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WH148 single NB1K~B1M-15mm potentiometer

About Product:Types: H148W; species: lap; use: car audio sound quality, volume, tone and radio FM; material: carbon film; performance: small; resistance regulation: rotary; resistance changes in the way: A, B, C, D; nominal resistance: 500~500K; rated power: 0.05 (W); resistance allows deviation: + 20%); sliding noise: less than or equal to 47m (V); zero resistance: less than or equal to 10 (omega); custom processing: Yes.

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Yiwu Chendong Electronics Firm 13yr.

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Product information

"Product name": 148 potentiometer

"Product": 148 joint NB1K~B1M-15mm potentiometer

"Product":

[product material]:

[product color]:

Products

Product description

Electrical characteristics

Resistance:-1M 500 ω ω
resistance tolerance: ± 20%
impedance type: A,B,C,D
maximum working voltage: AC 50V,DC12V
power rating: 0.05W
noise: Less than 100mV
Insulation resistance: More than 100M MΩ at DC 100V
withstanding voltage: 1 minute at AC 250 v
residual resistance: Term.1~2:Less than Term.2~3:Less than 100 ω 100 ω
mechanical properties
Swivel angle: 280 ± 10 (degree)
rotation torque: 10~100 GF.cm
rotating dynamic strength: 3.0Kgf.cm Min
push-pull strength: 5Kgf Min
durability of
Rotary life :10000 Cycles

Product use

(Using chemicals)

Potentiometer use carbonate made of synthetic resins, contact with the following drugs should be avoided. Ammonia, amines, salty water, aromatic hydrocarbons, ketones, fat and halogen hydrocarbons.

(Use flux sparingly)

You should avoid using water soluble flux or contributing to metal oxide and moldy materials.

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Update time：20170321114815