDT w/ Clamping DiodeSPDT w/ Clamping Diode

SPDTSPDTSPDT


SPDTSPDTSPDT


DPDTDPDTDPDT

DPDT w/ Clamping DiodeDPDT w/ Clamping DiodeDPDT w/ Clamping Diode

Nominal Input Voltage5VDC12VDC24VDC5VDC12VDC24VDC




Nominal Coil Resistance (Ω)200 Ω

1000 Ω2200 Ω200 Ω

1000 Ω2200 Ω

200 Ω1000 Ω2200 Ω200 Ω

1000 Ω2200 Ω

200 Ω1000 Ω3200 Ω200 Ω

1000 Ω3200 Ω

46 Ω266 Ω

1066 Ω46 Ω

266 Ω1066 Ω

Part NumberW172DIP-1W172DIP-3W172DIP-4W172DIP-5W172DIP-7W172DIP-8

W172DIP-31W172DIP-33W172DIP-34

W172DIP-35W172DIP-37W172DIP-38



FigureAAABBB

CCCDDD

EEEFFF

GGGHHH

WIRING DIAGRAMS TOP VIEW

BOLD-FACED PART NUMBERS ARE NORMALLY STOCKED

8/13


UL RecognizedFile No. E190964

276XAX 276AXX



CIRCUIT BOARD PIN SPACING

0.5 MAX(12.7)

0.81 MAX(20.49)

0.39 MAX(10)

0.14(3.5) 0.02 DIA. (0.5)

2 COIL TERMINALS

0.015 X 0.03(0.4 X 0.8)3 PLACES

TERMINAL WIRING (BOTTOM VIEW)

SPST-NO276AXX

SPDT276XAX

–+ –+

COIL –+

NONC COM

NONC COM NO COM

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Units

AVVHPmA

V

W

msVV

°C°Cg-ng-n

grams

7 AmpSPDT

Silver Alloy7

24050/60Hz30

1/10@120VAC100

3….2480% to 110%

0.210%

100,0005,000,000

1020001000

UL-40…+85-40…+55

3,10-55Hz205.5




Performance CharacteristicsElectricalLifeMechanicalLifeOperating time (response time)Dielectric

EnvironmentProduct certificationsAmbient air temperaturearound the deviceVibrationresistanceShock resistanceWeight

Minimum

% of Nominal


Between coil and contactBetween contacts

Standard versionStorageOperationOperational

10 AmpSPST-NO

Silver Alloy10

24050/60Hz30

1/6@120VAC100

3….2480% to 110%

0.210%

100,0005,000,000

1020001000

UL-40…+85-40…+55

3,10-55Hz205.5

276 Low Profile PCB Mount Power Relay/SPSTandSPDT7-10AmpRated

~

~~

DTLCompatibleSingle-SideStable Design

5kVSurgeResistanceCoiltoContact Meets International Spacing of 4mm

1/6HPRatingforSPST Models, 1/10 for

SPDT Models

General Specifications (UL 508)

8/14




0.5 MAX(12.7)

0.81 MAX(20.49)

0.39 MAX(10)

0.14(3.5) 0.02 DIA. (0.5)

2 COIL TERMINALS

0.015 X 0.03(0.4 X 0.8)3 PLACES


SPST-NO276AXX

SPDT276XAX

–+ –+

COIL –+

NONC COM

NONC COM NO COM

Part Number Builder


(TOP VIEW)




0.5 MAX(12.7)

0.81 MAX(20.49)

0.39 MAX(10)

0.14(3.5) 0.02 DIA. (0.5)

2 COIL TERMINALS

0.015 X 0.03(0.4 X 0.8)3 PLACES


SPST-NO276AXX

SPDT276XAX

–+ –+

COIL –+

NONC COM

NONC COM NO COM

DRAWING AND PIN SPACING ENLARGED TO 200% OF ACTUAL SIZE


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276Series276

XAXContact Configuration

AXX = SPST - NOXAX = SPDT

HType of Seal

H=EpoxySealed

-12 Coil Voltage5=5VDC6=6VDC

12=12VDC24=24VDC

DCurrent TypeD = DC Coil

Contact ConfigurationSPST-NOSPST-NOSPST-NOSPST-NO

SPDTSPDTSPDTSPDT

Nominal Input Voltage5VDC6VDC12VDC24VDC

5VDC6VDC12VDC24VDC

Nominal Coil Resistance (Ω)125 Ω180 Ω720 Ω

2880 Ω

125 Ω180 Ω720 Ω

2880 Ω

Part Number276AXXH-5D276AXXH-6D

276AXXH-12D276AXXH-24D

276XAXH-5D276XAXH-6D276XAXH-12D276XAXH-24D


8/15


Part Number Builder


976AXXH 976XAXH 976XXAH

~

~~~

~

976AXX97H 976XAX97H 976XXA97H

976XXBH976XBXH

~~

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976Series976

97 Construction

97=20ASinglePoleRelayBlank = Not 20A Construction

HType of Seal

H=EpoxySealed

XBXContact Configuration

AXX = SPST - NOXAX = SPDTXBX = DPDT

976 Relay Slim-Line PCB Mount Relay/OneandTwoPole5-20AmpRated(DCandAC)

Units

AV

Resistive

Resistive

VV

VAW

msV

V

°C°Cg-ng-n

grams

12 AmpSPDT

Silver Alloy12300

12A @ 240 50/60Hz(NO)

10A @ 240 50/60Hz(NO)12A@30V(NO)10A@30V(NC)

6….2403….110

85% to 110%85% to 110%

1.20.5330%10%

100,000

10,000,00015

5000

1000

UL,TUV-40…+85-40…+55

3,10-55Hz1017

Contact Characteristics Number and type of ContactsContact materialsThermal (Carrying) CurrentMaximumSwitchingVoltageSwitchingCurrent@Voltage

Coil CharacteristicsVoltageRange

OperatingRange

Average consumption

Drop-out voltage threshold

Performance CharacteristicsElectricalLife

MechanicalLifeOperating time (response time)Dielectric


% of Nominal

Operations @ RatedCurrent(Resistive)Unpowered



-24Coil Voltage5=5VDC6=6VDC

12=12VDC24=24VDC24=24VAC

120=120VAC240=240VAC

ACurrent TypeD = DC CoilA = AC Coil

RatingsUpto20AmpsforHighCurrentSwitching in a PCB Application

Sealed Package that is Compatible with Board Washing Processes.

Available AC CoilVoltages

8mm Coil to Contact Clearance Meets International Standards

General Specifications (UL 508)20 Amp

SPDTSilver Alloy

20300

20A @ 125 50/60Hz

16A @ 240 50/60Hz20A@30V10A@48V

6….2403….110

85% to 110%85% to 110%

1.20.5330%10%

100,000

10,000,00015

5000

1000

UL,TUV-40…+85-40…+55

3,10-55Hz1017

5 AmpDPDT

Silver Alloy5

3005A @ 240 50/60Hz

5@30V

6….2403….110

85% to 110%85% to 110%

1.20.5330%10%

100,000

10,000,00015

5000

1000

UL,TUV-40…+85-40…+55

3,10-55Hz1017

8/16


20 Amp, DC Operated Coil


5 Amp, AC Operated Coil






(TOP VIEW)

Figure ADPDT 5 AMP

Figure BSPDT 20 AMP

Figure CSPDT 12 AMP

SCHEMATIC



1.16 MAX(29.5)

0.51 MAX(13)

1 MAX(25.5)

0.14 MIN(3.5) 0.02 TYP.

(0.04)0.05 TYP.

(1.3)

0.197 MAX(5.0)

0.787 MAX(20.0)

0.394 MAX(10.0)

0.787 MAX(20.0)

0.295 MAX(7.5)

0.276 MAX(7.0)

0.051 TYP.(1.3)

Figure A

Figure B

Figure C

0.787 MAX(20.0)

Figure ADPDT 5 AMP

Figure BSPDT 20 AMP

Figure CSPDT 12 AMP

SCHEMATIC



1.16 MAX(29.5)

0.51 MAX(13)

1 MAX(25.5)

0.14 MIN(3.5) 0.02 TYP.

(0.04)0.05 TYP.

(1.3)

0.197 MAX(5.0)

0.787 MAX(20.0)

0.394 MAX(10.0)

0.787 MAX(20.0)

0.295 MAX(7.5)

0.276 MAX(7.0)

0.051 TYP.(1.3)

Figure A

Figure B

Figure C

0.787 MAX(20.0)

DRAWING AND PIN SPACINGS SHOWN AT 100% OF ACTUAL SIZE

Figure ADPDT 5 AMP

Figure BSPDT 20 AMP

Figure CSPDT 12 AMP

SCHEMATIC



1.16 MAX(29.5)

0.51 MAX(13)

1 MAX(25.5)

0.14 MIN(3.5) 0.02 TYP.

(0.04)0.05 TYP.

(1.3)

0.197 MAX(5.0)

0.787 MAX(20.0)

0.394 MAX(10.0)

0.787 MAX(20.0)

0.295 MAX(7.5)

0.276 MAX(7.0)

0.051 TYP.(1.3)

Figure A

Figure B

Figure C

0.787 MAX(20.0)


SEC

TIO

N 8

Contact Configuration

DPDTDPDTDPDTDPDT

SPDTSPDTSPDTSPDT

SPDTSPDTSPDTSPDT

DPDTDPDTDPDT

SPDTSPDTSPDT

SPDTSPDTSPDT

Nominal Input Voltage

5VDC6VDC12VDC24VDC

5VDC6VDC12VDC24VDC

5VDC6VDC12VDC24VDC

24VAC50/60Hz120VAC50/60Hz240VAC50/60Hz



Nominal Coil Resistance (Ω)

47 Ω68 Ω

270 Ω1100 Ω

47 Ω68 Ω

270 Ω1100 Ω

47 Ω68 Ω

270 Ω1100 Ω

250 Ω5600 Ω

22000 Ω

250 Ω5600 Ω

22000 Ω

250 Ω5600 Ω

22000 Ω

Part Number

976XBXH-5D976XBXH-6D

976XBXH-12D976XBXH-24D

976XAX97H-5D976XAX97H-6D976XAX97H-12D

976XAX97H-24D

976XAXH-5D976XAXH-6D976XAXH-12D

976XAXH-24D

976XBXH-24A976XBXH-120A976XBXH-240A

976XAX97H-24A976XAX97H-120A976XAX97H-240A

976XAXH-24A976XAXH-120A976XAXH-240A

Supercedes

76EURCPCX-6176EURCPCX-6276EURCPCX-6376EURCPCX-64



Figure

AAAA

BBBB

CCCC

AAA

BBB

CCC



8/17


~

~~

General Specifications (UL 508)


SEC

TIO

N 8

49 PCB Mount Enclosed Relay/SPDT3-10AmpRated

Units

AVVHPHP

Pilot DutymA

V

W

msV

V

°C°Cg-ng-n

grams

Normally Open

15

1/3@240VAC1/4@277VAC




Performance CharacteristicsElectricalLife

MechanicalLifeOperating time (response time)Dielectric


% of Nominal

Operations @ RatedCurrent(Resistive)Unpowered



Normally Closed

10

1/6@240VAC1/8@277VAC

10 Amp STO SPDT

Small size

1/3HPRatingat120VAC

Available in 3VDC(90Ω)

VarietyofMountingConfigurationsforWide Selection of Applications

Silver Alloy

277V50/60Hz28V

B300(120/240VAC)100

3….2475% to 110%

0.1110%

100,000

10,000,00025

1500

500

UL-40…+85-40…+55

3,10to55Hz1042

8/18



SEC

TIO

N 8

5 Amp STO 3 Amp SILSPDT

Normally Open

1/3@240VAC1/4@277VAC

Normally Closed

1/6@240VAC1/8@277VAC

SPDT

Silver Alloy5

120V50/60Hz28V

B300(120/240VAC)100

3….2475% to 110%

0.1110%

100,000

10,000,00025

2500

500

UL-40…+85-40…+55

3,10to55Hz1042

Normally Open

15

1/3@240VAC1/4@277VAC

3….24

Normally Closed

3

1/6@240VAC1/8@277VAC

5….24

FineSilver

150V50/60Hz28V

B300(120/240VAC)100

75% to 110%0.1110%

100,000

10,000,00025

2500

500

UL-40…+85-40…+55

3,10to55Hz1042

8/19


Part Number Builder

5 Amp, Style RE1C1 and RE1C2

10 Amp, Style RE1C1

10 Amp, Style R1C4

10 Amp, Style R1C4


RE1C1 and R1C4

0.31(7.95) 0.84

(21.41)

0.53(13.46)

0.59(15.09)

RE1C2

1.05(26.57)

1.02(25.78)0.51

(12.89)

DIMENSIONS SHOWN IN INCHES AND (MILLIMETERS)

0.76 MAX(19.3)

1.14 MAX(29.1)

0.21(5.3)

0.26(6.5)

1.25 MAX(31.7)

0.18 TYP.(4.72)

0.59(15)

0.45(11.5)

0.09(2.5)

1.34 MAX(34.1)

0.92(23.2)

0.56(14.2)

0.33(8.3)

1.25 MAX(31.7)

0.31(7.9)

0.15(3.8)

0.84(21.4)

0.54(13.8)

0.59(15)

0.38(9.63)

1.02(25.7)

0.13(3.3)

0.76(19.3)

STYLE RE1C1

STYLE RE1C2

STYLE R1C4

0.21(5.3)

0.26(6.5)

0.26(6.5)


136(34.4)

0.59(15.06)

WIRING DIAGRAMS(BOTTOM VIEW)

STYLE RE1C1 & R1C4

STYLE RE1C2

NOCOIL

COIL NC

COMCOMCOIL

NO

NC

0.025(0.64)

0.055(1.4) 0.025

(0.64)

0.055(1.4)

0.025(0.64)

0.055(1.4)

0.76 MAX(19.3)

1.25 MAX(31.7)

1.14 MAX(29.1)

0.69(17.4)

PIN SPACINGS SHOWN AT 100% OF ACTUAL SIZE



SEC

TIO

N 8

49Series

49

R1C4Footprint

RE1C1=NarrowFootprintRE1C2=WideFootprint

R1C4=TopMountingBracket

-SCOContact Material

SIL=FineSilverContactsSTO = Silver Alloy Contacts

-5DC Coil Voltage3DC=3VDC5DC=5VDC6DC=6VDC

12DC=12VDC24DC=24VDC

VWRating

VG=(RE1C1)5ASTOor3ASILVG(R1C4)=10ASTO

VF=(RE1C2)5ASTOor3ASILVW=10ASTO

Contact Configuration

SPDTSPDTSPDTSPDTSPDTSPDT

SPDTSPDTSPDTSPDTSPDTSPDT

SPDTSPDTSPDT

SPDTSPDT

SPDTSPDT

Nominal Input Voltage



5VDC12VDC24VDC

5VDC12VDC

5VDC24VDC

Nominal Coil Resistance (Ω)

90 Ω235 Ω

1350 Ω410 Ω

1640 Ω6560 Ω

235 Ω1350 Ω5400 Ω410 Ω

1640 Ω6560 Ω

100 Ω600 Ω

2400 Ω

235 Ω1350 Ω

100 Ω2400 Ω

Part Number

W49RE1C1VG-3DC-SILW49RE1C1VG-5DC-SIL

W49RE1C1VG-12DC-SILW49RE1C2VF-6DC-SILW49RE1C2VF-12DC-SILW49RE1C2VF-24DC-SIL

W49RE1C1VG-5DC-STOW49RE1C1VG-12DC-STOW49RE1C1VG-24DC-STOW49RE1C2VF-6DC-STOW49RE1C2VF-12DC-STOW49RE1C2VF-24DC-STO

W49RE1C1VW-5DC-STOW49RE1C1VW-12DC-STOW49RE1C1VW-24DC-STO

W49R1C4VG-5DC-STOW49R1C4VG-12DC-STO

W49R1C4VW-5DC-STOW49R1C4VW-24DC-STO

49 PCB Mount Enclosed Relay/SPDT3-10AmpRatedcontinued

Small size

1/3HPRatingat120VACAvailable in

3VDC(90Ω)

VarietyofMountingConfigurationsforWide Selection of Applications


(TOP VIEW)

3 Amp, Style RE1C1

8/20


RE1C1 and R1C4

0.31(7.95) 0.84

(21.41)

0.53(13.46)

0.59(15.09)

RE1C2

1.05(26.57)

1.02(25.78)0.51

(12.89)


0.76 MAX(19.3)

1.14 MAX(29.1)

0.21(5.3)

0.26(6.5)

1.25 MAX(31.7)

0.18 TYP.(4.72)

0.59(15)

0.45(11.5)

0.09(2.5)

1.34 MAX(34.1)

0.92(23.2)

0.56(14.2)

0.33(8.3)

1.25 MAX(31.7)

0.31(7.9)

0.15(3.8)

0.84(21.4)

0.54(13.8)

0.59(15)

0.38(9.63)

1.02(25.7)

0.13(3.3)

0.76(19.3)

STYLE RE1C1

STYLE RE1C2

STYLE R1C4

0.21(5.3)

0.26(6.5)

0.26(6.5)


136(34.4)

0.59(15.06)


STYLE RE1C1 & R1C4

STYLE RE1C2

NOCOIL

COIL NC

COMCOMCOIL

NO

NC

0.025(0.64)

0.055(1.4) 0.025

(0.64)

0.055(1.4)

0.025(0.64)

0.055(1.4)

0.76 MAX(19.3)

1.25 MAX(31.7)

1.14 MAX(29.1)

0.69(17.4)

RE1C1 and R1C4

0.31(7.95) 0.84

(21.41)

0.53(13.46)

0.59(15.09)

RE1C2

1.05(26.57)

1.02(25.78)0.51

(12.89)


0.76 MAX(19.3)

1.14 MAX(29.1)

0.21(5.3)

0.26(6.5)

1.25 MAX(31.7)

0.18 TYP.(4.72)

0.59(15)

0.45(11.5)

0.09(2.5)

1.34 MAX(34.1)

0.92(23.2)

0.56(14.2)

0.33(8.3)

1.25 MAX(31.7)

0.31(7.9)

0.15(3.8)

0.84(21.4)

0.54(13.8)

0.59(15)

0.38(9.63)

1.02(25.7)

0.13(3.3)

0.76(19.3)

STYLE RE1C1

STYLE RE1C2

STYLE R1C4

0.21(5.3)

0.26(6.5)

0.26(6.5)


136(34.4)

0.59(15.06)


STYLE RE1C1 & R1C4

STYLE RE1C2

NOCOIL

COIL NC

COMCOMCOIL

NO

NC

0.025(0.64)

0.055(1.4) 0.025

(0.64)

0.055(1.4)

0.025(0.64)

0.055(1.4)

0.76 MAX(19.3)

1.25 MAX(31.7)

1.14 MAX(29.1)

0.69(17.4)

RE1C1 and R1C4

0.31(7.95) 0.84

(21.41)

0.53(13.46)

0.59(15.09)

RE1C2

1.05(26.57)

1.02(25.78)0.51

(12.89)


0.76 MAX(19.3)

1.14 MAX(29.1)

0.21(5.3)

0.26(6.5)

1.25 MAX(31.7)

0.18 TYP.(4.72)

0.59(15)

0.45(11.5)

0.09(2.5)

1.34 MAX(34.1)

0.92(23.2)

0.56(14.2)

0.33(8.3)

1.25 MAX(31.7)

0.31(7.9)

0.15(3.8)

0.84(21.4)

0.54(13.8)

0.59(15)

0.38(9.63)

1.02(25.7)

0.13(3.3)

0.76(19.3)

STYLE RE1C1

STYLE RE1C2

STYLE R1C4

0.21(5.3)

0.26(6.5)

0.26(6.5)


136(34.4)

0.59(15.06)


STYLE RE1C1 & R1C4

STYLE RE1C2

NOCOIL

COIL NC

COMCOMCOIL

NO

NC

0.025(0.64)

0.055(1.4) 0.025

(0.64)

0.055(1.4)

0.025(0.64)

0.055(1.4)

0.76 MAX(19.3)

1.25 MAX(31.7)

1.14 MAX(29.1)

0.69(17.4)

DRAWINGS SHOWN AT 100% OF ACTUAL SIZE

RE1C1 and R1C4

0.31(7.95) 0.84

(21.41)

0.53(13.46)

0.59(15.09)

RE1C2

1.05(26.57)

1.02(25.78)0.51

(12.89)


0.76 MAX(19.3)

1.14 MAX(29.1)

0.21(5.3)

0.26(6.5)

1.25 MAX(31.7)

0.18 TYP.(4.72)

0.59(15)

0.45(11.5)

0.09(2.5)

1.34 MAX(34.1)

0.92(23.2)

0.56(14.2)

0.33(8.3)

1.25 MAX(31.7)

0.31(7.9)

0.15(3.8)

0.84(21.4)

0.54(13.8)

0.59(15)

0.38(9.63)

1.02(25.7)

0.13(3.3)

0.76(19.3)

STYLE RE1C1

STYLE RE1C2

STYLE R1C4

0.21(5.3)

0.26(6.5)

0.26(6.5)


136(34.4)

0.59(15.06)


STYLE RE1C1 & R1C4

STYLE RE1C2

NOCOIL

COIL NC

COMCOMCOIL

NO

NC

0.025(0.64)

0.055(1.4) 0.025

(0.64)

0.055(1.4)

0.025(0.64)

0.055(1.4)

0.76 MAX(19.3)

1.25 MAX(31.7)

1.14 MAX(29.1)

0.69(17.4)


SEC

TIO

N 8

STYLE RE1C1

STYLE RE1C2

STYLE R1C4


8/21

8S e c t i o n


www.magnecraft.com 847-441-2540Magnecraf t Solut ion Guide 105AMagnecraf t Solut ion Guide 105A


Cross Reference Guide

SEC

TIO

N 8

Potter & BrumfieldJWS-117-1JWS-117-3JWS-117-5JWS-117-12JWS-117-14JWS-117-15JWS-117-6JWS-117-8JWS-117-10JWS-117-17JWS-117-19JWS-117-30

Potter & BrumfieldJWD-107-1JWD-107-3

JWD-107-5JWD-107-7

Potter & Brumfield

JWD-171-5

JWD-171-10JWD-171-12JWD-171-14JWD-171-15JWD-171-17JWD-171-19JWD-171-20JWD-171-21JWD-171-23JWD-171-24JWD-171-25JWD-171-27JWD-171-28

Potter & BrumfieldJWD-172-1JWD-172-3JWD-172-4JWD-172-5JWD-172-7JWD-172-8JWD-172-155JWD-172-157JWD-172-158JWD-172-159JWD-172-161JWD-172-162

MagnecraftW117SIP-1W117SIP-3W117SIP-5W117SIP-22W117SIP-23W117SIP-24W117SIP-6W117SIP-8W117SIP-10W117SIP-18W117SIP-25W117SIP-26

MagnecraftW107DIP-1W107DIP-3W107DIP-4W107DIP-5W107DIP-7W107DIP-8

MagnecraftW171DIP-2W171DIP-4W171DIP-5W171DIP-7W171DIP-9W171DIP-10W171DIP-12W171DIP-14W171DIP-15W171DIP-17W171DIP-19W171DIP-20W171DIP-21W171DIP-23W171DIP-24W171DIP-25W171DIP-27W171DIP-28

MagnecraftW172DIP-1W172DIP-3W172DIP-4W172DIP-5W172DIP-7W172DIP-8W172DIP-141W172DIP-145W172DIP-146W172DIP-147W172DIP-149W172DIP-150W172DIP-31W172DIP-33

Gordos741A-9741A-3741A-7741B-9741B-5741B-7741B-10741A-4741A-8741B-10741B-6741B-8

Gordos831A-3831A-5831A-7831A-4831A-6831A-8

Gordos831A-3831A-5831A-7831A-4831A-6831A-8831B-3831B-5831B-7831B-4831B-6831B-8832A-1832A-3832A-5832A-2832A-4832A-6

Gordos836C-1836C-3836C-5836C-2836C-4836C-6831C-1831C-3831C-5831C-2831C-4831C-6835C-1835C-3

HamlinHE3621A0500HE3621A1200HE3621A2400HE3621B0500HE3621B1200HE3621B2400HE3621A0510HE3621A1210HE3621A2410HE3621B0510HE3621B1210HE3621B2410

HamlinHE721A0500HE721A1200HE721A2400HE721A0510HE721A1210HE721A2410HE721B0500HE721B1200HE721B2400HE721B0510HE721B1210HE721B2410HE722A0500HE722A1200HE722A2400HE722A0510HE722A1210HE722A2410

HamlinHE721R0500HE721R1200HE721R2400HE721R0510HE721R1210HE721R2410HE721C0500HE721C1200HE721C2400HE721C0510HE721C1210HE721C2410HE721E0500HE721E1200

8/22




SEC

TIO

N 8

MederSIL05-1A75-71LSIL12-1A75-71LSIL24-1A75-71L

SIL05-1A75-71DSIL12-1A75-71DSIL24-1A75-71D

MederDIP05-1A75-11LDIP12-1A75-11LDIP24-1A75-11LDIP05-1A75-11DDIP12-1A75-11DDIP24-1A75-11D

MederDIP05-1A75-11LDIP12-1A75-11LDIP24-1A75-11LDIP05-1A75-11DDIP12-1A75-11DDIP24-1A75-11DDIP05-1B75-11LDIP12-1B75-11LDIP24-1B75-11LDIP05-1B75-11DDIP12-1B75-11DDIP24-1B75-11DDIP05-2A75-21LDIP12-2A75-21LDIP24-2A75-21LDIP05-2A75-21DDIP12-2A75-21DDIP24-2A75-21D

Meder

DIP05-1C75-51LDIP12-1C75-51LDIP24-1C75-51LDIP05-1C75-51DDIP12-1C75-51DDIP24-1C75-51D

SRC DevicesDSS41A05DSS41A12DSS41A24DSS41B05DSS41B12DSS41B24DSS41A05BDSS41A12BDSS41A24BDSS41B05BDSS41B12BDSS41B24B

SRC DevicesPRMA10037PRMA10038PRMA10039PRMA10037BPRMA10038BPRMA10039B

SRC DevicesPRMA1A05PRMA1A12PRMA1A24PRMA1A05BPRMA1A12BPRMA1A24BPRMA1B05PRMA1B12PRMA1B24PRMA1B05BPRMA1B12BPRMA1B24BPRMA2A05PRMA2A12PRMA2A24PRMA2A05BPRMA2A12BPRMA2A24B

SRC Devices

PRMA1C05PRMA1C12PRMA1C24PRMA1C05BPRMA1C12BPRMA1C24B

Coto9001050090011200

90010502

9001050190011201

Coto8001050080011200

8001050180011201

8021050080211200

8021050180211201

8002050080021200

8002050180021201

Coto

8041050080411200

8041050180411201

8041050080411200

Coto Spartin8L01-05-0018L01-12-0018L01-24-0018L01-05-0118L01-12-0118L01-24-0118L21-05-0018L21-12-0018L21-24-0018L21-05-0118L21-12-0118L21-24-0118L02-05-0018L02-12-0018L02-24-0018L02-05-0118L02-12-0118L02-24-011

8/23

8S e c t i o n




Cross Reference Guide cont inued

SEC

TIO

N 8

Coto

8041050180411201

Potter & BrumfieldRTE24005FRTE24006FRTE24012FRTE24024FRTD14005FRTD14006FRTD14012FRTD14024FRTD14048FRTB14005FRTB14006FRTB14012FRTB14024FRTB14048FRTE24524RTE24615RTE24730RTD34524RTD34615RTD34730RTB14524RTB14615RTB14730

MagnecraftW172DIP-34W172DIP-35W172DIP-37W172DIP-38

Magnecraft976XBXH-5D976XBXH-6D976XBXH-12D976XBXH-24D976XAX97H-5D976XAX97H-6D976XAX97H-12D 976XAX97H-24D 976XAX97H-48D976XAXH-5D 976XAXH-6D 976XAXH-12D 976XAXH-24D 976XAXH-48D 976XBXH-24A976XBXH-120A976XBXH-240A976XAX97H-24A976XAX97H-120A976XAX97H-240A976XAXH-24A976XAXH-120A976XAXH-240A

MagnecraftW49E1C1VG-3DC-SILW49E1C1VG-5DC-SILW49E1C1VG-12DC-SILW49E1C1VG-5DC-SCOW49E1C1VG-12DC-SCOW49E1C1VG-24DC-SCOW49E1C1VW-5DC-SCOW49E1C1VW-12DC-SCOW49E1C1VW-24DC-SCO

Gordos835C-5835C-2835C-4835C-6

OmronG2R-24-5VDCG2R-24-6VDCG2R-24-12VDCG2R-24-24VDCG2R-14-E-5VDCG2R-14-E-6VDCG2R-14-E-12VDCG2R-14-E-24VDCG2R-14-E-48VDCG2R-14-5VDCG2R-14-6VDCG2R-14-12VDCG2R-14-24VDCG2R-14-48VDCG2R-24-24VACG2R-24-120VACG2R-24-240VACG2R-14-E-24VACG2R-14-E-120VACG2R-14-E-240VACG2R-14-24VACG2R-14-120VACG2R-14-240VAC

HamlinHE721E2400HE721E0510HE721E1210HE721E2410

Supercedes Magnecraft76EURCPCX-6176EURCPCX-6276EURCPCX-6376EURCPCX-6476EURCPCX-14676EURCPCX-14776EURCPCX-14876EURCPCX-14976EURCPCX-15076EURCPCX-1476EURCPCX-1576EURCPCX-1676EURCPCX-1776EURCPCX-18

Cornell Dubilier653-3K653-6K653-12K603-6B603-12B603-24B613-6B613-12B613-24B

8/24




SEC

TIO

N 8

American ZettlerAZ733-2C-5DEAZ733-2C-6DEAZ733-2C-12DEAZ733-2C-24DEAZ755-1C-5DEAZ755-1C-6DEAZ755-1C-12DEAZ755-1C-24DEAZ755-1C-48DE

AromatJW2SN-DC5VJW2SN-DC6VJW2SN-DC12VJW2SN-DC24V

JW1FSN-DC5VJW1FSN-DC6VJW1FSN-DC12VJW1FSN-DC24VJW1FSN-DC48V

8/25


NOTES: www.magnecraft.com 847-441-2540

SEC

TIO

N 8

8/26

Documents

Relays - Electromechanical Printed Circuit Board · 8 Relays - Electromechanical Printed Circuit Board ... Magnecraft Solution Guide 105A ... Magnetically biased SPST-NC and SPDT