Product Class : Fixed Resistor·Wire Wound Resistor
★ Standard
▲Q/RU181-2002 Type RX wire-wound resistor specification ★Main specification Type | Rated power at 25℃ | Resistor range
(Ω) | Resistortolerance
(%) | RX-1 | 1W | 0.01~1 | ±2
±5
±10 | RX-2 | 2W | 0.01~1 | RX-3 | 3W | 0.01~1 | RX-5 | 5W | 0.01~1 |
★Main inspection items, methods & requirements Items | Requirements | Methods | Constant damp-heat | ±(2%R+0.05Ω) | 40℃(90~95)% 96h | Temperature change | ±(2%R+0.05Ω) | ~55℃~+155℃ | Mechanical load | ±(2%R+0.05Ω) | frequency(10~500)Hz 95m/s2
shock 147m/s2(18次)
bump 98m/s2，1000
98m/s2，2min | Terminal strength | ±(1%R+0.05Ω) | 20N 10S | Short-time load | ±(2%R+0.05Ω) | 25℃：VR 24h | Long-term continuous load | ±(5%R+0.5Ω) | 25℃：VR 1000h |
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