rotary potentiometer, carbon potentiometer, 11mm potentiometer with insulated shaft,

Model: WH111A-1-F

Technical Specification:

Electrical Characteristics:

Tolerance of resistance                   ±20%

Insulation resistance                      ＞100MΩ At 250V DC

Power Rating                                   0.05W

Withstanding Voltage                     ＞AC250V 1 minute

Rated voltage                                  50V /AC

Rotational noise                             ≤47mv

Residual resistance                      R1,2<10Ω ; R2,3<10Ω

Mechanical Characteristics:

Dimensions                                   refer to product drawing

Total rotation angle                       300 ±5º

Shaft Stopper Strength                3Kgf/cm min

Rotation torque                             20~200gf.cm

Mechanical endurance               10000 turns min

Shaft Wobble                                ≤0.3mm 

Shaft Push&Pull strength          3kgf min.  

Durability Characteristics

Storage Temperature Range       -30°C~+80°C

Operation Temperature Range   -20°C~+70°C

Soldering Heat Characteristic      260°C/2.5±0.5s