Microwave KW4A Micro Switch 5A125/250VAC
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
Avariety of levers
Adopt themosetting plastic or themoplastic
Widely usedinhome apliane elecroninc equipmentautomatic
machine communication equion
car electron,apparatus and instument,
electric motion tool etc.
1.Nice appearance,tight configuration.Characteristic:small contact gap,quick action,high sensiticity and small operaing travel. reliability.
Internal configuration drawing
Q1.Do I have more discount if I order large quantities?
Better price for large quantity for one shipment.
Q2. How many types of micro switches do you have?
We have micro switch(KW3A,KW4A,KW10..), waterproof switch(WS1,WS3,WS6..) and other types of switch.
Q3.When the goods will be shipped out after order place?
The production will be arranged after the payment, and the delivery date depends on order quantity.
Q4. What is micro switch?
Micros witches are fast acting precision switch transfers featuring very small contact gaps.
Q5.Does provide free samples?
Yes, we can provide some free samples, but the shipping cost are paid by buyer.
|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 CQC|
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.