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Kw3a 16A 125/250VAC Microwave Oven Door Micro Switch Single Connection Limit Switch

Price $0.30
Min Order 2000 Pieces
Availability In Stock
Shipping From Zhejiang, China
Popularity 279 people viewed
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Model NO.:
KW3A
Pressing Type:
Push-Button
Number of Switch:
Multi Control Switch
Protection:
Dust-Proof
Size:
Normal Size
Environment:
≧250℃﹤400℃
Breaking Capacity:
High-Current
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
Trademark:
DONGNAN
Transport Package:
Carton
Specification:
45*45*45
Origin:
China Yueqin
HS Code:
8536500000
Product Description
Internal configuration drawing


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

 

Technical characterictics

 

ItemValue
Operating speed0.1mm-1m/s(Related with actuator forms)
Operating Frequency  Mechanical 60 cycle/min; Electrical 25 cycles/min
Insulation resistance≥ 100MΩ(500VDC)
Contact resistanceOF>0.75N:≤30mΩ
OF≤0.75N:≤100mΩ    (initial value)
(Test voltage) Between terminals of the same polarityAC1000V,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 resistance10-55Hz,1.5mm Double amplitude
Shock resistanceDestruction:OF>0.5N:1000m/s2(approx.100G)max
                   OF≤0.5N:400m/s2(approx.40G)max
Malfunction:OF>0.5N:200m/s2(approx.20G)max
                  OF≤0.5N:100m/s2(approx.10G)max 
LifeMechanical≥2,000,000 cycles
     Electrical≥50,000 cycles
WeightApprox.6.2g(No lever)
Safety approvalsUL,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

 

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Certifications

 

FAQ

 

Q1.Can we paste our logo at your product/package? 
It depends.

Q2.How do you charge the sample shipping cost?
Normally samples be free, shipping cost on your side.

Q3.What is your minimum order quantity?
2000.Normally MOQ is 2000pcs.

Q4.How much is unit price for each item?
We need to know which switch type you need before quoting. 

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