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■ High power, small
size, easy to mount
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RXG14、RXG15 Wire-Wounded resistors |
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★ Standard
▲
Q/RU173-2000 Type RXG14、RXG15 power wire-wound resistor specification
★ Dimension (mm)
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★ Main specification
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Type
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Rated power at 25℃ The resistor with normative
radiator attached
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Nominal resistance
(Ω)
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Resistance
tolerance
(%)
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Insulation resistance
(MΩ)
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Insulation voltage
(VAC)
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Surface temperature
rise
(℃)
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RXG14
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100W
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1~400
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±5
±10
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1000
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2500
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≤300
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RXG14
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200W
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1.5~6.8K
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RXG15
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400W
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1.5~10K
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★ Main inspection itemed, methods &
requirements
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Items
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Requirements
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Methods
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Withstand voltage
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No breakdown or
flashover
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2500V AC 1min
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Constant damp-heat
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△R≤±(5%R+0.05Ω)
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40℃humidity (90～95)% 96h
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Insulation resistance
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≥1000MΩ
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500V
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Terminal strength
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△R≤±(1%R+0.05Ω)
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20N 10±0.5S
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Fast temperature change
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△R≤±(2%R+0.05Ω)
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-55℃~+125℃ 3 time
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Specification are subject to change without notice.
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