Gold Member Since 2013
BOSIN HOLDINGS LTD.

Potentiometer, Rotary Potentiometer, Audio Potentiometers manufacturer / supplier in China, offering 8mm Rotary Potentiometer for Interphone, Radio Equipment, Rotary Potentiomter with Long Plastic Shaft B10k B100k for Audio Equipments, 10mm 50k Ohm Thumbwheel Carbon Film Rotary Potentiometer for Volume Control and so on.

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Supplier Homepage Product Others 8mm Rotary Potentiometer for Interphone, Radio Equipment

8mm Rotary Potentiometer for Interphone, Radio Equipment

FOB Price: US $0.2 / Piece
Min. Order: 1,000 Pieces
Min. Order FOB Price
1,000 Pieces US $0.2/ Piece
Get Latest Price
Production Capacity: 30kpcs Per Day
Transport Package: Plastic Bags, Carton
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: RP0811NO
  • Working Principle: Incremental
  • Trademark: BS
  • Origin: Chian
  • Type: Rotary Encoder
  • Readout Mode: Contact
  • Specification: 8MM
Product Description
Potentiometer, rotary potentiometers, 8mm Rotary potentiometer, metal shaft potentiometers, audio potentiometers

Bosin electronics is a manufacturer specializing in rotary encoders, potentiometers and switches. Our company passed ISO9001, ISO14001, ISO/TS16949.

The type potentiometer with cooper shaft, mainly used on audio equipment, interphone and radio

Following please check the specification.
1.Mechanical characteristics for 8mm rotary potentiometer
1.1 Total Rotational Angle:300°±10°
1.2 Rotational Torque:20~100 gf.cm 
1.3 Stopper Strength:3.0Kgf.cm Min 
1.4 Push-Pull Strength:Pull: 8Kgf Max; Push: 6Kgf Max
1.5 Shaft wobble:0.5 mm Max
1.6 Detent: 1(Center) detent, 11 detents
2.Electrical characteristics
2.1 Total Resistance:1KΩ~1MΩ
2.2 Resistance Tolerance:±20%
2.3 Resistance Taper:A,B,C
2.4 Max. operating Voltage:AC 50V, DC 10V
2.5 Rated Power:0.05W
2.6 Sliding Noise:100 MV Max
2.7 Insulation Resistance:Less Than 100MΩ at DC 250V
2.8 Withstand Voltage:1 minute at AC 300V
2.9 Residual Resistance:50Ω Max
3.0 Gang error:40db~0db±3db
3.Durability
3.1 Rotational Life:30,000 Cycles Min.
3.2 Cold Test:-20±2°C for 96 hours
3.3 Dry Heat:70±2°C for 96 hours
3.4 Temperature Cycle:-20~+70°C, 5 cycles
3.5 Soldering Condition:Wave Soldering: 260°C±5°C,5 Sec. Max
 Manual Soldering: 350°C±10°C 3 Sec Max.
4. Switch Characteristics
4.1 Rated Power:3.0 A at DC 16V
4.2 Contact Resistance:Less than 50mΩ
4.3 Switch Angle:30°±10°
4.4 Switch Torque:150~450gf.cm 
4.5 Switch Life:25,000 cycles without load
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