电位器规格书

SPECIFICATIONS

适用型号            ：RV92、RV93、R97、RV96、R9P单联系列

APPLICABLE MODELS：RV92、RV93、R97、RV96、R9P Single Unit Series

一构造CONSTRU*ION

形状,寸法,依照图面规定

外    观        各部应良好无锈蚀、裂痕、电镀不良现象

APPEARANCE：EVRY PART SHOULD BE FINISHED *T TO EXIST RUST

                         FLAW CRACK AND PLATING

二机械的性能(Mechanical characteristics)

ITEMS

SPECIFICATION

全回转角度：

Total rotational angle

300°&plu*n;10°

回转力矩：

Rotational torque

10~200gf.cm

回转止动强度：

Rotational s*per strength

3Kgf.cm

轴押引强度：

Push-pull strength

8Kgf max.

轴摇晃度：

Shaft wobble

0.6×L/20mm p-p max.

三电气的性能(Electrical characteristics)

ITEMS

SPECIFICATION

全阻*值

Total resistance

  Ω

全阻*值容许差

Total resistance tolerance

&plu*n;20%

残留阻值

Residual resistance

R≤10KΩ          10Ω

10K<R<250KΩ     20Ω

R≥250K           0.1% max. of total resistance

*变化特性

Resistance taper

□A  □B  □C  □D  □W  □    

定格电力：

Ratings power

B taper 0.05W

               other taper 0.025W

*高使用电压

Maximum operating voltage

   B taper 50V AC

other taper 25V AC

滑动杂音

Slider noise

  未满100mv

less than 100mv

*缘*

Insulation resistance

100MΩmin. at 250V DC

耐电压

Voltage proof

1 minute at 300V AC

回转寿命

Rotational life

10,000 cycles min.

东莞市博益电子有限公司

制作

Approved

审核

Examine

核准

Approve

吴刚

周永平

于勇波