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Chip Resistor Product BUYageo Corporation

June 2018

Yageo Chip Resistor Introduction

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IntroductionPurpose

• Introduce Yageo’s chip resistors and coding ruleObjectives

• Provide a Decision Tree to assist customers in choosing the appropriate products

• Provide an overview of all types of chip resistors & coding rules, including: Thick film:

- RC/YC/TC : general- AC: automotive- AF/AA: anti-FOS/ automotive- SR: anti-surge- RV: high voltage

Metal Current Sensors: PA/PE/PU/PS Precision: RT/AT (Thin film)

Content: 23 slidesLearning Time: 10 minutes

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Resistor Basics

Symbols

Resistors- Largest component count in the electronic circuits- Important elements for circuit performance & long term stability- Functions: regulate electrical current, divide voltage, attenuate signals, bias, matching, compensation, energy consumption, determine time constant,.…etc- Key parameters:- Case size: 0402 (0.04’’ x 0.02’’), ie 1005 (1.0 x 0.5 mm)- Resistance value: mR (Mili Ohm) /R /KR /MR (Mega Ohm)- Tolerance: 5%, 1%, 0.5%, 0.1%, 0.05%, 0.01% (J, F, D, B, W, L tolerance, IEC rule)- TCR (ppm/ °C): Temperature Coefficient of Resistor, less is better (stable)- Rated power (Watts): Allowed max. power dissipation under long-term operation

- △R/R: Resistance value change(%) after reliability/life test, less is better- Ohm’s Law: - (1) I = V/R, I current (amperes), V voltage, and R resistance- (2) P = V2/R, P power (watts), V voltage, and R resistance

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Construction of Chip Resistors

Current SensorMetal Foil (PE)

Current SensorMetal Plate (PA)

Overcoat

Metal Alloy

MarkingTermination Ni

Termination Sn

Electrode Cu

Termination Ni

Ceramic Substrate

Metal Foil

Overcoat

Electrode CuMarking

Termination Sn

Metal AlloyMetal Alloy

Chip resistorThick film R layer (RuO2) Thin film R layer (NiCr)

R (RuO2)

Ceramic Substrate

C1 C1

C2 C2

Protective Glass

Overcoat Marking

Inner Electrode Ag

Termination Ni/Sn

Conducting layer (NiCr)

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Technology/Termination

Current Sensor

PE/PA 0201 ~ 25120.05W ~ 3W1mR ~ 910mR

Standard types/terminalsHigh heat dissipation, High power

4 terminals, Kelvin configuration, High heat dissipation

Wide terminal Current Sensor

PE 0508/06121W ~ 2W1mR ~ 100mR

RC0075 ~ 25121R ~ 22M

High reliabilityAutomotive

AC0201 ~ 2512 1R~10MAC wide terminationAC0612 ~ 1225 1R ~ 1M

High Precision/Long-term stability

RT/AT0201 ~ 25121R ~ 1.5M

Precision

RE0201 ~ 120610R ~ 1M

Tolerance/ Special features

<1ohm

Low TCR ±5 ~ ±50 ppm/℃Narrow tol ±0.01% ~ ±1%

TCR ±50 ppm/℃, tol 0.1%,0.5%,1%Better pulse capability for Power line Wider resistance range

PS0306/06120.25W ~ 1W0.5mR ~ 100mR

tol 0.05%,0.1%, 0.5%...

tol 1%, 5%

Surge

SR0402 ~ 25121R~100K

High Voltage

RV0603 ~ 251247R~27M

Anti-FOS, High reliability Automotive

Special features

High peak power for single / long duration waveform

Single ChipGeneral Purpose

>1ohm

Current Sensor

Yageo Chip Resistor Decision Tree

PU3921/59313W ~ 10W0.2mR ~ 4mR

Shunt Resistor

High heat dissipation,High power

tol 1%, 5%

YC/TC array1R ~ 1M

ArrayGeneral Purpose

Current SensorRL/PT 0201 ~ 25120.063W ~ 1W 1mR ~ 976mR

Metal

Thick film

ArrayHigh Precision

RT array (RT164)R1/R3/R4: 10K; R2:1.45K

Relative TCR ±5 ppm/℃Relative tol ±0.05%

*AEC-Q200 qualified for all series

AF/AA0201 ~ 2512 1R~10MAF/AA array 0201 ~0603*2/*4 , 1R~1M

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Size (inch) Tol Resistance Power (W) TCR (ppm/C)Min. Max.RC0075

±1%±5%

10 1M 1/50

±100±200±250±300

RC0100 1 22M 1/32RC0201 1 10M 1/20RC0402 1 22M 1/16, 1/8RC0603 1 22M 1/10, 1/5RC0805 1 100M 1/8, 1/4RC1206 1 100M 1/4, 1/2 RC1210 1 22M 1/2 RC1218 1 1M 1RC2010 1 22M 3/4 RC2512 1 22M 1, 2

• Yageo ranks 1st position in production volumes, offers full size and range of RC series• Smaller size 0075/0100/0201 are ideal to reduce PCB board space for application in smart phones, tablet PCs and wearable devices Features• RoHS compliant: Lead free terminations• Halogen free Epoxy• Highly stable in auto-placement surface mounting applications• Jumper is availableApplications• All general purpose application, eg. wearable device, mobile, PC, tablet, NB…

Thick Film, General Single Chip, RC

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Series Size Pin no./R no.YC102 2 x 0201 4P2RYC104 4 x 0201 8P4RYC/TC122 2 x 0402 4P2RYC/TC124 4 x 0402 8P4RYC162 2 x 0603 4P2RYC/TC164 4 x 0603 8P4RYC248 8 x 0602 16P8RYC324 4 x 1206 8P4RYC158/358 Network 10P8R

YC - Convex Termination

TC - Concave Termination

Thick Film, General Array & Network, YC/TCFeatures• More efficient in pick & place application• Low assembly costs • Saving of PCB space• Jumper is available• Inverted array: advantages may include: 1. has basic anti-sulfur capability 2. has better humidity resistanceApplications• All general purpose application (eg. memory module, mobile, NB…)

Series Size Pin no./R no.YC102M (flat inverted)

2 x 0201 4P2R

YC104M(flat inverted)

4 x 0201 8P4R

TC122M(inverted)

2 x 0402 4P2R

TC124M(inverted)

4 x 0402 8P4R YC104M (inverted array)-Flat Termination

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Features• AEC-Q200 qualified• Production Part Approval Process (PPAP) available• Offer high power rating and wide terminal for excellent heat dissipation• TCR 50ppm available in size 0201~2512Applications• Infotainment, Car lighting, BMS, Power supply, Industrial …

Automotive Thick Film, AC

Size (inch) Power TCR Min.Tol Resistance TerminalMin. Max.AC0201 1/20 200 0.5 1 10M

AC0402 1/16,1/8 *50,100, 200 0.5 1 22M

AC0603 1/10,1/5 *50,100, 200 0.5 1 22M

AC0805 1/8,1/4 *50,100, 200 0.5 1 22M

AC1206 1/4,1/2 *50,100, 200 0.5 1 22M

AC1210 1/2,1 100, 200 0.5 1 22M

AC1218 1,1.5 100, 200 0.5 1 1M

AC2010 3/4,1.25 100, 200 0.5 1 22M

AC2512 1, 2 100, 200 0.5 1 22M

AC0612 3/4 100, 200 0.5 1 1M Wide

AC1020 1 100, 200 0.5 1 1M Wide

AC1225 2 100, 200 0.5 1 1M Wide

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Features• High Pd contained in top inner electrode to achieve superior sulfur resistant capability• AEC-Q200 qualified• Anti-FOS test: ASTM-B-809-95 105ºC , 750 hours

ApplicationsAutomotive, Industrial, Memory Module, Power, Metering, Base station, High-end Computer…etc.Compete with Vishay(RCA e3), Panasonic (ERJ S/U), KOA (RK73G-RT)

Automotive Thick Film, anti-FOS, AA

Size (inch) Power TCR Min.Tol ResistanceMin. Max.

AA0201 1/20 -100 ~ 400 0.5 1 10M

AA0402 1/16 *50, 150, 200 0.5 1 22M

AA0603 1/10 *50, 150, 200 0.5 1 22M

AA0805 1/8 *50, 150, 200 0.5 1 22M

AA1206 1/4 *50, 150, 200 0.5 1 22M

AA1210 1/2 150, 200 0.5 1 22M

AA1218 1 150, 200 0.5 1 1M

AA2010 3/4 150, 200 0.5 1 22M

AA2512 1 150, 200 0.5 1 22M

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Automotive Thick Film, anti-FOS Single Chip & Array, AF

Size (inch) TCR Min. Tol ResistanceMin. Max.

0201 200 0.5 1 10M

0402 100, 200 0.5 1 22M

0603 100, 200 0.5 1 22M

0805 100, 200 0.5 1 22M

1206 100, 200 0.5 1 22M

1210 100, 200 0.5 1 10M

1218 100, 200 0.5 1 1M

2010 100, 200 0.5 1 10M

2512 100, 200 0.5 1 10M

Automotive anti-FOS, single chip: AF

Automotive anti-FOS, array: AF

Features• Superior resistance against sulfur containing

environment• AEC-Q200 qualified• Anti-FOS test: ASTM-B-809-95

105ºC , 750 hours

Applications• Memory Module, Power, Metering, Industrial, Base station, High-end Computer, Automotive …

Size (inch) TCR Min. Tol ResistanceMin. Max.

102 200 1 10 1M

122 200, 250 1 1 1M

124 200, 250 1 1 1M

162 200,250 1 1 1M

164 250 1 1 1M

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Size (inch) Power Min. Tol

ResistanceMin. Max.

*SR0201 1/5 0.5~1 ,5~20 1 100k

SR0402 1/16,1/8 0.5~1 ,5~20 1 100k

SR0603 1/10,1/5,1/4 0.5~1 ,5~20 1 100k

SR0805 1/8,1/4,1/3 0.5~1 ,5~20 1 100k

SR1206 1/4 ,1/2 , 3/4 , *1 0.5~1 ,5~20 1 100k

SR1210 1/2 , *1 0.5~1 ,5~20 1 100k

SR1218 1 , *1.5 0.5~1 ,5~20 1 100k

SR2010 3/4 , *1.25 0.5~1 ,5~20 1 100k

SR2512 1 , 2 0.5~1 ,5~20 1 100k

Features• Withstand high pulse power for short duration

Example: at 0.1ms, SR1206 can endure 200W vs RC1206 7W • AEC-Q200 qualified• Triple/quadruple rated power available in SR0402 ~ SR1206Applications• Automotive, Power, Inverter, Industrial …Promotion Key Words• Excellent anti-pulse/surge capability, Solution for high power requirement

Automotive Thick Film, anti-Surge, SR

0.01

0.1

1

10

100

1000

10000

0.000001 0.0001 0.01 1

Perm

issi

ble

puls

e po

wer

Pi

.max

(W)

Pulse duration (s)

Maximum single pulse load

* Product marked in blue: under development

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Automotive Thick Film, High Voltage, RV

Size (inch) Power TCR Tol MWV RCOV DWV

ResistanceMin. Max.

0603 1/10 200 0.5/1/5 350 500 500 47 10M

0805 1/8 200 0.5/1/5 400 800 800 47 22M

1206 1/4 200 0.5/1/5 500 1000 1000 47 27M

2010 3/4 200 0.5/1/5 500 1000 1000 47 22M

2512 1 200 0.5/1/5 500 1000 1000 47 16M

Features• Higher max. working voltage compared to RC series• Provide safety and reliability in discharge, balancing • Good stability of resistivity in the high voltage circuit• Designing for compliance to IEC62368-1 certificate: RV0603

(100KΩ ~ 10MΩ) /0805 (100KΩ ~ 22MΩ) /1206 (100KΩ ~ 10MΩ) Applications• Power supply, LED lighting

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Metal Current Sensor Product Positioning Sulfur resistant, low TCR, accurate resistance for current sensing Key parameters for design win & competitors replacement:

pad dimension, power, TCR, R value

PE (Metal foil)• Automotive Grade• 0.05~2W• 0201~2512 (5~910mR)• Wide 0508~ 0815

(1~100mR)

PA (Metal plate)• Automotive Grade• Top runners• High power,1~3W • 0.5mR~100mR• 0201 (Jumper, 5~10mR)• 0402 (Jumper, 2.5~20mR)• 0603 (Jumper, 1~20mR)• 0805 (Jumper, 1~20mR)• 1206 (0.5~50mR)• 2512 (0.5~100mR)

PU (Shunt)• Automotive Grade• High power, 3~36W• Low thermal EMF• 0.05mR~4mR• 2512, 3921, 5931,

8420 & 8518

PS (4 terminals)• Special

configuration to reduce sensing error

• Excellent heat dissipation

• 0.25~1W• 0.5mR~100mR• 0306, 0612, 1206,

3637

Termination Ni

Ceramic Substrate

Metal Foil

Overcoat

Electrode CuMarking

Termination Sn

Overcoat

Metal Alloy

MarkingTermination Ni

Termination Sn

Electrode Cu

Metal AlloyMetal Alloy

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Size (inch) Min Tol

Resistance

Min. Max.

RL0402 1 50m 976m

RL0603 1 10m 976m

RL0805 1 10m 976m

RL1206 1 10m 976m

RL1210 1 10m 976m

RL1218 1 10m 976m

RL2010 1 10m 976m

RL2512 1 10m 976m

PT0402 1 50m 976m

PT0603 1 50m 976m

PT0805 1 50m 976m

PT1206 1 50m 976m

PT2010 1 100m 976m

PT2512 1 100m 976m

Thick film: RL, PTMetal: PA, PE, PS, PU

Yageo Current Sensor PortfolioSize (inch) Power (W) TCR

ResistanceMin. Max.

PA0201 1/10W 150 5 10m

PA0402* 1/16 ~ 1/3 150, 350 2.5m 20m

PA0603 1/10~1/2 75,500 1m 20m

PA0805* 1/8,1/4,1/2 50, 100 1m 20m

PA1206* 1/4, 1/2, 1 75,100 1m 50m

PA2512 1, 2, 3 50,75,100 0.5m 100m

PE0201 1/20, 1/10 100,350 50m 200m

PE0402 1/16~1/4 100 2.5m 910m

PE0603 1/10~1/2

75, 100

2.5m 910m

PE0805 1/8~1/2 3m 910mPE1206 1/4~1 5m 910mPE2010 1/2, 1 50

~1005m 100m

PE2512 1, 2 6m 100m

PE0508 6/550 ~ 100

5m 100m Wide terminal

PE0612 1, 2 1m 100m Wide terminal

PS0306 1/8,1/4,1/2 3m 100m 4 terminal

PS0612 1 0.5m 100m 4 terminal

PU2512 4/5/6 70,170,200 0.3m 3m Shunt

PU3921* 3/5/9 75,175,325 0.2m 4m Shunt

PU5931* 5/7/10 75,175,225 0.2m 4m Shunt

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Size (inch) Power TCR

ResistanceMin. Max.

PU2512 4, 5, 6 W ±75 ~ ±200 0.3m 5mPU3921 3, 5, 9 W ±75 ~ ±325 0.2m 4mPU5931 5, 7, 10W ±75 ~ ±225 0.2m 4m

Major spec

• Biased Humidity (85oC/85R.H.): ±0.1%• Temperature cycling (-55/125oC, 1,000hrs): ±1% • Operational life: ±1%

Features• AEC-Q200 qualified• High rated power 3~10W• Withstand high temperature and high humidity• Low TCR down to 75ppm/oC• Excellent heat dissipation• Operation Temperature from -65oC to 275oCApplications• Automotive (ex. BMS, HID headlight, ABS/ESP

system, fuel injector drivers, actuator control…etc.), power, telecommunication base station, alternative energy

Shunt Resistor, Current Sensing, PU Series

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Size (inch) Power Tol.

ResistanceMin. Max.

PU6820 28 W

5%, 10% 0.05m 1mPU8420

36WPU8518PU9520

Features• AEC-Q200 qualified• High rated power 36W with sensing hole• All welded construction

ApplicationsAutomotive (ex. BMS, HID headlight, ABS/ESP system, fuel injector drivers, actuator control…etc.), Power, Base station, Alternative energy

Dimension: • 8518 (85mm*18mm), sample ready Dec/2017, Replace : Vishay WSBS8518 & WSBS8518• 8420 (84mm*20mm), sample ready Nov/2017, Replace: ISA BAS• 9520 (95mm*20mm), sample ready Mar/2018• 6820 (60mm*20mm), sample ready Mar/2018

28W/36W Shunt Resistor, Sensing Holes, PU Series

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Thin Film, Precision, RTSize

(inch)

Lowest TCR

(ppm/C)Tol

Resistance

Min. Max.

0201 25 0.1/0.25/0.5/1 22 75K

0402 5 0.01/0.05/0.1/0.25/0.5/1 4.7 240K

0603 5 0.01/0.05/0.1/0.25/0.5/1 1 1M

0805 5 0.01/0.05/0.1/0.25/0.5/1 1 1.5M

1206 5 0.01/0.05/0.1/0.25/0.5/1 1 1.5M

1210 10 0.05/0.1/0.25/0.5/1 4.7 1M

2010 10 0.05/0.1/0.25/0.5/1 4.7 1M

2512 10 0.05/0.1/0.25/0.5/1 4.7 1M

Spec

• RSH: ±0.5%• STOL: ±0.5%• Life: ±0.5%• Humidity (40℃/95% RH): ±0.5%

Features• Metal resistive layer• Enhanced RT protection layer with robust moisture resistance• Long term stability• Low current noise• High stability high precision

Applications• Converters • Printer equipment • Server board • Telecom • Consumer

Structure

R (Thin film NiCr)

Ceramic Substrate

C1 C1

C2 C2

Overcoat Marking

Inner Electrode Ag

Termination Ni/Sn

Conducting layer (NiCr)

New product : RT0402-1206 0.01%, 5ppm start delivery

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Automotive Thin Film, High Reliability, AT

Features• The material of inner electrode C1 is Cu, not Ag• Anti-FOS test: ASTM-B-809-95, 105°C, 750 hours• AEC-Q200 qualified, Production Part Approval Process (PPAP) available• Lithography process (exposure and development) for inner electrode (C1) and resistive layer, High reliability,

very low drift after life test• Robust design for high temperature and moisture resistance• 99.6% Al2O3 substrate to ensure good uniformity and heat dissipation• Strong adhesion: thin and small, excellent terminal strength, strong protection coating• Target segment : Telecom, Industrial control, Power, Meter, Automotive

StructureSize (inch)

TCR(ppm/C) Tol

ResistanceMin. Max.

AT0402 25/ 50 0.1/ 0.25/ 0.5/ 1 10 100K

AT0603 25/ 50 0.1/ 0.25/ 0.5/ 1 10 330K

AT0805 25/ 50 0.1/ 0.25/ 0.5/ 1 10 1M

AT1206 25/ 50 0.1/ 0.25/ 0.5/ 1 10 1M

Spec

• RSH: ±0.05%• STOL: ±0.05%• Life: ±0.1% (70℃), ±0.3% (125℃)• Biased Humidity (85℃/85% RH): ±0.1%

BBBBBB

Ceramic Substrate

C1 C1

C2 C2

Protective coatMarking

Inner Electrode

Termination Ni/Sn

Conduction layer (NiCr)

Resistive layer

Protective coatSputtered conduction layer (NiCr)

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R-Chip Product Applications

Product Series Feature Consumer Electronics

Computers &

PeripheralsTelecom Industrial Automotive Alternative

Energy

Thick Film General

Purpose/Lead Free

RC_LRC_P

．Compatible for all soldering processes．Highly stable in auto-placement surface

mounting applicationV V V V V V

AutomotiveThick film AC

．Automotive grade thick film．Widely-used SMD resistor．Wide terminal available in 0612, 1020, 1225

V V V V

AutomotiveAnti-sulfur Thick film

AF．Superior resistance against sulfur-

containing environments．Meet ASTM-B-809-95

V V V V V

Thin film high precision

RT ．Low TCR (50~5ppm/℃)．High precision (1~0.01% tol.) V V V V V

AT ．Automotive grade sulfur resistant thin film．High precision high stability V V V

Current sensor

PE．Automotive grade metal current sensor．Low TCR, high power rating．Reduce power consumption

V V V V V VPA V VPU V V VPS V VRL ．Thick film low ohmic

．Economical solution of current sensorV V V V V V

PT V V V V V V

Surge SR ．Excellent pulse load capability．Narrow tolerance to 0.5% V V V V V

High voltage RV ．Superior in handling max. 500V working voltage V V V V V

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Yageo Part Number Coding - Single Chip – RT/AT (Thin), RE/AC/AA/AF/SR/RV/RC (Thick)

RC 0402 J R – 07 100K L

0R = Jumper1R = 1 Ω10R = 10 Ω1K = 1 000 Ω1M = 1 000 000 Ω

A = ± 5 ppm/℃B = ±10 ppm/℃C = ±15 ppm/℃D = ±25 ppm/℃E = ±50 ppm/℃M = ±75 ppm/℃F = ±100ppm/℃

G = ±200 ppm/℃J = ±350 ppm/℃“－” Based on spec. (thick film only)

R = Paper tape reelK = Embossed plastic tapeS = ESD safe reel

Series name (code 1-2)RC = Thick film generalRE = Thick film precisionAC = Thick film automotive gradeAA = Thick film anti-FOS automotive gradeAF = Thick film anti-FOSSR = Thick film anti-surgeRV = Thick film high voltageTR = Thick film trimmableAR = Thick film NiAu termination RT = Thin film high precisionAT = Thin film high precision high reliability automotive grade

0075 = 0.3 x 0.150100 = 0.4 x 0.20201 = 0.6 x 0.30402 = 1.0 x 0.50603 = 1.6 x 0.80612 = 1.6 x 3.20805 = 2.0 x 1.251206 = 3.2 x 1.61210 = 3.2 x 2.61218 = 3.2 x 4.52010 = 5.0 x 2.52512 = 6.35 x 3.2

L = ±0.01%W = ±0.05%B = ±0.1%D = ±0.5%F = ±1%J = ±5% (also for jumper ordering)K = ±10% (for TR =0/-10%)M = ±20% (for TR =0/-20%)

07 = standard power, 7 inch Dia. Reel7W = 2x standard power, 7 inch Dia. Reel7T = 3x standard power, 7 inch Dia. Reel7N = ESD safe reel, 7 inch Dia. Reel (0075/0100 only)13 = 13 inch Dia. Reel

Size (code 3-6) (inch/metric)

Tolerance (code 7)

Default code (code 17)

Resistance(code 12-16)

Taping reel & power (code 10-11)

T.C.R (code 9)

Packing(code 8)

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Yageo Part Number, Array/Network – YC/TC/AF

YC 16 4 – J R – 07 10R L

“―” Based on spec.

R = Paper tape reelK = Embossed plastic tape

F = ±1%J = ±5% (also for Jumper ordering)

YC = Array & Network (convex/flat) thick film

TC = Array (concave) thick filmAF = Array (concave) thick film anti-FOS

10 = 0201 x 2 (0202)0201 x 4 (0204)

12 = 0402 x 2 (0404)0402 x 4 (0408)

16 = 0603 x 2 (0606)0603 x 4 (0612)

24 = 0602 x 8 (0616)32 = 1206 x 4 (1224)15 = 10Pin/8R (0612)35 = 10Pin/8R (1225)AF is available with size 10, 12 & 16 only

Number of resistors (code 5)

2 = 2 resistors4 = 4 resistors8 = 8 resistors

Schematic (code 6)

L = L-type (for YC358)T = T-type (for YC158/358)“－” Based on spec

0R = Jumper1R = 1 Ω10R = 10 Ω1K = 1 000 Ω1M = 1 000 000 Ω

7 = standard power, 7 inch Dia. Reel8 13 = 13 inch Dia. Reel

Taping reel (code 10-11)

Series name (code 1-2)

Size (code 3-4)

Tolerance (code 7)

Default code (code 17)

Resistance(code 12-16)

T.C.R (code 9)

Packing (code 8)

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Yageo Part Number, Current Sensor – RL/PT (Thick), PA/PE/PU/PS (Metal)

PE 0603 F R F 07 0R01 L

RL = Thick film low ohmicPT = Thick film low ohmic low TCRPA = Metal platePE = Metal foilPU = Metal shunt resistorPS = Metal, 4 terminals

0201 = 0.6 x 0.30402 = 1.0 x 0.50603 = 1.6 x 0.80612 = 1.6 x 3.20805 = 2.0 x 1.251206 = 3.2 x 1.62010 = 5.0 x 2.52512 = 6.35 x 3.23921 = 10.0 x 5.25931 = 15.0 x 7.75

07 = standard power, 7 inch Dia. Reel7W = 2x standard power , 7 inch Dia. Reel7T = 3x standard power , 7 inch Dia. Reel47 = 4x standard power , 7 inch Dia. Reel57 = 5x standard power , 7 inch Dia. Reel13= standard power, 13 inch Dia. ReelP5 = 5W, 13 inch Dia. ReelP7 = 7W , 13 inch Dia. ReelP9 = 9W , 13 inch Dia. ReelT3 = 3W , High temperature 13 inch Dia. ReelT5 = 5W , High temperature 13 inch Dia. ReelPA = 10W, 13 inch Dia. Reel

Series name (code 1-2)

Size (code 3-6) (inch/metric)

Tolerance (code 7)

Default code (code 17)

Resistance(code 12-16)

Taping reel & power (code 10-11)

T.C.R (code 9)

Packing(code 8)

E = ±50 ppm/℃M = ±75 ppm/℃F = ±100ppm/℃

N = ±175ppm/℃G = ±200 ppm/℃H = ±225 ppm/℃J = ±350 ppm/℃“－” Based on spec. (thick film only)

D = ±0.5%F = ±1%G = ±2%J = ±5%

0R01 = 0.01 Ω0R005 = 0.005 Ω0U2 = 0.0002 Ω

R = Paper tape reelK = Embossed plastic tape reel

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Summary

• Provided a basic explanation of how the chip resistors are made

• Introduced their Thin/ Thick Film, Metal product offering • Provided an overview of resistor networks and low ohm

current sense resistors• Explored Yageo’s part number breakdowns and RoHS

labeling

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Thanks for your attention!