120 ohm Fixed Resistors 274

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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)

AC0603JR-07120RL

Yageo

FIXED RESISTOR

SURFACE MOUNT

120 ohm

.1 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

100

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

.45 mm

75 V

LASER TRIMMABLE

1.6 mm

e3

AEC-Q200

.8 mm

CF12JT120R

Stackpole Electronics

FIXED RESISTOR

THROUGH HOLE MOUNT

120 ohm

.5 W

155 Cel

5 %

.55 mm

70 Cel

CARBON FILM

TUBULAR PACKAGE

Rectangular

TR, 13.5 INCH

2

Axial

WIRE

-55 Cel

-400,0

Matte Tin (Sn)

350 V

8.5 mm

e3

2.7 mm

CFR50J120R

TE Connectivity

FIXED RESISTOR

THROUGH HOLE MOUNT

120 ohm

.5 W

155 Cel

5 %

.54 mm

70 Cel

THIN FILM

TUBULAR PACKAGE

Tubular

AMMO PACK

2

Axial

WIRE

9mm x 3mm

-55 Cel

-1200, 0

TIN

28 mm

350 V

9 mm

e3

3 mm

CRCW0402120RJNEDHP

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

120 ohm

.2 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.3 mm

50 V

RATED AC VOLTAGE: 50V

1 mm

e3

AEC-Q200

.5 mm

CRCW0603120RFKEBC

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

120 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 10 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.45 mm

75 V

RATED AC COLTAGE(V): 75

1.6 mm

e3

.8 mm

CRCW0603120RFKEC

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

120 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 13 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

CRCW0603120RFKEE

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

120 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 13 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

CRCW0603120RFKTC

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

120 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 13 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

100

Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier

.45 mm

75 V

LASER TRIMMABLE, RATED AC VOLTAGE (V): 75

1.55 mm

e0

AEC-Q200

.85 mm

ERJT14J121U

Panasonic

FIXED RESISTOR

SURFACE MOUNT

120 ohm

.5 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED, 7 INCH

1210

2

SMT

WRAPAROUND

-55 Cel

200

TIN

.6 mm

200 V

IEC60115-8

3.2 mm

e3

AEC-Q200

2.5 mm

ERJU6RD1200V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

120 ohm

.125 W

155 Cel

.5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PUNCHED, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

50

.6 mm

150 V

ANTI-SULFUR, HIGH PRECISION, IEC60115-8

2 mm

AEC-Q200

1.25 mm

ESR18EZPD1200

ROHM

FIXED RESISTOR

SURFACE MOUNT

120 ohm

.5 W

155 Cel

.5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Chip

TR, PAPER, 7 INCH

1206

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

100

TIN OVER NICKEL

.55 mm

200 V

LASER TRIMMABLE, STANDARD: TS 16949

3.2 mm

e3

AEC-Q200

1.6 mm

MCR03EZHJ121

ROHM

FIXED RESISTOR

SURFACE MOUNT

120 ohm

.1 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0603

2

SMT

WRAPAROUND

Fixed Resistors

-55 Cel

200

Tin (Sn) - with Nickel (Ni) barrier

.45 mm

50 V

1.6 mm

e3

.8 mm

MRS25000C1200FCT00

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

120 ohm

.6 W

155 Cel

1 %

.6 mm

70 Cel

THIN FILM

TUBULAR PACKAGE

Tubular

BULK

2

Axial

WIRE

FIXED RESISTOR

-55 Cel

50

MATTE TIN OVER NICKEL

28 mm

350 V

RATED AC VOLTAGE (V): 350

6.5 mm

e3

2.5 mm

OD121JE

Ohmite Manufacturing

FIXED RESISTOR

THROUGH HOLE MOUNT

120 ohm

.25 W

130 Cel

5 %

.6 mm

70 Cel

CARBON COMPOSITION

Tubular

Bulk

2

Axial

WIRE

Matte Tin (Sn)

28.83 mm

250 V

7 mm

e3

2.5 mm

PR01000101200JA500

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

120 ohm

1 W

200 Cel

5 %

.58 mm

70 Cel

METAL FILM

TUBULAR PACKAGE

Tubular

AMMO PACK

2

Axial

WIRE

FIXED RESISTOR

-55 Cel

250

MATTE TIN

350 V

6.5 mm

e3

2.5 mm

AEC-Q200

RC2012F121CS

Samsung Electro-mechanics

FIXED RESISTOR

SURFACE MOUNT

120 ohm

.125 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, Paper, 7 Inch

0805

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

100

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

.55 mm

150 V

2 mm

e3

1.25 mm

RMCF1206JT120R

Stackpole Electronics

FIXED RESISTOR

SURFACE MOUNT

120 ohm

.25 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.55 mm

200 V

3.2 mm

e3

AEC-Q200

1.6 mm

RNC65H1200DRB14

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

120 ohm

.25 W

175 Cel

.5 %

.64 mm

125 Cel

METAL FILM

Tubular

BULK

2

Axial

WIRE

-65 Cel

50

Tin/Lead (Sn/Pb)

38.1 mm

300 V

PRECISION

14.27 mm

e0

4.57 mm

MIL-PRF-55182

RPC1210FT120R

Stackpole Electronics

FIXED RESISTOR

SURFACE MOUNT

120 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, Paper, 7 Inch

1210

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.55 mm

200 V

3.1 mm

e3

AEC-Q200

2.6 mm

RT0805BRD07120RL

Yageo

FIXED RESISTOR

SURFACE MOUNT

120 ohm

.125 W

155 Cel

.1 %

70 Cel

THIN FILM

Rectangular

TR, PAPER, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

25

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

.5 mm

150 V

HIGH PRECISION, LASER TRIMMABLE

2 mm

e3

1.25 mm

Y0785120R000T9L

Vishay Intertechnology

FIXED RESISTOR

120 ohm

.6 W

175 Cel

.01 %

.644 mm

5.08 mm

METAL FOIL

RECTANGULAR PACKAGE

Rectangular

Bulk

3011

2

Radial

Fixed Resistors

-55 Cel

2

Tin (Sn)

25.4 mm

8.28 mm

300 V

7.62 mm

e3

S102C

2.67 mm

1-1625893-7

TE Connectivity

FIXED RESISTOR

THROUGH HOLE MOUNT

120 ohm

5 W

235 Cel

5 %

METAL OXIDE FILM

TUBULAR PACKAGE

BOX

2

WIRE

25mm x 8mm

-55 Cel

350

500 V

3522120RFT

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

120 ohm

3 W

1 %

THICK FILM

RECTANGULAR PACKAGE

TR

2512

2

WRAPAROUND

6.35mm x 3.2mm x .55mm

100

MATTE TIN OVER NICKEL

e3

3560120RFT

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

120 ohm

6 W

1 %

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

TR

4527

2

WRAPAROUND

100

300 V

CF14JT120R

Stackpole Electronics

FIXED RESISTOR

THROUGH HOLE MOUNT

120 ohm

.25 W

155 Cel

5 %

.55 mm

70 Cel

CARBON FILM

TUBULAR PACKAGE

Rectangular

TR, 13.5 INCH

2

Axial

WIRE

-55 Cel

-400,0

Matte Tin (Sn)

350 V

6 mm

e3

2.3 mm

CPCF05120R0JE66

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

120 ohm

5 W

225 Cel

5 %

.8 mm

5 mm

40 Cel

METAL OXIDE

RECTANGULAR PACKAGE

Rectangular

Bulk

2

Radial

WIRE

-65 Cel

400

Matte Tin (Sn)

3.5 mm

25 mm

24.4949 V

FLAME PROOF

13 mm

e3

9 mm

CRCW2512120RFKEG

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

120 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

CRGCQ1210F120R

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

120 ohm

.5 W

155 Cel

1 %

70 Cel

THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR

1210

2

SMT

WRAPAROUND

3.1mm x 2.6mm x .55mm

-55 Cel

100

.55 mm

200 V

3.1 mm

AEC-Q200

2.6 mm

CRGS0603J120R

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

120 ohm

.25 W

155 Cel

5 %

70 Cel

THICK FILM

RECTANGULAR PACKAGE

RECTANGULAR PACKAGE

TR

0603

2

SMT

WRAPAROUND

1.6mm x .8mm x .45mm

-55 Cel

100

.45 mm

50 V

1.6 mm

.8 mm

ERG1SJ121

Panasonic

FIXED RESISTOR

THROUGH HOLE MOUNT

120 ohm

1 W

235 Cel

5 %

.65 mm

70 Cel

METAL OXIDE FILM

Tubular

2

Axial

WIRE

-55 Cel

350

Tin (Sn)

30 mm

350 V

IEC60115-4, FLAME PROOF

9 mm

e3

2.8 mm

IEC60115-2

ERJT06J121V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

120 ohm

.25 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

200

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

.6 mm

150 V

IEC60115-8

2 mm

e3

AEC-Q200

1.25 mm

MBB02070C1200FC100

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

120 ohm

.4 W

125 Cel

1 %

.6 mm

70 Cel

METAL FILM

Tubular

AMMO PACK

2

Axial

WIRE

-55 Cel

50

TIN

28 mm

350 V

RATED AC VOLTAGE(V):350

6.5 mm

e3

2.5 mm

AEC-Q200

MCCFR0W4J0121A50

Multicomp Pro

FIXED RESISTOR

THROUGH HOLE MOUNT

120 ohm

.25 W

155 Cel

5 %

.6 mm

70 Cel

CARBON FILM

TUBULAR PACKAGE

Tubular

2

Axial

WIRE

-55 Cel

-450,0

Tin (Sn)

28 mm

250 V

6.8 mm

e3

2.5 mm

MCR03EZPJ121

ROHM

FIXED RESISTOR

SURFACE MOUNT

120 ohm

.1 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0603

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

200

TIN OVER NICKEL

.45 mm

50 V

1.6 mm

e3

.8 mm

PR01000101200JR500

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

120 ohm

1 W

200 Cel

5 %

.58 mm

70 Cel

METAL FILM

TUBULAR PACKAGE

Tubular

TR

2

Axial

WIRE

FIXED RESISTOR

-55 Cel

250

MATTE TIN

350 V

6.5 mm

e3

2.5 mm

AEC-Q200

PTF56120R00BZEK

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

120 ohm

.125 W

150 Cel

.1 %

.64 mm

85 Cel

METAL FILM

TUBULAR PACKAGE

Tubular

Bulk

2

Axial

WIRE

Fixed Resistors

-55 Cel

5

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

38.1 mm

300 V

6.35 mm

e3

2.31 mm

RCS1206120RFKEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

120 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

100

Tin (Sn) - with Nickel (Ni) barrier

.55 mm

200 V

RATED AC VOLTAGE (V) : 200

3.2 mm

e3

AEC-Q200

1.6 mm

RK73B2ETTD121J

Koa Speer Electronics

FIXED RESISTOR

SURFACE MOUNT

120 ohm

.5 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED PAPER, 7 INCH

1210

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.6 mm

200 V

IEC60115-8

3.2 mm

e3

AEC-Q200

2.6 mm

RMCF0603JG120R

Stackpole Electronics

FIXED RESISTOR

SURFACE MOUNT

120 ohm

.1 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 10 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.45 mm

75 V

1.55 mm

e3

AEC-Q200

.8 mm

RNC65H1200DRRE5

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

120 ohm

.25 W

175 Cel

.5 %

.64 mm

125 Cel

METAL FILM

Rectangular

TR

2

Axial

WIRE

-65 Cel

50

Tin/Lead (Sn/Pb)

300 V

14.27 mm

e0

4.57 mm

RNC65H1200DRRE6

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

120 ohm

.25 W

175 Cel

.5 %

.64 mm

125 Cel

METAL FILM

Tubular

TR, 7.5 INCH

2

Axial

WIRE

-65 Cel

50

Tin/Lead (Sn/Pb)

300 V

PRECISION

14.27 mm

e0

4.57 mm

MIL-PRF-55182

RNC65H1200DRRE7

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

120 ohm

.25 W

175 Cel

.5 %

.64 mm

125 Cel

METAL FILM

Rectangular

TR

2

Axial

WIRE

-65 Cel

50

Tin/Lead (Sn/Pb)

300 V

14.27 mm

e0

4.57 mm

RNC65H1200DRRE8

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

120 ohm

.25 W

175 Cel

.5 %

.64 mm

125 Cel

METAL FILM

Rectangular

TR

2

Axial

WIRE

-65 Cel

50

Tin/Lead (Sn/Pb)

300 V

14.27 mm

e0

4.57 mm

RNCF1210BKE120R

Stackpole Electronics

FIXED RESISTOR

SURFACE MOUNT

120 ohm

.33 W

155 Cel

.1 %

70 Cel

THIN FILM

Rectangular

TR, 7 INCH

1210

2

SMT

WRAPAROUND

-55 Cel

25

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

.55 mm

200 V

3.1 mm

e3

AEC-Q200

2.4 mm

RS010120R0FS73

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

120 ohm

10 W

250 Cel

1 %

25 Cel

WIRE WOUND

TUBULAR PACKAGE

TR

2

WIRE

Fixed Resistors

-65 Cel

20

Tin/Lead (Sn60Pb40)

RS

PRECISION

e0

SMW3120RJT

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

120 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

SR0603FR-7T120RL

Yageo

FIXED RESISTOR

SURFACE MOUNT

120 ohm

.25 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

100

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

.45 mm

150 V

1.6 mm

e3

AEC-Q200

.8 mm

3520120RJT

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

120 ohm

1 W

125 Cel

5 %

70 Cel

THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR

2512

2

SMT

WRAPAROUND

FIXED RESISTOR

6.4mm x 3.2mm x .6mm

-55 Cel

200

.6 mm

200 V

6.4 mm

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.