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10mm拨盘电位器、R1001双联、转盘式、7PIN、B50K

更新时间:2010-01-01 00:00:00
价格:¥0.18/
加工定制:是
品牌:YB
型号:R1001G系列双联转盘电位器
联系电话:86 0755 61960206
联系手机:15818522255
联系人:胡传金
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详细介绍
一:电器性能:
      electrical    characteristics:
   1.1   全阻抗值:       阻值适用范围 100ω-1mω   (容许差   ±20%).
total resistance:            100ω-1mω   (tolerance   ±20%).
           注:500kω(含)以上容许差±30%.
                  more  than 500kω±30%.
   1.2  额定瓦特:                    0.03w.
       power    rating:                                   0.03w.
   1.3  阻抗变化特性:
       taper:
阻抗变化测试角度端子1-2间输出电压端子2-3间输出电压
特   性端子1-3间输入电压端子1-3间输入电压
tapertest point     v1-2     v2-3
  v1-3  (%)  v1-3  (%)
a135°10-25%
b135°40-60%
*c135°10-25%
d135°6-15%
      注)*记号表示自第3端子测起【 *with respect to terminal 3 】
     *denotes terminal 3 as reference point and terminal 2and 3 is same side.
   1.4  残留阻值:                                端子1&2和2&3同在20ω以下.
      residual resitance:                less than 20ω between terminal 1&2.
                                        less than 20ω between terminal 2&3.
   1.5  滑动杂音:                               (依jis测定法)100mv以下.
      slider noise:                             (refer to jis) 100mv max.
   1.6  绝缘阻抗:                                   dc 100v 须在100mω以上.
      insulation resistance:                        100mω min . dc 100v .
   1.7  耐电压:                                      ac 100v可耐1分钟.
      withstanting voltage:                         1 minute at ac 100v
   1.8  Zui高使用电压:                                  ac 50v,dc 12v.
      max. operation voltage:                          ac 50v, dc 12v.
   1.9  运转误差:                          r≦1kω,-30db~0db之间在±3db以内;
                                           r>1kω,-40db~0db之间在±3db以内.
                                                     (※注:仅适用双联机种).
                                           r≦1kω,-30db~0db  at  ±3db max;
                                           r>1kω,-40db~0db  at  ±3db max.
                                                     (※for dual unit only).
   1.10  焊锡耐热性:                       在350°c时耐热3秒.(于手工焊).
      solder heat resistance:              350°c,3s.(only for hand-soidering).
二.机械特性:
      mechanical  characteristics:
   2.1  回转角度:                                          270±5°.
      overall rotaion angle:                               270±5°.
   2.2  开关角度                                           20 ±5°
       switch working angle                                20 ±5°
   2.2  回转转距:                             10 ~100gf-cm(回转速度 60°/1秒).
      rotational torque:                10~100gf-cm(rotational speed 60°/1 sec). 
   2.3  止动强度:                                         0.6kgf-cm以上.
      rotational stopper strength:                        0.6kgf-cm min.
   2.4  旋转推拉强度:         承受Zui大的压力是0.5kgf-cm,      拉力是0.2kgf-cm.
      knob push stopper strength:push foer 0.5kgf-cm max,pull foer 0.2kgf-cm max.
三.耐久性能:
      endurance characteristics:
   3.1  电阻体回转寿命特性:                          20,000回转以上.
      rotational life:                            more than 20,000cycles.
四.其它
     note
   4.1  依照jisc-6443普通级碳素系可变电阻器.

本产品的加工定制是是,品牌是YB,型号是R1001G系列双联转盘电位器,种类是双联,用途是精密,材料是碳膜,性能是微调,阻值调节方式是旋转式,阻值变化方式是X式(直线式)

联系方式

  • 地址:广东深圳市宝安区西乡固戍水产井湾第一工业区C栋7楼
  • 邮编:518000
  • 电话:86 0755 61960206
  • 联系人:胡传金
  • 手机:15818522255
  • 传真:86 0755 29166344
  • Email:youbangshunkj
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