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High power, easy to mount
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RX15 Power Resistor, Ceramic-Housing
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Standard
▲
Q/RU180-2002 Type RX15 Power Resistor,
Ceramic Housing specification
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Dimension
(mm)
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Type
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Rated
Power
(W)
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Dimension
(mm)
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Weight
(g)
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L
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H
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W
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RX15
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4
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48±2
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26±2
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10±1.5
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13.8
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Main specification
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Rated
(W)
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Nominal
resistance
(Ω)
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Resistance
tolerance
(%)
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T.C.R.
±(×10-6/℃)
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Limit
voltage
(V)
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Insulation
voltage
(V)
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Surface
temperature
(℃)
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4
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51k~100k
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±5
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±350
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600
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1000
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≤250
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Main Inspection items, methods & requirements
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Items
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Methods
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Requirements
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Dimension
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Use
measuring tool to measure, and its accuracy is
0.05mm
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Correspond
with the requirements of dimensions
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Resistance
tolerance
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Use
instrument to measure, which error is ±0.5%
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±5%
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Terminal
strength
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Tension：10N
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ΔR≤±(1%R+0.05Ω) |
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Shock
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Acceleration：
490m
/s Time：11ms
pulse shape：Half-sine
Wave
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Vibration
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Frequency：10~500HZ
Acceleration：
98m
/s2
or
0.75mm
vibration (choose
smaller)
time：6h
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Temperature
rise
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Load
rated power
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θ≤250℃ |
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T.C.R.
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-55℃
/+
20℃
+
20℃
/
125℃
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α≤±350×10-6/℃ |
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Insulation
voltage
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Exert
voltage between terminal and erecting frame：700V
Alternating current voltage time：1min±5S
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No
breakdown or flashover
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Constant
damp-heat
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Temperature：40±
2℃
Relative
humidity：93±3%
Time：96h
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ΔR≤±(5%R+0.1Ω)
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Specification
are subject to change without notice.
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