УГЛЕРОДНЫЙ потенциометр RV097 с переключателем ВКЛ/ВЫКЛ (60042546198)

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Product Overview

Description


 


 


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Some parts of our certificates


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Advantage of choosing our company and products:


1. Sichuan qixing electronic co. ltd. is a technical factory of mainly manufacturing and develop high power resistor,wire-wound potentiometer,metal glass glaze potentiometer,carbon film potentiometer,precision parts and AC power noise filter.


2. The established maxim of our company is technical innovation, keeping improvement and meet customer demands.


3. Rich and varied goods is your selection guide. High quality is absolutely the credibility of the guarantee. Reasonable price is your final choice.


4. Our products is also used in the field of the military industry .Our factory are continuing to offer a great deal of qualified goods in the field of the military industry .


Function of potentiometer:


potentiometer is a manually adjustable electrical resistor that uses three terminals. It is a simple electro-mechanical transducer. It converts rotary or linear motion from the operator into a change of resistance, and this change is used to control the levels of output. It is sometimes known as POTS.Potentiometer is an adjustable electronic components,which plays main roles in the circuit on the following several aspects 


1.As a voltage divider:Potentiometer is a continuously adjustable resistor. When potetiometer’s stem or sliding handle move on the resistor body, the output of the potentiometer can be obtained output of voltage with certain related to the potentiometer applied voltage and movable arm or travel .


2.As a variable resistor :When potentiometer is used as a rheostat, it should be taken into two end devices.Thus within the limited travel range of potentiometer,which can be gotten smooth, continuously changable resistance value.


3.As the current controller :Potentiometer is used as the current controller, one of the designate current output must be sliding contact terminal.


4.Application of potentiometers 


•Linear displacement measurement


•Rotary displacement measurement


•Volume control


•Brightness control


•Liquid level measurements using floats


Our Partners


CHANGHONG


TAIWAN KEZHENGXIN ELECTRONICS CO.


XI’AN HONGXING ELECTRONICS CO.


JIALING MOTORCYCLE


KLS  ELECTRONIC CO., LTD.


 


Workflow


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                                                                    Range of nominal resistance :500Ω~200K Ω


                                                                   Resistance tolerance:±20%


                                                                   Terminal  resistance:≤ ± 1%R  or  10 Ω


Electrical Characteristics                      Rotational  noise: ≤ 47mv


                                                                   Switch contact resistance: ≤80m Ω


                                                                   Withstand voltage:250V(DC or AC peak value )


 


Environment Characteristics                Rated  power(100V max):0.033w


                                                                   Temperature range:-25°c~+70°c


                                                                   Collision(390m/s²,4000 times ): ΔR≤± 3%R


                                                                   Climate category(IEC68-2-2): ΔR≤± 15%R, Insulation Resistance≥100MΩ,


                                                                                                                        Starting torque ≤ 20mN.m


                                                                   Contact resistance variation: ≤± 4%R


                                                                   Gang error:  ≤±  3.5dB


                                                                   Insulation resistance:≥100MΩ(500V AC)


                                                                   Ratings of switch:12V DC,10mA


                                                                   TCR: ± 1000 × 10-6 /°C


                                                                   Vibrition(10-500HZ,0.75mm,6h):  ΔR≤± 3%R, Electrical break≤100μS


                                                                   Rotational life(10000cycles):  ΔR≤± 15%R ,Rotational noise ≤ 100mV,


                                                                                                                        Starting torque ≤ 20mN.m


                                                                   Switch life(10000cycles): Starting torque ≤ 20mN.m ,Switch contact resistance ≤ 100mΩ


                                                


 


 Physical Characteristics                      Total mechanical travel: 300°±10°


                                                                   Switch rotational torque:8-20mN.m


                                                                   Steady damp heat(IEC68-2-3,Ca,96h):   ΔR≤± 15%R, Starting torque ≤ 20mN.m


                                                                   Insulation Resistance≥10MΩ


                                                                   Rotational torque:1-10mN.m


                                                                   Stopper torque:≥200 mN.m


60042546198
0.0122 s.