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

    Buy cheap Single Turn Carbon Composition Potentiometer Rotary Type With Switch RV17-K2 from wholesalers
     
    Buy cheap Single Turn Carbon Composition Potentiometer Rotary Type With Switch RV17-K2 from wholesalers
    • Buy cheap Single Turn Carbon Composition Potentiometer Rotary Type With Switch RV17-K2 from wholesalers
    • Buy cheap Single Turn Carbon Composition Potentiometer Rotary Type With Switch RV17-K2 from wholesalers
    • Buy cheap Single Turn Carbon Composition Potentiometer Rotary Type With Switch RV17-K2 from wholesalers

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

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    Brand Name : ANYO
    Model Number : RV17-K2
    Price : Negotiation
    Payment Terms : L/C, T/T
    Supply Ability : 30000 per day
    Delivery Time : 8-10 work days
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    Single Turn Carbon Composition Potentiometer Rotary Type With Switch RV17-K2

    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 torque7~40mN.m (70~400gf.cm)
    Total rotation angle260°±5°
    Switch working force/torque50~300mN.m
    Shaft stop strength3Kgf.cm/min
    Push pull strength70N
    Rotary life10000 cycles
    Switch life10000 times
    Switch working angle30°±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 range1KΩ~2MΩ
    Rotational noise≤ 47 mV
    Residual resistanceR ≥ 250KΩ 0.1% max.
    250KΩ> R> 10KΩ 20 Ω max
    10KΩ ≥ R 10 Ω max
    Resistance taperA,B,C
    Switch contact resistanceLess than 20mΩ
    DielectricAC500V for 1 minute
    Rated switching powerDC12V 1A
    Welding tin temperature235℃±5℃ ≤3s
    Insulation resistanceMore than 50MΩ at DC500V

    Materials used for potentiometer:


    MaterialProperties
    Carbon compositionCarbon composition ink molded on a substrate(phenolic resin). Most common material, low cost and reasonable noise and wear characteristics.
    WirewoundWirewound 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 plasticVery 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.
    CermetVery 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:

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