
For Reference Only
Part Number | RWR81N2490BRS70 |
OEMstron Part # | RWR81N2490BRS70 |
Manufacturer | Vishay Dale |
Category | Passive Components › Resistors › Through Hole Resistors |
Description | RES 249 OHM 1W 0.1% WW AXIAL |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | RWR81N2490BRS70 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 | ![]() |
RWR81N2490BRS70 Specifications
Part Number | RWR81N2490BRS70 | |
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 | 249 Ohms | |
Tolerance | ±0.1% | |
Power (Watts) | 1W | |
Composition | Wirewound | |
Features | Military, Moisture Resistant, Non-Inductive | |
Temperature Coefficient | ±20ppm/°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%) |
RWR81N2490BRS70 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 |
RWR81N2490BRS70 D# RWR81N2490BRS70 Vishay Intertechnologies |
Res Wirewound 249 Ohm 0.1% 1W ±20ppm/°C 0.01% Ceramic Hi Temp Sil AXL Thru-Hole T/R - Tape and Reel (Alt: RWR81N2490BRS70) RoHS: Not Compliant
|
Americas - 0 |
Part Number | Description | Stock |
RWR81N2490BRS70 Vishay Dale |
RES WW 249 OHM 0.1% 1W 20PPM/ C 0.01% AXL TH - Tape and Reel |
Contact Us |
Part Number | Description | Stock |
RWR81N2490BRS70 D# RWR81N2490BRS70-ND Vishay Dale |
RES 249 OHM 1W 0.1% WW AXIAL |
Temporarily Out of Stock |
Part Number | Description | Stock |
RWR81N2490BRS70 D# NS-RWR81N2490BRS70 Vishay Dale |
OEM/CM ONLY |
1521 |
The Products You May Be Interested In
![]() |
NS00550R00JE12 | RES WIREWOUND 50 OHM 5 WATT | 465 More on Order |
![]() |
Y07893K62000T0L | RES 3.62K OHM 0.3W 0.01% RADIAL | 139 More on Order |
![]() |
CFR16J560K | RES 560K OHM 1/4W 5% AXIAL | 326 More on Order |
![]() |
KNP300JT-52-8R2 | RES WW 3W 5% AXIAL | 219 More on Order |
![]() |
Y00072K21000T9L | RES 2.21K OHM 0.6W 0.01% RADIAL | 484 More on Order |
![]() |
CMF55787K00BEEB | RES 787K OHM 1/2W 0.1% AXIAL | 214 More on Order |
![]() |
RNF14BTC210R | RES 210 OHM 1/4W .1% AXIAL | 281 More on Order |
![]() |
CP00101K500JE66 | RES 1.5K OHM 10W 5% AXIAL | 499 More on Order |
![]() |
RSF100JB-73-0R47 | RES 0.47 OHM 1W 5% AXIAL | 5465 More on Order |
![]() |
RNF12FTD549R | RES 549 OHM 1/2W 1% AXIAL | 375 More on Order |
![]() |
RWR81NR806FSBSL | RES 0.806 OHM 1W 1% WW AXIAL | 218 More on Order |
![]() |
CW01043R00JE12 | RES 43 OHM 13W 5% AXIAL | 106 More on Order |
Quick Inquiry
In Stock | 148 - 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.