Adopt Thermosetting Plastic or Thermoplastic Push Button Micro Switch

Model NO.
KW4A(S)
Size
Normal Size
Environment
≧250℃﹤400℃
Breaking Capacity
High-Current
Breaking Form
Duplex Type
Application
Home Appliances
Brand
Dongnan
Certification
ISO9001, CE
Circuit-D
Spst-Nc
Degree of Temperature
10t85 T125
Circuit-T
Spst-No
Circuit-Z
Spdt
Transport Package
Carton
Specification
45*45*45
Trademark
DONGNAN
Origin
China Yueqin
HS Code
8536500000
Production Capacity
2000000
Package Size
26.00cm * 24.00cm * 10.00cm
Package Gross Weight
25.000kg
Reference Price
$ 2.43 - 2.70
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Product Description


Adopt Thermosetting Plastic or Thermoplastic Push Button Micro Switch
Sate, reliable basic switch
Nice appearance,tight contiguration.Charactenistic:small contact dlearance,quick action, high sensitivity and small operating travel.
Long lite, high reliablity
A variety of contact terminals
A varnety of temperature degree
A variety of levers
Adopt themosetting plastic or themoplastic
Widely usedinhome apliane elecroninc equipmentautomatic machine communication equioncar electron,apparatus and instument,electric motion tool etc.
Adopt Thermosetting Plastic or Thermoplastic Push Button Micro Switch
Adopt Thermosetting Plastic or Thermoplastic Push Button Micro Switch
                               Item                                   Value
Operating speed0.1mm-1m/s(Related with actuator forms)
Operating frequency Mechanical 60 cycles/min; electrical 25 cycles/min
Insulation resistance≥100mΩ(500VDC)
Contact resistanceOF>0.5N:≤30mΩ(see note)
OF≤0.5N : ≤50mΩ(see note)
(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-current-carrying metal parts		AC1500V , 50/60Hz , 1min
Vibration resistance10-55Hz , 1.5mm Double amplitude
Shock resistanceDestruction : OF>0.5N: 1000m/s2(approx.100G)max
                     OF≤0.5N: 500m/s2(approx.50G)max
Malfunction : OF>0.5N: 300m/s2(approx.30G)max
                      OF≤0.5N: 200m/s2(approx.20G)max
LifeMechanical ≥ 1,000,000 cycles
Electrical≥10,000 cycles
Electrical≥50,000 cycles (TUV, CQC)
WeightApprox.1.6g(No lever)
Safety approvalsUL ,CUL ,VDE, TUV, SEMKO,ENEC,  DEMKO, CE ,EK CQC

Adopt Thermosetting Plastic or Thermoplastic Push Button Micro Switch
    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.Adopt Thermosetting Plastic or Thermoplastic Push Button Micro SwitchAdopt Thermosetting Plastic or Thermoplastic Push Button Micro SwitchAdopt Thermosetting Plastic or Thermoplastic Push Button Micro SwitchAdopt Thermosetting Plastic or Thermoplastic Push Button Micro Switch
Q1.Compared with others, how is your price?
Our switch quality is guaranteed, the price is the factory price, no middlemen, good quality, good price.

Q2.How many square meters of your factory?
Our new factory is about 74,336 square meters

Q3.Does your product meet ROHS standards?
Yes, we meet ROHS standards

Q4.What Quality Assurance System does your factory pass?
GB/T19001-2008,  ISO45001:2004,  BSOHSAS18001:2007, QC080000 , IATF 16949

Q5.Do we have chance to be your dealer?
If your company can meet the conditions, we will evaluate and apply for you to be our dealer.
 

 

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