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Wh148 Single Connection Gb1k ~ 1m-15mm Potentiometer Straight Leg 中文版

Wh148 Single Connection Gb1k ~ 1m-15mm Potentiometer Straight Leg

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  • Updated: 2022-03-03 15:04
  • About Product:Model: 148 Double Curved Foot Potentiometer; Type: Double; Material: Carbon Film; Performance: Small; Resistance Adjustment Mode: Rotary; Resistance Change Mode: Linear; Nominal Resistance: 100 Ohm-2M; rated Power: 0.5(W); Sliding Noise:(V); Resolution: 50(%); Zero Resistance: 47M (Ω); Contact Resistance: 10(Ω); insulation Resistance: 50(MΩ); Compliance::100; Customized Processing: Yes.
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Product Information

[Product name]]:148 single connection GB1K ~ 1M-15mm potentiometer straight leg

[Product model]]:148 single connection GB1K ~ 1M-15mm potentiometer straight leg

[Product size]]:

[Product material]]:

[Product color]]:

product Display

 

product Introduction

electrical characteristics:

full resistance: 500 Ω-1mΩ;

full resistance tolerance: ± 20%;

impedance characteristic types: A,B,C,D;

maximum operating voltage:AC 50V,DC12V;

rated Power:0.05W;

noise:Less than 100mV;
insulation impedance:More than 100MΩat DC 100V;
withstand voltage:1 minute at AC 250V;
residual resistance:Term.1~2:Less than 100Ω Term.2~3:Less than 100Ω;

mechanical properties:
all rotation angle:280±10(degree);

rotating force distance:10~100 gf.cm;

rotating stop strength:3.0Kgf.cm Min;

push-pull strength:5Kgf Min;

durability;

rotating life:10000 Cycles.

Potentiometer main products:

1. Wire-wound potentiometer (Brand Potentiometers):

WXD3-13-2W,WXD3-12-1W,WX110(010)-1W,WX13-11-3W (locking type),WX13-12-1W , WX14-11-3W (locking type),WX14-12-3W,WX111(030)-3W,WX112(050)-5W , WXJ030-3W,WX118-1W,WXD3-13S-2W (locking type),WX3590-2W, etc.

 2. Synthesis Carbon-film potentiometer (Rotational Carbon Composition Potentiometers):

RV24YN-0.25W,WTH118-1A-2W,WTH118-1B-2W duplex, WTH118-3L triple, WH5-1A,WH12113,WH148-1A duplex, WH148-1B with switch, WH138-1A with switch, WH149, rocker potentiometer, etc.

 3. Potentiometer knob (inner diameter: 6mm/ 4mm / 3mm):

KYP16-16-4J(3J),KYP25-18-4J(6J),KYP32-20-4J(6J),KYZ10-16-4J(3J),KYZ12-16-4J(3J),KYZ12-20-4J(6J),KYZ16-20-4J(6J),KYZ20-16-4J(6J),KYZ24-14-4J(6J),KYZ25-16-4J(6J),KYZ32-18-4J(6J),KDJ25-20-4J(6J),KDJ32-20-4J(6J), etc.


Product Use

  it is used in electronic instruments, meters, military electronic equipment, scientific research units and civil household appliances industry.

Shopping needs

precautions for potentiometer use

(Use chemicals with caution)
potentiometer is mostly made of multi-carbonate synthetic resin, and contact with the following drugs should be avoided. Ammonia water, other amine, salty aqueous solution, aromatic hydrocarbon, ketone, lipid and halogen hydrocarbon, etc.

(Use scaling powder with caution)
water-soluble scaling powder should be avoided, otherwise metal oxidation and mildew of materials will be promoted.

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