Dongnan Customized Kw4a (S) Black Micro Switch with Middle Lever
Basic Properties
Certification:
ISO9001, CE
Trading Properties
Minimum Order Quantity:
2,000
Price:
0.3
Product Summary
Internal configuration drawing Safe, reliable miniature 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 ...
Product Details
Model NO.:
KW4A(S)
Protection:
Dust-Proof
Size:
Normal Size
Environment:
≧250℃﹤400℃
Breaking Capacity:
High-Current
Application:
Home Appliances
Brand:
Dongnan
Circuit:
Spdt
Circuit 1:
Spst-No
Circuit 2:
Spst-Nc
Actuator Forms-0:
No Lever
Actuator Forms-1:
Short Lever
Actuator Forms-2:
Long Lever
Actuator Forms-3:
Middle Lever
Actuator Forms-5:
Roller Lever
Actuator Forms-6:
Arc Lever
Transport Package:
Carton
Specification:
45*45*45
Trademark:
DONGNAN
Origin:
China Yueqin
HS Code:
8536500000
Production Capacity:
2000000
Product Description
Safe, reliable miniature 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
Widely used in home appliance, elecroninc equipment,automatic machine, communication equipment,car electron,apparatus and instument,electric motion tool etc.
| Item | Value |
| Operating speed | 0.1mm-1m/s(Related with actuator forms) |
| Operating frequency | Mechanical 60 cycles/min; electrical 25 cycles/min |
| Insulation resistance | ≥100mΩ(500VDC) |
| Contact resistance | OF>0.5N:≤30mΩ(see note) OF≤0.5N : ≤50mΩ(see note) |
| (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-current-carrying metal parts |
AC1500V , 50/60Hz , 1min |
| Vibration resistance | 10-55Hz , 1.5mm Double amplitude |
| Shock resistance | Destruction : 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 |
| Life | Mechanical ≥ 1,000,000 cycles Electrical≥10,000 cycles Electercal≥50,000 cycles (TUV, CQC) |
| Weight | Approx.1.6g(No lever) |
| Safety approvals | UL ,CUL ,VDE, TUV, SEMKO,ENEC, DEMKO, CE ,EK CQC |
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.
Q1.What is your delivery method?
Express delivery/Forwarder, depends on customer's requirement.
Q2.Are you a trading company or factory?
Factory.
Q3.Do you offer free samples?
Yes, we can offer some free samples.
Q4.Can we paste our logo at your product/package?
It depends.
Q5.How much is unit price for each item?
We need to know which switch type you need before quoting.
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