16mm rotary potentiometer, carton potentiometer with insulated shaft, potentiometer with switch

Model: WH160AK-1-Ǿ4F

Technical Specification:

Electrical Characteristics:

Tolerance of resistance              ±20%

Load power                                  0.1W

Insulation resistance                 ＞100MΩ At 500V DC

Withstanding Voltage                 ＞AC250V 1 minute

Max Rated voltage                      100V AC

Rotational noise                        ≤47mv

Switch contact resistance       0.05Ω

Switch power                            12V  1A

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

Mechanical Characteristics:

Dimensions                            refer to product drawing

Total rotation angle                300 ±5º

Rotational torque                   20~200gf.cm

Switch working angle           35±5º

Switch torque                         50~300gf.cm

Shaft Stopper Strength        3Kgf/cm min

Shaft push&pull strength    ≥5Kgf

Mechanical endurance       10000 turns 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