1800 ohm Fixed Resistors 20

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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)

RMCF2512FT1K80

Stackpole Electronics

FIXED RESISTOR

SURFACE MOUNT

1800 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.55 mm

200 V

6.3 mm

e3

AEC-Q200

3.2 mm

RNCF0603BKE1K80

Stackpole Electronics

FIXED RESISTOR

SURFACE MOUNT

1800 ohm

.166 W

155 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

25

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

.45 mm

100 V

1.55 mm

e3

AEC-Q200

.8 mm

AC2512FK-071K8L

Yageo

FIXED RESISTOR

SURFACE MOUNT

1800 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

100

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

.55 mm

200 V

LASER TRIMMABLE

6.35 mm

e3

AEC-Q200

3.1 mm

MCR01MRTF1801

ROHM

FIXED RESISTOR

SURFACE MOUNT

1800 ohm

.063 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Chip

TR, PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

100

Tin (Sn) - with Nickel (Ni) barrier

.35 mm

50 V

1 mm

e3

TS 16949

.5 mm

RC6432F182CS

Samsung Electro-mechanics

FIXED RESISTOR

SURFACE MOUNT

1800 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, Embossed Plastic, 7 Inch

2512

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

100

TIN OVER NICKEL

.55 mm

200 V

6.3 mm

e3

3.2 mm

RC1608F182CS

Samsung Electro-mechanics

FIXED RESISTOR

SURFACE MOUNT

1800 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, Paper, 7 Inch

0603

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

100

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

.45 mm

50 V

1.6 mm

e3

.8 mm

RC2512FK-071K8L

Yageo

FIXED RESISTOR

SURFACE MOUNT

1800 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

100

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

.55 mm

200 V

LASER TRIMMABLE

6.35 mm

e3

3.1 mm

RWM04101801JR15E1

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

1800 ohm

3 W

350 Cel

5 %

.8 mm

25 Cel

WIRE WOUND

TUBULAR PACKAGE

All-Welded

TR

2

Axial

WIRE

Fixed Resistors

-55 Cel

75

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

25 mm

120 V

FLAME PROOF, STANDARD: CECC40201-001

12 mm

e8

5.5 mm

ERA6YEB182V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

1800 ohm

.125 W

125 Cel

.1 %

70 Cel

METAL FILM

RECTANGULAR PACKAGE

Chip

TR, PUNCHED, 7 INCH

0805

2

SMT

WRAPAROUND

Fixed Resistors

-55 Cel

25

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

.5 mm

100 V

2 mm

e3

1.25 mm

RN731JTTD1801B25

Koa Speer Electronics

FIXED RESISTOR

SURFACE MOUNT

1800 ohm

.063 W

155 Cel

.1 %

70 Cel

THIN FILM

Rectangular

TR, PUNCHED PAPER, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

25

MATTE TIN OVER NICKEL

.45 mm

75 V

1.6 mm

e3

.8 mm

MCR03EZPFX1801

ROHM

FIXED RESISTOR

SURFACE MOUNT

1800 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

100

TIN OVER NICKEL

.45 mm

50 V

1.6 mm

e3

.8 mm

RK73H3ATTE1801F

Koa Speer Electronics

FIXED RESISTOR

SURFACE MOUNT

1800 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.6 mm

200 V

PRECISION

6.3 mm

e3

AEC-Q200

3.1 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

MCR01MZPF1801

ROHM

FIXED RESISTOR

SURFACE MOUNT

1800 ohm

.063 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

-55 Cel

100

TIN OVER NICKEL

.35 mm

50 V

1 mm

e3

.5 mm

MCR10EZPF1801

ROHM

FIXED RESISTOR

SURFACE MOUNT

1800 ohm

.125 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

100

TIN OVER NICKEL

.55 mm

150 V

2 mm

e3

1.25 mm

CPF-A-0603B1K8E1

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

1800 ohm

.063 W

155 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR

0603

2

SMT

WRAPAROUND

1.55mm x .8mm x .45mm

-55 Cel

25

.45 mm

50 V

PRECISION

1.55 mm

AEC-Q200

.8 mm

AT0603BRD071K8L

Yageo

FIXED RESISTOR

SURFACE MOUNT

1800 ohm

.1 W

155 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0603

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

25

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

.45 mm

75 V

ANTI-SULFUR, HIGH PRECISION

1.6 mm

e3

AEC-Q200

.8 mm

CRCW08051K80JNEAC

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

1800 ohm

.125 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.5 mm

150 V

RATED AC COLTAGE(V): 150

2 mm

e3

1.25 mm

TE60B1K8J

TE Connectivity

FIXED RESISTOR

CHASSIS MOUNT

1800 ohm

60 W

155 Cel

5 %

WIRE WOUND

TUBULAR PACKAGE

BULK, BOX

2

LUG

146mm x 28mm x 61mm

-55 Cel

440

RC0201FR-071K8P

Yageo

FIXED RESISTOR

SURFACE MOUNT

1800 ohm

.05 W

125 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

0201

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.23 mm

25 V

LASER TRIMMABLE

.6 mm

e3

.3 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.