
For Reference Only
Part Number | RWR81N4R02BRB12 |
OEMstron Part # | RWR81N4R02BRB12 |
Manufacturer | Vishay Dale |
Category | Passive Components › Resistors › Through Hole Resistors |
Description | RES 4.02 OHM 1W 0.1% WW AXIAL |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | RWR81N4R02BRB12 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 18 - Mar 23 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
RWR81N4R02BRB12 Specifications
Part Number | RWR81N4R02BRB12 | |
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, RWR81N | |
Resistance | 4.02 Ohms | |
Tolerance | ±0.1% | |
Power (Watts) | 1W | |
Composition | Wirewound | |
Features | Military, Moisture Resistant, Non-Inductive | |
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%) |
RWR81N4R02BRB12 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 |
RWR81N4R02BRB12 D# RWR81N4R02BRB12 Vishay Intertechnologies |
Res Wirewound 4.02 Ohm 0.1% 1W ±50ppm/°C 0.01% Ceramic Hi Temp Sil AXL Thru-Hole Bulk - Bulk (Alt: RWR81N4R02BRB12) RoHS: Not Compliant
|
Americas - 0 |
Part Number | Description | Stock |
RWR81N4R02BRB12 Vishay Intertechnologies |
100 |
Part Number | Description | Stock |
RWR81N4R02BRB12 Vishay Dale |
RES WW 4.02 OHM 0.1% 1W 50PPM/ C 0.01% AXL TH - Bulk |
Contact Us |
Part Number | Description | Stock |
RWR81N4R02BRB12 D# RWR81N4R02BRB12-ND Vishay Dale |
RES 4.02 OHM 1W 0.1% WW AXIAL |
Temporarily Out of Stock |
Part Number | Description | Stock |
RWR81N4R02BRB12 Vishay Intertechnologies |
OEM/CM QUOTES ONLY | NO BROKERS |
119 |
Part Number | Description | Stock |
RWR81N4R02BRB12 D# NS-RWR81N4R02BRB12 Vishay Dale |
OEM/CM ONLY |
5497 |
Part Number | Description | Stock |
RWR81N4R02BRB12 Vishay Dale |
OEM/CM ONLY |
116 |
Part Number | Description | Stock |
RWR81N4R02BRB12 Vishay Intertechnologies |
Wirewound Resistors - Through Hole 4.02 OHM .1% EGN-1-80 |
Americas - 0 |
The Products You May Be Interested In
![]() |
MFP50SBRD52-12K8 | RES MF 1/2W 0.1% AXIAL | 125 More on Order |
![]() |
RLR07C3091FSRSL | RES 3.09K OHM 1% 1/4W AXIAL | 148 More on Order |
![]() |
MBA02040C1022FC100 | RES 10.2K OHM 0.4W 1% AXIAL | 147 More on Order |
![]() |
RNC50H1400BSRE6 | RES 140 OHM 1/10W .1% AXIAL | 297 More on Order |
![]() |
MK18R2FE-R52 | RES 18.2 OHM 1/4W 1% AXIAL | 400 More on Order |
![]() |
CMF50750R00FNR6 | RES 750 OHM 1/4W 1% AXIAL | 471 More on Order |
![]() |
RNC50H1652BSRE6 | RES 16.5K OHM 1/10W .1% AXIAL | 123 More on Order |
![]() |
KNP3WSJT-73-0R56 | RES WW 3W 5% AXIAL | 458 More on Order |
![]() |
CMF5518R700FHEB | RES 18.7 OHM 1/2W 1% AXIAL | 124 More on Order |
![]() |
CMF5549R900FHEK | RES 49.9 OHM 1/2W 1% AXIAL | 500 More on Order |
![]() |
CMF553K7400FHBF70 | RES 3.74K OHM 1/2W 1% AXIAL | 407 More on Order |
![]() |
CPCF0510K00JB31 | RES 10K OHM 5W 5% RADIAL | 493 More on Order |
Quick Inquiry
In Stock | 418 - 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.