Dongnan Factory Micro Switch for Car Steering Wheel with Compact Structure

• Pressing Type: Push-Button
• Number of Switch: Multi Control Switch
• Protection: Dust-Proof
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: MS12
• Size: Small-Sized
• Environment: ≧250℃﹤400℃
• Breaking Capacity: High-Current
• Breaking Form: Duplex Type
• Application: Home Appliances Medical Equipments Traffic Tools O
• Brand: Dongnan
• Certification: ISO9001, CE
• Mechanical Life: 50,000 Cycles
• Electrical Life: 30,000 Cycles
• Weight: Approx. 0.3G
• Operating Speed: 0.1mm-0.5m/S (No Lever)
• Transport Package: Carton
• Specification: 485*270*230
• Trademark: DONGNAN
• Origin: China Yueqing
• HS Code: 8536500000
• Production Capacity: 2000000
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

Internal configuration drawing

 

1.Super small size,compact structure,with good electrical performance.
2.Can be installed vertically and horizontally on the printed circuit board.
3.Whether with lever is both available.
4.Suitable for applications with limited installation space and high reliability requirements.

Product show

 

Technical characterictics

 

Item	Value
Operating speed	0.1mm-0.5m/s (no lever)
Operating frequency	Mechanical 60 cycles/min; electrical 30 cycles/min
Insulation resistance	≥100MΩ(500VDC)
Contact resistance	≤100mΩ
(Test voltage) Between not continuous terminals  of  the same  polarity	AC500V , 50/60Hz , 1min
(Test voltage) Between current-carrying metal parts and ground(case), and between each terminal and non-current -carrying metal parts.	AC500V , 50/60Hz , 1min
Vibration resistance	10-55Hz , 1.5mm Double amplitude
Shock resistance	endurance : 200m/s^2 max(approx. 10G)max                    Wrong action : 100m/s^2 max(approx. 10G)max
Ambient operation temperature	-25ºC to + 85ºC At ambient humidity of 60 % max                       ( with no icing or condensation)
Ambient operation humidity	35% to 85% RH (for +5ºC to + 35)
Cover protection degree	IEC IP40
Life	Mechanical≥50,000 cycles                             Electrical ≥ 30,000 cycles
Weight	Approx. 0.3g

Company Profile

 

   DONGNAN ELECTRONICS CO.,LTD established in 1987, with more than 30 years manufacturing experience in making switches. Mainly produce micro switches, water proof micro switches, power switches, gate control switches, rotary switches, voltage-selected switches etc. We are a national-level new and high-tech  switch manufacturing enterprise that has R&D, producing, marketing and after-sales service, and our switches are widely used in whole China and oversea countries. 

    At present, we set up many offices and warehouses in the production area which home appliances are concentrated, to build the fastest technical service and logistics distribution system. 
 

Company information

 

Exhibition

 

Certifications

 

FAQ

 

Q1.How many employees does your factory have?
We have 790 employees.

Q2.How many engineers and department does your factory have?
We have 7 departments. There are 38 people in the R&D center,36 people in the quality department

Q3.Expect micro switch, do you have other switch?
We mainly produce micro switches, but also waterproof switches, power switches, push button switches, rocker switches, etc.