Kw3a 16 (10) A125 / 250VAC Micro Switch Factory Wholesaler

• Pressing Type: Push-Button
• Number of Switch: Multi Control Switch
• Protection: Dust-Proof
• Size: Normal Size
• Environment: ≧250℃﹤400℃
• Breaking Capacity: High-Current
• Model NO.: Kw3a
• Breaking Form: Duplex Type
• Application: Home Appliances
• Brand: Dongnan
• Certification: ISO9001, CE
• Mechanical Life: 2,000,000 Cycles
• Electrical Life: 50,000 Cycles
• Weight: Approx.6.2g(No Lever)
• Safety Approvals: UL,cUL,VDE,ENEC,Semko,Demko,Nemko,Flmko,CE,Ek,CQC
• Transport Package: Carton
• Trademark: DONGNAN
• Origin: China Yueqin
• HS Code: 8536500000
• Production Capacity: 2000000

Product Description

Internal configuration drawing

1.Safe, reliable basic switch
2.Nice appearance,tight contiguration.Characteristic:small contact clearance,quick action, high sensitivity and small operating travel.
3.Wide range of operating force.
4.Long life, high reliability
5.A variety of contact terminals
6.A variety of temperature degree
7.A variety of levers
8.Adopt thermosetting plastic or thermoplastic
9.Widely used in home appliance, electronic equipment,automatic machine, communication equipment,car electron,apparatus and instument,electric motion tool etc.
10.KW3A degree of temperature 10T125 10T105 10T85 10T200 
11.Direct current large gap switch can be provided.

Product show

 

 

Technical characterictics

 

Item	Value
Operating speed	0.1mm-1m/s(Related with actuator forms)
Operating Frequency	Mechanical 60 cycle/min; Electrical 25 cycles/min
sulation resistance	≥ 100MΩ(500VDC)
Contact resistance	OF≤0.75N:≤100mΩ    (initial value)
(Test voltage) Between terminals of the same polarity	AC1000V,50/60Hz,1min
(Test voltage) Between current-carrying metal parts and ground (case),and between each terminal and non-cueeent-carrying metal parts.	AC3750V,50/60Hz,1min
Vibration resistance	10-55Hz,1.5mm Double amplitude
Shock resistance	Destruction:OF>0.5N:1000m/s^2(approx.100G)max                    OF≤0.5N:400m/s^2(approx.40G)max Malfunction:OF>0.5N:200m/s^2(approx.20G)max                  OF≤0.5N:100m/s^2(approx.10G)max
Life	Mechanical≥2,000,000 cycles Electrical≥50,000 cycles
Weight	Approx.6.2g(No lever)
Safety approvals	UL,CUL,VDE,ENEC,SEMKO,DEMKO,NEMKO,FLMKO,CE,EK,CQC

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 do you charge the sample shipping cost?
Normally samples be free, shipping cost on your side.

Q2.What is your monthly output?
Fifty million pcs.

Q3.Do you have patent for micro switch?
Yes, we have patent for micro switch.

Q4.How many employees does your factory have?
We have 790 employees.

Q5.Can you provide a good price and good quality for your micro switch?
Our switch quality is guaranteed, the price is the factory price, no middlemen.