Soundwell Product
potentiometer
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Rotary Potentiometer
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White goods
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Home appliance
Soundwell Electronic Products (Guangdong) Co., Ltd.
TEL：+86(769)-38833333
Fax：+86(769)0769-87930111
+86(769)0769-87930222
MAIL：soundwell868@soundwell.cn
Address：Guangdong Province Dongguan city Tangxia Town Phoenix Gang Sheng Wei Industrial Park
|
| Potentiometer Model： |
QA39
|
| Name： | Thumb-wheel Rotary potentiometer |
| Main Specifications: | Dimensions：39mm； Rated power:：0.125W； The maximum operating voltage：D.C 10V Full stalls and rotation angle：5 files 180°±5° ，8 files 225°±5°，29 files 270°±5°； The rotational torque：400±120 gf.cm； Rotation noise：47mV the following； Linearity：±3%； Operating temperature：-40℃～85℃； Rotational Life: more than 30,000 times； |
| Product Features： | Better operation feel hollow space additional push switch mechanism can be with LED, stalls and rotation angle has a variety to choose from. |
| Applications： | Mainly used in automobile air conditioning, it can also be used in other household appliances above, primarily as adjustable speed, adjust the temperature and so on. |
ONE、MECHANICAL CHARACTERISTIC
1、 Rotational Torque ：400±120 gf.cm
2、Number of detemts click：5，8，29 Click
3、Shaft Stop Strength ：≥ 8 Kgf.cm
4、Shaft Wobble (mm p-p) ：0.3mm max
TWO、ELECTRICAL CHARACTERISTIC
1、Total Resistance Range ：10KΩ±20%
2、Resistance Taper ：B
3、Rating Power ：0.125W
4、Max. Operating Voltage ：10V DC
5、Taper Tolerance At Each Position ：±3%
6、Insulation Resistance ：50MΩ 1 Minute at DC 250V
7、Dielectric Voltage ：1 Minute at AC 250V
THREE、ENDURANCE CHARACTERISTIC
1、Operation Life 30,000 cycles Min
Note:In this catalog,if some parame ters lr 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
