We are Dongguan Asher Technology Co., Ltd. in Guangdong Province, China, mainly engaged in customization, production, and export of 8mm, 9mm, 11mm, 12mm and other series of rotary encoder switches and potentiometers.
      Covering types such as incremental encoder switches, absolute value encoder switches, logic encoder switches, Gray code encoder switches, linear potentiometers, etc.
       The product has the characteristics of miniaturization, precise coding and positioning, uniform feel, low noise, long service life, and good stability. There are corresponding IP67 and IP68 waterproof products available at the same time.
       Our company's products are currently widely used in fields such as home appliances, smart homes, mixing consoles, center consoles, relay stations, walkie talkies, radios, and automotive electronics.
     
These are available following Specifications :-
1. Mechanical Characteristic:
1.1 Body size: 7.7mm x 9.35mm
1.2 Total length of shaft: 10mm
1.3 Shaft sleeve length: 5mm
1.4 Mounting style: Horizontal 
1.5 Total rotational angle: 360degree
1.6 Rotational torque: 200~400gf.cm
1.7 Shaft Wobble: 0.7*L/30mm P-P Max.
1.8 Push-pull strength: 8kgf Max.

2. Electrical Characteristic:
2.1 Max. operating current: 10mA
2.2 Rating: DC 5V 
2.3 Insulation Resistance: 100MΩ Min. at 250VDC
2.4 Voltage proof: 300V AC for 1 minute
2.5 Pulse/detent: 10P20

3. Endurable Characteristic:
3.1 Operating temp. range: -30 to 80
3.2 Rotational life: 30,000cycles(15000cycles @IP67)

4. Switch Characteristic:
4.1  Rating voltage: DC 5V 
4.2  Max current: 10mA
4.2 Switch Mode: Push switch
4.3 Push torque: 1200+/-400gf
4.4 Push life: 20,000cycles