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■ Four styles are available
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■ Multi-fingers P.No. ZL96 2 33419.7
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WI111(3323) Cermet Trimmer
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★ Electrical Characteristics
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▲ Range of nominal resistance：
100Ω~
1M
Ω
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▲ Resistance tolerance:
±10%，±20%
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▲ Terminal resistance：
≤1%R或10Ω
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▲ Contact resistance variation：
CRV≤3%R或5Ω
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▲ Insulation resistance：
RI≥
1G
Ω
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▲ Withstand voltage：
710V(ac或dc峰值)
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▲
Limit current of moving
contact：100mA
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▲ Effective Electrical travel：
220°±10°
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★ Environment Characteristics
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▲ Rated power (160V max)：
0.5W ＠
70℃
，0W
＠
100℃
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★
Standard Resistance Table
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▲ Temperature range：
-55℃
~+
100℃
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Resistance(Ω)
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100
200
500
1,000
2,000
5,000
10,000
20,000
50,000
100,000
200,000
500,000
1,000,000
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▲ TCR：≤±250×10-6/℃
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▲
Temperature vareation：
-55℃
，30min，+
100℃
，
30min
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5 cycles
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△R≤±(5%R+0.1Ω)，
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△(Uab/Uac)≤±5%
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▲
Collision：
390m
/s2，4000次
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Detail
specification：
Q/RU 116-1995
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△R≤±(5%R+0.1Ω)
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▲ Vibration：10~500HZ，
0.75mm
，6h
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△R≤±(5%R+0.1Ω)，
△(Uab/Uac)≤±7.5%
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▲ Climate category：IEC
68-2-2
等
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△R≤±(10%R+0.5Ω)，
RI≥100MΩ
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▲ Electrical endurance at
70℃
：
0.5W,1000h
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△R≤±(10%R+0.5Ω),
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CRV≤3%R或5Ω
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▲ Mechanical endurance：200 cycles
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△R≤±(10%R+0.5Ω),
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CRV≤3%R或5Ω
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▲ Steady damp heat：IEC
68-2-3
，Ca，96h
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△R≤±(10%R+0.5Ω),RI≥100MΩ
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★ Physical Characteristics：
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▲ Total mechanical travel：250°±10°
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▲ Starting torque：1~30mN.m
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▲ Mark：
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Nominal
resistance, resistance tolerance
Type
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▲ Standard pacdage：50 pcs, 100 pcs/box
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Specification
are subject to change without notice.
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