RJ71A Serise
High resistance,wide resistance range
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★ Main Specification
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Type
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Rated powed
(W)
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Resistor
(Ω)
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Resistor tolerance
±(%)
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TCR
±(×10-6/℃)
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Limit voltage
(DC or AC effective value)
(V)
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Pulse load (V)
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RJ71A
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0.25
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1M~10M
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0.5[D]
1[F]
2[G]
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I:200
Ⅱ:100
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250
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500
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RJ71A
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0.5
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1M~10M
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350
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750
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RJ71A
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1
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1M~20M
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500
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1000
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RJ71A
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2
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5.1M~30M
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750
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1200
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★ Main lnspection ltems, methods & requirements
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Ltems
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Methods
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Requirements
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Electric current noise
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SJ1326-78 number: 5.10
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A：≤0dB
B：≤11dB
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Votage coefficient
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Ku=(R2-R1)/[R1(U2-U1)]×100((%)
U1 ：10V U2 ： 100V
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≤±1%
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TCR
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-55℃~+125℃
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Ⅰ：±200×106/℃
Ⅱ：±100×106/℃
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Long-term over-load
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(70±2)℃ Limit voltage 96h
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△R/ Resistor tolerance：≤1
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Terminal strength
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Tension：0.25W-8N,0.5W-10N,1W-15N.2W-20N
Bending force：90° 3 time
Torque：180° 2 time
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≤±0.5%
No visible damage
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Pulse load
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100Hz~20000Hz 0.1~500μs 30min
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△R/ Resistor tolerance：≤1
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Thermal cycle
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-55℃~+125℃ 3 time cycle
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△R/ Resistor tolerance：≤1
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Constant damp-heat
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40±2℃， 95±3%， 96h。
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△R/ Resistor tolerance：≤1
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Soldering
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SJ1326-78 number: 7.2
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△R/ Resistor tolerance：≤1
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