Product Class : Fixed Resistor·Wire Wound Resistor
★ Standard
▲Q/RU183-2003 Type RXG24 wire-wound resistor specification★ Main specification Type | Rated power at 20℃ | Resistor range
(Ω) | Resistortolerance
(%) | Limit voltage | Withstand voltage | TCR
±(×10-6/℃) | Surface temperature tise | RXG24-100 | 100W | 0.5~1K | ±5
±10 | 1200VDC | 1800VDC | 100 | ≤275℃ | RXG24-200 | 200W | 0.5~1K | 1400VDC | 2100VDC | RXG24-300 | 300W | 1~2K | 1600VDC | 2400VDC |
★Main inspection items, methods & requirements Items | Requirements | Methods | Constant damp-heat | ±(1%R+0.05Ω) | 40℃ humidity (90～95)% 48h | Temperature change | ±(3%R+0.05Ω) | -55℃~+275℃ | Low atmospheric pressure | No breakdown or flashover | 100W600VDC200W 700DC 300W 800VDC | Vibration | ±(1%R+0.05Ω) | (10~500)Hz 98m/s2 | Terminal strength | ±(1%R+0.05Ω) | 20N 10S | Surface temperature rise | ≤275℃ | VR | Insulation resistance | ≥100MΩ | DC 500V | Withstand voltage | No breakdown or flashover | | Long-term continuous load | ±(10%R+0.5Ω) | 25℃：VR、1000h |
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