Magnetic Transducer - Fast Elettronica · 4 Construction of Magnetic Transducer (Miniature Buzzer) With referance to the below drawing which shows the construction of PAC-WT-1201

Ma

gn

etic Tra

nsd

uce

r

Model Dimensions Rated Operating Coil Rated Sound Average Current Operating Weight Page(mm) Voltage Voltage Resistance Frequency Output Consumption Temperature

(V) (V) ( ) (Hz) (dBA) (mA) ( ) (g)(at 10cm) (MAX)

PAC-GT-0915RP2 1.5 1-2 6 1 2730 90 (TYP) MAX.80 -20~+60 1 10-0930RP2 9 H4 3 2-4 15 2 2730 90 (TYP) MAX.80 -20~+60 1 10-0950RP3 5 4-6 30 3 3100 90 (TYP) MAX.80 -20~+60 1 10

PAC-GT-0901A 1.5 1-3 6 15% 2730 MIN.85 MAX.80 -20~+60 1 10-0903A 9 H4.5 3 2-4 15 15% 2730 MIN.85 MAX.80 -20~+60 1 10-0905A 5 4-6 30 15% 2730 MIN.85 MAX.80 -20~+60 1 10

PAC-GT-11P 1.5 1-2 16 4.5 2048 MIN.85 MAX.35 -20~+60 2 11-111P 12 H8.5 1.5 1-4 50 7.5 2048 MIN.80 MAX.10 -20~+60 2 11-11PB 1.5 1-2 6.5 1 2730 MIN.87 MAX.70 -20~+60 2 11

PAC-GT-11PS 12 H5.4 1.5 1-2 16 4.5 2048 MIN.80 MAX.35 -20~+60 2 11-111PS 1.5 1-4 50 7.5 2048 MIN.80 MAX.10 -20~+60 2 11

Model Dimensions Rated Operating Coil Rated Sound Average Current Operating Weight Page(mm) Voltage Voltage Resistance Frequency Output Consumption Temperature

(V) (V) ( ) (Hz) (dBA) (mA) ( ) (g)(at 10cm) (MAX)

PAC-ST-A0936RP2 9 H3.5 3.6 2-4 15 3 2730 MIN.88 MAX.100 -30-+70 0.6 7PAC-ST-A0936RP2-1 9 H2.4 3.6 3-4 16 15% 2730 MIN.85 MAX.110 -20-+60 0.6 7PAC-ST -025BL 3.6 2-4 15 3 2300 MIN.87 MAX.70 -30-+85 1 8

-025BLA 8 8 2.5 3.6 2-4 15 3 2500 MIN.87 MAX.70 -30-+85 1 8-025BH 3.6 2-4 15 3 2730 MIN.87 MAX.70 -30-+85 1 8

PAC-ST -A03BL 3.6 2-4 15 3 2300 MIN.87 MAX.70 -30 +85 1 8-A03BLA 8 8 3 3.6 2-4 15 3 2500 MIN.87 MAX.70 -30-+85 1 8-A03BH 3.6 2-4 15 3 2730 MIN.87 MAX.70 -30-+85 1 8

PAC-ST -03AH 1.5 1-2 6 1 2730 MIN.85 MAX.80 -30-+85 1 9-03BL 8.5 8.5 3.0 3.6 2-4 15 3 2300 MIN.87 MAX.70 -30-+85 1 9-03BH 3.6 2-4 15 3 2730 MIN.87 MAX.70 -30-+85 1 9-03CH 5 4-6 30 5 2730 MIN.87 MAX.70 -30-+85 1 9

PAC-ST -04BL 3.6 2-4 15 3 2300 MIN.87 MAX.70 -30-+85 1 9-04BH 8.5 8.5 4.0 3.6 2-4 15 3 2730 MIN.87 MAX.70 -30-+85 1 9-04 BT 3.6 2-4 15 3 3200 MIN.87 MAX.70 -30-+85 1 9-04CH 5 4-6 30 3 2730 MIN.87 MAX.70 -30-+85 1 9

2

Miniature Transducer (External drive circuit)Part Numbering System

PAC

Model No.

T: Transducer

S: SMT TypeG: General TypeW: Washable TypeWS: Washable Type (Self drive circuit)

Reflowable type(SMD)Application: Mobile phone, GSM, CDMA, Terminals, Pager, Portable battery devices, Cordless phones

Non-washable typeApplication: Pager, Mobile phone, Cordless phone, LCD module, Charger, Toy, Alarm clock, Others

Miniature Transducer (External drive circuit)

Model Dimensions Rated Operating Rated Sound Average Current Operating Weight Page(mm) Voltage Voltage Frequency Output Consumption Temperature (g)

(V) (V) (Hz) (dBA) (mA) ( )(at 10cm)

PAC-WST -0905S 9.6 H5 5 4-6 2730 MIN.83 MAX.30 -20~+60 1 14PAC-WST -1310S-1 1.5 1.4-3 2400 400 MIN.75 MAX.20 -20~+70 2 14

-1310S-2 12.8 12.8 10 5 4-7 2300 300 MIN.85 MAX.30 -20~+70 2 14-1310S-3 12 8-15 2300 300 MIN.85 MAX.30 -20~+70 2 14

PAC-WST -1201UX 1.5 1.4-2 2300 500 MIN.83 MAX.25 -20~+70 2 14-1203UX 3 2-5 2300 500 MIN.83 MAX.30 -20~+70 2 14-1206UX 12 H7.5 5 3-7 2300 400 MIN.83 MAX.30 -20~+70 2 14-1212UX 12 9-15 2300 400 MIN.83 MAX.30 -20~+70 2 14

PAC-WST -1205S 12 H9.5 5 4-6 2300 200 MIN.85 MAX.30 -20~+60 2 15-1212S 12 8-16 2300 200 MIN.85 MAX.30 -20~+60 2 15

PAC-WST -1606S 16 H14 6 4-8 2300 300 MIN.85 MAX.30 -20~+60 7 15-1612S 12 8-15 2300 300 MIN.85 MAX.30 -20~+60 7 15

3

PAC-WT-2505 25 H12.5 6 3-7 27 4 730 MIN.85 MAX.80 -20~+60 10 13-2506 25 H12.5 6 3-7 36 5 1000~1500 MIN.85 MAX.70 -20~+60 10 13-2512 25 H12.5 12 8-14 120 12 1000~1500 MIN.85 MAX.55 -20~+60 10 13

Miniature Transducer (External drive circuit)

Washable typeApplication: Modem, Mother board, I-PCB, Others, air-conditioner, alarms, Bar-code reader

Model Dimensions Rated Operating Coil Rated Sound Average Current Operating Weight PageVoltage Voltage Resistance Frequency Output Consumption Temperature

(mm) (V) (V) ( ) (Hz) (dBA) (mA) ( ) (g)(at 10cm) (MAX)

PAC-WT -1201 1.5 1-2 16 4.5 2400 200 MIN.85 MAX.35 -20~+60 2 12-1205 12 H9.5 5 4-6 47 5 2400 200 MIN.87 MAX.40 -20~+60 2 12-1212 12 9-15 140 14 2400 200 MIN.87 MAX.40 -20~+60 2 12

PAC-WST -1307 12.8 12.8 7.1 5 3-7 47 3 2400 200 MIN.90 MAX.40 -30~+85 2.5 12-1310 12.8 12.8 10.5 5 3-7 47 3 2400 200 MIN.90 MAX.40 -30~+85 2.5 12

Application: Public phone, Electronic oven, others, Washing machine

Washable type (Self drive circuit)Application: UPS, Air-conditioner, Others, Bar-code reader

Miniature Transducer (Drive Circuit Built-in)

Application: Car alarm, others

PAC-WT-1601 1.5 1-2 27 3 2048 200 MIN.80 MAX.12 -20~+60 7 13-1606 16 H14 6 4-8 50 5 2048 200 MIN.85 MAX.40 -20~+60 7 13-1612 12 9-15 115 12 2048 200 MIN.85 MAX.40 -20~+60 7 13

4

Construction of Magnetic Transducer (Miniature Buzzer)With referance to the below drawing which shows the construction of PAC-WT-1201 type magnetic

transducers, the operation principle of PAC miniature sound transducers can be explained as follows;

As shown in the drawing, the metal vibrating disk located in between two covers oscillotes and makes sound

by magnetic field which attracts the vibrating disk being affected by the imposed magnetic flux.

This movement is generated by the current through the coil which is located in the magnetic circuits

consisting of permanent magnet and iron core.

NO. NAME OF PARTS

1 masking label

2 chamber

3 housing

4 vibrating weight

5 vibrating disk

6 magnet

7 core

8 coil

9 base

10 P.C.B.

11 pin

12 potting material

Measuring CircuitOur standard circuit for measurement is as shown below:

(VCE 0.15 volts or lower)

5

(2) Manual solderingSolering iron temperature: 350 , within 10 seconds.

Helmholz Resonator

Recommended Reflow Oven Temperature Profile for Reflowable Transducers

The term Rated Voltage in the specification of PAC s transducers and buzzers are described as:For Miniature Audio Transducers (External Drive Circuitry)

e.g.

PAC-GT-1515RP2: Rated Volage is 1.5 V

1.5V 1.5VO-P

For increasing sound pressure level and/or modifying resonant frequency.It is possible to increase the sound pressure level at a certain frquency if an appropriate resonator is provided for anacoustic transducer as illustrated below.The resonant frequency is determined by the equation given below, through a slight adjustment is necessary to add thevolume encolsed within the transducer.

f CD 1 4 v(L 0.75D)

f: frequency(Hz)

V: Resonance volume(m3)

D: Hole diameter(m)

L: Hole length(m)

C: Speed of sound(344 m/sec.20

C 331.5 0.607

: Temperature(

Reference standard:EIAJ ED-4702(1) Recommendable reflow soldering condition is as follow.(Reflow soldering is two times)

Note: It is requested that 2nd reflow reflow sodering should be executed after heat of product goes down to normal temperature.

Rated Voltage

For Miniature Audio Tranducers and Low Pitched Sound Buzzers(Self--Contained Drive Circuitry)

e.g.

6.0V 6.0DCV(continuous)

Formuld:

1. No significant change shall occur both in appearance and instructure after

reliability test.

2. Change in sound pressure level should be within the ragne of 5dB after

reliability test.

3. No abnormality both in operation and in tone quality is allowed after

reliability test.

Reliability

Standard Test Condition:

Remark

normal temperature +5 to +35

normal humidity 45 to 85%RH

normal atmospheric pressure 860 to 1060 hpa

REMARK: When a doubt has arisen as to judgment, conditions must be at 20 2 ,

60 to 70%RH and 860 to 1060 hpa.

TEST ITEM TEST METHOD TEST PERIOD

1 high temperature storage test +70 , free load 96 Hr.

2 low temperature storage test -30 , free load 96 Hr.

3 thermal shock test -30 to +70 , each cycle 30 min. 100 cycles

4 standard condition life test standard test 96 Hr.circuit, 1.5V 1/2 DUTY, PEAK Hz.

5 anti-humidity operating test +60 , RH, reated load 96 Hr.

6 vibration test 10-55 Hz,5G,X,Y,Z direction. each direction2 Hr.

7 drop test 1. 120cm,X,Y,Z direction. 1. 10 times2. with 75g case, 30cm, 6 face. 2. 10 times

8 solder heat withstanding test 260 510 sec. or less by manual solder.

9 terminal force test pulling force 10Kg 10 times.

Reliability

6

7

REFLOW TYPE (SMD)

FREQUENCY RESPONSE

SPECIFICATIONS

DIMENSIONS

applied voltage: 1.5V, 1/2duty, square wave

distance for measurement:10 cm

External Drive Circuit

PAC-ST-A0936RP2

9 H3.5

MODEL: PAC-ST-A0936RP2

TYPE unit PAC-ST-A0936RP2 RATED VOLTAGE (V) 3.6 OPERATING VOLTAGE (V) 2-4 CURRENT CONSUMPTION (mA) MAX.100 COIL RESISTANCE ( ) 15 3 SOUND OUTPUT (Min) (dB) 88 RESONANCE FREQUENCY (Hz) 2730 OPERATING TEMP. ( ) -30~+70 STORAGE TEMP. ( ) -40~+85 WEIGHT (g) 0.6 TERMINAL SMD TYPE DIMENSION mm 9 H3.5

0.8

2.4

0.4

30°„

30°„

5.8

5.2

10.59.

0

4.0

1.50

10.0

0.5

0.4

Tolerance:±0.5 Unit:mm

REFLOW TYPE (SMD)

FREQUENCY RESPONSE

SPECIFICATIONS

DIMENSIONS

PAC-ST-A0936RP2-1

9 H2.4

MODEL: PAC-ST-A0936RP2-1

TYPE unit PAC-ST-A0936RP2 RATED VOLTAGE (V) 3.6 OPERATING VOLTAGE (V) 3-4 CURRENT CONSUMPTION (mA) MAX.110 COIL RESISTANCE ( ) 16 15% SOUND OUTPUT (Min) (dB) 85 RESONANCE FREQUENCY (Hz) 2730 OPERATING TEMP. ( ) -20~+60 STORAGE TEMP. ( ) -40~+80 WEIGHT (g) 0.6 TERMINAL SMD TYPE DIMENSION mm 9 H2.4

applied voltage: 1.5V, 1/2duty, square wave


8


REFLOW TYPE (SMD)

FREQUENCY RESPONSE

SPECIFICATIONS

DIMENSIONS

REFLOW TYPE (SMD)

FREQUENCY RESPONSE

SPECIFICATIONS

DIMENSIONS

TYPE unit PAC-ST-A03BL PAC-ST-A03BLA PAC-ST-A03BHRATED VOLTAGE (V) 3.6 3.6 3.6OPERATING VOLTAGE (V) 2-4 2-4 2-4CURRENT CONSUMPTION (mA) MAX.70 MAX.70 MAX.70COIL RESISTANCE ( ) 15 3 15 3 15 3SOUND OUTPUT (Min) (dB) 87 87 87RESONANCE FREQUENCY (Hz) 2300 2500 2730OPERATING TEMP. ( ) -30~+85 -30~+85 -30~+85STORAGE TEMP. ( ) -40~+85 -40~+85 -40~+85WEIGHT (g) 1 1 1TERMINAL SMD TYPE SMD TYPE SMD TYPEDIMENSION mm 8 8 3 8 8 3 8 8 3

applied voltage:Rated Voltage, 1/2duty, square wave


PAC-ST -A03 BL-A03 BLA-A03 BH

8 8 3

MODEL : PAC-ST-A03BH

PAC-ST-025 BL-025 BLA-025 BH

8 8 2.5

MODEL: PAC-ST-025BH

TYPE unit PAC-ST-025BL PAC-ST-025BLA PAC-ST-025BHRATED VOLTAGE (V) 3.6 3.6 3.6OPERATING VOLTAGE (V) 2-4 2-4 2-4CURRENT CONSUMPTION (mA) MAX.70 MAX.70 MAX.70COIL RESISTANCE ( ) 15 3 15 3 15 3SOUND OUTPUT (Min) (dB) 87 87 87RESONANCE FREQUENCY (Hz) 2300 2500 2730OPERATING TEMP. ( ) -30~+85 -30~+85 -30~+85STORAGE TEMP. ( ) -40~+85 -40~+85 -40~+85WEIGHT (g) 1 1 1TERMINAL SMD TYPE SMD TYPE SMD TYPEDIMENSION mm 8 8 2.5 8 8 2.5 8 8 2.5



9


REFLOW TYPE (SMD)

FREQUENCY RESPONSE

SPECIFICATIONS

DIMENSIONS

TYPE unit PAC-ST-03BL PAC-ST-03BH PAC-ST-03CHRATED VOLTAGE (V) 3.6 3.6 5OPERATING VOLTAGE (V) 2-4 2-4 4-6CURRENT CONSUMPTION (mA) MAX.70 MAX.70 MAX.70COIL RESISTANCE ( ) 15 3 15 3 30 5SOUND OUTPUT (Min) (dB) 87 87 87RESONANCE FREQUENCY (Hz) 2300 2730 2730OPERATING TEMP. ( ) -30~+85 -30~+85 -30~+85STORAGE TEMP. ( ) -40~+85 -40~+85 -40~+85WEIGHT (g) 1 1 1TERMINAL SMD TYPE SMD TYPE SMD TYPEDIMENSION mm 8.5 8.5 3.0 8.5 8.5 3.0 8.5 8.5 3.0



PAC-ST -03 AH-03 BL-03 BH-03 CH

8.5 8.5 3.0

MODEL : PAC-ST-03BH

REFLOW TYPE (SMD)

FREQUENCY RESPONSE

SPECIFICATIONS

DIMENSIONS

TYPE unit PAC-ST-04BL PAC-ST-04BH PAC-ST-04CHRATED VOLTAGE (V) 3.6 3.6 5OPERATING VOLTAGE (V) 2-4 2-4 4-6CURRENT CONSUMPTION (mA) MAX.70 MAX.70 MAX.70COIL RESISTANCE ( ) 15 3 15 3 30 5SOUND OUTPUT (Min) (dB) 87 87 87RESONANCE FREQUENCY (Hz) 2300 2730 2730OPERATING TEMP. ( ) -30~+85 -30~+85 -30~+85STORAGE TEMP. ( ) -40~+85 -40~+85 -40~+85WEIGHT (g) 1 1 1TERMINAL SMD TYPE SMD TYPE SMD TYPEDIMENSION mm 8.5 8.5 4.0 8.5 8.5 4.0 8.5 8.5 4.0



PAC-ST-04 BL-04 BH-04 BT-04 CH

8.5 8.5 4.0

MODEL : PAC-ST-04BH

10


TYPE unit PAC-GT-0901A PAC-GT-0903A PAC-GT-0905ARATED VOLTAGE (V) 1.5 3 5OPERATING VOLTAGE (V) 1-3 2-4 4-6 CURRENT CONSUMPTION (mA) MAX.80 MAX.80 MAX.80COIL RESISTANCE ( ) 6.0 15% 15 15% 30 15%SOUND OUTPUT (dB) 85(TYP) 85(TYP) 85(TYP)RESONANCE FREQUENCY (Hz) 2730 2730 2730 OPERATING TEMP. ( ) -20~+60 -20~+60 -20~+60STORAGE TEMP. ( ) -40~+80 -40~+80 -40~+80WEIGHT (g) 1 1 1TERMINAL PIN TYPE PIN TYPE PIN TYPEDIMENSION mm 9 H4.5 9 H4.5 9 H4.5

FREQUENCY RESPONSE

SPECIFICATIONS

DIMENSIONS



+-

4.5 4.5

2 0.

6

9.00.3

4.0

Sound Emission Hole 1.6

NON-WASHABLE TYPE

PAC-GT-0901A-0903A-0905A

9 H4.5

MODEL : PAC-GT-0905A

TYPE unit PAC-GT-0915RP2 PAC-GT-0930RP2 PAC-GT-0950RP3RATED VOLTAGE (V) 1.5 3 5OPERATING VOLTAGE (V) 1-2 2-4 4-6 CURRENT CONSUMPTION (mA) MAX.80 MAX.80 MAX.80COIL RESISTANCE ( ) 6.0 1 15 2 30 3SOUND OUTPUT (dB) 90(TYP) 90(TYP) 90(TYP)RESONANCE FREQUENCY (Hz) 2730 2730 3100OPERATING TEMP. ( ) -20~+60 -20~+60 -20~+60STORAGE TEMP. ( ) -30~+70 -30~+70 -30~+70WEIGHT (g) 1 1 1TERMINAL PIN TYPE PIN TYPE PIN TYPEDIMENSION mm 9 H4 9 H4 9 H4

FREQUENCY RESPONSE

SPECIFICATIONS

DIMENSIONS



NON-WASHABLE TYPE

PAC-GT-0915RP2-0930RP2-0915RP3

9 H4

MODEL : PAC-GT-0915RP


11

NON-WASHABLE TYPE NON-WASHABLE TYPE

FREQUENCY RESPONSE FREQUENCY RESPONSE

SPECIFICATIONS SPECIFICATIONS

DIMENSIONS DIMENSIONS

TYPE unit PAC-GT-11P PAG-GT-111P PAC-GT-11PBRATED VOLTAGE (V) 1.5 1.5 1.5OPERATING VOLTAGE (V) 1-2 1-4 1-2CURRENT CONSUMPTION (mA) MAX.35 MAX.10 MAX.70COIL RESISTANCE ( ) 16 4.5 50 7.5 6.5 1SOUND OUTPUT (Min) (dB) 85 80 87RESONANCE FREQUENCY (Hz) 2048 2048 2730OPERATING TEMP. ( ) -20~+60 -20~+60 -20~+60STORAGE TEMP. ( ) -30~+70 -30~+70 -30~+70WEIGHT (g) 2 2 2TERMINAL PIN TYPE PIN TYPE PIN TYPEDIMENSION mm 12 H8.5 12 H8.5 12 H8.5

TYPE unit PAC-GT-11PS PAC-GT-111PS RATED VOLTAGE (V) 1.5 1.5 OPERATING VOLTAGE (V) 1-2 1-4 CURRENT CONSUMPTION (mA) MAX.35 MAX.10 COIL RESISTANCE ( ) 16 4.5 50 7.5SOUND OUTPUT (Min) (dB) 80 80RESONANCE FREQUENCY (Hz) 2048 2048 OPERATING TEMP. ( ) -20~+60 -20~+60 STORAGE TEMP. ( ) -30~+70 -30~+70WEIGHT (g) 2 2 TERMINAL PIN TYPE PIN TYPE DIMENSION mm 12 H5.4 12 H5.4





12 H5.4

PAC-GT-11P-111P-11PB

12 H8.5

PAC-GT-11PS-111PS

MODEL : PAC-GT-111P MODEL : PAC-GT-11PS

12


WASHABLE TYPE WASHABLE REFLOW TYPE (SMD)




TYPE unit PAC-WT-1201 PAC-WT-1205 PAC-WT-1212RATED VOLTAGE (V) 1.5 5 12OPERATING VOLTAGE (V) 1-2 4-6 9-15CURRENT CONSUMPTION (mA) MAX.35 MAX.40 MAX.40 COIL RESISTANCE ( ) 16 4.5 47 5 140 14SOUND OUTPUT (Min) (dB) 85 87 87RESONANCE FREQUENCY (Hz) 2400 200 2400 200 2400 200OPERATING TEMP. ( ) -20~+60 -20~+60 -20~+60STORAGE TEMP. ( ) -30~+70 -30~+70 -30~+70WEIGHT (g) 2 2 2 TERMINAL PIN TYPE PIN TYPE PIN TYPE DIMENSION mm 12 H9.5 12 H9.5 12 H9.5

TYPE unit PAC-WST-1307 PAC-WST-1310RATED VOLTAGE (V) 5 5OPERATING VOLTAGE (V) 3-7 3-7 CURRENT CONSUMPTION (mA) MAX.40 MAX.40 COIL RESISTANCE ( ) 47 3 47 3SOUND OUTPUT (Min) (dB) 90 90RESONANCE FREQUENCY (Hz) 2400 200 2400 200 OPERATING TEMP. ( ) -30~+85 -30~+85 STORAGE TEMP. ( ) -40~+85 -40~+85WEIGHT (g) 2.5 2.5 TERMINAL PIN TYPE PIN TYPE DIMENSION mm 12.8 12.8 7.1 12.8 12.8 10.5





PAC-WT-1201-1205

12 H9.5

PAC-WST-1307-1310

12.8 12.8 7.112.8 12.8 10.5

MODEL : PAC-WT-1201 MODEL : PAC-WST-1307

13


DIMENSIONS

TYPE unit PAC-WT-1601 PAC-WT-1606 PAC-WT-1612RATED VOLTAGE (V) 1.5 6 12OPERATING VOLTAGE (V) 1-2 4-8 9-15CURRENT CONSUMPTION (mA) MAX.12 MAX.40 MAX.40COIL RESISTANCE ( ) 27 3 50 5 115 12SOUND OUTPUT (Min) (dB) 80 85 85RESONANCE FREQUENCY (Hz) 2048 200 2048 200 2048 200OPERATING TEMP. ( ) -20~+60 -20~+60 -20~+60STORAGE TEMP. ( ) -30~+70 -30~+70 -30~+70WEIGHT (g) 7 7 7TERMINAL PIN TYPE PIN TYPE PIN TYPEDIMENSION mm 16 H14 16 H14 16 H14

TYPE unit PAC-WT-2505 PAC-WT-2506 PAC-WT-2512RATED VOLTAGE (V) 6 6 12OPERATING VOLTAGE (V) 3-7 3-7 8-14CURRENT CONSUMPTION (mA) MAX.80 MAX.70 MAX.55COIL RESISTANCE ( ) 27 4 36 5 120 12SOUND OUTPUT (Min) (dB) 85 85 85RESONANCE FREQUENCY (Hz) 730 1000~1500 1000~1500OPERATING TEMP. ( ) -20~+60 -25~+70 -25~+70STORAGE TEMP. ( ) -30~+70 -30~+85 -30~+85WEIGHT (g) 10 10 10TERMINAL PIN TYPE PIN TYPE PIN TYPEDIMENSION mm 25 H12.5 25 H12.5 25 H12.5





WASHABLE TYPE WASHABLE TYPE



DIMENSIONS

25 H12.5

PAC-WT-1601-1606-1612

16 H14

PAC-WT-2505-2506-2512

MODEL : PAC-WT-1601 MODEL : PAC-WT-2505

14

Drive Circuit Built-In

5.0

9.6

holeemissionsound 1.2

potting

15.5±0.55.0

2-

0.6

±0.1

13.5±0.5

WASHABLE TYPE

SPECIFICATIONS

DIMENSIONS

Value applying at rated voltage.

distance for measurement:30cm

WASHABLE REFLOW TYPE (SMD)

SPECIFICATIONS

DIMENSIONS

WASHABLE TYPE

SPECIFICATIONS

DIMENSIONS

PAC-WST-1310S PAC-WST-1201UX/BX-1203UX/BX-1206UX/BX-1212UX/BX

PAC-WST-0905S

TYPE unit PAC-WST-0905SRATED VOLTAGE (V) 5.0OPERATING VOLTAGE (V) 4.0~6.0CURRENT CONSUMPTION (mA) Max. 30SOUND OUTPUT(Min) (dB) 83RESONANCE FREQUENCY (Hz) 2730OPERATING TEMP. ( ) -20 ~ +60STORANGE TEMP. ( ) -30 ~ +70WEIGHT (g) 1.0TERMINAL PIN TYPEDIMENSION mm 9.6 H5.0

12.8 12.8 10 12.0 H7.5

TYPE unit PAC-WST-1310S-1 PAC-WST-1310S-2 PAC-WST-1310S-3RATED VOLATGE (VDC) 1.5 5 12OPERATING VOLTAGE (VDC) 1.4~3 4~7 8~15RATED CURRENT (mA) <20 <30SOUND OUTPUT AT 10CM (dB) >75 >85 RESONANCE FREQUENCY (Hz) 2400 400 2300 300OPERATING TEMPERATURE ( ) -20~+70 -20~+70STORAGE TEMPERATURE ( ) -30~+80 -30~+80WEIGHT (g) 2 2

Value applying rated voltage (DC)


TYPE unit PAC-WST-1201UX PAC-WST-1203UXRATED VOLATGE (VDC) 1.5 3OPERATING VOLTAGE (VDC) 1.4~2 2~5 RATED CURRENT (mA) <25 <30SOUND OUTPUT AT 10CM (dB) >75 >82 RESONANCE FREQUENCY (Hz) 2300 500 RESPONSE TIME (Ms) <25OPERATING TEMPERATURE ( ) -20~+70STORAGE TEMPERATURE ( ) -25~+80WEIGHT (g) 2

FCT145 FCT155 FCT165

(Self drive circuit) (Self drive circuit)

CHARACTERISTICSCHARACTERISTICS CHARACTERISTICS

Value applying rated voltage (DC)distance for measurement:10 cmPAC-WST-12XXBX:3100Hz

TYPE unit PAC-WST-1206UX PAC-WST-1212UXRATED VOLATGE (VDC) 5 12OPERATING VOLTAGE (VDC) 3~7 9~15RATED CURRENT (mA) <30SOUND OUTPUT AT 10CM (dB) >83 RESONANCE FREQUENCY (Hz) 2300 400RESPONSE TIME (Ms) <25OPERATING TEMPERATURE ( ) -20~+70STORAGE TEMPERATURE ( ) -25~+80WEIGHT (g) 2

MODEL : PAC-WST-0905S

V-mAV-dB

9.6 H5.0

WASHABLE TYPE WASHABLE TYPE

CHARACTERISTICS CHARACTERISTICS



TYPE unit PAC-WST-1205S PAC-WST-1212SRATED VOLATGE (V) 5 12OPERATING VOLTAGE (V) 4-6 8-16CURRENT CONSUMPTION (mA) MAX.30 MAX.30 SOUND OUTPUT (dB) 85 85RESONANCE FREQUENCY (Hz) 2300 200 2300 200 OPERATING TEMP. ( ) -20~+60 -20~+60 STORAGE TEMP. ( ) -30~+70 -30~+70 WEIGHT (g) 2 2 TERMINAL PIN TYPE PIN TYPE DIMENSION mm 12 H9.5 12 H9.5

TYPE unit PAC-WST-1606S PAC-WST-1612SRATED VOLATGE (V) 6 12OPERATING VOLTAGE (V) 4-8 8-15CURRENT CONSUMPTION (mA) MAX.30 MAX.30 SOUND OUTPUT (dB) 85 85RESONANCE FREQUENCY (Hz) 2300 300 2300 300 OPERATING TEMP. ( ) -20~+60 -20~+60 STORAGE TEMP. ( ) -30~+70 -30~+70 WEIGHT (g) 7 7 TERMINAL PIN TYPE PIN TYPE DIMENSION mm 16 H14 16 H14



PAC-WST-1205S-1212S

(Self drive circuit)

12 H9.5

PAC-WST-1606S-1612S

16 H14

(Self drive circuit)

MODEL : PAC-WST-1205S MODEL : PAC-WST-1606S



V-mAV-dB

V-mA

V-dB

Drive Circuit Built-In

15

16

Piez

oe

lectric B

uz

ze

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Piezoelectric Buzzer

Part Numbering System

PIEZO CERAMIC TRANSDUCER (External Drive Circuit)

P: PinW: WireN: None

Model Roted Operating Rated Capacitance Sound Output Resonant Operating Storage Weight Size PageVoltage Resistance Current at 10cm Frequency Temperature Temperature(Vp-p) (Vp-p) (mA) (PF) (dB) (Hz) ( ) ( ) (g) (mm)

PT-1625 3 1~25 1 14000 30% 75 4000 500 -20~+70 -30~+80 1.0 16.0 16.0 2.5 19

-1507 12 1~20 3 15000 25% 85 5000 500 -20~+70 -30~+80 2.0 14.8 14.8 3.8 19

PT-2404 15 1~30 8 18000 30% 90 5500 700 -20~+70 -30~+80 1.9 24.0 H4.0 20

-2405 10 1~30 5 17000 30% 80 4000 500 -20~+70 -30~+80 2.0 24.0 H4.5 20

PT-1307 3 1~20 1 12000 30% 70 4000 500 -20~+60 -30~+70 1.0 12.6 H7.0 21

-1407 5 1~20 1 15000 30% 80 4000 500 -20~+70 -30~+80 1.0 13.8 H6.8 21

PT-1404 9 1~30 3 10000 30% 80 4800 300 -20~+60 -20~+80 5.0 13.6 H4.0 22

-2207 10 1~30 3 15000 30% 85 4000 500 -20~+70 -30~+80 2.5 22.0 H7.0 22

PT-2211 5 1~30 1 28000 30% 75 2000 500 -20~+85 -30~+90 3.0 22.0 H10.6 23

-2408 5 1~30 1 15000 30% 90 4000 500 -20~+70 -30~+80 3.0 24.0 H7.5 23

PT-2707 3 1~30 1 18000 30% 70 2000 500 -20~+70 -30~+80 2.0 22.0 26.5 7.0 24

PT-2309 10 1~30 3 24000 30% 85 2048 500 -20~+70 -30~+80 2.0 22.0 H9.0 24

PT-3509 10 1~30 3 50000 30% 85 1100 300 -20~+60 -30~+80 5.0 34.5 H9.0 25

-4415 12 1~30 5 80000 30% 85 1000 300 -20~+60 30~+70 12.0 44.0 H15.0 25

PT-3008 5 1~30 3 30000 30% 90 4600 500 -20~+60 -20~+80 5.0 30.0 H7.6 26

-1704 3 1~30 1 15000 30% 78 4000 500 -20~+60 -30~+70 1.0 17.0 H4.0 26

PT-1706 5 1~20 1 11000 30% 78 4000 500 -20~+60 -30~+70 0.85 16.5 H6.5 27

-1707 5 1~20 1 15000 30% 78 4000 500 -20~+60 -30~+70 1.0 17.0 H7.0 27

-3007 10 1~30 5 30000 30% 90 2800 500 -20~+60 -30~+70 5.0 29.6 H7.5 27

Application:

(Audio Equipment), (Cordless Phone), (FAX),

(Communication Equipments), (Calculators), (Cash Registers),

(UPS), (Clocks), (Notebook), (Musical Toys),

(Smoke Alarms, Fire Alarms), (Oven), (Refrigerators),

(Automatic Controlling Devices), PDA, (Washing Machine),

(Home Appliances), (Air-Condition), (Scanner),

(Bar-Code Reader).

PAC

Model No.

PB: Piezo ceramic BuzzerPT: Piezo ceramic TransducerPE: Piezo ceramic Element

17

18

Piezoelectric Buzzer

PIEZO CERAMIC BUZZER (Drive Circuit Built-In Type)

Model Roted Operating Rated Sound Output Resonant Operating Storage Weight Size PageVoltage Resistance Current at 10cm Frequency Temperature Temperature(Vp-p) (Vp-p) (mA) (dB) (Hz) ( ) ( ) (g) (mm)

PB -1408-1 12 3~16 7 80 4000 500 -20~+70 -30~+80 1.0 13.8 H7.5 28

-1408-2 12 3~16 10 85 4800 400 -20~+70 -30~+80 1.0 13.8 H7.5 28

PB -2410-1 12 3~20 15 86 3400 500 -20~+70 -30~+80 3.0 23.5 H9.5 28

-2410-2 12 3~20 10 95 3400 500 -20~+70 -30~+80 3.0 23.5 H9.5 28

PB -3020 12 3~20 10 90 3600 500 -30~+85 -30~+85 8.0 30.0 H19.5 29

PB -2317 12 3~16 8 90 3700 500 -20~+60 -30~+70 5.0 23.0 H17.0 29

PB -2211 12 3~28 8 85 4500 500 -20~+70 -30~+80 4.0 22.0 H10.9 30

-2418-1 12 3~20 8 90 3700 500 -20~+60 -30~+70 5.0 24.0 H18.0 30

PB -2418-2 12 3~20 8 90 3700 500 -20~+60 -30~+70 5.0 24.0 H18.0 30

PB -4314 12 3~28 8 90 2800 500 -20~+60 -30~+70 11.0 42.5 H14.0 31

-4216-1 12 3~28 7 90 2800 500 -20~+60 -30~+70 17.0 41.8 H16.0 31

-4216-2 12 3~20 10 100 2800 500 -20~+60 -30~+70 17.0 41.8 H16.0 31

-4216-3 12 3~20 10 90 2800 500 -20~+60 -30~+70 17.0 41.8 H16.0 31

PB -2416-1 12 3~20 8 85 2800 500 -20~+60 -30~+70 5.0 23.8 H16.0 32

-2416-2 12 3~20 8 85 2800 500 -40~+85 -40~+85 5.0 23.8 H16.0 32

-2416-3 12 3~20 10 90 2800 500 -20~+60 -30~+70 5.0 23.8 H16.0 32

PIEZO CERAMIC BUZZER (Drive Circuit Built-In Type)

Model Roted Operating Rated Sound Output Resonant Pulse Tone Terminal Operating Storage Size PageVoltage Resistance Current at 10cm Frequency Rated Temperature Temperature(Vp-p) (Vp-p) (mA) (dB) (Hz) (Pulse/Sec) ( ) (g) (mm)

PB-3822-1 12 6~15 40 105 (2600~2800) 500 2~7 TWO PIN -20~+50 -30~+70 38.0 H22.0 32

-3822-2 12 6~15 40 105 (2600~2800) 500 NIL SINGLE LEAD -20~+50 -30~+70 38.0 H22.0 32

PB-2312-1 12 3~20 8 85 3000 500 NIL SINGLE LEAD/PIN -20~+60 -30~+70 22.7 H12.2 32

-2312-2 12 3~20 8 90 4500 500 NIL SINGLE LEAD/PIN -20~+60 -30~+70 22.7 H12.2 32


REFLOW TYPE (SMD) WASHABLE REFLOW TYP(SMD)




TYPE unit PT-1625RATED VOLTAGE SQUARE WAVE (Vpp) 3OPERATING VOLTAGE (Vpp) 1~25CURRENT CONSUMPTION (mA) 1CAPACITANCE at 120Hz (pF) 14000 30%SOUND OUTPUT(Min) (dB) 75RESONANT FREQUENCY (Hz) 4000 500OPERATING TEMP. ( ) -20~+70STORAGE TEMP. ( ) -30~+80WEIGHT (g) 1

Type unit PT-1507RATED VOLTAGE SQUARE WAVE (Vpp) 12OPERATING VOLTAGE (Vpp) 1~20CURRENT CONSUMPTION (mA) 31CAPACITANCE at120Hz (pF) 15000 30%SOUND OUTPUT(Min) (dB) 85RESONANT FREQUENCY (Hz) 5000 500OPERATING TEMP. ( ) -20~+70STORAGE TEMP. ( ) -30~+80WEIGHT (g) 2


Distance for measurement:10cm



PT-1625

16.0 16.0 2.5

PT-1507

14.8 14.8 6.8

19


NOW-WASHABLE TYPE NOW-WASHABLE TYPE




Type unit PT-2404RATED VOLTAGE SQUARE WAVE (Vpp) 15OPERATING VOLTAGE (Vpp) 1~30CURRENT CONSUMPTION (mA) 8CAPACITANCE at120Hz (pF) 18000 30%SOUND OUTPUT(Min) (dB) 90RESONANT FREQUENCY (Hz) 5500 700OPERATING TEMP. ( ) -20~+70STORAGE TEMP. ( ) -30~+80WEIGHT (g) 1.9






PT-2404

24.0 H4.0

PT-2405

24.0 H4.5

20


NON-WASHABLE TYPE WASHABLE TYPE










PT-1307 PT-1407

12.6 H7.0 13.8 H6.8

21






Type unit PT-1404ATED VOLTAGE SQUARE WAVE (Vpp) 9OPERATING VOLTAGE (Vpp) 1~30CURRENT CONSUMPTION (mA) 3CAPACITANCE at120Hz (pF) 10000 30%SOUND OUTPUT(Min) (dB) 80RESONANT FREQUENCY (Hz) 4800 300OPERATING TEMP. ( ) -20~+60STORAGE TEMP. ( ) -20~+80WEIGHT (g) 5

Type unit PT-2207ATED VOLTAGE SQUARE WAVE (Vpp) 10OPERATING VOLTAGE (Vpp) 1~30CURRENT CONSUMPTION (mA) 3CAPACITANCE at120Hz (pF) 15000 30%SOUND OUTPUT(Min) (dB) 85RESONANT FREQUENCY (Hz) 4000 500OPERATING TEMP. ( ) -20~+70STORAGE TEMP. ( ) -30~+80WEIGHT (g) 2.5





PT-1404 PT-2207

13.6 H4.0 22.0 H7.0

22












PT-2211 PT-2408

22.0 H10.6 24.0 H7.5

23

External Drive Circuit °]•~ ° X

NON-WASHABLE TYPE

FREQUENCY RESPONSE

SPECIFICATIONS

DIMENSIONS




PT-2309

22.5 H9.0

NON-WASHABLE TYPE

FREQUENCY RESPONSE

SPECIFICATIONS

DIMENSIONS

Type unit PT-2707RATED VOLTAGE (Vpp) 3OPERATING VOLTAGE (Vpp) 1~30CURRENT CONSUMPTION (mA) 1CAPACITANCE at120Hz (pF) 18000 30%SOUND OUTPUT(Min) (dB) 70RESONANT FREQUENCY (Hz) 2000 500OPERATING TEMP. ( ) -20~+70STORAGE TEMP. ( ) -30~+80WEIGHT (g) 2



PT-2707

22.0 26.5 7.0

24












PT-3509 PT-4415

34.5 H9.0 44.0 H15.0

25












PT-3008 PT-1704

30.0 H7.6 17.0 H4.0

26

NON-WASHABLE TYPE

FREQUENCY RESPONSE

SPECIFICATIONS

DIMENSIONS




NON-WASHABLE TYPE

FREQUENCY RESPONSE

SPECIFICATIONS

DIMENSIONS

Type unit PT-1706RATED VOLTAGE SQUARE WAVE (Vpp) 5OPERATING VOLTAGE (Vpp) 1~20CURRENT CONSUMPTION (mA) 1CAPACITANCE at120Hz (pF) 11000 30%SOUND OUTPUT(Min) (dB) 78RESONANT FREQUENCY (Hz) 4000 500OPERATING TEMP. ( ) -20~+60STORAGE TEMP. ( ) -30~+70WEIGHT (g) 0.85



NON-WASHABLE TYPE

FREQUENCY RESPONSE

SPECIFICATIONS

DIMENSIONS




PT-1706 PT-1707 PT-3007

16.5 H6.5 17.0 H7.0 29.6 H7.5


27

Drive Circuit Built-In Type


SPECIFICATIONS




SPECIFICATIONS



Type unit PB-1408-1RATED VOLTAGE (VDC) 12 OPERATING VOLTAGE (VDC) 3~16CURRENT CONSUMPTION (mA) 7SOUND OUTPUT(Min) (dB) 80RESONANT FREQUENCY (Hz) 4000 500OPERATING TEMP. ( ) -20~+70STORAGE TEMP. ( ) -30~+80WEIGHT (g) 1

Type unit PB-1408-2RATED VOLTAGE (VDC) 12OPERATING VOLTAGE (VDC) 3~16CURRENT CONSUMPTION (mA) 10SOUND OUTPUT(Min) (dB) 85RESONANT FREQUENCY (Hz) 4800 400OPERATING TEMP. ( ) -20~+70STORAGE TEMP. ( ) -30~+80WEIGHT (g) 1

Type unit PB-2410-1RATED VOLTAGE (VDC) 12 OPERATING VOLTAGE (VDC) 3~20CURRENT CONSUMPTION (mA) 15SOUND OUTPUT(Min) (dB) 86RESONANT FREQUENCY (Hz) 3400 500OPERATING TEMP. ( ) -20~+70STORAGE TEMP. ( ) -30~+80WEIGHT (g) 3


PB-2410PB-1408

13.8 H7.5 23.5 H9.5

28


NON-WASHABLE TYPE

DIMENSIONS

SPECIFICATIONS



Type unit PB-2317RATED VOLTAGE (VDC) 12OPERATING VOLTAGE (VDC) 3~16CURRENT CONSUMPTION (mA) 8SOUND OUTPUT(Min) (dB) 90RESONANT FREQUENCY (Hz) 3700 500OPERATING TEMP. ( ) -20~+60STORAGE TEMP. ( ) -30~+70WEIGHT (g) 5

PB-2317

23.0 H17.0

NON-WASHABLE TYPE

DIMENSIONS

SPECIFICATIONS




PB-3020

30.0 H19.5

29




SPECIFICATIONS

Type unit PB-2418-1 RATED VOLTAGE (VDC) 12OPERATING VOLTAGE (VDC) 3~20CURRENT CONSUMPTION (mA) 8SOUND OUTPUT(Min) (dB) 90RESONANT FREQUENCY (Hz) 3700 500OPERATING TEMP. ( ) -20~+60STORAGE TEMP. ( ) -30~+70WEIGHT (g) 5

SPECIFICATIONS






PB-2418PB-2211

Type unit PB-2418-2 RATED VOLTAGE (VDC) 12OPERATING VOLTAGE (VDC) 3~20CURRENT CONSUMPTION (mA) 8SOUND OUTPUT(Min) (dB) 90RESONANT FREQUENCY (Hz) 3700 500OPERATING TEMP. ( ) -20~+60STORAGE TEMP. ( ) -30~+70WEIGHT (g) 5

22.0 H10.9 24.0 H18.0

PB-2418-1: Non Epoxy Po t t ing Mater ia lPB-2418-2: Epoxy Po t t ing Mater ia l

30



SPECIFICATIONS




SPECIFICATIONS




Type unit PB-4216-1 PB-4216-2RATED VOLTAGE (VDC) 12 12OPERATING VOLTAGE (VDC) 3~28 13~20CURRENT CONSUMPTION (mA) 7 10SOUND OUTPUT(Min) (dB) 90 100RESONANT FREQUENCY (Hz) 2800 500 2800 500OPERATING TEMP. ( ) -20~+60 -20~+60STORAGE TEMP. ( ) -30~+70 -30~+70WEIGHT (g) 17 17

PB-4314 PB-4216


42.5 H14.0 41.8 H16.0

31


SPECIFICATIONS

Type unit PB-3822-1RATED VOLTAGE (VDC) 12OPERATING VOLTAGE (VDC) 6~15CURRENT CONSUMPTION (mA) 40SOUND OUTPUT(Min) (dB) 105RESONANT FREQUENCY (Hz) (2600~2800) 500PULSE RATED (Pulse/Sec) 2~7TONE TWOTERMINAL PINOPERATING TEMP. ( ) -20~+50STORAGE TEMP. ( ) -30~+70



Type unit PB-3822-2RATED VOLTAGE (VDC) 12OPERATING VOLTAGE (VDC) 6~15CURRENT CONSUMPTION (mA) 40SOUND OUTPUT(Min) (dB) 105RESONANT FREQUENCY (Hz) (2600~2800) 500PULSE RATED (Pulse/Sec) NILTONE SINGLETERMINAL LEADOPERATING TEMP. ( ) -20~+50STORAGE TEMP. ( ) -30~+70

NON-WASHABLE TYPE

SPECIFICATIONS

DIMENSIONS

Type unit PB-2312-1RATED VOLTAGE (VDC) 12OPERATING VOLTAGE (VDC) 3~20CURRENT CONSUMPTION (mA) 8SOUND OUTPUT(Min) (dB) 85RESONANT FREQUENCY (Hz) 3000 500PULSE RATED (Pulse/Sec) NILTONE SINGLETERMINAL LEAD/PINOPERATING TEMP. ( ) -20~+60STORAGE TEMP. ( ) -30~+70



NON-WASHABLE TYPE

SPECIFICATIONS

DIMENSIONS



NON-WASHABLE TYPE

DIMENSIONS

PB-2416 PB-3822 PB-2312

Type unit PB-2312-2RATED VOLTAGE (VDC) 12OPERATING VOLTAGE (VDC) 3~20CURRENT CONSUMPTION (mA) 8SOUND OUTPUT(Min) (dB) 90RESONANT FREQUENCY (Hz) 4500 500PULSE RATED (Pulse/Sec) NILTONE SINGLETERMINAL LEAD/PINOPERATING TEMP. ( ) -20~+60STORAGE TEMP. ( ) -30~+70

23.8 H16.0 38.0 H22.0 22.7 H12.2

Type unit PB-2416-1 PB-2416-2RATED VOLTAGE (VDC) 12 12OPERATING VOLTAGE (VDC) 3~20 3~20CURRENT CONSUMPTION (mA) 8 8SOUND OUTPUT(Min) (dB) 85 85RESONANT FREQUENCY (Hz) 2800 500 2800 500OPERATING TEMP. ( ) -20~+60 -40~+85STORAGE TEMP. ( ) -30~+70 -40~+85WEIGHT (g) 5 5

32


PB-3822-1

PB-3822-2

Documents

Magnetic Transducer - Fast Elettronica · 4 Construction of Magnetic Transducer (Miniature Buzzer) With referance to the below drawing which shows the construction of PAC-WT-1201