12mm 金屬軸迴轉式可變電阻器

Introduction

 

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12mm 金屬軸迴轉式可變電阻器

Features

Specification

FEATURE                                                         
‧Insert-molding with resin applied around the resistor assures high flux resistance.
‧Since a variety of types are available, they can be used for a wide range of products including audio equipment.
‧Units can be provided with bushing, tap and detent

APPLICATIONS
‧Ideal for volume, tone and balance control of car audio equipment.

 

COMMON SPECIFICATIONS

Characteristics   Specification
Total rotational angle General 300±5˚
Rotational torque 20~250gf.cm
Detent  torque center detent Rotational  torque+ ( 30~200) gf.cm
Rotation stopper strength General 3.5Kgf‧cm
Push pull strength 10Kgf Max
Total resistance (KΩ) 5.10.20,50,100,250.500
Total resistance tolerance ±20%
Rated power 0.05W
Resistance taper A,B,C,D,E,K,W,RD,M,N
Maximum operating Voltage  50V AC 10V  DC
Residual resistance R≦10 20Ω Max
10＜R＜50 30Ω Max
R≦10 0.1% Max of total resistance

Slider noise

 100 mV Max

Insulation resistance

 100MΩ Min. 250V DC

Withstand voltage

 1 minute 300V AC
Rotation life 15,000 cycles


PRODUCTS NUMBERING SYSTEM

DIMENSIONS OF SHAFT

DIMENSIONS