Vishay WSR31L000FEA Chip Resistors
3W 1mR 1% Metal Strip Current Sense Resistor, 4527 SMD
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
WSR31L000FEA
Detailed Description
3W 1mR 1% Metal Strip Current Sense Resistor, 4527 SMD
Package
4527
Lifecycle Status
Active
Datasheet
WSR31L000FEA Datasheet
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Technical Specifications
Vishay WSR31L000FEA Chip Resistors technical specifications.
General
Series
WSR
RoHS
Yes
Number of Pins
2
Package / Case
4527
Operating Temperature
-65 °C ~ 275 °C
Case Code Imperial
4527
Composition
Metal Element, Metal Strip
Construction
Rectangular
Contact Plating
Tin, Silver
Depth
6.98 mm
Related Parts Comparison (WSR31L000FEA vs WSR3R0660FEA vs WSR5R0250FEA vs WSR5R0300FEA)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Series | WSR | WSR | WSR | WSR |
| Package / Case | 4527 | 4527 | 4527 | 4527 |
| Tolerance | 1 % | 1 % | 1 % | 1 % |
| Operating Temperature | -65 °C ~ 275 °C | -65°C ~ 275°C | -65 °C ~ 275 °C | -65 °C ~ 275 °C |
| Resistance | 1mR | 66mR | 25mR | 30mR |
| RoHS | Yes | Yes | Yes | Yes |
| Contact Plating | Tin, Silver | Tin, Silver | Tin, Silver | Tin, Silver |
| Max Power Dissipation | 3 W | 3 W | 5 W | 5 W |
| Number of Terminations | 2 | 2 | 2 | 2 |
| Radiation Hardening | No | No | No | No |
| Case Code Imperial | 4527 | -- | 4527 | 4527 |
| Composition | Metal Element, Metal Strip | Metal Element | -- | Metal Element, Metal Film, Metal Strip |
| Action |
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