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Metal Shaft Rotary Potentiometers, Encoders

China Metal Shaft Rotary Potentiometers, Encoders, Find details about China Potentiometer, Encoder from Metal Shaft Rotary Potentiometers, Encoders

Model NO.
F081
Quantity
Duplex
Shape
Square
Resistance change scale
Linear Scale
Application
Audio
Brand
Fds
Origin
China
HS Code
8533400000
Model NO.
F081
Quantity
Duplex
Shape
Square
Resistance change scale
Linear Scale
Application
Audio
Brand
Fds
Origin
China
HS Code
8533400000
Product Introdution

F081 Series

Metal shaft Potentiometer
 

Feature

1. Flux build-up prevention is taken through inserting molding around the resistor with resin.

2. A large variety of products lined up to support various applications.

3. Miniature design for Audio and walkie talkie applications.

4. Long Life Type Available.

 

Electrical characteristics
Total Resistance 1KΩ~1MΩ
Resistance Tolerance500Ω
Resistance Taper A, B, C
Max. Operating Voltage AC 50V, DC 10V 
Rated Power 0.05W
Rotational  Noise 100 mV Max
Insulation Resistance Less than 100MΩ at DC 250V 
Withstand voltage 1 minute at AC 300V
Residual Resistance 50Ω Max
Gang Error (Dual Unit or Multiunit) 40db~0db±3db
  
Mechanical characteristics
Detent 1(Center) detent, 11 detents
Total Rotational Angle 300°±10°
Push-Pull Strength Pull : 10Kgf Max; Push:  10Kgf Max at 10S
Rotational Torque 20~100gf.cm
Stopper Strength 3.0Kgf.cm Min 
Shaft Wobble 0.5 mm Max 
  
Durability
Rotational Life Standard life:  30,000 Cycles Min. / Long life:  100,000 Cycles Min.
Cold Test -20±2ºC for 96 hours,△TR< ±15% 
Dry heat 70±2ºC for 96 hours,△TR< ±15% 
Temperature cycle -20~+70ºC, 5 cycles,△TR< ±15%
Soldering conditionWave soldering: 260ºC±5ºC,5Sec. Max 
Manual Soldering:  350ºC±10ºC 3 Sec Max.
  
Switch characteristics
Rated Power 3.0 A at DC 16V 
Contact Resistance Less than 50mΩ 
Switch Angle 30°±10°
Switch torque 50~250gf.cm
Switch life 25,000 cycles without load
Metal Shaft Rotary Potentiometers, Encoders

 

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