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  • Operating Temperature

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KOA Speer Chip Resistor - Surface Mount

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Case Code - mm

Factory Pack QuantityFactory Pack Quantity

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Resistance

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Height

Height Seated (Max)

Length

Width

RoHS Status

Lead Free

Ratings

RK73H2BRTTD48R7F
RK73H2BRTTD48R7F

KOA Speer Electronics, Inc.

21
-

-

-

-

1206 (3216 Metric)

-

-

-

1206

-

RK73H2B

KOA Speer

1206

3216

5000

KOA Speer

+ 155 C

KOA Speer Electronics, Inc.

- 55 C

PCB Mount

Tape & Reel (TR)

Active

AEC-Q200

Details

0.000571 oz

-

200 V

-55°C ~ 155°C

MouseReel

-

RK73-RT

0.126" L x 0.063" W (3.20mm x 1.60mm)

±1%

-

-

-

-

2

-

-

±100ppm/°C

Anti-Sulfur Resistor

48.7 Ohms

-

-

-

Thick Film

Automotive Grade

0.25W, 1/4W

Resistors

250 mW (1/4 W)

-

-

Thick Film

-

-

-

-

SMD/SMT

-

-

-

-

Thick Film Resistors

Thick Film Resistors SMD

Anti-Sulfur, Automotive AEC-Q200, Moisture Resistant

Thick Film Resistors - SMD

0.6 mm

0.028" (0.70mm)

3.2 mm

1.6 mm

-

-

AEC-Q200

RK73H2BRTTD2673F
RK73H2BRTTD2673F

KOA Speer Electronics, Inc.

In Stock

-

-

-

-

-

1206 (3216 Metric)

-

-

-

1206

-

RK73H2B

KOA Speer

1206

3216

5000

KOA Speer

+ 155 C

KOA Speer Electronics, Inc.

- 55 C

PCB Mount

Tape & Reel (TR)

Active

AEC-Q200

Details

0.000571 oz

-

200 V

-55°C ~ 155°C

MouseReel

-

RK73-RT

0.126" L x 0.063" W (3.20mm x 1.60mm)

±1%

-

-

-

-

2

-

-

±100ppm/°C

Anti-Sulfur Resistor

267 kOhms

-

-

-

Thick Film

Automotive Grade

0.25W, 1/4W

Resistors

250 mW (1/4 W)

-

-

Thick Film

-

-

-

-

SMD/SMT

-

-

-

-

Thick Film Resistors

Thick Film Resistors SMD

Anti-Sulfur, Automotive AEC-Q200, Moisture Resistant

Thick Film Resistors - SMD

0.6 mm

0.028" (0.70mm)

3.2 mm

1.6 mm

-

-

AEC-Q200

RK73H2ARTTD2743D
RK73H2ARTTD2743D

KOA Speer Electronics, Inc.

21
-

-

-

-

0805 (2012 Metric)

-

-

-

0805

-

RK73H2A

KOA Speer

0805

2012

5000

KOA Speer

+ 155 C

KOA Speer Electronics, Inc.

- 55 C

PCB Mount

Tape & Reel (TR)

Active

AEC-Q200

Details

0.000194 oz

-

150 V

-55°C ~ 155°C

MouseReel

-

RK73H

0.079" L x 0.047" W (2.00mm x 1.20mm)

±0.5%

-

-

-

-

2

-

-

±100ppm/°C

-

274 kOhms

-

-

-

Thick Film

Automotive Grade

0.25W, 1/4W

Resistors

250 mW (1/4 W)

-

-

Thick Film

-

-

-

-

SMD/SMT

-

-

-

-

Thick Film Resistors

Thick Film Resistors SMD

Anti-Sulfur, Automotive AEC-Q200, Moisture Resistant

Thick Film Resistors - SMD

0.4 mm

0.024" (0.60mm)

2 mm

1.25 mm

-

-

AEC-Q200

RK73G2BTTD2000C
RK73G2BTTD2000C

KOA Speer Electronics, Inc.

In Stock

-

-

-

Production (Last Updated: 2 years ago)

-

1206 (3216 Metric)

-

-

-

1206

-

RK73G2B

KOA Speer

-

-

5000

KOA Speer

-

KOA Speer Electronics, Inc.

-

PCB Mount

Tape & Reel (TR)

Active

AEC-Q200

Details

-

-

200 V

-55°C ~ 155°C

MouseReel

-

RK73G

0.126" L x 0.063" W (3.20mm x 1.60mm)

±0.25%

-

-

-

-

2

-

-

±50ppm/°C

-

200 Ohms

-

155 °C

-55 °C

Thick Film

Automotive Grade

0.25W, 1/4W

Resistors

250 mW (1/4 W)

-

-

Thick Film

-

-

-

-

-

-

-

-

200 V

Thick Film Resistors

-

Automotive AEC-Q200

Thick Film Resistors - SMD

600 µm

0.028" (0.70mm)

-

-

-

-

AEC-Q200

RK73G2BTTD4122C
RK73G2BTTD4122C

KOA Speer Electronics, Inc.

In Stock

-

-

-

-

-

1206 (3216 Metric)

-

-

-

1206

-

RK73G2B

KOA Speer

-

-

5000

KOA Speer

-

KOA Speer Electronics, Inc.

-

PCB Mount

Tape & Reel (TR)

Active

AEC-Q200

Details

-

-

-

-55°C ~ 155°C

MouseReel

-

RK73G

0.126" L x 0.063" W (3.20mm x 1.60mm)

±0.25%

-

-

-

-

2

-

-

±50ppm/°C

-

41.2 kOhms

-

-

-

Thick Film

Automotive Grade

0.25W, 1/4W

Resistors

250 mW (1/4 W)

-

-

Thick Film

-

-

-

-

-

-

-

-

-

Thick Film Resistors

-

Automotive AEC-Q200

Thick Film Resistors - SMD

-

0.028" (0.70mm)

-

-

-

-

AEC-Q200

RK73G2BTTD4221C
RK73G2BTTD4221C

KOA Speer Electronics, Inc.

7
-

-

-

-

1206 (3216 Metric)

-

-

-

1206

-

RK73G2B

KOA Speer

-

-

5000

KOA Speer

-

KOA Speer Electronics, Inc.

-

PCB Mount

Tape & Reel (TR)

Active

AEC-Q200

Details

-

-

-

-55°C ~ 155°C

MouseReel

-

RK73G

0.126" L x 0.063" W (3.20mm x 1.60mm)

±0.25%

-

-

-

-

2

-

-

±50ppm/°C

-

4.22 kOhms

-

-

-

Thick Film

Automotive Grade

0.25W, 1/4W

Resistors

250 mW (1/4 W)

-

-

Thick Film

-

-

-

-

-

-

-

-

-

Thick Film Resistors

-

Automotive AEC-Q200

Thick Film Resistors - SMD

-

0.028" (0.70mm)

-

-

-

-

AEC-Q200

RK73G2BTTD4223C
RK73G2BTTD4223C

KOA Speer Electronics, Inc.

In Stock

-

-

-

-

-

1206 (3216 Metric)

-

-

-

1206

-

RK73G2B

-

-

-

-

-

-

KOA Speer Electronics, Inc.

-

PCB Mount

Tape & Reel (TR)

Active

-

-

-

-

-

-55°C ~ 155°C

-

-

RK73G

0.126" L x 0.063" W (3.20mm x 1.60mm)

±0.25%

-

-

-

-

2

-

-

±50ppm/°C

-

422 kOhms

-

-

-

Thick Film

Automotive Grade

0.25W, 1/4W

Resistors

250 mW (1/4 W)

-

-

Thick Film

-

-

-

-

-

-

-

-

-

Thick Film Resistors

-

Automotive AEC-Q200

-

-

0.028" (0.70mm)

-

-

-

-

AEC-Q200

RK73H2ARTTD1053D
RK73H2ARTTD1053D

KOA Speer Electronics, Inc.

28
-

-

-

-

0805 (2012 Metric)

-

-

-

0805

5.499807 mg

RK73H2A

KOA Speer

0805

2012

5000

KOA Speer

+ 155 C

KOA Speer Electronics, Inc.

- 55 C

PCB Mount

Tape & Reel (TR)

Active

AEC-Q200

Details

0.000194 oz

-

150 V

-55°C ~ 155°C

MouseReel

-

RK73H

0.079" L x 0.047" W (2.00mm x 1.20mm)

±0.5%

-

-

-

-

2

SMD/SMT

-

±100ppm/°C

-

105 kOhms

-

155 °C

-55 °C

Thick Film

Automotive Grade

0.25W, 1/4W

Resistors

250 mW (1/4 W)

-

-

Thick Film

-

-

-

-

SMD/SMT

2012

0805

-

-

Thick Film Resistors

Thick Film Resistors SMD

Anti-Sulfur, Automotive AEC-Q200, Moisture Resistant

Thick Film Resistors - SMD

0.4 mm

0.024" (0.60mm)

2 mm

1.25 mm

-

-

AEC-Q200

RK73H1JRTTD1653D
RK73H1JRTTD1653D

KOA Speer Electronics, Inc.

37
-

-

-

-

0603 (1608 Metric)

-

-

-

0603

-

RK73H1J

KOA Speer

0603

1608

5000

KOA Speer

+ 155 C

KOA Speer Electronics, Inc.

- 55 C

PCB Mount

-

Active

AEC-Q200

Details

0.000071 oz

-

75 V

-55°C ~ 155°C

MouseReel

-

RK73-RT

0.063" L x 0.031" W (1.60mm x 0.80mm)

±0.5%

-

-

-

-

2

-

-

±100ppm/°C

-

165 kOhms

-

-

-

Thick Film

Automotive Grade

0.1W, 1/10W

Resistors

100 mW (1/10 W)

-

-

Thick Film

-

-

-

-

SMD/SMT

-

-

-

-

Thick Film Resistors

Thick Film Resistors SMD

Anti-Sulfur, Automotive AEC-Q200, Moisture Resistant

Thick Film Resistors - SMD

0.45 mm

0.022" (0.55mm)

1.6 mm

0.8 mm

-

-

AEC-Q200

RK73H2ARTTD5230F
RK73H2ARTTD5230F

KOA Speer Electronics, Inc.

21
-

-

-

-

0805 (2012 Metric)

-

-

-

0805

-

RK73H2A

KOA Speer

0805

2012

5000

KOA Speer

+ 155 C

KOA Speer Electronics, Inc.

- 55 C

PCB Mount

Tape & Reel (TR)

Active

AEC-Q200

Details

0.000194 oz

-

150 V

-55°C ~ 155°C

MouseReel

-

RK73H

0.079" L x 0.047" W (2.00mm x 1.20mm)

±1%

-

-

-

-

2

-

-

±100ppm/°C

-

523 Ohms

-

-

-

Thick Film

Automotive Grade

0.25W, 1/4W

Resistors

250 mW (1/4 W)

-

-

Thick Film

-

-

-

-

SMD/SMT

-

-

-

-

Thick Film Resistors

Thick Film Resistors SMD

Anti-Sulfur, Automotive AEC-Q200, Moisture Resistant

Thick Film Resistors - SMD

0.4 mm

0.024" (0.60mm)

2 mm

1.25 mm

-

-

AEC-Q200

RK73H2ARTTD1580F
RK73H2ARTTD1580F

KOA Speer Electronics, Inc.

37
-

-

-

-

0805 (2012 Metric)

-

-

-

0805

-

RK73H2A

KOA Speer

0805

2012

5000

KOA Speer

+ 155 C

KOA Speer Electronics, Inc.

- 55 C

PCB Mount

Tape & Reel (TR)

Active

AEC-Q200

Details

0.000194 oz

-

150 V

-55°C ~ 155°C

MouseReel

-

RK73H

0.079" L x 0.047" W (2.00mm x 1.20mm)

±1%

-

-

-

-

2

-

-

±100ppm/°C

-

158 Ohms

-

-

-

Thick Film

Automotive Grade

0.25W, 1/4W

Resistors

250 mW (1/4 W)

-

-

Thick Film

-

-

-

-

SMD/SMT

-

-

-

-

Thick Film Resistors

Thick Film Resistors SMD

Anti-Sulfur, Automotive AEC-Q200, Moisture Resistant

Thick Film Resistors - SMD

0.4 mm

0.024" (0.60mm)

2 mm

1.25 mm

-

-

AEC-Q200

RK73H2ARTTD37R4F
RK73H2ARTTD37R4F

KOA Speer Electronics, Inc.

21
-

-

-

-

0805 (2012 Metric)

-

-

-

0805

-

RK73H2A

KOA Speer

0805

2012

5000

KOA Speer

+ 155 C

KOA Speer Electronics, Inc.

- 55 C

PCB Mount

Tape & Reel (TR)

Active

AEC-Q200

Details

0.000194 oz

-

150 V

-55°C ~ 155°C

MouseReel

-

RK73H

0.079" L x 0.047" W (2.00mm x 1.20mm)

±1%

-

-

-

-

2

-

-

±100ppm/°C

-

37.4 Ohms

-

-

-

Thick Film

Automotive Grade

0.25W, 1/4W

Resistors

250 mW (1/4 W)

-

-

Thick Film

-

-

-

-

SMD/SMT

-

-

-

-

Thick Film Resistors

Thick Film Resistors SMD

Anti-Sulfur, Automotive AEC-Q200, Moisture Resistant

Thick Film Resistors - SMD

0.4 mm

0.024" (0.60mm)

2 mm

1.25 mm

-

-

AEC-Q200

RK73H2ARTTD2874F
RK73H2ARTTD2874F

KOA Speer Electronics, Inc.

21
-

-

-

-

0805 (2012 Metric)

-

-

-

0805

-

RK73H2A

KOA Speer

0805

2012

5000

KOA Speer

+ 155 C

KOA Speer Electronics, Inc.

- 55 C

PCB Mount

Tape & Reel (TR)

Active

AEC-Q200

Details

0.000194 oz

-

150 V

-55°C ~ 155°C

MouseReel

-

RK73H

0.079" L x 0.047" W (2.00mm x 1.20mm)

±1%

-

-

-

-

2

-

-

±200ppm/°C

-

2.87 MOhms

-

-

-

Thick Film

Automotive Grade

0.25W, 1/4W

Resistors

250 mW (1/4 W)

-

-

Thick Film

-

-

-

-

SMD/SMT

-

-

-

-

Thick Film Resistors

Thick Film Resistors SMD

Anti-Sulfur, Automotive AEC-Q200, Moisture Resistant

Thick Film Resistors - SMD

0.4 mm

0.024" (0.60mm)

2 mm

1.25 mm

-

-

AEC-Q200

RK73H2ARTTD2551D
RK73H2ARTTD2551D

KOA Speer Electronics, Inc.

37
-

-

-

-

0805 (2012 Metric)

-

-

-

0805

-

RK73H2A

KOA Speer

0805

2012

5000

KOA Speer

+ 155 C

KOA Speer Electronics, Inc.

- 55 C

PCB Mount

Tape & Reel (TR)

Active

AEC-Q200

Details

0.000194 oz

-

150 V

-55°C ~ 155°C

MouseReel

-

RK73H

0.079" L x 0.047" W (2.00mm x 1.20mm)

±0.5%

-

-

-

-

2

-

-

±100ppm/°C

-

2.55 kOhms

-

-

-

Thick Film

Automotive Grade

0.25W, 1/4W

Resistors

250 mW (1/4 W)

-

-

Thick Film

-

-

-

-

SMD/SMT

-

-

-

-

Thick Film Resistors

Thick Film Resistors SMD

Anti-Sulfur, Automotive AEC-Q200, Moisture Resistant

Thick Film Resistors - SMD

0.4 mm

0.024" (0.60mm)

2 mm

1.25 mm

-

-

AEC-Q200

RK73H2ARTTD1542F
RK73H2ARTTD1542F

KOA Speer Electronics, Inc.

21
-

-

-

-

0805 (2012 Metric)

-

-

-

0805

-

RK73H2A

KOA Speer

0805

2012

5000

KOA Speer

+ 155 C

KOA Speer Electronics, Inc.

- 55 C

PCB Mount

Tape & Reel (TR)

Active

AEC-Q200

Details

0.000194 oz

-

150 V

-55°C ~ 155°C

MouseReel

-

RK73H

0.079" L x 0.047" W (2.00mm x 1.20mm)

±1%

-

-

-

-

2

-

-

±100ppm/°C

-

15.4 kOhms

-

-

-

Thick Film

Automotive Grade

0.25W, 1/4W

Resistors

250 mW (1/4 W)

-

-

Thick Film

-

-

-

-

SMD/SMT

-

-

-

-

Thick Film Resistors

Thick Film Resistors SMD

Anti-Sulfur, Automotive AEC-Q200, Moisture Resistant

Thick Film Resistors - SMD

0.4 mm

0.024" (0.60mm)

2 mm

1.25 mm

-

-

AEC-Q200

RK73H2ARTTD1052F
RK73H2ARTTD1052F

KOA Speer Electronics, Inc.

37
-

-

-

-

0805 (2012 Metric)

-

-

-

0805

5.499807 mg

RK73H2A

KOA Speer

0805

2012

5000

KOA Speer

+ 155 C

KOA Speer Electronics, Inc.

- 55 C

PCB Mount

Tape & Reel (TR)

Active

AEC-Q200

Details

0.000194 oz

-

150 V

-55°C ~ 155°C

MouseReel

-

RK73H

0.079" L x 0.047" W (2.00mm x 1.20mm)

±1%

-

-

-

-

2

SMD/SMT

-

±100ppm/°C

-

10.5 kOhms

-

155 °C

-55 °C

Thick Film

Automotive Grade

0.25W, 1/4W

Resistors

250 mW (1/4 W)

-

-

Thick Film

-

-

-

-

SMD/SMT

2012

0805

-

-

Thick Film Resistors

Thick Film Resistors SMD

Anti-Sulfur, Automotive AEC-Q200, Moisture Resistant

Thick Film Resistors - SMD

0.4 mm

0.024" (0.60mm)

2 mm

1.25 mm

-

-

AEC-Q200

RK73H2ATTDD5111F
RK73H2ATTDD5111F

KOA Speer Electronics, Inc.

In Stock

-

-

-

-

-

-

-

-

-

-

-

-

KOA Speer

0805

2012

10000

KOA Speer

+ 155 C

-

- 55 C

PCB Mount

-

-

AEC-Q200

Details

0.000194 oz

-

150 V

-

MouseReel

-

RK73H

-

1 %

-

-

-

-

-

-

-

100 PPM / C

-

5.11 kOhms

-

-

-

-

Automotive Grade

-

Resistors

250 mW (1/4 W)

-

-

Thick Film

-

-

-

-

SMD/SMT

-

-

-

-

Thick Film Resistors

Thick Film Resistors SMD

Precision Resistors

Thick Film Resistors - SMD

0.5 mm

-

2 mm

1.25 mm

-

-

-

RK73H1JTTD4750F
RK73H1JTTD4750F

KOA Speer Electronics, Inc.

48390

-

Datasheet

8 Weeks

-

Surface Mount

0603 (1608 Metric)

-

-

-

0603

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

75V

-

-55°C~155°C

Tape & Reel (TR)

-

RK73H

0.063Lx0.031W 1.60mmx0.80mm

±1%

-

-

Active

1 (Unlimited)

2

SMD/SMT

-

±100ppm/°C

-

475Ohms

-

155°C

-55°C

Thick Film

-

0.125W 1/8W

-

100mW

50V

-

-

800μm

-

-

Not

-

1608

0603

-

-

-

-

Automotive AEC-Q200, Moisture Resistant

-

500μm

0.022 0.55mm

1.6mm

-

ROHS3 Compliant

Lead Free

AEC-Q200

RK73H1JTTD1600F
RK73H1JTTD1600F

KOA Speer Electronics, Inc.

6146
Datasheet

8 Weeks

-

-

0603 (1608 Metric)

YES

WRAPAROUND

SURFACE MOUNT

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

75V

-

-55°C~155°C

Tape & Reel (TR)

2013

RK73H

0.063Lx0.031W 1.60mmx0.80mm

±1%

e3

yes

Active

1 (Unlimited)

2

SMD/SMT

EAR99

±100ppm/°C

-

160Ohm

Matte Tin (Sn) - with Nickel (Ni) barrier

-

-

Thick Film

-

0.125W 1/8W

-

100mW

-

TR, Punched Paper, 7 Inch

-

800μm

Rectangular

FIXED RESISTOR

Not

-

1608

0603

-

-

-

-

Automotive AEC-Q200, Moisture Resistant

-

500μm

0.022 0.55mm

-

-

ROHS3 Compliant

Lead Free

AEC-Q200

RK73H1JTTD3011F
RK73H1JTTD3011F

KOA Speer Electronics, Inc.

16757
Datasheet

8 Weeks

-

Surface Mount

0603 (1608 Metric)

-

-

-

0603

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

75V

-

-55°C~155°C

Tape & Reel (TR)

2013

RK73H

0.063Lx0.031W 1.60mmx0.80mm

±1%

-

-

Active

1 (Unlimited)

2

SMD/SMT

-

±100ppm/°C

-

3.01kOhms

-

155°C

-55°C

Thick Film

-

0.1W 1/10W

-

100mW

50V

-

-

800μm

-

-

Not

-

1608

0603

-

-

-

-

Automotive AEC-Q200, Moisture Resistant

-

500μm

0.022 0.55mm

1.6mm

800μm

ROHS3 Compliant

Lead Free

AEC-Q200