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For Reference Only
| Part Number | RWR81N4990FMB12 |
| OEMstron Part # | RWR81N4990FMB12 |
| Manufacturer | Vishay Dale |
| Category | Passive Components › Resistors › Through Hole Resistors |
| Description | RES 499 OHM 1W 1% WW AXIAL |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | RWR81N4990FMB12 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Feb 3 - Feb 8 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
RWR81N4990FMB12 Specifications
| Part Number | RWR81N4990FMB12 | |
| 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 | 499 Ohms | |
| Tolerance | ±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 | M (1%) |
RWR81N4990FMB12 Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
RWR81N4990FMB12 D# RWR81N4990FMB12 Vishay Intertechnologies |
RES WW EGN-1-80 499 1% - Bulk (Alt: RWR81N4990FMB12) RoHS: Not Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
RWR81N4990FMB12 Vishay Dale |
RES WW EGN-1-80 499 1% - Bulk |
Contact Us |
| Part Number | Description | Stock |
|
RWR81N4990FMB12 D# RWR81N4990FMB12-ND Vishay Dale |
RES 499 OHM 1W 1% WW AXIAL |
Temporarily Out of Stock |
| Part Number | Description | Stock |
|
RWR81N4990FMB12 D# NS-RWR81N4990FMB12 Vishay Dale |
OEM/CM ONLY |
6578 |
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Quick Inquiry
| In Stock | 291 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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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 |
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