1.2 ohm Fixed Resistors 49

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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)

CRCW06031R20FKEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

1.2 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.45 mm

75 V

LASER TRIMMABLE, RATED AC VOLTAGE (V): 75

1.55 mm

e3

AEC-Q200

.85 mm

KTR03EZPF1R20

ROHM

FIXED RESISTOR

SURFACE MOUNT

1.2 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

200

TIN OVER NICKEL

.45 mm

350 V

1.6 mm

e3

AEC-Q200

.8 mm

301-1.2

Xicon Passive Components

FIXED RESISTOR

1.2 ohm

.0625 W

125 Cel

5 %

METAL GLAZE/THICK FILM

Chip

TR

0603

2

SMT

Fixed Resistors

-55 Cel

400

.45 mm

50 V

1.6 mm

CR5

.8 mm

RC0603FR-071.2RL

Yageo

FIXED RESISTOR

SURFACE MOUNT

1.2 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

TR, PAPER, 7 INCH

0603

2

WRAPAROUND

-55 Cel

200

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

50 V

LASER TRIMMABLE

e3

RC0402FR-071R2L

Yageo

FIXED RESISTOR

SURFACE MOUNT

1.2 ohm

.0625 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

-55 Cel

200

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

.35 mm

50 V

LASER TRIMMABLE

1 mm

e3

.5 mm

1879456-2

TE Connectivity

FIXED RESISTOR

CHASSIS MOUNT

1.2 ohm

2000 W

155 Cel

5 %

WIRE WOUND

TUBULAR PACKAGE

BULK, BOX

2

LUG

560mm x 60mm x 119mm

-55 Cel

440

2500 V

1879452-2

TE Connectivity

FIXED RESISTOR

CHASSIS MOUNT

1.2 ohm

750 W

155 Cel

5 %

WIRE WOUND

TUBULAR PACKAGE

BULK, BOX

2

LUG

360mm x 50mm x 101mm

-55 Cel

440

2500 V

TE1500B1R2J

TE Connectivity

FIXED RESISTOR

CHASSIS MOUNT

1.2 ohm

1500 W

155 Cel

5 %

WIRE WOUND

TUBULAR PACKAGE

BULK, BOX

2

LUG

465mm x 60mm x 119mm

-55 Cel

440

2500 V

35221R2JT

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

1.2 ohm

3 W

155 Cel

5 %

70 Cel

THICK FILM

RECTANGULAR PACKAGE

RECTANGULAR PACKAGE

TR

2512

2

SMT

WRAPAROUND

6.35mm x 3.2mm x .55mm

-55 Cel

400

1.1 mm

250 V

6.35 mm

AEC-Q200

3.2 mm

ERJU03F1R20V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

1.2 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PUNCHED, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

-100,600

.45 mm

75 V

ANTI-SULFUR, IEC60115-8

1.6 mm

AEC-Q200

.8 mm

C300K1R2E

Ohmite Manufacturing

FIXED RESISTOR

CHASSIS MOUNT

1.2 ohm

300 W

400 Cel

10 %

25 Cel

WIRE WOUND

TUBULAR PACKAGE

Vitreous Enamelled

2

Chassis Mount

LUG

Fixed Resistors

400

TIN SILVER COPPER

280

215.9 mm

e1

280

28.58 mm

ERJ1TRQF1R2U

Panasonic

FIXED RESISTOR

SURFACE MOUNT

1.2 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

MATTE TIN OVER NICKEL

.6 mm

1.0954 V

IEC60115-8

6.4 mm

e3

AEC-Q200

3.2 mm

RC0805FR-131R2L

Yageo

FIXED RESISTOR

SURFACE MOUNT

1.2 ohm

.125 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 13 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

200

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

.5 mm

150 V

LASER TRIMMABLE

2 mm

e3

1.25 mm

35401R2JT

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

1.2 ohm

4 W

5 %

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

TR

2817

2

WRAPAROUND

200

250 V

ERJ14BQF1R2U

Panasonic

FIXED RESISTOR

SURFACE MOUNT

1.2 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED, 7 INCH

1210

2

SMT

WRAPAROUND

-55 Cel

100

TIN OVER NICKEL

.6 mm

.7746 V

IEC60115-8

3.2 mm

e3

AEC-Q200

2.5 mm

MCWR06W1R20FTL

Multicomp Pro

FIXED RESISTOR

SURFACE MOUNT

1.2 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Chip

TR, Paper, 7 Inch

0603

2

SMT

WRAPAROUND

-55 Cel

-200,400

.45 mm

75 V

LASER TRIMMABLE, RATED AC VOLTAGE (V): 75

1.6 mm

.8 mm

RWM04221R20JA20E1

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

1.2 ohm

5 W

350 Cel

5 %

25 Cel

WIRE WOUND

TUBULAR PACKAGE

2

WIRE

75

Tin/Silver/Copper (Sn99.0Ag0.3Cu0.7)

RWM

300 V

FLAME PROOF, NON-INDUCTIVE AVAILABLE

e8

RWM04221R20JR15E1

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

1.2 ohm

5 W

350 Cel

5 %

.8 mm

25 Cel

WIRE WOUND

TUBULAR PACKAGE

Tubular

TR

2

Axial

WIRE

Fixed Resistors

75

Tin/Silver/Copper (Sn99.0Ag0.3Cu0.7)

25 mm

300 V

FLAME PROOF, STANDARD: CECC40201-001

22.1 mm

e8

5.5 mm

WW3FB1R20

Stackpole Electronics

FIXED RESISTOR

THROUGH HOLE MOUNT

1.2 ohm

3 W

350 Cel

1 %

125 Cel

WIRE WOUND

TUBULAR PACKAGE

BULK

2

AXIAL

WIRE

-55 Cel

50

1.9 V

PRECISION

8-1625892-0

TE Connectivity

FIXED RESISTOR

THROUGH HOLE MOUNT

1.2 ohm

3 W

235 Cel

5 %

METAL OXIDE FILM

TUBULAR PACKAGE

AMMO PACK

2

WIRE

16mm x 5.5mm

-55 Cel

350

350 V

AC03000001208JAC00

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

1.2 ohm

3 W

250 Cel

5 %

.8 mm

40 Cel

WIRE WOUND

Tubular

AMMO PACK

2

Axial

WIRE

-55 Cel

-10,-80

MATTE TIN

1.8974 V

FLAME PROOF

13 mm

e3

4.8 mm

CRCW06031R20FKEAHP

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

1.2 ohm

.33 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.45 mm

75 V

RATED AC VOLTAGE: 75V

1.6 mm

e3

AEC-Q200

.85 mm

CRL2010-FW-1R20ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

1.2 ohm

.5 W

125 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2010

2

SMT

WRAPAROUND

-55 Cel

200

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

.6 mm

.7746 V

5 mm

e3

2.5 mm

ERX5SJ1R2

Panasonic

FIXED RESISTOR

THROUGH HOLE MOUNT

1.2 ohm

5 W

200 Cel

5 %

.8 mm

70 Cel

METAL FILM

Tubular

BULK

2

Axial

WIRE

-55 Cel

200

Tin (Sn)

38 mm

500 V

FLAME PROOF, IEC60115-4

24 mm

e3

8 mm

IEC60115-2

NHS1001R2J

Ohmite Manufacturing

FIXED RESISTOR

1.2 ohm

100 W

5 %

WIRE WOUND

Aluminum Housing

2

Chassis Mount

Fixed Resistors

100

Silver (Ag)

24.1 mm

1340 V

65.2 mm

e4

HS

47.5 mm

SQP25AJB-1R2

Yageo

FIXED RESISTOR

1.2 ohm

25 W

155 Cel

5 %

.8 mm

WIRE WOUND

RECTANGULAR PACKAGE

Rectangular

Bulk

2

Axial

Fixed Resistors

-55 Cel

32 mm

13 mm

1000 V

60 mm

SQP

14 mm

1623336-1

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

1.2 ohm

.125 W

5 %

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

TR

0805

2

WRAPAROUND

400

AP1011R2J

Ohmite Manufacturing

FIXED RESISTOR

THROUGH HOLE MOUNT

1.2 ohm

100 W

175 Cel

5 %

25 Cel

RECTANGULAR PACKAGE

2

FLAT

-65 Cel

300

700 V

NON INDUCTIVE, FREE AIR POWER: 3.5W

RC0603FR-071R2L

Yageo

FIXED RESISTOR

SURFACE MOUNT

1.2 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

200

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

.45 mm

75 V

LASER TRIMMABLE

1.6 mm

e3

.8 mm

RC1218FK-071R2L

Yageo

FIXED RESISTOR

SURFACE MOUNT

1.2 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

1218

2

SMT

WRAPAROUND

-55 Cel

200

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

.55 mm

200 V

LASER TRIMMABLE

3.1 mm

e3

4.6 mm

W21-1.2RJI

Tt Electronics Plc

FIXED RESISTOR

THROUGH HOLE MOUNT

1.2 ohm

3 W

315 Cel

5 %

25 Cel

WIRE WOUND

TUBULAR PACKAGE

AMMO PACK

2

WIRE

Fixed Resistors

-55 Cel

200

TIN SILVER COPPER OVER NICKEL

W20

100 V

W22-1.2RJI

Tt Electronics Plc

FIXED RESISTOR

THROUGH HOLE MOUNT

1.2 ohm

7 W

315 Cel

5 %

25 Cel

WIRE WOUND

TUBULAR PACKAGE

TR

2

WIRE

Fixed Resistors

-55 Cel

200

TIN SILVER COPPER

W20

200 V

e1

1879451-2

TE Connectivity

FIXED RESISTOR

CHASSIS MOUNT

1.2 ohm

600 W

155 Cel

5 %

WIRE WOUND

TUBULAR PACKAGE

BULK, BOX

2

LUG

389mm x 40mm x 81mm

-55 Cel

440

2500 V

ERJ12ZQF1R2U

Panasonic

FIXED RESISTOR

SURFACE MOUNT

1.2 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED, 7 INCH

2010

2

SMT

WRAPAROUND

-55 Cel

100

TIN OVER NICKEL

.6 mm

.7746 V

IEC60115-8

5 mm

e3

AEC-Q200

2.5 mm

HSA251R2J

TE Connectivity

FIXED RESISTOR

CHASSIS MOUNT

1.2 ohm

25 W

5 %

25 Cel

WIRE WOUND

RECTANGULAR PACKAGE

Rectangular

BULK, TRAY

2

Chassis Mount

LUG

51mm x 28mm x 15mm

50

15 mm

500 V

RATED AC VOLTAGE (V): 550, FREE AIR POWER: 12.5W

29 mm

28 mm

RWR84S1R20BSB12

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

1.2 ohm

7 W

250 Cel

.1 %

1.02 mm

25 Cel

WIRE WOUND

Tubular

BULK

2

Axial

WIRE

-55 Cel

50

Tin/Lead (Sn/Pb)

2.8983 V

22.23 mm

e0

7.92 mm

MIL-PRF-39007

CRCW06031R20FNEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

1.2 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

TR, PAPER, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.45 mm

75 V

RATED AC VOLTAGE: 75V

1.55 mm

e3

AEC-Q200

.85 mm

RC1206FR-071R2L

Yageo

FIXED RESISTOR

SURFACE MOUNT

1.2 ohm

.25 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

200

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

.55 mm

200 V

LASER TRIMMABLE

3.1 mm

e3

1.6 mm

RC0402FR-071.2RL

Yageo

FIXED RESISTOR

SURFACE MOUNT

1.2 ohm

.0625 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

TR, PAPER, 7 INCH

0402

2

WRAPAROUND

-55 Cel

200

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

50 V

LASER TRIMMABLE

e3

RC1210FR-071.2RL

Yageo

FIXED RESISTOR

SURFACE MOUNT

1.2 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

TR, PAPER, 7 INCH

1210

2

WRAPAROUND

Fixed Resistors

-55 Cel

200

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

RC

200 V

LASER TRIMMABLE

e3

RC1206JR-071.2RL

Yageo

FIXED RESISTOR

SURFACE MOUNT

1.2 ohm

.25 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

TR, PAPER, 7 INCH

1206

2

WRAPAROUND

-55 Cel

200

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

200 V

LASER TRIMMABLE

e3

RC1206JR-071R2L

Yageo

FIXED RESISTOR

SURFACE MOUNT

1.2 ohm

.25 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

200

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

.55 mm

200 V

LASER TRIMMABLE

3.1 mm

e3

1.6 mm

CR0603-J/-1R2ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

1.2 ohm

.1 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, Paper, 7 Inch

0603

2

SMT

WRAPAROUND

-55 Cel

400

TIN OVER NICKEL

.45 mm

75 V

1.6 mm

e3

.8 mm

ESR03EZPJ1R2

ROHM

FIXED RESISTOR

SURFACE MOUNT

1.2 ohm

.25 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Chip

TR, PAPER, 7 INCH

0603

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

200

TIN OVER NICKEL

.45 mm

150 V

LASER TRIMMABLE, STANDARD: TS 16949

1.6 mm

e3

AEC-Q200

.8 mm

SDR10EZPF1R20

ROHM

FIXED RESISTOR

SURFACE MOUNT

1.2 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

100

.55 mm

400 V

2 mm

AEC-Q200

1.25 mm

CRM2512-JW-1R2ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

1.2 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

ESR10EZPF1R20

ROHM

FIXED RESISTOR

SURFACE MOUNT

1.2 ohm

.4 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Chip

TR, PAPER, 7 INCH

0805

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

100

TIN OVER NICKEL

.55 mm

150 V

LASER TRIMMABLE, STANDARD: TS 16949

2 mm

e3

AEC-Q200

1.25 mm

RC0603FR-131R2L

Yageo

FIXED RESISTOR

SURFACE MOUNT

1.2 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 13 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

200

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

.45 mm

75 V

LASER TRIMMABLE

1.6 mm

e3

.8 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.