2 W Fixed Resistors 1,286

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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)

WSF452778R00JKEK

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

78 ohm

2 W

150 Cel

5 %

70 Cel

METAL FILM

RECTANGULAR PACKAGE

BULK

4527

2

WRAPAROUND

-65 Cel

100

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

e3

WSL2512R0500FEA18

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

.05 ohm

2 W

170 Cel

1 %

70 Cel

METAL STRIP

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-65 Cel

75

.635 mm

.3163 V

ANTI-SULFUR

6.35 mm

AEC-Q200

3.18 mm

WSR21L000FEK

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

.001 ohm

2 W

275 Cel

1 %

70 Cel

METAL STRIP

RECTANGULAR PACKAGE

Rectangular

BULK

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

WSR22L500FEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

.0025 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

2.41 mm

11.56 mm

e2

AEC-Q200

6.98 mm

WSR22L500FEK

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

.0025 ohm

2 W

275 Cel

1 %

70 Cel

METAL STRIP

RECTANGULAR PACKAGE

Chip

BULK

4527

2

SMT

WRAPAROUND

FIXED RESISTOR

-65 Cel

110

TIN SILVER

2.41 mm

11.56 mm

e2

AEC-Q200

6.98 mm

WSR22L500FTA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

.0025 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 LEAD

2.41 mm

11.56 mm

e0

AEC-Q200

6.98 mm

WSR2R0250FEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

.025 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

WSR2R6800FEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

.68 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

Y09410R10000B9L

Vishay Intertechnology

FIXED RESISTOR

.1 ohm

2 W

150 Cel

.1 %

METAL FOIL

Conformally Coated

Bulk

4

4 Terminals

Fixed Resistors

-55 Cel

10

12.7 mm

13 mm

31.5 mm

VCS202

4.5 mm

Y14880R10000B9R

Vishay Intertechnology

FIXED RESISTOR

.1 ohm

2 W

170 Cel

.1 %

METAL FOIL

All-Welded

TR

3637

2

SMT

Fixed Resistors

-65 Cel

15

.635 mm

9.144 mm

CSM3637

MIL-PRF-55342

9.398 mm

1-1879523-5

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

14 ohm

2 W

1 %

THICK FILM

RECTANGULAR PACKAGE

TR

2512

2

WRAPAROUND

6.35mm x 3.2mm x .55mm

100

200 V

2-1623720-3

TE Connectivity

FIXED RESISTOR

THROUGH HOLE MOUNT

8.2 ohm

2 W

200 Cel

10 %

CERAMIC COMPOSITION

TUBULAR PACKAGE

BULK, BOX

2

WIRE

19mm x 7mm

-40 Cel

1300

400 V

35021M0FT

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

1000000 ohm

2 W

1 %

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

TR

2010

2

WRAPAROUND

5mm x 2.5mm x 1.1mm

100

200 V

35213K0FT

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

3000 ohm

2 W

1 %

THICK FILM

RECTANGULAR PACKAGE

TR

2512

2

WRAPAROUND

6.35mm x 3.2mm x .55mm

100

250 V

352175KFT

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

75000 ohm

2 W

155 Cel

1 %

70 Cel

THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR

2512

2

SMT

WRAPAROUND

FIXED RESISTOR

6.35mm x 3.2mm x .55mm

-55 Cel

100

.55 mm

250 V

6.35 mm

AEC-Q200

3.2 mm

35218K2FT

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

8200 ohm

2 W

1 %

THICK FILM

RECTANGULAR PACKAGE

TR

2512

2

WRAPAROUND

6.35mm x 3.2mm x .55mm

100

250 V

352191KFT

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

91000 ohm

2 W

1 %

THICK FILM

RECTANGULAR PACKAGE

TR

2512

2

WRAPAROUND

6.35mm x 3.2mm x .55mm

100

250 V

CCR2100KKB

TE Connectivity

FIXED RESISTOR

THROUGH HOLE MOUNT

100000 ohm

2 W

200 Cel

10 %

.8 mm

CERAMIC COMPOSITION

TUBULAR PACKAGE

Tubular

BULK, BOX

2

Axial

WIRE

FIXED RESISTOR

19mm x 7mm

-40 Cel

1300

38 mm

400 V

19 mm

7 mm

CCR23R3KB

TE Connectivity

FIXED RESISTOR

THROUGH HOLE MOUNT

3.3 ohm

2 W

200 Cel

10 %

.8 mm

CERAMIC COMPOSITION

TUBULAR PACKAGE

Tubular

BULK, BOX

2

Axial

WIRE

FIXED RESISTOR

19mm x 7mm

-40 Cel

1300

38 mm

400 V

19 mm

7 mm

CCR24K7KB

TE Connectivity

FIXED RESISTOR

THROUGH HOLE MOUNT

4700 ohm

2 W

200 Cel

10 %

.8 mm

CERAMIC COMPOSITION

TUBULAR PACKAGE

Tubular

BULK, BOX

2

Axial

WIRE

FIXED RESISTOR

19mm x 7mm

-40 Cel

1300

38 mm

400 V

19 mm

7 mm

CHP2100R316FLF

Tt Electronics Plc

FIXED RESISTOR

SURFACE MOUNT

.316 ohm

2 W

150 Cel

1 %

25 Cel

METAL GLAZE/THICK FILM

CYLINDRICAL PACKAGE

Cylindrical

TR, 13 INCH

3610

2

MELF

WRAPAROUND

Fixed Resistors

100

Tin/Silver/Copper (Sn/Ag/Cu) - hot dipped

500 V

9.32 mm

e1

2.67 mm

AEC-Q200

CRGH2512J470R

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

470 ohm

2 W

155 Cel

5 %

70 Cel

THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR

2512

2

SMT

WRAPAROUND

6.35mm x 3.2mm x .55mm

-55 Cel

100

.55 mm

250 V

6.35 mm

3.2 mm

CRGH2512J560R

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

560 ohm

2 W

155 Cel

5 %

70 Cel

THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR

2512

2

SMT

WRAPAROUND

6.35mm x 3.2mm x .55mm

-55 Cel

100

.55 mm

250 V

6.35 mm

3.2 mm

CRGP2512F150R

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

150 ohm

2 W

155 Cel

1 %

70 Cel

THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR

2512

2

SMT

WRAPAROUND

6.35mm x 3.2mm x .55mm

-55 Cel

100

.55 mm

500 V

6.35 mm

AEC-Q200

3.2 mm

CRGP2512F560K

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

560000 ohm

2 W

155 Cel

1 %

70 Cel

THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR

2512

2

SMT

WRAPAROUND

6.35mm x 3.2mm x .55mm

-55 Cel

100

.55 mm

500 V

6.35 mm

AEC-Q200

3.2 mm

CRM2512-FX-2R00ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

2 ohm

2 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.6 mm

300 V

CURRENT SENSING

6.3 mm

e3

3.1 mm

CRM2512-FX-2R20ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

2.2 ohm

2 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.6 mm

300 V

CURRENT SENSING

6.3 mm

e3

3.1 mm

CRM2512-JW-1R3ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

1.3 ohm

2 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.6 mm

300 V

CURRENT SENSING

6.3 mm

e3

3.1 mm

CSRN2512FKR250

Stackpole Electronics

FIXED RESISTOR

SURFACE MOUNT

.25 ohm

2 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

200

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

.6 mm

6.35 mm

e3

3.15 mm

ERG2SJ102V

Panasonic

FIXED RESISTOR

THROUGH HOLE MOUNT

1000 ohm

2 W

235 Cel

5 %

.8 mm

70 Cel

METAL OXIDE FILM

Tubular

AMMO PACK

2

Axial

WIRE

-55 Cel

350

Bright Tin (Sn)

350 V

IEC60115-4, FLAME PROOF

12 mm

e3

4 mm

IEC60115-2

ERG2SJ511

Panasonic

FIXED RESISTOR

THROUGH HOLE MOUNT

510 ohm

2 W

235 Cel

5 %

.8 mm

70 Cel

METAL OXIDE FILM

Tubular

2

Axial

WIRE

-55 Cel

350

Bright Tin (Sn)

30 mm

350 V

IEC60115-4, FLAME PROOF

12 mm

e3

4 mm

IEC60115-2

ERJB1BJ2R2U

Panasonic

FIXED RESISTOR

SURFACE MOUNT

2.2 ohm

2 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, EMBOSSED, 7 INCH

1020

2

SMT

WRAPAROUND

-55 Cel

200

TIN

.55 mm

200 V

2.5 mm

e3

AEC-Q200

5 mm

ERJB1CFR033U

Panasonic

FIXED RESISTOR

SURFACE MOUNT

.033 ohm

2 W

155 Cel

1 %

70 Cel

1

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

3

Rectangular

TR, EMBOSSED, 7 INCH

1020

ISOLATED

2

SMT

WRAPAROUND

.033 ohm

-55 Cel

0,200

TIN

.55 mm

200 V

2.5 mm

e3

AEC-Q200

5 mm

ERJB1CJR033U

Panasonic

FIXED RESISTOR

SURFACE MOUNT

.033 ohm

2 W

155 Cel

5 %

70 Cel

1

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

3

Rectangular

TR, EMBOSSED, 7 INCH

1020

ISOLATED

2

SMT

WRAPAROUND

.033 ohm

-55 Cel

0,200

TIN

.55 mm

200 V

2.5 mm

e3

AEC-Q200

5 mm

FCSL64R010FER

Ohmite Manufacturing

FIXED RESISTOR

SURFACE MOUNT

.01 ohm

2 W

155 Cel

1 %

70 Cel

METAL FOIL

Rectangular

TR, PAPER/EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

ONE SURFACE

-55 Cel

50

MATTE TIN

.5 mm

6.3 mm

e3

3.1 mm

FMF200FRE73-750K

Yageo

FIXED RESISTOR

THROUGH HOLE MOUNT

750000 ohm

2 W

155 Cel

1 %

.8 mm

70 Cel

METAL FILM

CYLINDRICAL PACKAGE

Tubular

TR, 12 INCH

2

SMT

WIRE

FIXED RESISTOR

-55 Cel

50

Matte Tin (Sn)

500 V

FLAME PROOF

15.5 mm

e3

5 mm

FMF200FRE73-750R

Yageo

FIXED RESISTOR

THROUGH HOLE MOUNT

750 ohm

2 W

155 Cel

1 %

.8 mm

70 Cel

METAL FILM

CYLINDRICAL PACKAGE

Tubular

TR, 12 INCH

2

SMT

WIRE

FIXED RESISTOR

-55 Cel

50

Matte Tin (Sn)

500 V

FLAME PROOF

15.5 mm

e3

5 mm

FMF200FRE73-75K

Yageo

FIXED RESISTOR

THROUGH HOLE MOUNT

75000 ohm

2 W

155 Cel

1 %

.8 mm

70 Cel

METAL FILM

CYLINDRICAL PACKAGE

Tubular

TR, 12 INCH

2

SMT

WIRE

FIXED RESISTOR

-55 Cel

50

Matte Tin (Sn)

500 V

FLAME PROOF

15.5 mm

e3

5 mm

LR2512-R033FW

Tt Electronics Plc

FIXED RESISTOR

SURFACE MOUNT

.033 ohm

2 W

150 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

200

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

.84 mm

6.5 mm

e3

AEC-Q200

3.25 mm

MCF2W1K

Multicomp Pro

FIXED RESISTOR

THROUGH HOLE MOUNT

1000 ohm

2 W

155 Cel

5 %

.75 mm

70 Cel

CARBON FILM

CYLINDRICAL PACKAGE

Tubular

2

Axial

WIRE

Fixed Resistors

-55 Cel

-450,0

28 mm

500 V

17.5 mm

6.5 mm

MCLRP12FTDSR090

Multicomp Pro

FIXED RESISTOR

SURFACE MOUNT

.09 ohm

2 W

170 Cel

1 %

70 Cel

METAL STRIP

Rectangular

TR, Embossed, 7 Inch

2512

2

SMT

WRAPAROUND

-55 Cel

50

.7 mm

.4243 V

6.4 mm

3.2 mm

MCS3264R050FER

Ohmite Manufacturing

FIXED RESISTOR

SURFACE MOUNT

.05 ohm

2 W

150 Cel

1 %

70 Cel

METAL ALLOY

Rectangular

TR, EMBOSSED, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

50

TIN NICKEL

.65 mm

.32 V

FLAME PROOF

6.4 mm

e2

3.2 mm

OARS1R010FLF

Tt Electronics Plc

FIXED RESISTOR

SURFACE MOUNT

.01 ohm

2 W

225 Cel

1 %

70 Cel

METAL STRIP

Rectangular

TR, Plastic

4413

2

SMT

J BEND

-55 Cel

40

Tin/Silver (Sn96Ag4)

3.05 mm

11.18 mm

e2

3.18 mm

OY272KE-TR

Ohmite Manufacturing

FIXED RESISTOR

THROUGH HOLE MOUNT

2700 ohm

2 W

220 Cel

10 %

70 Cel

CERAMIC COMPOSITION

TUBULAR PACKAGE

Tubular

TR, 13 INCH

2

Axial

WIRE

FIXED RESISTOR

-40 Cel

-1300,300

TIN COPPER

400 V

22.5 mm

e2

7 mm

PA2512FKE7W0R01E

Yageo

FIXED RESISTOR

SURFACE MOUNT

.01 ohm

2 W

170 Cel

1 %

70 Cel

METAL STRIP

Chip

TR, Embossed, 7 Inch

2512

2

SMT

WRAPAROUND

-55 Cel

50

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

.63 mm

.1414 V

ANTI-SULFUR

6.35 mm

e3

AEC-Q200

3.18 mm

PA2512FKF7W0R004E

Yageo

FIXED RESISTOR

SURFACE MOUNT

.004 ohm

2 W

170 Cel

1 %

70 Cel

METAL STRIP

Chip

TR, Embossed, 7 Inch

2512

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

100

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

.63 mm

.0894 V

ANTI-SULFUR

6.35 mm

e3

AEC-Q200

3.18 mm

PCAN1206E30R1BST5

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

30.1 ohm

2 W

155 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR

1206

2

SMT

WRAPAROUND

-55 Cel

25

TIN SILVER COPPER OVER NICKEL

.381 mm

100 V

FLAME PROOF, PRECISION

3.2 mm

1.6 mm

PMR100HZPFU8L00

ROHM

FIXED RESISTOR

SURFACE MOUNT

.008 ohm

2 W

155 Cel

1 %

70 Cel

METAL PLATE

RECTANGULAR PACKAGE

Rectangular

TR, Embossed, 7 Inch

2512

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

100

TIN OVER NICKEL

.52 mm

6.4 mm

e3

3.2 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.