Technical Specifications
Parameters and characteristics for this part
| Specification | WSTC0402RLR050FKR |
|---|---|
| Features | High Voltage, Current Sense |
| Height - Seated (Max) [Max] | 0.014 in |
| Height - Seated (Max) [Max] | 0.35 mm |
| Number of Terminations | 2 |
| Operating Temperature [Max] | 155 °C |
| Operating Temperature [Min] | -55 °C |
| Package / Case | 0402 (1005 Metric) |
| Power (Watts) | 0.25 W |
| Power (Watts) | 250 mW |
| Resistance | 0.05 Ohms |
| Size / Dimension [x] | 1 mm |
| Size / Dimension [x] | 0.039 in |
| Size / Dimension [y] | 0.022 " |
| Size / Dimension [y] | 0.55 mm |
| Supplier Device Package | 0402 |
| Temperature Coefficient | 100 ppm/°C |
| Tolerance | 1 % |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.60 | |
| 10 | $ 0.40 | |||
| 25 | $ 0.33 | |||
| 50 | $ 0.28 | |||
| 100 | $ 0.21 | |||
| 250 | $ 0.19 | |||
| 500 | $ 0.15 | |||
| 1000 | $ 0.12 | |||
| 5000 | $ 0.11 | |||
| Digi-Reel® | 1 | $ 0.60 | ||
| 10 | $ 0.40 | |||
| 25 | $ 0.33 | |||
| 50 | $ 0.28 | |||
| 100 | $ 0.21 | |||
| 250 | $ 0.19 | |||
| 500 | $ 0.15 | |||
| 1000 | $ 0.12 | |||
| 5000 | $ 0.11 | |||
| Tape & Reel (TR) | 10000 | $ 0.11 | ||
Description
General part information
WSTC0402RLR050F Series
Littelfuse WSTC Series low ohm current sense resistor is designed with long term stability in mind. This series is durable, excels at heat dissipation. The small package is optimal for most applications.
Documents
Technical documentation and resources