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■
MEETS MIL-R-12934 |
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WR2210 Precision Wire-Wound Trimmer, Multi-turns
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★ Characteristics
▲ Range of resistance
100Ω~50KΩ
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▲ Resistance
tolerance：±5%
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▲ Linearity：
±0.25%
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▲ Electrical
angle：3600°+4°
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▲ Terminal resistance：
≤1%R or
5Ω
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▲ Peak noise：
≤100Ω
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▲ Rated power：2W ＠
70℃
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▲ Dielectric withstand voltage：750Vac
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▲ Insulation resistance：≥
1G
Ω
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▲ Temperature range：
-55℃
~+
125℃
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★ Nominal resistance and resolution talbe
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▲ TCR：±150×10-6/℃
max
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Resistance
(Ω)
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resolution
(%)
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100
200
500
1K
2K
5K
10K
20K
50K
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0.08
0.061
0.043
0.036
0.029
0.02
0.018
0.014
0.008
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▲ Limit voltage：300V
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▲ Mechanical angle：3600°+10°
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▲ Rotation live：25000 cycles
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△R≤±5%R
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▲ Starting torque：≤10mN.m
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▲ Stop strength：500mN.m
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▲ Collision：
-65℃
~+
125℃
5times
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Detail specification：Q/RU21523.1-2000
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△R≤±5%R
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▲ Load live：
70℃
1000h
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▲ Moisture proof：
GJB
360A
-96 Methods106，240h
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△R≤±3%R，R1≥10MΩ
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▲ High frequency vibration：
GJB
360A
-96 Methods213
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△R≤±5%R
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▲ Shock：JB
360A
-96 Methods
213
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No
Mechanical and electrical damage
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▲ Operation at low temperature：
-65℃
、4h
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△R≤±5%R
Starting torque≤20mN.m
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▲ Barometric
temperature test：
-65℃
24h
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△R≤±5%R
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▲ Salt
sapray test：NaCl
5%
35℃
96h,
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No Corrupt
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▲ Mark：Trade mark, type, resistance
Diagram, date code
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▲ Standard package：20 pcs/box
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Specification is subject to change without notice.
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