.051 ohm Fixed Resistors 13

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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)

ERJC1CFR051U

Panasonic

FIXED RESISTOR

SURFACE MOUNT

.051 ohm

2 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, Embossed, 7 Inch

1020

2

SMT

WRAPAROUND

-55 Cel

0,150

TIN

.55 mm

.3194 V

ANTI-SULFUR

5 mm

e3

AEC-Q200

2.5 mm

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

UR732BTTD51L0F

Koa Speer Electronics

FIXED RESISTOR

SURFACE MOUNT

.051 ohm

.5 W

125 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, Punched Paper, 7 Inch

1206

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.6 mm

.1597 V

3.2 mm

e3

IEC60115-8

1.6 mm

RL1632S-R051-F

Susumu

FIXED RESISTOR

SURFACE MOUNT

.051 ohm

.5 W

125 Cel

1 %

70 Cel

RECTANGULAR PACKAGE

1206

2

SMT

WRAPAROUND

-55 Cel

0,200

MATTE TIN OVER NICKEL

.5 mm

.1597 V

3.2 mm

e3

1.6 mm

RCWE120651L0FKEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

.051 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, Punched Paper, 7 Inch

1206

2

SMT

WRAPAROUND

-55 Cel

100

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

.6 mm

.1597 V

ANTI-SULFUR

3.1 mm

e3

AEC-Q200

1.6 mm

ERJ8BWFR051V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

.051 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

0,100

MATTE TIN OVER NICKEL

.65 mm

.2258 V

IEC60115-8

3.2 mm

e3

AEC-Q200

1.6 mm

KRL1220-C-R051-F-T1

Susumu

FIXED RESISTOR

SURFACE MOUNT

.051 ohm

.3 W

170 Cel

1 %

METAL FOIL

Rectangular

TR, EMBOSSED, 7 INCH

0805

2

SMT

ONE SURFACE

-55 Cel

50

.5 mm

PRECISION

2 mm

1.25 mm

SMW5R051JT

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

.051 ohm

5 W

5 %

WIRE WOUND

RECTANGULAR PACKAGE

TR

5329

2

WRAPAROUND

13.5mm x 7.3mm x 6.8mm

200

500 V

CSMF-1206VK-R051FT

Venkel

FIXED RESISTOR

SURFACE MOUNT

.051 ohm

.5 W

155 Cel

1 %

70 Cel

METAL FOIL

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

100

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

.55 mm

1.6128 V

3.05 mm

e3

1.55 mm

RLP73N3AR051FTDF

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

.051 ohm

2 W

155 Cel

1 %

THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR

2512

2

SMT

WRAPAROUND

FIXED RESISTOR

6.35mm x 3.15mm x .74mm

-55 Cel

300

.74 mm

6.35 mm

3.15 mm

LTR18EZPFSR051

ROHM

FIXED RESISTOR

SURFACE MOUNT

.051 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

0612

2

SMT

WRAPAROUND

-55 Cel

0,150

TIN OVER NICKEL

.58 mm

AEC-Q200, IEC60115-8

1.6 mm

e3

IEC60115-1

3.2 mm

UCR18EVHFSR051

ROHM

FIXED RESISTOR

SURFACE MOUNT

.051 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

RECTANGULAR PACKAGE

TR, PAPER, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

0,150

Tin (Sn) - with Nickel (Ni) barrier

.55 mm

3.2 mm

e3

AEC-Q200

1.6 mm

PE0402FRF470R051L

Yageo

FIXED RESISTOR

SURFACE MOUNT

.051 ohm

.25 W

125 Cel

1 %

70 Cel

METAL FILM

Rectangular

TR, Paper, 7 Inch

0402

2

SMT

WRAPAROUND

-55 Cel

100

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

.35 mm

.1129 V

1 mm

e3

AEC-Q200

.5 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.