12MM Rotary Potentiometer-东莞市裕骅电子有限公司

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1.電氣性能 (Electrical Characteristics)
1.1	全阻抗值（Total Resistance)	1KΩ ~ 2MΩ
1.2	全阻抗值允许偏差（Total Resistance Tolerance)	±20% ( More than 1 M Ω ±30%)
1.3	電阻隨溫度變化特性	20℃-75℃:△R/R≤±5%,
1.3	Resistance of temperature change character)	-25℃-20℃:△R/R≤±4.5%
1.4	阻值變化特性（Resistance Taper)	A, B , C, W
1.5	零位阻值（Residual Resistance)	R≥250KΩ / 0.1 % max. of total Value
		250KΩ>R>10KΩ / 20Ω max.
		10KΩ≥R / 10Ω max.
1.6	額定功率（Rated Power)	Linear Taper B: 0.05W Other Taper:0.025W
1.7	最高使用電壓（Max.Operating Voltage)	50V AC
1.8	動雜音（Rotational Noise)	Less Than 100mV
1.9	絕缘阻抗（Insulation Resistance)	More than 100MΩ at DC 250V
1.10	耐電壓（Withstand Voltage)	For 1 minute at: AC 250V
1.11	开关额定功率(Switch Rated Power)	--------
1.12	同步誤差（Gang Error)	--------
2.機械性能（Mechanical Characteristics)
2.1	全回轉角度（Rotation Angle)	300°±5°
2.2	旋轉力矩（Rotation Torque)	20～150gf.cm
2.3	軸的拉、押強度（Pull-Push Strength)	4Kgf.cm
2.4	轉動止檔強度（Rotational Stop-End Torque)	3 kgf.cm Min
2.5	开关角度(Switch Working Angel)	--------
2.6	开关力矩(Switch Working Torque)	--------
2.7	旋轉定位數目（Number of Detents(click)	detent: 0, 0r 1 centre click
2.8	焊錫耐熱性（Resistance To Soldering Heat)	260±5℃and less than 3 seconds
3.耐久性能 (Durability)
3.1	回轉壽命（Rotation Life)	10,000 Cycles min.
3.2	工作温度 (Operating temperature)	-10℃～+70℃
4.1	外形尺寸圖/曲線特性圖	见附页
4.1	(Shape size drawing/curve characteristic drawing)	Please refer the drawing

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1.What products does your company have and whether they can be customized?

Our company produces Encoder, Potentiometer, Rotary Switch,. And we can provide customized services according to cust

2.Are you a manufacturer?

Yes, we are a manufacturer with more than 20 years of manufacturing experience

3.How can I get more information or datasheets about the products?

Please contact us in email, sales-cn@yuwah-vr.com

4.How can l get the price?

We usually quote within 24 hours after we get your inguiry (except weekend and holidays). lf you are urgent to get the price, please jim@yuwah-vr.com

5.What is your MoQ?

MoQ is 2.000pcs.

6.Can I get samples from you?

Of course, we can arrange samples for you free of charge.

7.What are the shipping methods and payment methods?

It could be shipped by sea, by air, or by express (UPS, DHL, TNT, FEDEX etc).Payment methods including TT, PayPal

8.How long does the lead time take?

Delivery takes about 2~3 weeks after deposit.

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