Vishay WSL39211L000FEA Chip Resistors
Metal Strip Current Sense Resistor, 1mR, 3W, 1%, 3921 SMD
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
WSL39211L000FEA
Detailed Description
Metal Strip Current Sense Resistor, 1mR, 3W, 1%, 3921 SMD
Package
3921
Lifecycle Status
Active
Datasheet
WSL39211L000FEA Datasheet
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Technical Specifications
Vishay WSL39211L000FEA Chip Resistors technical specifications.
General
Series
WSL
RoHS
Yes
Package / Case
3921
Operating Temperature
-65 °C ~ 170 °C
Case Code Imperial
3921
Composition
Metal Element, Metal Strip
Lead Free
Lead Free
Max Power Dissipation
3 W
Number of Terminations
2
Package Quantity
1
Related Parts Comparison (WSL39211L000FEA vs WSL3921L2000FEA vs WSL2512R2000FEA vs WSL1206R0400FEA)
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 | |
|---|---|---|---|---|
| Package / Case | 3921 | 3921 | 2512 | 1206 |
| Tolerance | 1 % | 1 % | ±1% | ±1% |
| Operating Temperature | -65 °C ~ 170 °C | -65 °C ~ 170 °C | -65°C ~ 170°C | -65°C ~ 170°C |
| Resistance | 1mR | 200µO | 200 mOhms | 40 mOhms |
| RoHS | Yes | Compliant | ROHS3 Compliant | ROHS3 Compliant |
| Composition | Metal Element, Metal Strip | Metal Strip | Metal Element | Metal Element |
| Power Rating | 3 W | 3 W | 1 W | 0.25W, 1/4W |
| Temperature Coefficient | 75ppm/°C | 325ppm/°C | ±75ppm/°C | ±75ppm/°C |
| Termination Style | SMD/SMT | Pad | SMD/SMT | SMD/SMT |
| Series | WSL | -- | WSL | WSL |
| Case Code Imperial | 3921 | -- | 2512 | 1206 |
| Lead Free | Lead Free | -- | Lead Free | Lead Free |
| Action |
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