1 W Fixed Resistors 544

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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)

RK73B3ATTE225J

Koa Speer Electronics

FIXED RESISTOR

SURFACE MOUNT

2200000 ohm

1 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.6 mm

200 V

6.3 mm

e3

AEC-Q200

3.1 mm

RK73B3ATTE684J

Koa Speer Electronics

FIXED RESISTOR

SURFACE MOUNT

680000 ohm

1 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.6 mm

200 V

6.3 mm

e3

AEC-Q200

3.1 mm

RK73B3ATTE390G

Koa Speer Electronics

FIXED RESISTOR

SURFACE MOUNT

39 ohm

1 W

155 Cel

2 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.6 mm

200 V

6.3 mm

e3

AEC-Q200

3.1 mm

ERJ1TNF14R0U

Panasonic

FIXED RESISTOR

SURFACE MOUNT

14 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

200 V

PRECISION, STANDARD: IEC60115-8

6.4 mm

e3

AEC-Q200

3.2 mm

ERJ1TNF14R7U

Panasonic

FIXED RESISTOR

SURFACE MOUNT

14.7 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

200 V

PRECISION, STANDARD: IEC60115-8

6.4 mm

e3

AEC-Q200

3.2 mm

ERJ1TNF2491U

Panasonic

FIXED RESISTOR

SURFACE MOUNT

2490 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

200 V

PRECISION, STANDARD: IEC60115-8

6.4 mm

e3

AEC-Q200

3.2 mm

ERJ1TNF36R5U

Panasonic

FIXED RESISTOR

SURFACE MOUNT

36.5 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

200 V

PRECISION, STANDARD: IEC60115-8

6.4 mm

e3

AEC-Q200

3.2 mm

ERJ1TNF5601U

Panasonic

FIXED RESISTOR

SURFACE MOUNT

5600 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

200 V

PRECISION, STANDARD: IEC60115-8

6.4 mm

e3

AEC-Q200

3.2 mm

ERJ1TNF62R0U

Panasonic

FIXED RESISTOR

SURFACE MOUNT

62 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

200 V

PRECISION, STANDARD: IEC60115-8

6.4 mm

e3

AEC-Q200

3.2 mm

CRL2512-FW-2R00ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

2 ohm

1 W

125 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

200

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

.6 mm

1.4142 V

6.3 mm

e3

3.1 mm

CRCW121815R0JNEK

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

15 ohm

1 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, BLISTER, 7 INCH

1218

2

SMT

WRAPAROUND

-55 Cel

200

TIN OVER NICKEL

.55 mm

200 V

LASER TRIMMABLE, RATED AC VOLTAGE (V): 200

3.2 mm

e3

AEC-Q200

4.6 mm

CRCW121827R0FKEK

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

27 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, BLISTER, 7 INCH

1218

2

SMT

WRAPAROUND

-55 Cel

100

TIN OVER NICKEL

.55 mm

200 V

LASER TRIMMABLE, RATED AC VOLTAGE (V): 200

3.2 mm

e3

AEC-Q200

4.6 mm

CRCW1218300RJNEK

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

300 ohm

1 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, BLISTER, 7 INCH

1218

2

SMT

WRAPAROUND

-55 Cel

200

TIN OVER NICKEL

.55 mm

200 V

LASER TRIMMABLE, RATED AC VOLTAGE (V): 200

3.2 mm

e3

AEC-Q200

4.6 mm

CRCW25121K96FKEG

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

1960 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

CRCW25122K15FKEG

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

2150 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

CRCW251236K0FKEG

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

36000 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

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

CRCW25123K00FKEG

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

3000 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

CRCW2512560RFKEG

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

560 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

CRCW25126K80FKEG

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

6800 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

CRCW251282K0FKEG

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

82000 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

ERJS1TF14R0U

Panasonic

FIXED RESISTOR

SURFACE MOUNT

14 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

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

ERJS1TF14R7U

Panasonic

FIXED RESISTOR

SURFACE MOUNT

14.7 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

ERJS1TF1500U

Panasonic

FIXED RESISTOR

SURFACE MOUNT

150 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

ERJS1TF1801U

Panasonic

FIXED RESISTOR

SURFACE MOUNT

1800 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

ERJS1TF3481U

Panasonic

FIXED RESISTOR

SURFACE MOUNT

3480 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

ERJS1TF3602U

Panasonic

FIXED RESISTOR

SURFACE MOUNT

36000 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

ERJS1TJ105U

Panasonic

FIXED RESISTOR

SURFACE MOUNT

1000000 ohm

1 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

200

TIN

.6 mm

200 V

ANTI-SULFUR, IEC60115-8

6.4 mm

e3

AEC-Q200

3.2 mm

ERJS1TJ150U

Panasonic

FIXED RESISTOR

SURFACE MOUNT

15 ohm

1 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.6 mm

200 V

ANTI-SULFUR, IEC60115-8

6.4 mm

e3

AEC-Q200

3.2 mm

RL1218JK-070R056L

Yageo

FIXED RESISTOR

SURFACE MOUNT

.056 ohm

1 W

125 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Chip

TR, EMBOSSED, 7 INCH

1218

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

1000

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

.55 mm

LASER TRIMMABLE

3.05 mm

e3

AEC-Q200

4.6 mm

RLR32C2213FRR64

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

221000 ohm

1 W

150 Cel

1 %

.81 mm

70 Cel

METAL FILM

Tubular

TR, 11.5 INCH

2

Axial

WIRE

-65 Cel

100

Tin/Lead (Sn/Pb)

500 V

14.27 mm

e0

4.83 mm

MIL-PRF-39017

WSL2512R0100FEK

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

.01 ohm

1 W

170 Cel

1 %

70 Cel

METAL STRIP

RECTANGULAR PACKAGE

Rectangular

BULK

2512

2

SMT

WRAPAROUND

-65 Cel

75

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

.635 mm

.1 V

ANTI-SULFUR

6.35 mm

e3

AEC-Q200

3.18 mm

WSL2512R0800FEK

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

.08 ohm

1 W

170 Cel

1 %

70 Cel

METAL STRIP

RECTANGULAR PACKAGE

Rectangular

BULK

2512

2

SMT

WRAPAROUND

-65 Cel

75

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

.635 mm

.2828 V

ANTI-SULFUR

6.35 mm

e3

AEC-Q200

3.18 mm

WSL2512R0830FEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

.083 ohm

1 W

170 Cel

1 %

70 Cel

METAL STRIP

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-65 Cel

75

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

.635 mm

.2881 V

ANTI-SULFUR

6.35 mm

e3

AEC-Q200

3.18 mm

WSL2512R0830FEK

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

.083 ohm

1 W

170 Cel

1 %

70 Cel

METAL STRIP

RECTANGULAR PACKAGE

Rectangular

BULK

2512

2

SMT

WRAPAROUND

-65 Cel

75

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

.635 mm

.2881 V

ANTI-SULFUR

6.35 mm

e3

AEC-Q200

3.18 mm

WSL2512R0850FEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

.085 ohm

1 W

170 Cel

1 %

70 Cel

METAL STRIP

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-65 Cel

75

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

.635 mm

.2915 V

ANTI-SULFUR

6.35 mm

e3

AEC-Q200

3.18 mm

WSL2512R0860FEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

.086 ohm

1 W

170 Cel

1 %

70 Cel

METAL STRIP

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-65 Cel

75

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

.635 mm

.2933 V

ANTI-SULFUR

6.35 mm

e3

AEC-Q200

3.18 mm

CRCW25121R40FNTG

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

1.4 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

TR, BLISTER, 7 INCH

2512

2

WRAPAROUND

-55 Cel

200

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

500 V

e0

CRCW25125R60FNTG

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

5.6 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

TR, BLISTER, 7 INCH

2512

2

WRAPAROUND

-55 Cel

200

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

500 V

e0

CRCW25126R34FNTG

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

6.34 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

TR, BLISTER, 7 INCH

2512

2

WRAPAROUND

-55 Cel

200

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

500 V

e0

PR01000101803JA100

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

180000 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

RMCP2010FT130K

Stackpole Electronics

FIXED RESISTOR

SURFACE MOUNT

130000 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

2010

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.55 mm

200 V

5 mm

e3

AEC-Q200

2.5 mm

RMCP2010FT2K00

Stackpole Electronics

FIXED RESISTOR

SURFACE MOUNT

2000 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

2010

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.55 mm

200 V

5 mm

e3

AEC-Q200

2.5 mm

RMCP2010FT36R0

Stackpole Electronics

FIXED RESISTOR

SURFACE MOUNT

36 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

2010

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.55 mm

200 V

5 mm

e3

AEC-Q200

2.5 mm

RMCP2010FT4K30

Stackpole Electronics

FIXED RESISTOR

SURFACE MOUNT

4300 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

2010

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.55 mm

200 V

5 mm

e3

AEC-Q200

2.5 mm

RMCP2010FT5R60

Stackpole Electronics

FIXED RESISTOR

SURFACE MOUNT

5.6 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

2010

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.55 mm

200 V

5 mm

e3

AEC-Q200

2.5 mm

RMCP2010FT8R66

Stackpole Electronics

FIXED RESISTOR

SURFACE MOUNT

8.66 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

2010

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.55 mm

200 V

5 mm

e3

AEC-Q200

2.5 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.