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■
Three styles are available
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■
Multi-fingers P.No.ZL96 2 33419.7
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WI110(3329) 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
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▲ Insulation resistance：
RI≥
1G
Ω(100V)
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▲ Withstand voltage：500Vac
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▲
Limit current of moving
contact：100mA
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▲ Effective Electrical travel：
>70% of Total mechanical travel
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★ Environment Characteristics
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▲ Rated power (250V max)：
0.5W ＠
70℃
，0W
＠
125℃
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▲ Temperature range：
-55℃
~+
125℃
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★
Standard Resistance Table
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▲ TCR：±250×10-6/℃
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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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▲
Temperature vareation：
-55℃
,30min,+
125℃
,30min
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5 cycles
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△R≤±(3%R+0.1Ω)
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△(Uab/Uac)≤±2%
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▲
Collision：
390m
/s2,4000
cycles
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△R≤±(2%R+0.1Ω)
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▲
Vibration:
10~500HZ，
0.75mm
,6h
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△R≤±(2%R+0.1Ω)，
△(Uab/Uac)≤±3%
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Detail
specification：Q/RU128-1995
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▲ Climate category：IEC
68-2-2
等
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△R≤±(5%R+0.1Ω)，
RI≥100MΩ
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▲ Electrical endurance at
70℃
：0.5W,1000h
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△R≤±(5%R+0.1Ω),CRV≤±3%R
▲
Mechanical endurance：200
cycles
△R≤±(5%R+0.1Ω),
CRV≤±3%R
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▲ Steady damp heat：IEC
68-2-3
，Ca，96h
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△R≤±(5%R+0.1Ω),RI≥100MΩ
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★ Physical Characteristics：
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▲ Total mechanical travel：280°±10°
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▲ Starting torque：≤30mN.m
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▲ Mark：
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Nominal
resistance, resistance
tolerance, Type, date
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▲ Standard pacdage：100
pcs/box
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Specification are subject to change without notice.
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