1 W Fixed Resistors 2,400+

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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)

RNCF2512BTC7R68

Stackpole Electronics

FIXED RESISTOR

SURFACE MOUNT

7.68 ohm

1 W

155 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

50

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

.55 mm

200 V

6.3 mm

e3

AEC-Q200

3.1 mm

RNCF2512BTC7R87

Stackpole Electronics

FIXED RESISTOR

SURFACE MOUNT

7.87 ohm

1 W

155 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

50

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

.55 mm

200 V

6.3 mm

e3

AEC-Q200

3.1 mm

RNCF2512BTE7R87

Stackpole Electronics

FIXED RESISTOR

SURFACE MOUNT

7.87 ohm

1 W

155 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

25

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

.55 mm

200 V

6.3 mm

e3

AEC-Q200

3.1 mm

RNCF2512DTE6R34

Stackpole Electronics

FIXED RESISTOR

SURFACE MOUNT

6.34 ohm

1 W

155 Cel

.5 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

25

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

.55 mm

200 V

6.3 mm

e3

AEC-Q200

3.1 mm

RW1S0BAR100JE

Ohmite Manufacturing

FIXED RESISTOR

SURFACE MOUNT

.1 ohm

1 W

150 Cel

5 %

25 Cel

WIRE WOUND

Rectangular

2514

2

SMT

J BEND

-55 Cel

90

MATTE TIN

3.454 mm

50 V

6.248 mm

e3

3.454 mm

WSK25121L000FEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

.001 ohm

1 W

170 Cel

1 %

70 Cel

METAL STRIP

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

4

SMT

WRAPAROUND

-65 Cel

250

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

.635 mm

.0317 V

ANTI-SULFUR

6.35 mm

e3

AEC-Q200

3.18 mm

WW12RR001FTL

Walsin Technology

FIXED RESISTOR

SURFACE MOUNT

.001 ohm

1 W

155 Cel

1 %

70 Cel

METAL PLATE

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

70

TIN

.32 mm

3.2 mm

e3

1.6 mm

Y08562R00000F9R

Vishay Precision Group

FIXED RESISTOR

SURFACE MOUNT

2 ohm

1 W

150 Cel

1 %

70 Cel

METAL FOIL

RECTANGULAR PACKAGE

Rectangular

TR

1625

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

2

Matte Tin (Sn)

1.02 mm

NON INDUCTIVE, HIGH PRECISION

4.06 mm

e3

6.35 mm

Y44870R01000B9R

Vishay Intertechnology

FIXED RESISTOR

.01 ohm

1 W

170 Cel

.1 %

METAL FOIL

All-Welded

TR

2512

2

SMT

Fixed Resistors

-65 Cel

15

.635 mm

6.35 mm

CSM2512S

3.175 mm

Y44870R10000F9R

Vishay Intertechnology

FIXED RESISTOR

.1 ohm

1 W

170 Cel

1 %

METAL FOIL

All-Welded

TR

2512

2

SMT

Fixed Resistors

-65 Cel

15

.635 mm

6.35 mm

CSM2512S

3.175 mm

2-1879521-6

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

22600 ohm

1 W

1 %

THICK FILM

RECTANGULAR PACKAGE

TR

2010

2

WRAPAROUND

5mm x 2.5mm x .55mm

100

200 V

AC1218FK-072KL

Yageo

FIXED RESISTOR

SURFACE MOUNT

2000 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

1218

2

SMT

WRAPAROUND

-55 Cel

100

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

.55 mm

200 V

LASER TRIMMABLE

3.1 mm

e3

AEC-Q200

4.6 mm

CHP1-1001002F7LF

Tt Electronics Plc

FIXED RESISTOR

SURFACE MOUNT

10000 ohm

1 W

150 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

CYLINDRICAL PACKAGE

Cylindrical

TR, 7 INCH

2512

2

MELF

WRAPAROUND

Fixed Resistors

-55 Cel

100

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

350 V

6.38 mm

e1

2.01 mm

CMF60400K00BHEK

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

400000 ohm

1 W

165 Cel

.1 %

.64 mm

70 Cel

METAL FILM

Epoxy Coating

BULK

2

Axial

WIRE

-55 Cel

50

Matte Tin (Sn)

38.1 mm

500 V

PRECISION

8.74 mm

e3

3.68 mm

CRCW201075R0FKEFHP

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

75 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, BLISTER, 7 INCH

2010

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN

.6 mm

400 V

RATED AC VOLTAGE: 400V

5 mm

e3

AEC-Q200

2.5 mm

CRCW25121K69FKEG

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

1690 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, BLISTER, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.6 mm

500 V

LASER TRIMMABLE, RATED AC VOLTAGE (V): 500

6.3 mm

e3

AEC-Q200

3.15 mm

CRCW25121R00JNEGIF

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

1 ohm

1 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, BLISTER, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

200

Tin (Sn) - with Nickel (Ni) barrier

.6 mm

500 V

RATED AC VOLTAGE (V): 500

6.3 mm

e3

AEC-Q200

3.15 mm

CRCW25122K20JNEG

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

2200 ohm

1 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, BLISTER, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.6 mm

500 V

LASER TRIMMABLE, RATED AC VOLTAGE (V): 500

6.3 mm

e3

AEC-Q200

3.15 mm

CRCW251239R0FKEG

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

39 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, BLISTER, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.6 mm

500 V

LASER TRIMMABLE, RATED AC VOLTAGE (V): 500

6.3 mm

e3

AEC-Q200

3.15 mm

CRCW2512470RFKEG

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

470 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, BLISTER, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.6 mm

500 V

LASER TRIMMABLE, RATED AC VOLTAGE (V): 500

6.3 mm

e3

AEC-Q200

3.15 mm

CRCW251249K9FKEG

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

49900 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, BLISTER, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.6 mm

500 V

LASER TRIMMABLE, RATED AC VOLTAGE (V): 500

6.3 mm

e3

AEC-Q200

3.15 mm

CRGCQ2512J1K0

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

1 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

200 V

6.35 mm

AEC-Q200

3.2 mm

ERJ1TRQFR56U

Panasonic

FIXED RESISTOR

SURFACE MOUNT

.56 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

0,200

MATTE TIN OVER NICKEL

.6 mm

.7483 V

IEC60115-8

6.4 mm

e3

AEC-Q200

3.2 mm

ERJ1TRSFR15U

Panasonic

FIXED RESISTOR

SURFACE MOUNT

.15 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

0,200

MATTE TIN OVER NICKEL

.6 mm

.3873 V

IEC60115-8

6.4 mm

e3

AEC-Q200

3.2 mm

ERJB2CFR12V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

.12 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PUNCHED, 7 INCH

0612

2

SMT

WRAPAROUND

-55 Cel

0,100

MATTE TIN OVER NICKEL

.55 mm

200 V

1.6 mm

e3

AEC-Q200

3.2 mm

ERJL1WKJ10CU

Panasonic

FIXED RESISTOR

SURFACE MOUNT

.1 ohm

1 W

125 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

100

TIN

1.1 mm

.3162 V

IEC60115-8

6.4 mm

e3

AEC-Q200

3.2 mm

ERJMP2MF1M0U

Panasonic

FIXED RESISTOR

SURFACE MOUNT

.001 ohm

1 W

170 Cel

1 %

70 Cel

METAL PLATE

Rectangular

TR, Embossed, 7 Inch

1206

2

SMT

WRAPAROUND

-65 Cel

75

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

1 mm

3.2 mm

e3

AEC-Q200

1.6 mm

ERJS1TF14R3U

Panasonic

FIXED RESISTOR

SURFACE MOUNT

14.3 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

100

TIN

.6 mm

200 V

ANTI-SULFUR, IEC60115-8

6.4 mm

e3

AEC-Q200

3.2 mm

ERX1SJR22

Panasonic

FIXED RESISTOR

THROUGH HOLE MOUNT

.22 ohm

1 W

200 Cel

5 %

.65 mm

70 Cel

METAL FILM

Tubular

BULK

2

Axial

WIRE

-55 Cel

350

Tin (Sn)

30 mm

350 V

FLAME PROOF, IEC60115-4

9 mm

e3

2.8 mm

IEC60115-2

HV733ATTE2005F

Koa Speer Electronics

FIXED RESISTOR

SURFACE MOUNT

20000000 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.6 mm

3000 V

6.3 mm

e3

IEC60115-8

3.1 mm

LRC-LR2010LF-01-R500-F

Tt Electronics Plc

FIXED RESISTOR

SURFACE MOUNT

.5 ohm

1 W

150 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

TR

2010

2

SMT

WRAPAROUND

-55 Cel

100

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

.84 mm

5.23 mm

e3

2.64 mm

MCR100JZHJ000

ROHM

JUMPER

SURFACE MOUNT

0 ohm

1 W

125 Cel

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, EMBOSSED, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

.55 mm

RATED CURRENT: 4A

6.3 mm

e3

3.2 mm

OX270KE

Ohmite Manufacturing

FIXED RESISTOR

THROUGH HOLE MOUNT

27 ohm

1 W

220 Cel

10 %

.8 mm

70 Cel

CERAMIC COMPOSITION

TUBULAR PACKAGE

Cylindrical

TR, 13 INCH

2

Axial

WIRE

Fixed Resistors

-40 Cel

1600

TIN COPPER

38 mm

300 V

16.5 mm

e2

5.5 mm

RLM-1632-6F-R001-FNH

Cyntec

FIXED RESISTOR

SURFACE MOUNT

.001 ohm

1 W

170 Cel

1 %

70 Cel

METAL FOIL

Rectangular

TR, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

150

.6 mm

.032 V

3.2 mm

1.6 mm

RMCF2512FT6R34

Stackpole Electronics

FIXED RESISTOR

SURFACE MOUNT

6.34 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

400

MATTE TIN OVER NICKEL

.55 mm

200 V

6.3 mm

e3

AEC-Q200

3.2 mm

RNCF2512BTC7R32

Stackpole Electronics

FIXED RESISTOR

SURFACE MOUNT

7.32 ohm

1 W

155 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

50

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

.55 mm

200 V

6.3 mm

e3

AEC-Q200

3.1 mm

ROX1SJ220R

TE Connectivity

FIXED RESISTOR

THROUGH HOLE MOUNT

220 ohm

1 W

235 Cel

5 %

.7 mm

70 Cel

METAL OXIDE FILM

TUBULAR PACKAGE

Tubular

AMMO PACK

2

Axial

WIRE

Fixed Resistors

12mm x 5mm

-55 Cel

350

28 mm

350 V

FLAME PROOF

10 mm

3.5 mm

SMV1W1M5JT

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

1500000 ohm

1 W

5 %

METAL FILM

RECTANGULAR PACKAGE

TR

2616

2

WRAPAROUND

6.7mm x 4mm x 3.55mm

200

TL3AR068F

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

.068 ohm

1 W

170 Cel

1 %

METAL FOIL

RECTANGULAR PACKAGE

Fully Welded

TR

2512

2

SMT

WRAPAROUND

Fixed Resistors

6.4mm x 3.2mm x .6mm

-65 Cel

75

.6 mm

6.4 mm

3.2 mm

TLR2BWDTD1L00F75

Koa Speer Electronics

FIXED RESISTOR

SURFACE MOUNT

.001 ohm

1 W

170 Cel

1 %

METAL PLATE

Rectangular

TR, PUNCHED PAPER, 7 INCH

1206

2

SMT

ONE SURFACE

-65 Cel

75

TIN SILVER COPPER

.6 mm

3.2 mm

e1

AEC-Q200; IEC60115-1

1.6 mm

WSL2010R0100DTA18

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

.01 ohm

1 W

170 Cel

.5 %

70 Cel

METAL STRIP

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2010

2

SMT

WRAPAROUND

-65 Cel

75

Tin/Lead (Sn/Pb)

.635 mm

.1 V

ANTI-SULFUR

5.08 mm

e0

AEC-Q200

2.54 mm

WSL2010R0150DEA18

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

.015 ohm

1 W

170 Cel

.5 %

70 Cel

METAL STRIP

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2010

2

SMT

WRAPAROUND

-65 Cel

75

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

.635 mm

.1225 V

ANTI-SULFUR

5.08 mm

e3

AEC-Q200

2.54 mm

Y14870R05000B9W

Vishay Precision Group

FIXED RESISTOR

SURFACE MOUNT

.05 ohm

1 W

170 Cel

.1 %

70 Cel

METAL STRIP

RECTANGULAR PACKAGE

Chip

WAFFLE PACK

2512

2

SMT

WRAPAROUND

FIXED RESISTOR

-65 Cel

15

MATTE TIN OVER NICKEL

.635 mm

HIGH PRECISION, RATED CURRENT: 18A

6.35 mm

e3

MIL-PRF-55342

3.175 mm

AC2512FK-071RL

Yageo

FIXED RESISTOR

SURFACE MOUNT

1 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.55 mm

200 V

LASER TRIMMABLE

6.35 mm

e3

AEC-Q200

3.1 mm

CR016R34F

Meritek Electronics

FIXED RESISTOR

SURFACE MOUNT

6.34 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Chip

TR, 7 INCH

2512

2

SMT

WRAPAROUND

Fixed Resistors

-55 Cel

200

Tin (Sn) - with Nickel (Ni) barrier

.55 mm

200 V

6.3 mm

e3

3.2 mm

CRCW20101R00JNEFHP

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

1 ohm

1 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, BLISTER, 7 INCH

2010

2

SMT

WRAPAROUND

-55 Cel

200

TIN OVER NICKEL

.6 mm

400 V

RATED AC VOLTAGE: 400V

5 mm

e3

AEC-Q200

2.5 mm

CRCW201030R0FKEFHP

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

30 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, BLISTER, 7 INCH

2010

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN

.6 mm

400 V

RATED AC VOLTAGE: 400V

5 mm

e3

AEC-Q200

2.5 mm

CRCW25121K40FKEG

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

1400 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, BLISTER, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.6 mm

500 V

LASER TRIMMABLE, RATED AC VOLTAGE (V): 500

6.3 mm

e3

AEC-Q200

3.15 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.