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Sichuan Yongxing Electronics Company Limited

Product Detail

RXG14、RXG15 Wire-Wounded resistors

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Description:
Product Class : Fixed Resistor·Wire Wound Resistor
★ Standard
▲ Q/RU173-2000  Type RXG14、RXG15 power wire-wound resistor specification
★ Main specification
Type
Rated power at 25℃ The resistor with normative radiator attached
Nominal resistance
(Ω)
Resistance
tolerance
(%)
Insulation resistance
(MΩ)
Insulation voltage
(VAC)
Surface temperature rise
(℃)
RXG14
100W
1~400
±5
±10
1000
2500
≤300
RXG14
200W
1.5~6.8K
RXG15
400W
1.5~10K
★ Main inspection itemed, methods & requirements
Items
Requirements
Methods
Withstand voltage
No breakdown or flashover
2500V AC 1min
Constant damp-heat
△R≤±(5%R+0.05Ω)
40℃humidity (90～95)% 96h
Insulation resistance
≥1000MΩ
500V
Terminal strength
△R≤±(1%R+0.05Ω)
20N  10±0.5S
Fast temperature change
△R≤±(2%R+0.05Ω)
-55℃~+125℃ 3 time
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