Potentiometer Model：
QA48
Name：
Thumb-wheel Rotary potentiometer
Main Specifications:
Dimensions：48mm；
Rated power：0.125W；
The maximum operating voltage：D.C 10V
Full rotation angle：180°±5° ；
The rotational torque：350±100 gf.cm；
Rotation noise：47mV the following；
LED lamp light color：red；
Linearity：±3%；
Operating temperature：-40℃～85℃；
Rotational Life: more than 50,000 times；
Product Features：
Better operation feel hollow space additional push
switch mechanism can be with LED, long life, a variety of stalls and
rotation angle for choice.
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.
QA48ProductSpecifications
ONE、MECHANICAL CHARACTERISTIC
1、 Rotational Torque ：350±100 gf.cm
2、Total Rotational Angle ：180°±5°
3、Number of detemts click：9/17 Click
4、Shaft Stop Strength ：≥ 6 Kgf.cm
5、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、Rotational Life ：50,000 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".
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