.025 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)

RL0805JR-070R025L

Yageo

FIXED RESISTOR

SURFACE MOUNT

.025 ohm

.125 W

125 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Chip

TR, PAPER, 7 INCH

0805

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

1200

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

.5 mm

RL

2 mm

e3

RL

1.25 mm

13FR025E

Ohmite Manufacturing

FIXED RESISTOR

THROUGH HOLE MOUNT

.025 ohm

3 W

275 Cel

1 %

.81 mm

25 Cel

WIRE WOUND

Tubular

2

Axial

WIRE

-55 Cel

TIN SILVER COPPER

39.7 mm

NON-INDUCTIVE

14.5 mm

e1

5.2 mm

PWR4412-2SDR0250F

Bourns

FIXED RESISTOR

THROUGH HOLE MOUNT

.025 ohm

5 W

270 Cel

1 %

85 Cel

METAL ALLOY

RECTANGULAR PACKAGE

Open Frame

BULK

8019

2

Radial

WIRE

Fixed Resistors

-55 Cel

20

MATTE TIN

3.18 mm

25.4 mm

20.32 mm

e3

4.8 mm

PWR4412-2SDR0250J

Bourns

FIXED RESISTOR

THROUGH HOLE MOUNT

.025 ohm

5 W

270 Cel

5 %

85 Cel

METAL ALLOY

RECTANGULAR PACKAGE

Open Frame

BULK

8019

2

Radial

WIRE

Fixed Resistors

-55 Cel

20

MATTE TIN

3.18 mm

25.4 mm

20.32 mm

e3

4.8 mm

RUK2012FR025CS

Samsung Electro-mechanics

FIXED RESISTOR

SURFACE MOUNT

.025 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

TR, PUNCHED PAPER, 7 INCH

0805

2

WRAPAROUND

-55 Cel

100

ANTI-SULFUR

WSL0603R0250FEB

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

.025 ohm

.1 W

170 Cel

1 %

70 Cel

METAL STRIP

Rectangular

TR, PUNCHED PAPER, 7 INCH

0603

2

SMT

WRAPAROUND

-65 Cel

110

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

.406 mm

.05 V

ANTI-SULFUR

1.52 mm

e3

AEC-Q200

.76 mm

WFMA2010R0250FEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

.025 ohm

3 W

170 Cel

1 %

70 Cel

METAL STRIP

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2010

2

SMT

WRAPAROUND

-65 Cel

110

.5 mm

.2739 V

ANTI-SULFUR

5.08 mm

AEC-Q200

2.54 mm

WFMA2512R0250FEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

.025 ohm

4 W

170 Cel

1 %

70 Cel

METAL STRIP

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-65 Cel

110

.5 mm

.3162 V

ANTI-SULFUR

6.35 mm

AEC-Q200

3.18 mm

PE0805FRM7W0R025L

Yageo

FIXED RESISTOR

SURFACE MOUNT

.025 ohm

.25 W

170 Cel

1 %

70 Cel

METAL FILM

Rectangular

TR, Paper, 7 Inch

0805

2

SMT

WRAPAROUND

-55 Cel

75

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

.35 mm

.0791 V

2.03 mm

e3

AEC-Q200

1.27 mm

PE1206FRM7W0R025L

Yageo

FIXED RESISTOR

SURFACE MOUNT

.025 ohm

.5 W

170 Cel

1 %

70 Cel

METAL FILM

Rectangular

TR, Paper, 7 Inch

1206

2

SMT

WRAPAROUND

-55 Cel

75

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

.64 mm

.1118 V

3.2 mm

e3

AEC-Q200

1.6 mm

PE2010FKM070R025L

Yageo

FIXED RESISTOR

SURFACE MOUNT

.025 ohm

.5 W

170 Cel

1 %

70 Cel

METAL FILM

Rectangular

TR, Embossed, 7 Inch

2010

2

SMT

WRAPAROUND

-55 Cel

75

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

.64 mm

.1118 V

5.08 mm

e3

AEC-Q200

2.54 mm

CSR1206FT25L0

Stackpole Electronics

FIXED RESISTOR

SURFACE MOUNT

.025 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

TR, PAPER, 7 INCH

1206

2

WRAPAROUND

-55 Cel

100

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

e3

CSRN2010FT25L0

Stackpole Electronics

FIXED RESISTOR

SURFACE MOUNT

.025 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PLASTIC, 7 INCH

2010

2

SMT

WRAPAROUND

-55 Cel

250

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

.5 mm

.6 mm

e3

2.54 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.