WSKN and WSKB series is one type of Bare Chip Resistor produced with the Electron-beam welding craft performed under vacuum conditions.All Bare Chip Resistors have full metal structure with pickling and passivating on the surface of metal.4-terminal design allows for tight tolerance down to 0.0001R and excellent heat resistance.It meets the requirement of AEC-Q200 and compliance with RoHS.
| Datasheet | MODEL | Image | POWER ( W ) |
RESISTANCE VALUE RANGE ( mΩ ) |
TCR （ppm/℃) |
TOLERANCE ( % ) |
SIZE ( mm ) |
 |
WSKB3820 |  |
5W | 0.2mΩ-5mΩ | ±25 ±50 ±75 ±150 |
±0.5%(D) ±1%(F) ±5%(J) |
L: 5.3mm±0.3 W: 8.3 mm H: 5.0mm±0.3 |
|
WSKN1216 |  |
Max.10W | 0.5mΩ-2.5mΩ | ±100 | ±1%(F) ±5%(J) |
L: 4.1mm±0.3 W: 3.1 mm±0.35 H: 1.9mm±0.35 |
| WSKN2726 |  |
Max.12W | 0.2mΩ-5mΩ | ±25 ±50 ±75 ±150 |
±0.5%(D) ±1%(F) ±5%(J) |
L: 6.6mm±0.3 W: 6.9mm±0.3 H: 3.0mm±0.3 |
|
|
WSKN4026 |  |
Max.12W | 0.2mΩ-5mΩ | ±25 ±50 ±75 ±150 |
±0.5%(D) ±1%(F) ±5%(J) |
L: 10.1mm±0.3 W: 6.6mm±0.3 H: 3.0mm±0.3 |
