Audited Supplier
KW4A(S)
Push-Button
Multi Control Switch
Dust-Proof
Normal Size
≧250℃﹤400℃
High-Current
Home Appliances
Dongnan
ISO9001, CE
1,000,000 Cycles
10,000 Cycles
Approx.1.6g(No Lever)
UL cUL VDE TUV ENEC Semko Demko CE Ek CQC
DONGNAN
Carton
45*45*45
China Yueqin
8536500000
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 Electrical≥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.Do you offer free samples?
Yes, we can offer some free samples.
Q3.What is your monthly output?
Fifty million pcs.
Q4.Do I have more discount if I order large quantity?
Better price for large quantity for one shipment.
