精密电位器 7276电位器 R1K R2K R5K R10K BI原装墨西哥
- 供应商
- 深圳市博恩斯科技有限公司
- 认证
- 品牌
- BI
- 型号
- 7276R10K
- 联系电话
- 13316826686
- 手机号
- 13714422322
- 联系人
- 郑镇明
- 所在地
- 深圳市福田区华强北街道华富路南光大厦1210
7276技术参数
electrical(电气)
resistance range, ohms(电阻范围)..................100 to100k
standard resistancetolerance(标准电阻公差)..............±5%
independent linearity(独立线性)..................±0.25%
power rating, watts(额定功率).2.0 at 25°c derating to 0 at105°c
dielectric strength....................1,000vrms
insulation resistance, minimum.................1,000megohms
noise, maximum...........................100ohms
actual electrical travel.................3600° + 10° –0°
taptolerance.......................................±3°
end voltage, maximum (% of inputvoltage)...............0.25%
environmental(mil-r-12934)
operating temperature range...........–25°c to+105°c
temperature cycling......5 cycles, –25°c to +105°c (5%δr)
shock, 6ms sawtooth............................100g’s (0.1msdiscontinuitymax.)
vibration.................10g’s, 10 to 500 hz (5% δr, 0.1msdiscontinuitymax.)
moisture resistance..............five 24 hour cycles (3%δr)
high temperature exposure........1,000 hours at 105°c (5%δr)
rotational load life.............500k shaft rev. + 900 hrs. atrated wattage at 25°c(5%δr)
mechanical
total mechanical travel..................3600° + 15° –0°
number of gangs,maximum..................1
weight, nominal..........................0.42oz.
static stop strength, maximum......................60oz.-in.
backlash,maximum.....................................2°
panel nut tightening torque, maximum.....................8lb.-in.
shaft end play,maximum……………………………….010”
shaft radial play, maximum……………………………….010”
start/run torque, maximum.........................1.5oz.-in.
specifications subject to change without notice.
本产品的加工定制是是,品牌是bi,型号是7276r10k,种类是多圈,用途是普通,材料是线绕,性能是功率,阻值调节方式是旋转式,阻值变化方式是x式(直线式),标称阻值是100ou-100k,额定功率是5(w),阻值允许偏差是±0.5(%),滑动噪声是1(v),分辨率是2(%),零位电阻是3(Ω),接触电阻是2(Ω),绝缘电阻是1(mΩ),符合度是100
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