275 Cel Fixed Resistors 479

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Part RoHS Manufacturer Resistor Type Mounting Type Resistance Rated Power Dissipation (P) Maximum Operating Temperature Tolerance Diameter (Lead) Spacing (Lead) Rated Temperature No. of Functions Technology Shape (Package) No. of Elements Construction Packing Method Size Code Network Type No. of Terminals Package Style (Meter) Terminal Shape Sub-Category Dimensions First Element Resistance Minimum Operating Temperature Temperature Coef (ppm/Cel) Terminal Finish Length (Lead) Height (Package) Manufacturer Series Operating Voltage Additional Features Length (Package) JESD-609 Code Series Diameter (Package) Reference Standard Width (Package)

WSC25151K000FEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

1 W

275 Cel

1 %

70 Cel

WIRE WOUND

Rectangular

TR, EMBOSSED PLASTIC, 13 INCH

2515

2

SMT

WRAPAROUND

-65 Cel

20

MATTE TIN OVER NICKEL

2.79 mm

31.6228 V

PRECISION

6.35 mm

AEC-Q200

3.81 mm

WSR25L000FEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

.005 ohm

2 W

275 Cel

1 %

70 Cel

METAL STRIP

RECTANGULAR PACKAGE

Chip

TR, EMBOSSED PLASTIC, 13 INCH

4527

2

SMT

WRAPAROUND

FIXED RESISTOR

-65 Cel

110

Tin/Silver (Sn/Ag)

2.41 mm

11.56 mm

e2

AEC-Q200

6.98 mm

SMW312RJT

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

12 ohm

3 W

275 Cel

5 %

20 Cel

WIRE WOUND

RECTANGULAR PACKAGE

Rectangular

TR

4122

2

SMT

WRAPAROUND

10.5mm x 5.5mm x 5mm

-55 Cel

200

TIN

5 mm

500 V

FLAME PROOF

10.5 mm

e3

5.5 mm

SMW5100RJT

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

100 ohm

5 W

275 Cel

5 %

20 Cel

WIRE WOUND

RECTANGULAR PACKAGE

Rectangular

TR

5329

2

SMT

WRAPAROUND

13.5mm x 7.3mm x 6.8mm

-55 Cel

200

6.8 mm

500 V

FLAME PROOF

13.5 mm

7.3 mm

WSR21L000FEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

.001 ohm

2 W

275 Cel

1 %

70 Cel

METAL STRIP

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED PLASTIC, 13 INCH

4527

2

SMT

WRAPAROUND

FIXED RESISTOR

-65 Cel

750

TIN SILVER

2.41 mm

.045 V

ANTI-SULFUR

11.56 mm

e2

AEC-Q200

6.98 mm

WSC25155R000FEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

5 ohm

1 W

275 Cel

1 %

70 Cel

WIRE WOUND

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED PLASTIC, 13 INCH

2515

2

SMT

WRAPAROUND

-65 Cel

50

MATTE TIN OVER NICKEL

2.79 mm

2.2361 V

PRECISION

6.35 mm

e3

AEC-Q200

3.81 mm

PSP500KB-0R22

Yageo

FIXED RESISTOR

THROUGH HOLE MOUNT

.22 ohm

5 W

275 Cel

10 %

.8 mm

70 Cel

WIRE WOUND

RECTANGULAR PACKAGE

Rectangular

Bulk

2

Axial

WIRE

Fixed Resistors

-55 Cel

400

36 mm

6.4 mm

1.0488 V

FLAME PROOF

25 mm

6.4 mm

SMW215RJT

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

15 ohm

2 W

275 Cel

5 %

20 Cel

WIRE WOUND

RECTANGULAR PACKAGE

Rectangular

TR

2616

2

SMT

WRAPAROUND

4mm x 6.7mm x 3.55mm

-55 Cel

200

TIN

3.55 mm

300 V

FLAME PROOF

6.7 mm

e3

4 mm

WSR2R0400FEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

.04 ohm

2 W

275 Cel

1 %

70 Cel

METAL STRIP

RECTANGULAR PACKAGE

Chip

TR, EMBOSSED PLASTIC, 13 INCH

4627

2

SMT

WRAPAROUND

FIXED RESISTOR

-65 Cel

75

Tin/Silver (Sn/Ag)

2.41 mm

11.56 mm

e2

AEC-Q200

6.98 mm

CPW05R2200JE14

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

.22 ohm

5 W

275 Cel

5 %

.813 mm

40 Cel

WIRE WOUND

RECTANGULAR PACKAGE

Rectangular

BULK

2

Axial

WIRE

Fixed Resistors

-65 Cel

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

25.4 mm

8.73 mm

1.0488 V

FLAME PROOF

22.22 mm

e3

9.52 mm

WSC251550R00FEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

50 ohm

1 W

275 Cel

1 %

70 Cel

WIRE WOUND

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED PLASTIC, 13 INCH

2515

2

SMT

WRAPAROUND

-65 Cel

20

MATTE TIN OVER NICKEL

2.79 mm

7.0711 V

PRECISION

6.35 mm

e3

AEC-Q200

3.81 mm

WSC452710R00FEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

10 ohm

2 W

275 Cel

1 %

70 Cel

WIRE WOUND

Rectangular

TR, EMBOSSED PLASTIC, 13 INCH

4527

2

SMT

WRAPAROUND

-65 Cel

20

MATTE TIN

4.24 mm

4.4721 V

PRECISION

11.56 mm

AEC-Q200

6.98 mm

SMW38R2JT

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

8.2 ohm

3 W

275 Cel

5 %

20 Cel

WIRE WOUND

RECTANGULAR PACKAGE

Rectangular

TR

4122

2

SMT

WRAPAROUND

10.5mm x 5.5mm x 5mm

-55 Cel

200

5 mm

500 V

FLAME PROOF

10.5 mm

5.5 mm

WSC25151R000FEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

1 ohm

1 W

275 Cel

1 %

70 Cel

WIRE WOUND

Rectangular

TR, EMBOSSED PLASTIC, 13 INCH

2515

2

SMT

WRAPAROUND

-65 Cel

50

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

2.79 mm

1 V

PRECISION

6.35 mm

e3

AEC-Q200

3.81 mm

15FR005E

Ohmite Manufacturing

FIXED RESISTOR

THROUGH HOLE MOUNT

.005 ohm

5 W

275 Cel

1 %

1.02 mm

25 Cel

WIRE WOUND

TUBULAR PACKAGE

Tubular

2

Axial

WIRE

-55 Cel

TIN SILVER COPPER

39.7 mm

NON-INDUCTIVE

23.8 mm

e1

8.4 mm

WSC2515R5000FEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

.5 ohm

1 W

275 Cel

1 %

70 Cel

WIRE WOUND

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED PLASTIC, 13 INCH

2515

2

SMT

WRAPAROUND

Fixed Resistors

-65 Cel

90

MATTE TIN OVER NICKEL

2.79 mm

.7071 V

PRECISION

6.35 mm

e3

AEC-Q200

3.81 mm

PAC100005009FA1000

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

50 ohm

1 W

275 Cel

1 %

.8 mm

25 Cel

WIRE WOUND

Tubular

AMMO PACK

2

Axial

WIRE

-55 Cel

100

7.07 V

FLAME PROOF; PRECISION

11 mm

4.3 mm

15FR030E

Ohmite Manufacturing

FIXED RESISTOR

THROUGH HOLE MOUNT

.03 ohm

5 W

275 Cel

1 %

1.02 mm

25 Cel

WIRE WOUND

TUBULAR PACKAGE

Tubular

2

Axial

WIRE

-55 Cel

TIN SILVER COPPER

39.7 mm

NON-INDUCTIVE

23.8 mm

e1

8.4 mm

SMW356RJT

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

56 ohm

3 W

275 Cel

5 %

20 Cel

WIRE WOUND

RECTANGULAR PACKAGE

Rectangular

TR

4122

2

SMT

WRAPAROUND

10.5mm x 5.5mm x 5mm

-55 Cel

200

TIN

5 mm

500 V

FLAME PROOF

10.5 mm

e3

5.5 mm

SMF21K8JT

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

1800 ohm

2 W

275 Cel

5 %

20 Cel

METAL FILM

RECTANGULAR PACKAGE

Rectangular

TR

2616

2

SMT

WRAPAROUND

6.7mm x 4mm x 3.55mm

-55 Cel

100

3.55 mm

300 V

FLAME PROOF

6.7 mm

4 mm

SMF513KJT

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

13000 ohm

5 W

275 Cel

5 %

20 Cel

METAL FILM

RECTANGULAR PACKAGE

Rectangular

TR

5329

2

SMT

WRAPAROUND

7.3mm x 13.5mm

-55 Cel

100

6.8 mm

500 V

FLAME PROOF

13.5 mm

7.3 mm

SMW2100RJT

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

100 ohm

2 W

275 Cel

5 %

20 Cel

WIRE WOUND

RECTANGULAR PACKAGE

Rectangular

TR

2616

2

SMT

WRAPAROUND

4mm x 6.7mm x 3.55mm

-55 Cel

200

3.55 mm

300 V

FLAME PROOF

6.7 mm

4 mm

WSR2R0500FEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

.05 ohm

2 W

275 Cel

1 %

70 Cel

METAL STRIP

RECTANGULAR PACKAGE

Chip

TR, EMBOSSED PLASTIC, 13 INCH

4627

2

SMT

WRAPAROUND

FIXED RESISTOR

-65 Cel

75

TIN SILVER

2.41 mm

.3162 V

11.56 mm

e2

AEC-Q200

6.98 mm

RER65FR100M

Vishay Intertechnology

FIXED RESISTOR

.1 ohm

10 W

275 Cel

1 %

WIRE WOUND

All-Welded

7580

2

Chassis Mount

Fixed Resistors

-55 Cel

MATTE TIN

10.2 mm

UAL

19.1 mm

e3

UAL

MIL-R-39009

20.3 mm

SMW2R22JT

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

.22 ohm

2 W

275 Cel

5 %

20 Cel

WIRE WOUND

RECTANGULAR PACKAGE

Rectangular

TR

2616

2

SMT

WRAPAROUND

4mm x 6.7mm x 3.55mm

-55 Cel

200

TIN

3.55 mm

300 V

FLAME PROOF

6.7 mm

e3

4 mm

SMW22R2JT

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

2.2 ohm

2 W

275 Cel

5 %

20 Cel

WIRE WOUND

RECTANGULAR PACKAGE

Rectangular

TR

2616

2

SMT

WRAPAROUND

4mm x 6.7mm x 3.55mm

-55 Cel

200

TIN

3.55 mm

300 V

FLAME PROOF

6.7 mm

e3

4 mm

MS245-23.2-1%

Caddock Electronics

FIXED RESISTOR

THROUGH HOLE MOUNT

23.2 ohm

4 W

275 Cel

1 %

1.02 mm

25 Cel

METAL GLAZE/THICK FILM

TUBULAR PACKAGE

Tubular

2

Axial

WIRE

Fixed Resistors

50

GOLD OVER NICKEL

38.1 mm

800 V

NON-INDUCTIVE

14.48 mm

e4

7.62 mm

MS245-232-1%

Caddock Electronics

FIXED RESISTOR

THROUGH HOLE MOUNT

232 ohm

4 W

275 Cel

1 %

1.02 mm

25 Cel

METAL GLAZE/THICK FILM

TUBULAR PACKAGE

Tubular

2

Axial

WIRE

Fixed Resistors

50

GOLD OVER NICKEL

38.1 mm

800 V

NON-INDUCTIVE

14.48 mm

e4

7.62 mm

SMF322KJT

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

22000 ohm

3 W

275 Cel

5 %

20 Cel

METAL FILM

RECTANGULAR PACKAGE

Rectangular

TR

4122

2

SMT

WRAPAROUND

10.5mm x 5.5mm x 5mm

-55 Cel

100

5 mm

500 V

FLAME PROOF

10.5 mm

5.5 mm

SMW36R8JT

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

6.8 ohm

3 W

275 Cel

5 %

20 Cel

WIRE WOUND

RECTANGULAR PACKAGE

Rectangular

TR

4122

2

SMT

WRAPAROUND

10.5mm x 5.5mm x 5mm

-55 Cel

200

5 mm

500 V

FLAME PROOF

10.5 mm

5.5 mm

850F50RE

Ohmite Manufacturing

FIXED RESISTOR

CHASSIS MOUNT

50 ohm

50 W

275 Cel

1 %

25 Cel

WIRE WOUND

RECTANGULAR PACKAGE

Molded

2

Chassis Mount

LUG

FIXED RESISTOR

20

Tin/Silver/Copper (Sn/Ag/Cu)

11.13 mm

15.88 mm

1170 V

49.23 mm

e1

29.36 mm

13FR005E

Ohmite Manufacturing

FIXED RESISTOR

THROUGH HOLE MOUNT

.005 ohm

3 W

275 Cel

1 %

.81 mm

25 Cel

WIRE WOUND

Tubular

2

Axial

WIRE

-55 Cel

TIN SILVER COPPER

39.7 mm

NON-INDUCTIVE

14.5 mm

e1

5.2 mm

WSR2R0200FEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

.02 ohm

2 W

275 Cel

1 %

70 Cel

METAL STRIP

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED PLASTIC, 13 INCH

4527

2

SMT

WRAPAROUND

FIXED RESISTOR

-65 Cel

75

TIN SILVER

2.41 mm

.2 V

ANTI-SULFUR

11.56 mm

e2

AEC-Q200

6.98 mm

WSR5R0100FEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

.01 ohm

5 W

275 Cel

1 %

70 Cel

METAL STRIP

All-Welded

TR, Embossed Plastic, 13 Inch

4527

2

SMT

WRAPAROUND

-65 Cel

75

Tin/Silver (Sn96Ag4)

2.41 mm

.2236 V

AEC-Q200, ANTI-SULFUR

11.56 mm

e2

6.98 mm

WSR2R6700FEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

.67 ohm

2 W

275 Cel

1 %

70 Cel

METAL STRIP

RECTANGULAR PACKAGE

Chip

TR, EMBOSSED PLASTIC, 13 INCH

4527

2

SMT

WRAPAROUND

FIXED RESISTOR

-65 Cel

75

Tin/Silver (Sn/Ag)

2.41 mm

11.56 mm

e2

AEC-Q200

6.98 mm

WSR31L000FEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

.001 ohm

3 W

275 Cel

1 %

70 Cel

METAL STRIP

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED PLASTIC, 13 INCH

4527

2

SMT

WRAPAROUND

FIXED RESISTOR

-65 Cel

750

Tin/Silver (Sn96Ag4)

2.41 mm

.055 V

ANTI-SULFUR

11.56 mm

e2

AEC-Q200

6.98 mm

PAC100005007FA1000

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

.5 ohm

1 W

275 Cel

1 %

25 Cel

WIRE WOUND

TUBULAR PACKAGE

AMMO PACK

2

WIRE

100

Tin (Sn)

.7 V

e3

BSI516R0510JA18

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

.051 ohm

4 W

275 Cel

5 %

.8 mm

25 Cel

WIRE WOUND

Wirewound

AMMO PACK

2

Axial

WIRE

-55 Cel

300

25 mm

200 V

17 mm

5.5 mm

KNP1WSJT-52-4R7

Yageo

FIXED RESISTOR

THROUGH HOLE MOUNT

4.7 ohm

1 W

275 Cel

5 %

.55 mm

70 Cel

WIRE WOUND

CYLINDRICAL PACKAGE

Tubular

AMMO PACK

2

Axial

WIRE

Fixed Resistors

-40 Cel

300

Matte Tin (Sn)

2.1679 V

FLAME PROOF

9 mm

e3

3.5 mm

WSR2R0100FEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

.01 ohm

2 W

275 Cel

1 %

70 Cel

METAL STRIP

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED PLASTIC, 13 INCH

4527

2

SMT

WRAPAROUND

FIXED RESISTOR

-65 Cel

75

Tin/Silver (Sn/Ag)

2.41 mm

.141 V

ANTI-SULFUR

11.56 mm

e2

AEC-Q200

6.98 mm

SMW3R22JT

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

.22 ohm

3 W

275 Cel

5 %

20 Cel

WIRE WOUND

RECTANGULAR PACKAGE

Rectangular

TR

4122

2

SMT

WRAPAROUND

10.5mm x 5.5mm x 5mm

-55 Cel

200

TIN

5 mm

500 V

FLAME PROOF

10.5 mm

e3

5.5 mm

KNP2WSJT-73-0R22

Yageo

FIXED RESISTOR

THROUGH HOLE MOUNT

.22 ohm

2 W

275 Cel

5 %

.8 mm

70 Cel

WIRE WOUND

Tubular

AMMO PACK

2

Axial

WIRE

-40 Cel

300

MATTE TIN

.6633 V

FLAME PROOF

11.5 mm

e3

4.6 mm

SMF21K0JT

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

2 W

275 Cel

5 %

20 Cel

METAL FILM

RECTANGULAR PACKAGE

Rectangular

TR

2616

2

SMT

WRAPAROUND

6.7mm x 4mm x 3.55mm

-55 Cel

100

3.55 mm

300 V

FLAME PROOF

6.7 mm

4 mm

SMF5300KJT

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

300000 ohm

5 W

275 Cel

5 %

20 Cel

METAL FILM

RECTANGULAR PACKAGE

Rectangular

TR

5329

2

SMT

WRAPAROUND

7.3mm x 13.5mm

-55 Cel

100

6.8 mm

500 V

FLAME PROOF

13.5 mm

7.3 mm

SMW2R47JT

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

.47 ohm

2 W

275 Cel

5 %

20 Cel

WIRE WOUND

RECTANGULAR PACKAGE

Rectangular

TR

2616

2

SMT

WRAPAROUND

4mm x 6.7mm x 3.55mm

-55 Cel

200

3.55 mm

300 V

FLAME PROOF

6.7 mm

4 mm

43J1K5

Ohmite Manufacturing

FIXED RESISTOR

THROUGH HOLE MOUNT

1500 ohm

3 W

275 Cel

5 %

.81 mm

25 Cel

WIRE WOUND

TUBULAR PACKAGE

All-Welded

2

Axial

WIRE

FIXED RESISTOR

20

Tin/Lead (Sn/Pb)

38.1 mm

200 V

15.1 mm

e0

5.6 mm

43J1K5E

Ohmite Manufacturing

FIXED RESISTOR

THROUGH HOLE MOUNT

1500 ohm

3 W

275 Cel

5 %

25 Cel

WIRE WOUND

TUBULAR PACKAGE

Tubular

2

Axial

WIRE

FIXED RESISTOR

-55 Cel

20

Tin (Sn)

38.1 mm

200 V

15.1 mm

e3

5.6 mm

SMW247RJT

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

47 ohm

2 W

275 Cel

5 %

20 Cel

WIRE WOUND

RECTANGULAR PACKAGE

Rectangular

TR

2616

2

SMT

WRAPAROUND

4mm x 6.7mm x 3.55mm

-55 Cel

200

TIN

3.55 mm

300 V

FLAME PROOF

6.7 mm

e3

4 mm

Fixed Resistors

Fixed resistors are passive electronic components that are used to resist the flow of electric current in a circuit. They have a fixed value of resistance, meaning their resistance cannot be adjusted once they are manufactured. They are commonly used to set the bias of transistors, control the gain of amplifiers, or limit the current flowing through an LED. Fixed resistors come in various sizes, power ratings, and tolerances.

There are two types of fixed resistors: through-hole and surface mount. Through-hole resistors have leads that are inserted into holes on the printed circuit board (PCB), while surface mount resistors have terminals that are soldered directly to the surface of the PCB. Through-hole resistors are larger and easier to work with, but surface mount resistors are smaller and more suitable for miniaturized electronic devices.

Fixed resistors can be made from a variety of materials, including carbon, metal, and wire-wound. Carbon resistors are inexpensive and widely used, but they have a lower tolerance and are more susceptible to noise than other types. Metal film resistors have a higher tolerance and better stability, making them ideal for use in precision circuits. Wire-wound resistors have a higher power rating and are used in high power applications, such as power supplies and amplifiers.