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Home>All Manufacturers>KOA Speer>Through Hole Resistors
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KOA Speer Through Hole Resistors

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Fail Safe Fusible Resistor

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Manufacturer Part Number

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Resistance

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Features

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Height Seated (Max)

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Product Height (mm)

RoHS Status

CFS1/2CT52R363J
CFS1/2CT52R363J

KOA Speer Electronics

In Stock

-

-

-

-

-

-

-

-

2

0.29

-

-

Conformal Coated

-

EAR99

-

No

No

8533.10.00.65

-

0.6

20

-

-

-

-

-

155

350

-

-

-55

Through Hole

-

-

-

-

-

-

-

-

Cylindrical

-

-

-

-

2.85

-

-

36K

-

-

-

-

-450 to 350

-

70 to 155

Not Formed

-

-

-

-

-

Tape and Reel

-

-

5%

-

-

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Axial

-

-

-

-

-

-

-

-

-

-

0.5 (1/2)

6.3

-

-

-

-

RoHS Compliant

MOS1/2CT52R84R5F
MOS1/2CT52R84R5F

KOA Speer Electronics

In Stock

-

-

-

-

-

-

-

-

2

0.25

-

-

Conformal Coated

-

EAR99

-

No

Yes

8533.21.00.90

-

0.6

24

-

-

-

-

-

200

300

-

-

-55

Through Hole

-

-

-

-

-

-

-

-

Cylindrical

-

-

-

-

2.5

-

-

84.5

-

-

-

-

±300

-

70 to 235

Not Formed

-

-

-

-

-

Tape and Reel

-

-

1%

-

-

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Axial

-

-

-

-

-

-

-

-

-

-

0.5 (1/2)

6.2

-

-

-

-

RoHS Compliant

MOS1CT528R150J
MOS1CT528R150J

KOA Speer Electronics

3156
-

-

Axial

-

-

-

Axial

2

-

MOS1CT528

KOA Speer

-

-

EAR99

4000

No

Yes

-

-

0.8

24

-

-

KOA Speer

-

+ 200 C

200

350

KOA Speer Electronics, Inc.

- 55 C

-55

Through Hole

PCB Mount

-

-

-

Tape & Reel (TR);Cut Tape (CT);

-

-

-

Cylindrical

-

-

-

-

3

Active

-

15

-

Details

-

-

±300

-

70 to 235

Not Formed

-

0.012346 oz

-

-

-55°C ~ 200°C

-

MOS

0.118 Dia x 0.354 L (3.00mm x 9.00mm)

5%

-

-

Active

2

-

-

300 PPM / C

-

15 Ohms

-

-

-

Metal Oxide Film

1W

-

-

Resistors

1 W

-

-

-

-

-

-

Axial

-

-

-

-

0.8 mm

-

Metal Oxide Resistors

-

-

Metal Oxide Resistors

1

9

3 mm

-

9 mm

-

RoHS Compliant

MF1/4ECT52A1403F
MF1/4ECT52A1403F

KOA Speer Electronics

In Stock

-

-

-

-

-

-

-

-

2

0.215

-

-

Conformal Coated

-

EAR99

-

No

No

8533.21.00.90

-

0.6

30

-

-

-

-

-

155

250

-

-

-55

Through Hole

-

-

-

-

-

-

-

-

Cylindrical

-

-

-

-

2.3

-

-

140K

-

-

-

-

±25

-

70 to 155

Not Formed

-

-

-

-

-

Ammo

-

-

1%

-

-

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Axial

-

-

-

-

-

-

-

-

-

-

0.25 (1/4)

6.3

-

-

-

-

RoHS Compliant

MO2CT521A820J
MO2CT521A820J

KOA Speer Electronics

In Stock

-

-

-

-

-

-

-

-

2

1.35

-

-

Conformal Coated

-

EAR99

-

No

Yes

8533.21.00.90

-

0.8

30

-

-

-

-

-

200

350

-

-

-55

Through Hole

-

-

-

-

-

-

-

-

Cylindrical

-

-

-

-

6

-

-

82

-

-

-

-

±200

-

70 to 235

Not Formed

-

-

-

-

-

Ammo

-

-

5%

-

-

NRND

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Axial

-

-

-

-

-

-

-

-

-

-

2

15.5

-

-

-

-

RoHS Compliant

MF1/4D C T52R 1241 F
MF1/4D C T52R 1241 F

KOA Speer Electronics

4149
-

-

-

NO

WIRE

THROUGH HOLE MOUNT

-

2

0.215

-

KOA Speer

-

±0.3

EAR99

5000

No

No

8533.21.00.90

KOA SPEER ELECTRONICS INC

0.6

28

-

±0.5

KOA Speer

MF1/4DCT52R1241F

+ 155 C

155

250

-

- 55 C

-55

Through Hole

PCB Mount

-

155 °C

-55 °C

-

Axial,

2.3 mm

6.3 mm

Cylindrical

Axial

Active

-

-

2.3

-

AEC-Q200

1.24K

1

Details

Yes

-

±100

-

70 to 155

Not Formed

-

0.007584 oz

-

250 V

-

Tape and Reel

MF

-

1%

e2

Yes

Active

-

-

EAR99

100 PPM / C

Semi-Precision

1.24 kOhms

Tin/Copper (Sn/Cu) - hot dipped

-

-

-

-

SEMI PRECISION

-

Resistors

250 mW (1/4 W)

TR

Tubular

FIXED RESISTOR

compliant

-

AEC-Q200

Axial

0.25 W

-

250 V

-

0.6 mm

70 °C

Metal Film Resistors

Metal Film Resistors General Purpose

-

Metal Film Resistors - Through Hole

0.25 (1/4)

6.3

2.3 mm

-

6.3 mm

-

RoHS Compliant

SPR1CT52A220J
SPR1CT52A220J

KOA Speer Electronics

In Stock

-

-

-

-

-

-

-

-

2

0.5

-

-

-

-

EAR99

-

No

Yes

-

-

0.8

24

-

-

-

-

-

200

-

-

-

-55

Through Hole

-

-

-

-

-

-

-

-

Cylindrical

-

-

-

-

3.5

-

-

22

-

-

-

-

±350

-

70 to 235

Not Formed

-

-

-

-

-

Ammo

-

-

5%

-

-

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Axial

-

-

-

-

-

-

-

-

-

-

1

9

-

-

-

-

RoHS Compliant

MFS1/2CCT52A7872F
MFS1/2CCT52A7872F

KOA Speer Electronics

In Stock

-

-

-

-

-

-

-

-

2

0.215

-

-

-

-

EAR99

-

No

No

-

-

0.6

28

-

-

-

-

-

155

350

-

-

-55

Through Hole

-

-

-

-

-

-

-

-

Cylindrical

-

-

-

-

2.3

-

-

78.7K

-

-

-

-

±50

-

70 to 155

-

-

-

-

-

-

Ammo

-

-

1%

-

-

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Axial

-

-

-

-

-

-

-

-

-

-

0.5 (1/2)

6.3

-

-

-

-

RoHS Compliant

MOS2CT52R101G
MOS2CT52R101G

KOA Speer Electronics

8
-

-

-

NO

WIRE

THROUGH HOLE MOUNT

-

2

0.8

-

-

Conformal Coated

-

EAR99

-

No

Yes

8533.21.00.50

KOA SPEER ELECTRONICS INC

0.8

24

-

-

KOA Speer Electronics Inc

MOS2CT52R101G

-

200

350

-

-

-55

Through Hole

-

-

235 °C

-55 °C

-

Axial,

4 mm

12 mm

Cylindrical

Axial

Active

-

-

4

-

-

100

5.17

-

Yes

-

±300

-

70 to 235

Not Formed

-

-

-

-

-

Tape and Reel

-

-

2%

e2

Yes

Active

-

-

EAR99

300 ppm/°C

-

100 Ω

Tin/Copper (Sn/Cu)

-

-

-

-

FALME PROOF

8533.21.00.90

-

-

TR

Tubular

FIXED RESISTOR

compliant

-

-

Axial

2 W

-

350 V

-

0.8 mm

70 °C

-

-

-

-

2

12

-

-

-

-

RoHS Compliant

CFS1/4CT52R753J
CFS1/4CT52R753J

KOA Speer Electronics

8285
-

-

-

-

-

-

-

2

0.15

-

KOA Speer

Conformal Coated

-

EAR99

5000

No

No

8533.10.00.65

-

0.45

14

-

-

KOA Speer

-

+ 155 C

155

250

-

- 55 C

-55

Through Hole

PCB Mount

-

-

-

-

-

-

-

Cylindrical

-

-

-

-

1.7

-

AEC-Q200

75K

-

Details

-

-

-700 to 0

-

70 to 155

Not Formed

-

0.005291 oz

-

250 V

-

Tape and Reel

CF

-

5%

-

-

Active

-

-

-

- 700 PPM / C, 0 PPM / C

Standard

75 kOhms

-

-

-

-

-

-

-

Resistors

250 mW (1/4 W)

-

-

-

-

-

-

Axial

-

-

-

-

-

-

Carbon Film Resistors

-

-

Carbon Film Resistors - Through Hole

0.25 (1/4)

3.2

1.7 mm

-

3.2 mm

-

RoHS Compliant

CF1/2CT52R682J
CF1/2CT52R682J

KOA Speer Electronics

5855
-

Through Hole

-

NO

WIRE

THROUGH HOLE MOUNT

-

2

-

-

KOA Speer

Conformal Coated

-

EAR99

4000

No

No

8533.10.00.65

KOA SPEER ELECTRONICS INC

0.7

20

-

-

KOA Speer

CF1/2CT52R682J

+ 155 C

155

400

-

- 55 C

-55

Through Hole

PCB Mount

-

155 °C

-55 °C

-

AXIAL LEADED, ROHS COMPLIANT

3 mm

8.5 mm

Cylindrical

Axial

Active

-

-

3

-

AEC-Q200

6.8K

1.35

Details

Yes

-

-450 to 350

-

70 to 155

Not Formed

-

0.011993 oz

-

400 V

-

Tape and Reel

CF

-

5%

e2

Yes

Unconfirmed

-

Axial

EAR99

- 450 PPM / C, + 350 PPM / C

Standard

6.8 kOhms

Tin/Copper (Sn/Cu) - hot dipped

155 °C

-55 °C

Carbon Film

-

-

8533.10.00.65

Resistors

500 mW (1/2 W)

TR

Flameproof

FIXED RESISTOR

compliant

Not

-

Axial

0.5 W

30 mm

400 V

-

0.7 mm

70 °C

Carbon Film Resistors

-

-

Carbon Film Resistors - Through Hole

0.5 (1/2)

8.5

3 mm

-

8.5 mm

-

RoHS Compliant

MO2CT521A200J
MO2CT521A200J

KOA Speer Electronics

In Stock

-

-

-

-

-

-

-

-

2

-

-

-

Conformal Coated

-

EAR99

-

No

Yes

-

-

0.8

30

-

-

-

-

-

200

350

-

-

-55

Through Hole

-

-

-

-

-

-

-

-

Cylindrical

-

-

-

-

6

-

-

20

-

-

-

-

±200

-

70 to 235

Not Formed

-

-

-

-

-

-

-

-

5%

-

-

NRND

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Axial

-

-

-

-

-

-

-

-

-

-

2

18

-

-

-

-

RoHS Compliant

CFS1/4CT52A2R4J
CFS1/4CT52A2R4J

KOA Speer Electronics

In Stock

-

-

-

-

-

-

-

-

2

0.15

-

-

Conformal Coated

-

EAR99

-

No

No

8533.10.00.65

-

0.45

14

-

-

-

-

-

155

250

-

-

-55

Through Hole

-

-

-

-

-

-

-

-

Cylindrical

-

-

-

-

1.7

-

-

2.4

-

-

-

-

-450 to 350

-

70 to 155

Not Formed

-

-

-

-

-

Ammo

-

-

5%

-

-

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Axial

-

-

-

-

-

-

-

-

-

-

0.25 (1/4)

3.2

-

-

-

-

RoHS Compliant

SPR2CT52A103J
SPR2CT52A103J

KOA Speer Electronics

In Stock

-

-

-

-

-

-

-

-

2

0.8

-

-

Conformal Coated

-

EAR99

-

No

Yes

-

-

0.8

24

-

-

-

-

-

200

500

-

-

-55

Through Hole

-

-

-

-

-

-

-

-

Cylindrical

-

-

-

-

4.2

-

-

10K

-

-

-

-

±350

-

70 to 235

Not Formed

-

-

-

-

-

Ammo

-

-

5%

-

-

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Axial

-

-

-

-

-

-

-

-

-

-

2

12

-

-

-

-

RoHS Compliant

MOS3CT521R132J
MOS3CT521R132J

KOA Speer Electronics

In Stock

-

-

-

-

-

-

-

-

2

1.35

-

-

Conformal Coated

-

EAR99

-

No

Yes

8533.21.00.90

-

0.8

30

-

-

-

-

-

200

350

-

-

-55

Through Hole

-

-

-

-

-

-

-

-

Cylindrical

-

-

-

-

6

-

-

1.3K

-

-

-

-

±300

-

70 to 235

Not Formed

-

-

-

-

-

Tape and Reel

-

-

5%

-

-

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Axial

-

-

-

-

-

-

-

-

-

-

3

15.5

-

-

-

-

RoHS Compliant

MF1/4D C T52R 3653 F
MF1/4D C T52R 3653 F

KOA Speer Electronics

1545
-

-

-

NO

WIRE

THROUGH HOLE MOUNT

-

2

0.215

-

KOA Speer

Conformal Coated

±0.3

EAR99

5000

No

No

8533.21.00.90

KOA SPEER ELECTRONICS INC

0.6

28

Not Required(mm)

±0.5

KOA Speer

MF1/4DCT52R3653F

+ 155 C

155

250

-

- 55 C

-55

Through Hole

PCB Mount

-55C to 155C

155 °C

-55 °C

-

Axial,

2.3 mm

6.3 mm

Cylindrical

Axial

Active

0.25 (1/4)(W)

Not Required(mm)

2.3

-

AEC-Q200

365K

1.01

Details

Yes

-

±100

70 TO 155

70 to 155

Not Formed

1%

0.007584 oz

-

250 V

-

Tape and Reel

MF

-

1%

e2

Yes

Active

-

-

EAR99

±100(ppm/°C)

Metal Film

365000(ohm)

Tin/Copper (Sn/Cu) - hot dipped

-

-

-

-

SEMI PRECISION

8533.21.00.90

Resistors

250 mW (1/4 W)

TR

Cylindrical

FIXED RESISTOR

compliant

Not Required

AEC-Q200

Axial

0.25 W

-

250 V

Not Required

0.6 mm

70 °C

Metal Film Resistors

Metal Film Resistors General Purpose

-

Metal Film Resistors - Through Hole

0.25 (1/4)

6.3

2.3 mm

-

7.1 mm

Not Required(mm)

RoHS Compliant

RNS1/8YCT52A1003B
RNS1/8YCT52A1003B

KOA Speer Electronics

In Stock

-

-

-

-

-

-

-

-

2

-

-

-

Conformal Coated

-

EAR99

-

No

No

-

-

0.6

38

-

-

-

-

-

85

200

-

-

-25

Through Hole

-

-

-

-

-

-

-

-

Rectangular

-

-

-

-

2.3

-

-

100K

-

-

-

-

±5

-

70 to 85

Not Formed

-

-

-

-

-

Ammo

-

-

0.1%

-

-

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Axial

-

-

-

-

-

-

-

-

-

-

0.125 (1/8)

6.35

-

-

-

-

RoHS Compliant

CFS1/4CT52R184J
CFS1/4CT52R184J

KOA Speer Electronics

3864
-

-

Axial

NO

WIRE

THROUGH HOLE MOUNT

Axial

2

0.15

CFS1/4

KOA Speer

Conformal Coated

-

EAR99

5000

No

No

8533.10.00.65

KOA SPEER ELECTRONICS INC

0.45

14

Not Required(mm)

-

KOA Speer

CFS1/4CT52R184J

+ 155 C

155

250

KOA Speer Electronics, Inc.

- 55 C

-55

Through Hole

PCB Mount

-55C to 155C

155 °C

-55 °C

Tape & Reel (TR);Cut Tape (CT);

Axial,

1.7 mm

3.2 mm

Cylindrical

Axial

Active

0.25 (1/4)(W)

Not Required(mm)

1.7

Active

AEC-Q200

180K

1.07

Details

Yes

-

-1000 to 0

70 TO 155

70 to 155

Not Formed

5%

0.005291 oz

-

250 V

-55°C ~ 155°C

Tape and Reel

CF

0.067 Dia x 0.126 L (1.70mm x 3.20mm)

5%

e2

Yes

Active

2

-

EAR99

-1000 to 0(ppm/°C)

Carbon Film

180000(ohm)

Tin/Copper (Sn/Cu)

-

-

Carbon Film

0.25W, 1/4W

FLAME PROOF

8533.10.00.65

Resistors

250 mW (1/4 W)

TR

Cylindrical

FIXED RESISTOR

compliant

Not Required

-

Axial

0.25 W

-

250 V

Not Required

0.45 mm

70 °C

Carbon Film Resistors

-

-

Carbon Film Resistors - Through Hole

0.25 (1/4)

3.2

1.7 mm

-

3.2 mm

Not Required(mm)

RoHS Compliant

CW1/2CT52A470J
CW1/2CT52A470J

KOA Speer Electronics

In Stock

-

-

-

-

-

-

-

-

2

0.25

-

-

-

-

EAR99

-

No

Yes

-

-

0.6

30

-

-

-

-

-

155

-

-

-

-40

Through Hole

-

-

-

-

-

-

-

-

Cylindrical

-

-

-

-

2.5

-

-

47

-

-

-

-

±250

-

70 to 275

Not Formed

-

-

-

-

-

Ammo

-

-

5%

-

-

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Axial

-

-

-

-

-

-

-

-

-

-

0.5 (1/2)

6.5

-

-

-

-

RoHS Compliant

MF1/4DCT52R4023F
MF1/4DCT52R4023F

KOA Speer Electronics

12068
-

Through Hole

-

NO

WIRE

THROUGH HOLE MOUNT

-

2

0.215

-

KOA Speer

-

±0.3

EAR99

5000

No

No

8533.21.00.90

KOA SPEER ELECTRONICS INC

0.6

28

-

±0.5

KOA Speer

MF1/4DCT52R4023F

+ 155 C

155

250

-

- 55 C

-55

Through Hole

PCB Mount

-

155 °C

-55 °C

-

Axial,

2.3 mm

6.3 mm

Cylindrical

Axial

Active

-

-

2.3

-

AEC-Q200

402K

1.01

Details

Yes

8533210090, 8533210090/8533210090/8533210090/8533210090/8533210090

±100

-

70 to 155

Not Formed

-

0.007584 oz

250 V

250 V

-

Tape and Reel

MF

-

1%

e2

Yes

Active

-

Axial

EAR99

100 PPM / C

Semi-Precision

402 kOhms

Tin/Copper (Sn/Cu) - hot dipped

155 °C

-55 °C

Metal Film

-

SEMI PRECISION

8533.21.00.90

Resistors

250 mW (1/4 W)

TR

Tubular

FIXED RESISTOR

compliant

Not

AEC-Q200

Axial

0.25 W

-

250 V

-

0.6 mm

70 °C

Metal Film Resistors

Metal Film Resistors General Purpose

-

Metal Film Resistors - Through Hole

0.25 (1/4)

6.3

2.3 mm

-

6.3 mm

-

RoHS Compliant