Metal Shaft Rotary Potentiometers, Encoders

• Resistance: Variable Resistor
• Function for Resistance: Load Resistor
• Installation: DIP Resistor
• Material: Carbon Film Resistor
• Packaging: Blister Packing+Carton
• Type: Rotary Potentiometer
• Model NO.: F081
• Quantity: Duplex
• Shape: Square
• Resistance change scale: Linear Scale
• Application: Audio
• Brand: Fds
• Origin: China
• HS Code: 8533400000
• Production Capacity: 2, 000, 000 Per Month

Product Description

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 Tolerance	500Ω
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 condition	Wave 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