10mm拨盘B50K电位器

一、          电器性能:

electrical characteristics:

1.1全阻抗值:            阻值适用范围500ω～2mω       （容许差  ±20％）.

   total resistance:                500ω～2mω       (tolerance ±20％）.

1.2额定瓦特:                                                         0.03w.

powerrating:                                                         0.03w.

1.3阻抗变化特性:

taper :

  注)﹡记号表示自第三端子测起【﹡withrespect to terminal 3】

  ﹡denotesterminal 3 as reference point and terminal 2 and 3 is sameside

1.4残留阻值:                                端子2＆3同在20ω以下.

residual resistance:            less than 20ω between terminal2＆3.

1.5滑动杂音:                                      (依jis测定法)100mv以下.

    slidernoise:                                    (refer tojis)100mv max.

1.6绝缘阻抗:                                       dc 100v须在100mω以上.

    insulation resistance:                         100mω min. at dc100v.

1.7耐电压:                                             ac 100v可耐1分钟.

    withstanding voltage:                           l minute at ac 100v.

1.8高使用电压:                                          ac 50v,dc 12v.

max. 0peration voltage:                                    ac50v,dc 12v.

1.9连动误差:                              r≦1kω，-30db～odb之间在 ±3db以内;

                                           r＞1kω，-40db～0db之间在±3db以内;

                                                    (※注:仅适用双连机种).

    gangerror:                            r≦1kω，-30db～odb  at ±3dbmax;                                 

                                        r＞1kω，-40db～0db  at ±3db max;

                                                 (※for dual unitonly).

本产品的加工定制是是，品牌是yb，型号是r1001n系列单联转盘电位器，种类是单联，用途是精密，材料是碳膜，性能是小型，阻值调节方式是旋转式，阻值变化方式是x式（直线式）