Precision trimming electronic aluminum knob

Specifications

Some parts of our certificates

Advantage of choosing our company and products:

1. Sichuan qixing electronic co. ltd. is a technical factory of mainly manufacturing and develop high power resistor,wire-wound potentiometer,metal glass glaze potentiometer,carbon film potentiometer,precision parts and AC power noise filter.

2. The established maxim of our company is technical innovation, keeping improvement and meet customer demands.

3. Rich and varied goods is your selection guide. High quality is absolutely the credibility of the guarantee. Reasonable price is your final choice.

4. Our products is also used in the field of the military industry .Our factory are continuing to offer a great deal of qualified goods in the field of the military industry .

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  Electrical Characteristics	Range of nominal resistance				100~100KΩ
  	Resistance tolerance				±2%, ±5%
  	Terminal resistance				≤2%R or 5Ω
  	Peak noise				≤100Ω
  	Linear accuracy				±1%, ±0.5%
  	Electrical angle				3600°±10°
  	Insulation resistance				≥ 200MΩ
  	Withstand voltage				500V (DC or AC peak value)
  Environment Characteristics	Rated power				2W (70°C)
  	Temperature range				-55°C~+125°C
  	TCR				±100×10-6/°C
  	Temperature shock				ΔR≤±3%R
  	Collision (390m/S2, 4000 times)				ΔR≤±1%R
  	Moisture proof (GJB306A- 96-Method106, not for 7a, 7b                inapplicability)				ΔR≤±3%R, Insulation Resistance≥100MΩ
  	Vibration (10-500HZ, 0.75mm, 6h)				ΔR≤±1%R, Electrical break≤100μS
  	Climate category(IEC68-2-2)				ΔR≤±3%R, Insulation Resistance≥100MΩ, Starting Torque≤20mN.m
  	Operation at low temperature  (-55°C, 4h)				ΔR≤±3%R, Starting Torque≤20mN.m
  	Rotational life(10000cscles)				ΔR≤±3%R,peak noise≤500Ω,Starting Torque≤20mN.m
  	Electrical endurance (70°C, 2W, 1000h)				ΔR≤±3%R
  	Steady damp heat (IEC68-2-3, Ca, 96h)				ΔR≤±3%R, Insulation Resistance≥100MΩ, Starting Torque ≤20mN.m
  Physical  Characteristics	Total mechanical travel				3600°±10°
  	Rotational torque				2~10mN.m
  	Stopper torque				≥300mN.m

   

Website: http://sc-qixing.en.china.cn/

Tel. : 028-83588920/83588907

Our Partners

CHANGHONG

TAIWAN KEZHENGXIN ELECTRONICS CO.

XI’AN HONGXING ELECTRONICS CO.

JIALING MOTORCYCLE

KLS  ELECTRONIC CO., LTD.

 Some main products

Workflow