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  • Tolerance
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  • Operating Temperature

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KOA Speer Chip Resistor - Surface Mount

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Factory Lead Time

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Anti-Sulfurated

Anti-Surge

Base Product Number

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Case Code - mm

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Factory Pack QuantityFactory Pack Quantity

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Mfr

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Resistance

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Min Operating Temperature

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Features

Product Category

Product Length (mm)

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Height Seated (Max)

Length

Width

Product Height (mm)

REACH SVHC

RoHS Status

Lead Free

Ratings

RK73H2ARTTD4992F
RK73H2ARTTD4992F

KOA Speer Electronics, Inc.

3895
-

-

0805 (2012 Metric)

-

-

-

-

0805

-

-

-

-

RK73H2A

KOA Speer

0805

2012

-

-

-

5000

-

KOA Speer

+ 155 C

KOA Speer Electronics, Inc.

- 55 C

PCB Mount

-

-

-

-

-

-

Active

AEC-Q200

Details

-

-

-

0.000194 oz

-

150 V

-55°C ~ 155°C

MouseReel

-

RK73-RT

0.079" L x 0.049" W (2.00mm x 1.25mm)

±1%

-

-

-

-

2

-

-

±100ppm/°C

-

49.9 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

RK73B1JRTTD472J
RK73B1JRTTD472J

KOA Speer Electronics, Inc.

16912
-

-

0603 (1608 Metric)

-

-

-

-

0603

-

-

-

-

RK73B1J

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)

±5%

-

-

-

-

2

-

-

±200ppm/°C

Anti-Sulfur Flat Chip Resistor

4.7 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 General Purpose

Anti-Sulfur, Automotive AEC-Q200

Thick Film Resistors - SMD

-

0.45 mm

0.022" (0.55mm)

1.6 mm

0.8 mm

-

-

-

-

-

RK73H2ARTTD75R0F
RK73H2ARTTD75R0F

KOA Speer Electronics, Inc.

8910
-

-

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

-

-

-

-

-

-

Active

AEC-Q200

Details

8533210045/8533210045/8533210045/8533210045/8533210045

-

-

0.000194 oz

-

150 V

-55°C ~ 155°C

MouseReel

-

RK73-RT

0.079" L x 0.049" W (2.00mm x 1.25mm)

±1%

-

-

-

-

2

SMD/SMT

-

±100ppm/°C

-

75 Ohms

-

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

RK73H1JTTD3831F
RK73H1JTTD3831F

KOA Speer Electronics, Inc.

35000
Datasheet

8 Weeks

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

-

3.83kOhms

-

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

RK73H2BTTD1823F
RK73H2BTTD1823F

KOA Speer Electronics, Inc.

13575
Datasheet

8 Weeks

1206 (3216 Metric)

-

-

-

-

1206

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

200V

-

-55°C~155°C

Tape & Reel (TR)

-

RK73H

0.126Lx0.063W 3.20mmx1.60mm

±1%

-

-

Active

1 (Unlimited)

2

SMD/SMT

-

±100ppm/°C

-

182kOhms

-

155°C

-55°C

Thick Film

-

0.25W 1/4W

-

250mW

200V

-

-

-

-

-

-

-

3216

1206

-

-

-

Automotive AEC-Q200, Moisture Resistant

-

-

600μm

0.028 0.70mm

3.2mm

1.6mm

-

-

ROHS3 Compliant

Lead Free

AEC-Q200

RK73B2ATTDD104J
RK73B2ATTDD104J

KOA Speer Electronics, Inc.

27185
-

-

0805

-

-

-

-

-

-

2

NO

NO

-

KOA Speer

0805

2012

0805

Molded

NO

10000

Not Required(mm)

KOA Speer

+ 155 C

-

- 55 C

PCB Mount

-55C to 155C

-

SMD

0.25 (1/4)(W)

1.25(mm)

Not Required(mm)

-

AEC-Q200

Details

-

70 TO 155

5%

0.000194 oz

-

150 V

-

Tape and Reel

-

RK73B

-

5 %

-

-

-

-

-

-

-

±200(ppm/°C)

Thick Film

100000(ohm)

-

-

-

-

Automotive Grade

-

Resistors

250 mW (1/4 W)

-

-

Thick Film

-

Rectangular

-

Not Required

PAD

-

-

Not Required

Thick Film Resistors

Thick Film Resistors General Purpose

-

Thick Film Resistors - SMD

2(mm)

0.5 mm

-

2 mm

1.25 mm

0.5(mm)

-

-

-

-

RK73H1ERTTP2323F
RK73H1ERTTP2323F

KOA Speer Electronics, Inc.

43
-

-

0402 (1005 Metric)

-

-

-

-

0402

-

2

YES

NO

RK73H1E

KOA Speer

0402

1005

0402

-

NO

10000

Not Required(mm)

KOA Speer

+ 155 C

KOA Speer Electronics, Inc.

- 55 C

PCB Mount

-55C to 155C

Tape & Reel (TR)

SMD

0.1 (1/10)(W)

0.5(mm)

Not Required(mm)

Active

AEC-Q200

Details

-

70 TO 155

1%

0.000023 oz

-

50 V

-55°C ~ 155°C

Tape and Reel

-

RK73-RT

0.039" L x 0.020" W (1.00mm x 0.50mm)

±1%

-

-

-

-

2

-

-

±100ppm/°C

Thick Film

232 kOhms

-

-

-

Thick Film

Automotive Grade

0.1W, 1/10W

Resistors

100 mW (1/10 W)

-

-

Thick Film

-

Rectangular

-

Not Required

PAD

-

-

-

Thick Film Resistors

Thick Film Resistors SMD

Anti-Sulfur, Automotive AEC-Q200, Moisture Resistant

Thick Film Resistors - SMD

1(mm)

0.35 mm

0.016" (0.40mm)

1 mm

0.5 mm

0.35(mm)

-

-

-

AEC-Q200

RK73H1ERTTP3602F
RK73H1ERTTP3602F

KOA Speer Electronics, Inc.

9479
-

-

0402 (1005 Metric)

-

-

-

-

0402

652.039032 µg

2

YES

NO

RK73H1E

KOA Speer

0402

1005

0402

-

NO

10000

Not Required(mm)

KOA Speer

+ 155 C

KOA Speer Electronics, Inc.

- 55 C

PCB Mount

-55C to 155C

Tape & Reel (TR)

SMD

0.1 (1/10)(W)

0.5(mm)

Not Required(mm)

Active

AEC-Q200

Compliant

8533210045, 8533210045/8533210045/8533210045/8533210045/8533210045

70 TO 155

1%

0.000023 oz

-

50 V

-55°C ~ 155°C

Tape and Reel

-

RK73-RT

0.039" L x 0.020" W (1.00mm x 0.50mm)

±1%

-

-

-

-

2

SMD/SMT

-

±100ppm/°C

Thick Film

36 kOhms

-

155 °C

-55 °C

Thick Film

Automotive Grade

0.1W, 1/10W

Resistors

63 mW

-

-

Thick Film

-

Rectangular

-

Not Required

PAD

1005

0402

-

Thick Film Resistors

Thick Film Resistors SMD

Anti-Sulfur, Automotive AEC-Q200, Moisture Resistant

Thick Film Resistors - SMD

1(mm)

350 µm

0.016" (0.40mm)

1 mm

500 µm

0.35(mm)

-

-

-

AEC-Q200

RK73H1ERTTP2202F
RK73H1ERTTP2202F

KOA Speer Electronics, Inc.

1196
-

-

0402 (1005 Metric)

-

-

-

-

0402

652.039032 µg

-

-

-

RK73H1E

KOA Speer

0402

1005

-

-

-

10000

-

KOA Speer

+ 155 C

KOA Speer Electronics, Inc.

- 55 C

PCB Mount

-

-

-

-

-

-

Active

AEC-Q200

Details

8533210045/8533210045

-

-

0.000023 oz

-

50 V

-55°C ~ 155°C

MouseReel

-

RK73-RT

0.039" L x 0.020" W (1.00mm x 0.50mm)

±1%

-

-

-

-

2

SMD/SMT

-

±100ppm/°C

-

22 kOhms

-

155 °C

-55 °C

Thick Film

Automotive Grade

0.1W, 1/10W

Resistors

100 mW (1/10 W)

-

-

Thick Film

-

-

-

-

SMD/SMT

1005

0402

-

Thick Film Resistors

Thick Film Resistors SMD

Anti-Sulfur, Automotive AEC-Q200, Moisture Resistant

Thick Film Resistors - SMD

-

0.35 mm

0.016" (0.40mm)

1 mm

0.5 mm

-

-

-

-

AEC-Q200

RK73H2ARTTD5100F
RK73H2ARTTD5100F

KOA Speer Electronics, Inc.

5482
-

-

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

-

-

-

-

-

-

Active

AEC-Q200

Details

-

-

-

0.000194 oz

-

150 V

-55°C ~ 155°C

MouseReel

-

RK73-RT

0.079" L x 0.049" W (2.00mm x 1.25mm)

±1%

-

-

-

-

2

SMD/SMT

-

±100ppm/°C

-

510 Ohms

-

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

RK73H2ARTTD4993F
RK73H2ARTTD4993F

KOA Speer Electronics, Inc.

5508
-

-

0805 (2012 Metric)

-

-

-

-

0805

-

-

-

-

RK73H2A

KOA Speer

0805

2012

-

-

-

5000

-

KOA Speer

+ 155 C

KOA Speer Electronics, Inc.

- 55 C

PCB Mount

-

-

-

-

-

-

Active

AEC-Q200

Details

-

-

-

0.000194 oz

-

150 V

-55°C ~ 155°C

MouseReel

-

RK73-RT

0.079" L x 0.049" W (2.00mm x 1.25mm)

±1%

-

-

-

-

2

-

-

±100ppm/°C

-

499 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

RK73B1JRTTD102J
RK73B1JRTTD102J

KOA Speer Electronics, Inc.

9638
-

-

0603 (1608 Metric)

-

-

-

-

0603

-

-

-

-

RK73B1J

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)

±5%

-

-

-

-

2

-

-

±200ppm/°C

Anti-Sulfur Flat Chip Resistor

1 kOhms

-

-

-

Thick Film

Automotive Grade

0.125W, 1/8W

Resistors

125 mW (1/8 W)

-

-

Thick Film

-

-

-

-

SMD/SMT

-

-

-

Thick Film Resistors

Thick Film Resistors General Purpose

Anti-Sulfur, Automotive AEC-Q200

Thick Film Resistors - SMD

-

0.45 mm

0.022" (0.55mm)

1.6 mm

0.8 mm

-

-

-

-

-

RK73H1JRTTD56R0F
RK73H1JRTTD56R0F

KOA Speer Electronics, Inc.

8169
-

-

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)

±1%

-

-

-

-

2

-

-

±100ppm/°C

-

56 Ohms

-

-

-

Thick Film

Automotive Grade

0.125W, 1/8W

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

RK73H2BRTTD2201F
RK73H2BRTTD2201F

KOA Speer Electronics, Inc.

5335
-

-

1206 (3216 Metric)

-

-

-

-

1206

-

-

-

-

RK73H2B

KOA Speer

1206

3216

-

-

-

5000

-

KOA Speer

+ 155 C

KOA Speer Electronics, Inc.

- 55 C

PCB Mount

-

-

-

-

-

-

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

2.2 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

RK73B1JTTD2R7J
RK73B1JTTD2R7J

KOA Speer Electronics, Inc.

64664
Datasheet

8 Weeks

0603 (1608 Metric)

-

-

-

-

0603

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

50V

-

-55°C~155°C

Tape & Reel (TR)

2004

RK73B

0.063Lx0.031W 1.60mmx0.80mm

±5%

-

-

Active

1 (Unlimited)

2

SMD/SMT

-

±200ppm/°C

-

2.7Ohms

-

155°C

-55°C

Thick Film

-

0.125W 1/8W

-

100mW

50V

-

-

800μm

-

-

Not

-

1608

0603

-

-

-

Automotive AEC-Q200, Moisture Resistant

-

-

450μm

0.022 0.55mm

1.6mm

800μm

-

-

ROHS3 Compliant

Lead Free

AEC-Q200

RK73H1ETTP2702F
RK73H1ETTP2702F

KOA Speer Electronics, Inc.

5180000

-

-

8 Weeks

0402 (1005 Metric)

-

-

-

-

0402

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-55°C~155°C

Tape & Reel (TR)

2015

RK73H

0.039Lx0.020W 1.00mmx0.50mm

±1%

-

-

Active

1 (Unlimited)

2

-

-

±100ppm/°C

-

27kOhms

-

-

-

Thick Film

-

0.1W 1/10W

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Automotive AEC-Q200, Moisture Resistant

-

-

-

0.016 0.40mm

-

-

-

-

ROHS3 Compliant

-

AEC-Q200

RK73H2ATTD1600F
RK73H2ATTD1600F

KOA Speer Electronics, Inc.

4900
Datasheet

8 Weeks

0805 (2012 Metric)

YES

WRAPAROUND

SURFACE MOUNT

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

150V

-

-55°C~155°C

Digi-Reel®

2013

RK73H

0.079Lx0.049W 2.00mmx1.25mm

±1%

e3

yes

Active

1 (Unlimited)

2

SMD/SMT

EAR99

±100ppm/°C

-

160Ohm

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

-

-

Thick Film

-

0.25W 1/4W

-

125mW

-

TR, Punched Paper, 7 Inch

-

1.25mm

Rectangular

FIXED RESISTOR

Not

-

2012

0805

-

-

-

Automotive AEC-Q200, Moisture Resistant

-

-

500μm

0.024 0.60mm

-

-

-

-

ROHS3 Compliant

Lead Free

AEC-Q200

RK73H2BTTD2202F
RK73H2BTTD2202F

KOA Speer Electronics, Inc.

5000
Datasheet

8 Weeks

1206 (3216 Metric)

-

-

-

2

1206

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

200V

-

-55°C~155°C

Tape & Reel (TR)

2009

RK73H

0.126Lx0.063W 3.20mmx1.60mm

±1%

-

-

Active

1 (Unlimited)

2

SMD/SMT

-

±100ppm/°C

-

22kOhms

-

155°C

-55°C

Thick Film

-

0.25W 1/4W

-

250mW

200V

-

-

-

-

-

-

-

3216

1206

-

-

-

Automotive AEC-Q200, Moisture Resistant

-

-

600μm

0.028 0.70mm

3.2mm

1.6mm

-

Unknown

ROHS3 Compliant

Lead Free

AEC-Q200

RK73H2BTTD3241F
RK73H2BTTD3241F

KOA Speer Electronics, Inc.

7413
Datasheet

8 Weeks

1206 (3216 Metric)

-

-

-

-

1206

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

200V

-

-55°C~155°C

Tape & Reel (TR)

-

RK73H

0.126Lx0.063W 3.20mmx1.60mm

±1%

-

-

Active

1 (Unlimited)

2

SMD/SMT

-

±100ppm/°C

-

3.24kOhms

-

155°C

-55°C

Thick Film

-

0.25W 1/4W

-

250mW

200V

-

-

-

-

-

-

-

3216

1206

-

-

-

Automotive AEC-Q200, Moisture Resistant

-

-

600μm

0.028 0.70mm

3.2mm

1.6mm

-

-

ROHS3 Compliant

Lead Free

AEC-Q200

RK73H1ETTP2401F
RK73H1ETTP2401F

KOA Speer Electronics, Inc.

56189
Datasheet

8 Weeks

0402 (1005 Metric)

-

-

-

-

0402

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

50V

-

-55°C~155°C

Tape & Reel (TR)

2013

RK73H

0.039Lx0.020W 1.00mmx0.50mm

±1%

-

-

Active

1 (Unlimited)

2

SMD/SMT

-

±100ppm/°C

-

2.4kOhms

-

155°C

-55°C

Thick Film

-

0.1W 1/10W

-

63mW

50V

-

-

500μm

-

-

Not

-

1005

0402

-

-

-

Automotive AEC-Q200, Moisture Resistant

-

-

400μm

0.016 0.40mm

1mm

-

-

-

ROHS3 Compliant

Lead Free

AEC-Q200