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Home ProductsCarbon Composition Potentiometer

Single Turn Carbon Composition Potentiometer Rotary Type With Switch RV17-K2

Good quality Carbon Composition Potentiometer for sales
Good quality Carbon Composition Potentiometer for sales
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Single Turn Carbon Composition Potentiometer Rotary Type With Switch RV17-K2

China Single Turn Carbon Composition Potentiometer Rotary Type With Switch RV17-K2 supplier
Single Turn Carbon Composition Potentiometer Rotary Type With Switch RV17-K2 supplier Single Turn Carbon Composition Potentiometer Rotary Type With Switch RV17-K2 supplier Single Turn Carbon Composition Potentiometer Rotary Type With Switch RV17-K2 supplier

Large Image :  Single Turn Carbon Composition Potentiometer Rotary Type With Switch RV17-K2

Product Details:

Place of Origin: CHINA
Brand Name: ANYO
Model Number: RV17-K2

Payment & Shipping Terms:

Minimum Order Quantity: 1000pcs
Price: Negotiation
Packaging Details: 2000pcs/carton, 16kg, 39*31*25cm
Delivery Time: 8-10 work days
Payment Terms: L/C, T/T
Supply Ability: 30000 per day
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Detailed Product Description
Other Name: Rheostat Rotational Noise: ≤47mV
Total Resistance: 1KΩ ~ 2MΩ Resistance Tolerance: ± 20%
Resistance Taper: A,B,C Rotary Life: 10000 Cycles

Φ17mm Single Turn Carbon Film Rotary Potentiometer With Switch RV17-K2

 

 

Application:

 

Ideal for lighting adjustment, white goods, automobile etc.

 

Description:

 

A potentiometer is a manually adjustable variable resistor with 3 terminals. Two terminals are connected to both ends of a resistive element, and the third terminal connects to a sliding contact, called a wiper, moving over the resistive element. The position of the wiper determines the output voltage of the potentiometer. The potentiometer essentially functions as a variable voltage divider. The resistive element can be seen as two resistors in series(potentiometer resistance), where the wiper position determines the resistance ratio of the first resistor to the second resistor.

 

Features:

 

• Long life model

• Rotary type, single unit with switch

• Special tapers

 

Mechanical specifications:

 

Rotational torque 7~40mN.m (70~400gf.cm)
Total rotation angle 260°±5°
Switch working force/torque 50~300mN.m
Shaft stop strength 3Kgf.cm/min
Push pull strength 70N
Rotary life 10000 cycles
Switch life 10000 times
Switch working angle 30°±10°

 

Electrical specifications:

 

Temperature range -10℃~100℃
Rated power

Curve B: 0.1W

Other curve B: 0.05W

Max. operation voltage

Curve B: AC 200V

Other curve B: AC150V

Resistance tolerance ± 20%
Resistance range 1KΩ~2MΩ
Rotational noise ≤ 47 mV
Residual resistance R ≥ 250KΩ 0.1% max.
250KΩ> R> 10KΩ 20 Ω max
10KΩ ≥ R 10 Ω max
Resistance taper A,B,C
Switch contact resistance Less than 20mΩ
Dielectric AC500V for 1 minute
Rated switching power DC12V 1A
Welding tin temperature 235℃±5℃  ≤3s
Insulation resistance More than 50MΩ at DC500V

 

Materials used for potentiometer:

 

Material Properties
Carbon composition Carbon composition ink molded on a substrate(phenolic resin). Most common material, low cost and reasonable noise and wear characteristics.
Wirewound Wirewound pots can handle high power,are long lasting and can be very precise. They have however a limited resolution and rough feel. Most used in high power applications (rheostats are often wirewound) or as precision pots.
Conductive plastic Very smooth feel and high resolution, can be constructed to perform millions of cycles. Can only handle a limited power and are expensive. Often used in high-end (audio) equipment where a high resolution and low noise are important.
Cermet Very stable, low temperature coefficient and handles high temperatures well. On the other hand quite expensive and often limited amount of cylces allowed(special long-life cermet pots also exist). Often used for trimpots which do not have to be adjusted often.

 

Dimension:

Single Turn Carbon Composition Potentiometer Rotary Type With Switch RV17-K2

Contact Details
Ningbo Anyo Import & Export Co., Ltd.

Contact Person: admin

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