Haleetek Electronic Co., Ltd.
| Payment Terms | Western Union, T/T, L/C |
| Delivery Time | within one week |
| Packaging Details | carton |
| Main color | Blue |
| Shaft material | Metal |
| Brand Name | OEM is accepted |
| Model Number | WH138-1A-18T |
| Place of Origin | China |
View Detail Information
Explore similar products
16mm rotary potentiometer, carton potentiometer with metal shaft, potentiometer
16mm rotary potentiometer, carton potentiometer with metal shaft, potentiometer
16mm rotary potentiometer, carton potentiometer with metal shaft, potentiometer
16mm rotary potentiometer, carton potentiometer with metal shaft, potentiometer
Product Specification
| Payment Terms | Western Union, T/T, L/C | Delivery Time | within one week |
| Packaging Details | carton | Main color | Blue |
| Shaft material | Metal | Brand Name | OEM is accepted |
| Model Number | WH138-1A-18T | Place of Origin | China |
Model: WH138-1A-18T
Technical Specification:
Electrical Characteristics:
Tolerance of resistance ±20%
Insulation resistance ＞100MΩ At 500V DC
Load power 0.2W
Withstanding Voltage ＞AC250V 1 minute
Max. Rated voltage 100V /AC
Rotational noise ≤47mv
Switch contact resistance 0.05Ω
Switch power 125V 1A
Residual resistance R1,2<10Ω ; R2,3<10Ω
Mechanical Characteristics:
Dimensions refer to product drawing
Total rotation angle 300 ±5º
Rotation torque 20~200gf.com
Switch working angle 35±5º
Switch torque 50~300gf.cm
Shaft Stopper Strength 5Kgf/cm min
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
Optional Shaft Type:
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2008
Total Annual:
500000-1000000
Employee Number:
50~100
Ecer Certification：
Active Member
Haleetek is a professional export-typed manufacturer in China, specializing in manufacturing various kinds of potentiometers (carbon potentiometer, wire potentiometer), switches, encoders and knobs with more than 10 years experience! All of the products comply with the RoHS directive requir... Haleetek is a professional export-typed manufacturer in China, specializing in manufacturing various kinds of potentiometers (carbon potentiometer, wire potentiometer), switches, encoders and knobs with more than 10 years experience! All of the products comply with the RoHS directive requir...
Get in touch with us
Leave a Message, we will call you back quickly!