KW4A car start-stop system micro switch
Dongnan micro switch kw4a is of reliable quality and has been certified by CE, CCC and UL to meet different market demands. car micro switch has nickel-silver contacts for increased service life and high sensitivity. The case can be made of thermoset plastic or thermoplastic to ensure switching stability. Ideal for automotive start-stop systems. Compared with other Dongnan micro switches, KW4A micro switches are more resistant to vibration. Maximum current is 10A.
|Operating speed||0.1mm-1m/s(Related with actuator forms)|
|Operating speed||Mechanical 60 cycles/min; electrical 25 cycles/min|
|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|
|Malfunction : OF>0.5N: 300m/s2(approx.30G)max|
|Life||Mechanical≥ 1,000,000 cycles|
|Safety approvals||UL ,CUL ,VDE, TUV, ENEC,DEMKO, CE ,EK CQ|
WS5 waterproof micro switch has the characteristics of small size and strong waterproof ability, and can be used in humid environments.
1.Nice appearance,tight configuration.Characteristic:small contact gap,quick action,high sensitivity and small operaing travel. 2.There are a variety of temperature degrees to choose from, such as 10T85,10T1
MS10 Micro Switch Series 1.Long life, high reliability 2.Low operating force stable performance
Product introduction Brand Name: DONGNAN Model: WS2 Terminal type: Terminal type;Wire type；Not standard terminal Safety certification: All products have obtained major global safety certifications Waterproof rate: I
There can choose the circuit of micro switch like SPDT,SPST-NO,SPST-NC. Standard operating force and low operating force There are different types levers forms like long lever,arc lever,etc.