Vishay WSL3921L5000FEA Chip Resistors
RESISTOR, CURRENT SENSE, METAL STRIP, 3 W, 1 %, 175 ppm, 0.0005 ohm, SURFACE MOUNT, 3921, CHIP, GREEN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
WSL3921L5000FEA
Base Model
Detailed Description
RESISTOR, CURRENT SENSE, METAL STRIP, 3 W, 1 %, 175 ppm, 0.0005 ohm, SURFACE MOUNT, 3921, CHIP, GREEN
Package
3921
Lifecycle Status
Active
Datasheet
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Technical Specifications
Vishay WSL3921L5000FEA 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
Contact Plating
Tin, Matte
Max Power Dissipation
3 W
Number of Terminations
2
Package Quantity
3000
Related Parts Comparison (WSL3921L5000FEA vs WSL3921L2000FEA vs WSL3921L3000FEA vs WSL2512R2000FEA)
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 | 3921 | 2512 |
| Tolerance | 1 % | 1 % | 1 % | ±1% |
| Operating Temperature | -65 °C ~ 170 °C | -65 °C ~ 170 °C | -65 °C ~ 170 °C | -65°C ~ 170°C |
| Resistance | 0.5mR | 200µO | 0.3mR | 200 mOhms |
| RoHS | Yes | Compliant | Yes | ROHS3 Compliant |
| Composition | Metal Element, Metal Strip | Metal Strip | Metal Strip | Metal Element |
| Power Rating | 3 W | 3 W | 3 W | 1 W |
| Temperature Coefficient | 150ppm/°C | 325ppm/°C | 175ppm/°C | ±75ppm/°C |
| Termination Style | SMD/SMT | Pad | SMD/SMT | SMD/SMT |
| Series | WSL | -- | WSL | WSL |
| Case Code Imperial | 3921 | -- | 3921 | 2512 |
| Max Power Dissipation | 3 W | -- | 3 W | 1 W |
| Action |
More Parts in Chip Resistors
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
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