1000 ohm Fixed Resistors 944

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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)

CMF551K0000FKEB

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

1000 ohm

.5 W

175 Cel

1 %

.64 mm

70 Cel

METAL FILM

Tubular

TR, 7.5 INCH

2

Axial

WIRE

-55 Cel

100

MATTE TIN

250 V

FLAME PROOF, PRECISION

6.1 mm

e3

2.29 mm

CMF551K0000FKEK

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

1000 ohm

.5 W

175 Cel

1 %

.64 mm

70 Cel

METAL FILM

Tubular

Bulk

2

Axial

WIRE

-55 Cel

100

MATTE TIN

38.1 mm

250 V

FLAME PROOF, PRECISION

6.1 mm

e3

2.29 mm

CR0201-JW-102GLF

Bourns

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

.05 W

125 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, Paper, 7 Inch

0201

2

SMT

WRAPAROUND

-55 Cel

200

TIN OVER NICKEL

.23 mm

30 V

.6 mm

e3

.3 mm

CR0402-16W-1001FT

Venkel

FIXED RESISTOR

SURFACE MOUNT

1000 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

MATTE TIN OVER NICKEL

.35 mm

50 V

1 mm

e3

.5 mm

CRCW04021K00JNTD

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

.063 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

-55 Cel

200

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

.35 mm

50 V

LASER TRIMMABLE, RATED AC VOLTAGE (V) : 50

1 mm

e0

AEC-Q200

.5 mm

CRCW06031001FRT1

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

RECTANGULAR PACKAGE

TR, PAPER, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

100

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

.45 mm

75 V

STANDARD: CECC40000/40400/40401-004,-006,-007,-802; IEC 60115-1

1.55 mm

e0

.85 mm

CRCW12061K00FHEAP

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

.25 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

50

MATTE TIN OVER NICKEL

.55 mm

200 V

LASER TRIMMABLE, RATED AC VOLTAGE (V) : 200, SEMI-PRECISION

3.2 mm

e3

AEC-Q200

1.6 mm

CRT0402-BY-1001GLF

Bourns

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

.0625 W

155 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

-55 Cel

25

MATTE TIN OVER NICKEL

.3 mm

25 V

PRECISION

1 mm

e3

.5 mm

CRT0603-FY-1001ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

.1 W

155 Cel

1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

25

MATTE TIN OVER NICKEL

.45 mm

75 V

PRECISION

1.55 mm

e3

.8 mm

CRT0805-BY-1001ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

.125 W

155 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

25

MATTE TIN OVER NICKEL

.55 mm

150 V

PRECISION

2 mm

e3

1.25 mm

D55342K07B1K00R

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

.25 W

125 Cel

5 %

THIN FILM

RECTANGULAR PACKAGE

RECTANGULAR PACKAGE

1206

2

SMT

WRAPAROUND

-55 Cel

100

Tin/Lead (Sn90Pb10) - with Nickel (Ni) barrier

.84 mm

100 V

NON-INDUCTIVE, LASER TRIMMABLE

3.2 mm

e0

MIL-PRF-55342

1.6 mm

ER581K0JT

TE Connectivity

FIXED RESISTOR

THROUGH HOLE MOUNT

1000 ohm

7 W

200 Cel

5 %

.8 mm

WIRE WOUND

TUBULAR PACKAGE

Cylindrical

AMMO PACK

2

Axial

WIRE

Fixed Resistors

22.2mm x 8mm

-55 Cel

0, 60

200 V

22.2 mm

8 mm

HVCB1206JDD1K00

Stackpole Electronics

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

.33 W

150 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.76 mm

1500 V

3.2 mm

e3

1.6 mm

M55342E06B1B00RT5

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

.15 W

150 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR

0705

2

SMT

WRAPAROUND

-65 Cel

25

Tin/Lead (Sn60Pb40) - with Nickel (Ni) barrier

.8382 mm

50 V

NON-INDUCTIVE

2.032 mm

e0

MIL-PRF-55342

1.27 mm

M55342K11B1E00RS3

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

.05 W

150 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, 7 INCH

0402

2

SMT

WRAPAROUND

-65 Cel

100

TIN LEAD OVER NICKEL

.33 mm

30 V

ANTI-SULFUR

.99 mm

MIL-PRF-55342

.51 mm

M55342K12B1E00RS3

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

.1 W

150 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, 7 INCH

0603

2

SMT

WRAPAROUND

-65 Cel

100

TIN LEAD OVER NICKEL

.46 mm

50 V

ANTI-SULFUR

1.6 mm

MIL-PRF-55342

.81 mm

MC1206-1001-FTW

Rcd Components

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

.25 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR

1206

2

SMT

WRAPAROUND

-55 Cel

100

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

.61 mm

200 V

PRECISION

3.2 mm

e3

1.55 mm

MCR03EZHF1001

ROHM

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Chip

TR, PAPER

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

MCRC1/2G102JT-RH

Multicomp Pro

FIXED RESISTOR

1000 ohm

.5 W

130 Cel

5 %

.7 mm

CARBON COMPOSITION

CYLINDRICAL PACKAGE

Cylindrical

TR

2

Axial

Fixed Resistors

25 mm

350 V

9.5 mm

MCRC

3.6 mm

MF1/4DCT52R1001F

Koa Speer Electronics

FIXED RESISTOR

THROUGH HOLE MOUNT

1000 ohm

.25 W

155 Cel

1 %

.6 mm

70 Cel

METAL FILM

Tubular

TR

2

Axial

WIRE

-55 Cel

100

TIN COPPER

250 V

SEMI PRECISION

6.3 mm

e2

2.3 mm

AEC-Q200

MFP-25BRD52-1K

Yageo

FIXED RESISTOR

THROUGH HOLE MOUNT

1000 ohm

.25 W

155 Cel

.1 %

.65 mm

70 Cel

METAL FILM

TUBULAR PACKAGE

Tubular

TR, 12 INCH

2

Axial

WIRE

FIXED RESISTOR

-55 Cel

20

Matte Tin (Sn)

250 V

6.3 mm

e3

2.4 mm

AEC-Q200

MFR-12FTF52-1K

Yageo

FIXED RESISTOR

THROUGH HOLE MOUNT

1000 ohm

.1667 W

155 Cel

1 %

.45 mm

70 Cel

METAL FILM

CYLINDRICAL PACKAGE

Tubular

Ammo Pack

2

Axial

WIRE

Fixed Resistors

-55 Cel

100

Matte Tin (Sn)

200 V

3.4 mm

e3

1.9 mm

AEC-Q200

MFR-50FTF52-1K

Yageo

FIXED RESISTOR

THROUGH HOLE MOUNT

1000 ohm

.5 W

155 Cel

1 %

.55 mm

70 Cel

METAL FILM

TUBULAR PACKAGE

Tubular

Ammo Pack

2

Axial

WIRE

Fixed Resistors

-55 Cel

100

Matte Tin (Sn)

350 V

9 mm

e3

3.3 mm

AEC-Q200

MFR50SFTE52-1K

Yageo

FIXED RESISTOR

THROUGH HOLE MOUNT

1000 ohm

.5 W

155 Cel

1 %

70 Cel

METAL FILM

TUBULAR PACKAGE

Tubular

Ammo Pack

2

Axial

WIRE

Fixed Resistors

-55 Cel

50

Matte Tin (Sn)

300 V

6.3 mm

e3

2.4 mm

AEC-Q200

MFR50SJT-52-1K

Yageo

FIXED RESISTOR

1000 ohm

.5 W

155 Cel

5 %

.55 mm

METAL FILM

CYLINDRICAL PACKAGE

Cylindrical

Ammo Pack

2

Axial

Fixed Resistors

-55 Cel

Matte Tin (Sn)

28 mm

300 V

6.3 mm

e3

2.4 mm

MO2CT521A102G

Koa Speer Electronics

FIXED RESISTOR

THROUGH HOLE MOUNT

1000 ohm

2 W

200 Cel

2 %

.8 mm

70 Cel

METAL OXIDE FILM

Tubular

AMMO PACK

2

Axial

WIRE

-55 Cel

200

Tin/Copper (Sn/Cu)

350 V

FLAME PROOF

15.5 mm

e2

6 mm

MP930-1.00K-1%

Caddock Electronics

FIXED RESISTOR

THROUGH HOLE MOUNT

1000 ohm

30 W

150 Cel

1 %

5.08 mm

25 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TUBE

2

Radial

FLAT

Fixed Resistors

-55 Cel

-20,80

MATTE TIN OVER NICKEL

12.7 mm

16.26 mm

250 V

FREE AIR POWER : 2.25W

10.41 mm

e3

3.18 mm

MR08X1001FTL

Walsin Technology

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

.25 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

100

TIN

.5 mm

150 V

ANTI-SULFUR, LASER TRIMMABLE, RATED AC VOLTAGE (V): 150

2 mm

e3

AEC-Q200; MIL-STD-202

1.25 mm

MRS16000C1001FC100

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

1000 ohm

.4 W

155 Cel

1 %

.5 mm

70 Cel

THIN FILM

Tubular

AMMO PACK

2

Axial

WIRE

-55 Cel

50

Matte Tin (Sn)

29 mm

200 V

RATED AC VOLTAGE: 200V

3.6 mm

e3

1.6 mm

MRS25000C1001FC100

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

1000 ohm

.6 W

155 Cel

1 %

.6 mm

70 Cel

THIN FILM

Tubular

AMMO PACK

2

Axial

WIRE

-55 Cel

50

MATTE TIN OVER NICKEL

28 mm

350 V

RATED AC VOLTAGE: 350V

6.5 mm

e3

2.5 mm

NRC04J102TRF

Nic Components

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

.063 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

200

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

.3 mm

50 V

1 mm

e3

AEC-Q200

.5 mm

NRC12F1001TRF

Nic Components

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

.25 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

1206

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

100

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

.55 mm

200 V

3.1 mm

e3

AEC-Q200

1.55 mm

NRCL04J102TRF

Nic Components

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

.063 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, 7 Inch

0402

2

SMT

WRAPAROUND

Fixed Resistors

-55 Cel

200

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

.35 mm

50 V

1 mm

e3

.5 mm

PCNM2512E1001BST5

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

6 W

155 Cel

.1 %

70 Cel

THIN FILM

Rectangular

TR

2512

2

SMT

WRAPAROUND

-55 Cel

25

TIN SILVER COPPER

.381 mm

100 V

FLAME PROOF, PRECISION

6.5786 mm

e1

3.1496 mm

PNM1206E1001BST1

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

.4 W

155 Cel

.1 %

70 Cel

THIN FILM

Rectangular

TR

1206

2

SMT

WRAPAROUND

-55 Cel

25

Tin/Silver/Copper (Sn96.5Ag3.0Cu0.5)

.8382 mm

200 V

LASER TRIMMABLE, NON INDUCTIVE, PRECISION

3.2004 mm

e1

1.6002 mm

PTF561K0000BZEB

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

1000 ohm

.125 W

150 Cel

.1 %

.64 mm

85 Cel

METAL FILM

TUBULAR PACKAGE

Tubular

TR

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

PTN1206E1001BBT1

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

.4 W

150 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR

1206

2

SMT

WRAPAROUND

-55 Cel

25

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

.838 mm

200 V

LASER TRIMMABLE,MIL-PRF-55342,NON INDUCTIVE

3.2 mm

e0

1.6 mm

PWR163S-25-1001J

Bourns

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

25 W

155 Cel

5 %

25 Cel

METAL GLAZE/THICK FILM

Rectangular

TUBE

3232

2

SMT

GULL WING

-55 Cel

100

TIN

2.79 mm

250 V

8.22 mm

e3

AEC-Q200

8.13 mm

PWR221T-30-1001F

Bourns

FIXED RESISTOR

THROUGH HOLE MOUNT

1000 ohm

30 W

150 Cel

1 %

.72 mm

5.08 mm

25 Cel

METAL GLAZE/THICK FILM

Rectangular

TUBE

2

Radial

WIRE

-55 Cel

100

MATTE TIN

12.7 mm

16.26 mm

250 V

FREE AIR POWER : 2.25W

10.41 mm

e3

AEC-Q200

3.18 mm

RC0402JR-071KP

Yageo

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

.0625 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.35 mm

50 V

LASER TRIMMABLE

1 mm

e3

.5 mm

RC0603JR-071KP

Yageo

FIXED RESISTOR

SURFACE MOUNT

1000 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 OVER NICKEL

.45 mm

75 V

LASER TRIMMABLE

1.6 mm

e3

.8 mm

RC1206FR-7W1KL

Yageo

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

200

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

.55 mm

200 V

LASER TRIMMABLE

3.1 mm

e3

1.6 mm

RC1206JR-131KL

Yageo

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

.25 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 13 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

100

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

.55 mm

200 V

LASER TRIMMABLE

3.1 mm

e3

1.6 mm

RC2010JK-071KL

Yageo

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

.75 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2010

2

SMT

WRAPAROUND

-55 Cel

100

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

.55 mm

200 V

LASER TRIMMABLE

5 mm

e3

2.5 mm

RC2512JK-071KL

Yageo

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

1 W

155 Cel

5 %

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

RCA20101K00FKEF

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

.75 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, BLISTER, 7 INCH

2010

2

SMT

WRAPAROUND

-55 Cel

100

TIN OVER NICKEL

.6 mm

400 V

ANTI-SULFUR, LASER TRIMMABLE, RATED AC VOLTAGE (V): 400

5 mm

e3

AEC-Q200

2.5 mm

RCR32G102JS

Defense Logistics Agency

FIXED RESISTOR

THROUGH HOLE MOUNT

1000 ohm

1 W

150 Cel

5 %

1.02 mm

70 Cel

CARBON COMPOSITION

TUBULAR PACKAGE

Tubular

CARD PACK CARTON; TR, PAPER

2

Axial

WIRE

Fixed Resistors

-55 Cel

38.1 mm

14.27 mm

5.72 mm

MIL-R-39008

RCWP12061K00FKS6

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

.25 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PLASTIC, 7 INCH

1206

2

SMT

WRAPAROUND

-65 Cel

100

Tin/Lead (Sn63Pb37) - with Nickel (Ni) barrier

.51 mm

100 V

ANTI-SULFUR

3.18 mm

e0

1.6 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.