Stainless Steel Wire Wound Resistor
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Aluminum square shell wire wound resistor can be applied to high power conditions with high pulse load, playing a role of dump resistor and crowbar resistor. Its nominal power is 200W.
Dimensions| Stainless Steel Shell Resistors | |||||
| Power | Dimensions(mm) | Resistance Range(Ω) | |||
| Without Heat Sink | With Heat Sink | ||||
| A | B | C | |||
| 20 | 45 | 25 | 37 | 48 | 1.1-2750 |
| 40 | 70 | 6.5 | 76 | 86 | 0.2-22K |
| 50 | 100 | 98 | 105 | 116 | 0.2-66K |
Note: when the environment temperature exceeds 25℃ and the resistor’s temperature reaches 275℃ under rated power, then add a 255×255×1mm metal heat sink.
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