Vishay RWR81S2R21FRB12

Fixed Resistor, Wire Wound, 1W, 2.21ohm, 1.4866V, 1% +/-Tol, 50ppm/Cel, Through Hole Mount
$ 5.379
Production
Manufacturer PageDatasheet

Price and Stock

See all price breaks
DistributorSKUMinPkg
DigiKey541-RWR81S2R21FRB12-ND491Bulk
TTIRWR81S2R21FRB12100100Box
3h
New Yorker ElectronicsRWR81S2R21FRB120100
10h
AvnetRWR81S2R21FRB120100
4h
Arrow ElectronicsRWR81S2R21FRB120100

Datasheets & Documents

Download datasheets and manufacturer documentation for Vishay RWR81S2R21FRB12.

IHS

Datasheet4 pages8 years ago

New Yorker Electronics

Inventory History

3 month trend:
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Alternate Parts

This Part
Alternate Parts
VishayRWR81S2R21FRB12
VishayRWR81N2R21FRB12
VishayRWR81N2R21FRB12
Price @ 1000
$ 5.379
$ 7.145
$ 7.145
Stock
341
700
700
Authorized Distributors
5
3
3
Resistance
2.21 Ω
2.21 Ω
2.21 Ω
Mount
Through Hole
Through Hole
Through Hole
Case/Package
Ceramic
Axial
Axial
Tolerance
1 %
1 %
1 %
Power Rating
1 W
1 W
1 W
Composition
Wirewound
Wirewound
Wirewound
Temperature Coefficient
50 ppm/°C
50 ppm/°C
50 ppm/°C

Supply Chain

Lifecycle StatusProduction (Last Updated: 4 months ago)

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Descriptions

Descriptions of Vishay RWR81S2R21FRB12 provided by its distributors.

Fixed Resistor, Wire Wound, 1W, 2.21ohm, 1.4866V, 1% +/-Tol, 50ppm/Cel, Through Hole Mount
IHS
RWR81S Series 2.21 O ±1% 1 W ±50 ppm/°C Axial Military Wirewound Resistor
Future Electronics
Res Wirewound 2.21 Ohm 1% 1W ±50ppm/°C 0.01% AXL Thru-Hole Bulk
Verical
Axial FIXED RESISTOR Military MIL-PRF-39007RWR81S 0.085Diax0.250L 2.16mmx6.35mm 1W 2.21Ohm ±50ppm/C
Fly-Wing Technology

Manufacturer Aliases

Vishay has several brands around the world that distributors may use as alternate names. Vishay may also be known as the following names:

  • VIS
  • VISH
  • VISHAY INTERTECHNOLOGY INC
  • Vishay Thin Film
  • Vishay Intertechnology
  • VISHA
  • Vishay Semiconductors
  • VISAHY
  • Vishay Intertech
  • VISHY
  • VISHAY INTERTECHNOLOGY ASIA PTE LTD
  • Vishay Intertechnologies
  • Vishay General Semiconductor - Diodes Division
  • Vishay Semiconductor Opto Division
  • VSHAY
  • VISH/IR
  • VSHY
  • VSH
  • VISHAY INTERTECHNOLOGY ASIA PT
  • VISHAY ELECTRONIC
  • VISHAY AMERICAS INC
  • Vishay Semiconductor Diodes Division
  • VISHAY OPTO
  • Vishay Techno
  • VISHAY FOIL RESISTORS
  • Vishay Semiconductor
  • Vishay Sfernice
  • Vishay Siliconix
  • Vishay Dale
  • Vishay BCcomponents
  • Vishay Angstrohm
  • Vishay Draloric