Soundwell Product
potentiometer
-
Rotary Potentiometer
- RA09 metal shaft series
- RD12 metal shaft series
- RD16 metal shaft series
- RD24 metal shaft series
- RA09 insulated shaft series
- RA11 insulated shaft series
- RA13 insulated shaft series
- RA14 insulated shaft series
- RA26 insulated shaft series
- RB12 insulated shaft series
- RB16 insulated shaft series
- RD24 insulated shaft series
- PT10 hollow shaft series
- PT15 hollow shaft series
- PT21 hollow shaft series
- PT26 hollow shaft series
- RC08 thumb-wheel series
- RC10 thumb-wheel series
- RC15 thumb-wheel series
- QA 39 thumb-wheel series
- QA 48 thumb-wheel series
- RC1003 thumb-wheel series
- RA08 metal shaft series
- RA13 metal shaft series
- SM10001 series
- RJ1606 series
- RA09 potentiometer plastic shaft series
- SV1004 series
- Slide Potentiometer
- Motor-driven potentiometer
- Joystick potentiometer
- Hollow shaft potentiometer
- Insulated shaft potentiometer
- Metal shaft potentiometer
- Semi-fixed potentiometer
- Dial potentiometer
- Adjustable potentiometer
- Switch potentiometer
- Spanish potentiometer
- RD27 high power potentiometer
Customized module
Rotary encoder
Magnetic encoder
Reset switch
Photoelectric encoder
sensor
White goods
Car Audio \ navigation \ Air
Robot \ Toy \ Gamepad
Headset
medical equipment
Radio
Smart Home
Multimedia speaker \ amplifi
E-cigarette
New Products
Walkie-talkie & communicatio
Smart Kitchen
Mixer \ Keyboard
Encoder selection table
Hot Products（neiye）
Home appliance
Soundwell Electronic Products (Guangdong) Co., Ltd.
TEL：+86(769)-38833333-881
Fax：sw@soundwell-cn.com
MAIL：soundwell868@soundwell.cn
Address：Guangdong Province Dongguan city Tangxia Town Phoenix Gang Sheng Wei Industrial Park
|
| Potentiometer model： | PT21 series |
| Name： |
PT21 Through Shaft Potentiometer |
| Main Specifications: | Rotational torque: 20～150gf.cm Rated power: 0.5W； Maximum operating voltage: AC 50V/DC 20V； Operating temperature: -20℃~105℃； Rotational life: 50,000 cycles Min； |
| Product Features： |
Through shaft design; High temperature resistant; Reliable performance with long life; |
| Applications： |
Gas stoves for controlling the power of the range hood. |
ONE、MECHANICAL CHARACTERISTIC
1. Rotational Torque: 20~150gf.cm
2. Total Rotation Angle: 360°
3. Effective Angle: 300°±10°。
TWO、ELECTRICAL CHARACTERISTIC
1. Total Resistance Range: 1KΩ＜R＜1MΩ, ±20%; 1KΩ≥R or R≥1MΩ, ±30%
2. Resistance Taper: B
3. Rated Power: 0.5W
4. Max. Operating Voltage: 50V AC/20V DC
5. Insulation Resistance: 100M? 1 Minute at DC 200V
6. Dielectric Voltage: 1 Minute at AC 250V
THREE、ENDURANCE CHARACTERISTIC
1. Rotational life: 50,000 cycles Min
Note: In this catalog, if some parameters or drawings are different from the "Approval sheet", it's subject to the "Approval sheet".
- Soundwell Electronic Products (Guangdong) Co., Ltd.
Tel：0769-38833333-603
Mr. Wu：13527970321
Fax：0769-87930111 0769-87930222
E-mail：soundwell868@soundwell.cn
Address：Guangdong Province Dongguan city Tangxia Town Phoenix Gang Sheng Wei Industrial Park
