| Part Number | WSK1206R0320FEA | WSK1206R0390FEA | 
|---|---|---|
| Manufacturer | Vishay Dale | Vishay Dale | 
| Category | Chip Resistor - Surface Mount | Chip Resistor - Surface Mount | 
|   |   | |
| Product Status | Active | Active | 
| Resistance | 32 mOhms | 39 mOhms | 
| Tolerance | ±1% | ±1% | 
| Power (Watts) | 0.25W, 1/4W | 0.25W, 1/4W | 
| Composition | Metal Element | Metal Element | 
| Features | Current Sense, Moisture Resistant, Pulse Withstanding | Current Sense, Moisture Resistant, Pulse Withstanding | 
| Temperature Coefficient | ±35ppm/°C | ±35ppm/°C | 
| Operating Temperature | -65°C ~ 170°C | -65°C ~ 170°C | 
| Package / Case | 1206 (3216 Metric), Concave | 1206 (3216 Metric), Concave | 
| Supplier Device Package | 1206 | 1206 | 
| Ratings | - | - | 
| Size / Dimension | 0.126" L x 0.063" W (3.20mm x 1.60mm) | 0.126" L x 0.063" W (3.20mm x 1.60mm) | 
| Height - Seated (Max) | 0.035" (0.89mm) | 0.035" (0.89mm) | 
| Number of Terminations | 4 | 4 | 
| Failure Rate | - | - |