Vishay RWR89N40R2FRB12

Res Wirewound 40.2 Ohm 1% 3W ±20ppm/°C 0.01% Ceramic Hi Temp Sil AXL Thru-Hole Bulk
Datasheet

Price and Stock

Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
See all price breaks
DistributorSKUMOQPkg
New Yorker Electronics
RWR89N40R2FRB120100
13h
Avnet
RWR89N40R2FRB120100
5d
J3
RWR89N40R2FRB12300
>1wk
Resion
RWR89N40R2FRB1240
>1wk
QUARKTWIN TECHNOLOGY LTD
RWR89N40R2FRB12Contact
>1wk

Technical Specifications

Physical
Case/PackageCeramic
Contact PlatingLead, Tin
MountThrough Hole
Technical
CompositionWirewound
Failure Rate0.01 %
FeaturesMilitary, Moisture Resistant
Max Operating Temperature250 °C
Max Power Dissipation3 W
Military StandardMIL-PRF-39007
Min Operating Temperature-55 °C
Number of Terminations2
PackagingBulk
Power Rating3 W
Resistance40.2 Ω
Temperature Coefficient30 ppm/°C
TerminationAxial
Tolerance1 %
Dimensions
Diameter4.75 mm
Lead Length38.1 mm
Length14.22 mm
Width4.75 mm
Inventory History
Inventory history trend unavailable
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available

Documents

Download datasheets and manufacturer documentation for Vishay RWR89N40R2FRB12.

Datasheet4 pages11 years ago
Datasheet4 pages11 years ago
Datasheet4 pages11 years ago
Datasheet4 pages11 years ago
Datasheet4 pages11 years ago

Alternate Parts

This Part
Alternate Parts
VishayRWR89N40R2FRB12
Vishay DaleRWR89S40R2FRB12
Vishay DaleRWR89S40R2FRB12
Price @ 1000
$ 6.537
$ 2
$ 2
Stock
340
581
581
Authorized Distributors
2
5
5
Resistance
40.2 Ω
40.2 Ω
40.2 Ω
Mount
Through Hole
Through Hole
Through Hole
Case/Package
Ceramic
Ceramic
Ceramic
Tolerance
1 %
1 %
1 %
Power Rating
3 W
3 W
3 W
Composition
Wirewound
Wirewound
Wirewound
Temperature Coefficient
30 ppm/°C
30 ppm/°C
30 ppm/°C

Engineering Resources

View Evaluation kits and Reference designs for Vishay RWR89N40R2FRB12.

Related Parts

Vishay DaleRWR89S40R2FSB12
Res Wirewound 40.2 Ohm 1% 3W ±20ppm/°C 0.001% Ceramic Hi Temp Sil AXL Thru-Hole Bulk
Details
Vishay DaleRWR89S40R2FRB12
Res Wirewound 40.2 Ohm 1% 3W ±20ppm/°C 0.01% Ceramic Hi Temp Sil AXL Thru-Hole Bulk
Details
VishayRWR89S38R3FSB12
Res Wirewound 38.3 Ohm 1% 3W ±20ppm/°C 0.001% Ceramic Hi Temp Sil AXL Thru-Hole Bulk
Details

Descriptions

Descriptions of Vishay RWR89N40R2FRB12 provided by its distributors.

Res Wirewound 40.2 Ohm 1% 3W ±20ppm/°C 0.01% Ceramic Hi Temp Sil AXL Thru-Hole Bulk
RES 40.2 OHM 3W 1% WW AXIAL
ESN-2B 40.2 1% RWR89N40R2FR B12

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
  • VISHA
  • Vishay Thin Film
  • Vishay Intertechnology
  • Vishay Semiconductors
  • VISAHY
  • VISHY
  • VISHAY INTERTECHNOLOGY ASIA PTE LTD
  • VISHAY FOIL RESISTORS
  • Vishay Intertech
  • Vishay Semiconductor Opto Division
  • VISH/IR
  • VSHY
  • VSH
  • VISHAY INTERTECHNOLOGY ASIA PT
  • VSHAY
  • VISHAY ELECTRONIC
  • Vishay General Semiconductor - Diodes Division
  • Vishay Intertechnologies
  • VISHAY AMERICAS INC
  • Vishay Semiconductor Diodes Division
  • VISHAY PRECISION GROUP
  • VISHAY AMERICAS
  • Vishay Intertechnology Inc.
Inventory History
Inventory history trend unavailable
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available

Technical Specifications

Physical
Case/PackageCeramic
Contact PlatingLead, Tin
MountThrough Hole
Technical
CompositionWirewound
Failure Rate0.01 %
FeaturesMilitary, Moisture Resistant
Max Operating Temperature250 °C
Max Power Dissipation3 W
Military StandardMIL-PRF-39007
Min Operating Temperature-55 °C
Number of Terminations2
PackagingBulk
Power Rating3 W
Resistance40.2 Ω
Temperature Coefficient30 ppm/°C
TerminationAxial
Tolerance1 %
Dimensions
Diameter4.75 mm
Lead Length38.1 mm
Length14.22 mm
Width4.75 mm

Documents

Download datasheets and manufacturer documentation for Vishay RWR89N40R2FRB12.

Datasheet4 pages11 years ago
Datasheet4 pages11 years ago
Datasheet4 pages11 years ago
Datasheet4 pages11 years ago
Datasheet4 pages11 years ago

Compliance

Environmental Classification
Lead FreeContains Lead
Radiation HardeningNo
RoHSNon-Compliant
Compliance Statements
Rohs Statement5 pages12 years ago