
For Reference Only
Part Number | RWR81S1R37FRB12 |
OEMstron Part # | RWR81S1R37FRB12 |
Manufacturer | Vishay Dale |
Category | Passive Components › Resistors › Through Hole Resistors |
Description | RES 1.37 OHM 1W 1% WW AXIAL |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | RWR81S1R37FRB12 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Feb 24 - Mar 1 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
RWR81S1R37FRB12 Specifications
Part Number | RWR81S1R37FRB12 | |
Brand | Vishay Dale | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Passive Components | |
Category | Resistors | |
Subcategory | Through Hole Resistors | |
Manufacturer | Vishay Dale | |
Series | Military, MIL-PRF-39007, RWR81S | |
Resistance | 1.37 Ohms | |
Tolerance | ±1% | |
Power (Watts) | 1W | |
Composition | Wirewound | |
Features | Military, Moisture Resistant | |
Temperature Coefficient | ±50ppm/°C | |
Operating Temperature | -55°C ~ 250°C | |
Package / Case | Axial | |
Supplier Device Package | Axial | |
Size / Dimension | 0.085" Dia x 0.250" L (2.16mm x 6.35mm) | |
Height - Seated (Max) | - | |
Number of Terminations | 2 | |
Failure Rate | R (0.01%) |
RWR81S1R37FRB12 Documents

Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
RWR81S1R37FRB12 D# RWR81S1R37FRB12 Vishay Intertechnologies |
Res Wirewound 1.37 Ohm 1% 1W ±50ppm/°C 0.01% Ceramic Hi Temp Sil AXL Thru-Hole Bulk - Bulk (Alt: RWR81S1R37FRB12) RoHS: Not Compliant
|
Americas - 0 |
Part Number | Description | Stock |
RWR81S1R37FRB12 Vishay Dale |
RES WW 1.37 OHM 1% 1W 50PPM/ C 0.01% AXL TH - Bulk |
Contact Us |
Part Number | Description | Stock |
RWR81S1R37FRB12 D# RWR81S1R37FRB12-ND Vishay Dale |
RES 1.37 OHM 1W 1% WW AXIAL |
Temporarily Out of Stock |
Part Number | Description | Stock |
RWR81S1R37FRB12 D# NS-RWR81S1R37FRB12 Vishay Dale |
OEM/CM ONLY |
2941 |
The Products You May Be Interested In
![]() |
MFR100FRE52-64R9 | RES MF 1W 1% AXIAL | 117 More on Order |
![]() |
SQP20AJB-2R7 | RES 20W 5% AXIAL | 207 More on Order |
![]() |
RWR80SR909DRB12 | RES 0.909 OHM 2W 0.5% WW AXIAL | 364 More on Order |
![]() |
RN60E4753BRE6 | RES 475K OHM 1/4W .1% AXIAL | 357 More on Order |
![]() |
RNF18FTD25R5 | RES 25.5 OHM 1/8W 1% AXIAL | 200 More on Order |
![]() |
RLR05C6652FRBSL | RES 66.5K OHM 1% 1/8W AXIAL | 332 More on Order |
![]() |
RNC55J1240FSRSL | RES 124 OHM 1/8W 1% AXIAL | 315 More on Order |
![]() |
CMF55365K00DHRE | RES 365K OHM 1/2W .5% AXIAL | 393 More on Order |
![]() |
CMF6010K500BHR670 | RES 10.5K OHM 1W .1% AXIAL | 187 More on Order |
![]() |
MF0207FRD52-620K | RES MF 0.6W 1% AXIAL | 467 More on Order |
![]() |
MFR1WSFRF52-480R | RES MF 1W 1% AXIAL | 256 More on Order |
![]() |
RNF14FTD1M21 | RES 1.21M OHM 1/4W 1% AXIAL | 462 More on Order |
Quick Inquiry
In Stock | 370 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 0.0000 | $ 0.0000 |
100 | $ 0.0000 | $ 0.0000 |
500 | $ 0.0000 | $ 0.0000 |
1000 | $ 0.0000 | $ 0.0000 |
2500 | $ 0.0000 | $ 0.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
Contact Us
- CALL US
86-755-83232896
- SKYPE
- Message
Please feel free to contact us for details.