Side Press Tact Switch 2*4*3.5 Half Pack With Pillar Shell For Bluetooth Headset
The function of the tact switch is divided into two kinds: one is normally open tact switch, one is normally
closed tact switch. The most common is normally open type tact switch, What are the normally open tact
switch and normally closed tact switch of tactile switches respectively?
1 normally open tact switch
Refers to the line is generally disconnected, tap the key handle touch the shrapnel and the base of the gun
contact, then the tact switch is regarded as conduction, release the key handle shrapnel and gun point
separate, then the switch is regarded as separate, the performance of the product is OK. When the line is
disconnected, the resistance value of the two channels is 30m ohms. When the tact switch is switched on,
the contact resistance of the two channels is 0, then the tact switch performance is very good.
2 normally closed tatc switch
Is relatively rare, because it is not in line with the conventional product design, normally closed tact switch
means that under normal circumstances the tact switch is on, when the tact switch is touched, the line and
function are disconnected.
Tact switch is a kind of widely used switch. Today, electronic work cannot do without it, especially for
consumer goods. Tact switch is widely used in computer, audio, headset, mobile phone, Bluetooth
device, eavesdropper, telephone, toy, lamp, fax machine, printer, medical equipment, smart watch,
intelligent wearable device, laser pen, mouse, keyboard, induction cooker, TV, DVD, bread machine,
electric oven, household equipment and other electronic products
KKG electric CO.,LTD. is a company devotes itself to researching and manufacturing the components
such as switches, sockets and connectors. The Production of Products mainly used in computer products,
consumer electronics, electrical & electronics, industrial equipment & components......
So far,KKG set up own factory ,Processing factory,OEM factory and sales company in mainland China,
Taiwan(China) and Hong Kong .
During this time, the company had won many awards. Just like the industry first prize for the ISO9001
and the quality management.
1. Free sample, OEM / ODM are welcome.
2. We are factory with competitive price and free sample.
3. Enough stock to meet fast delivery.
4. Global trade assurance.
5. Form E, C/O is available.
6. After sale service team to solve problems after customer receive goods.
7. Inspect every product before delivery.
8. 7*24 hours online service
your request will be solved in time.
8. 100% after sales service
we’ll be together with you for all questions
Q: what is your MOQ for this item?
A: MOQ is 100, but always flexible.
Q: Can I get some samples?
A: Sure, Sample order is available.
Q: what about lead time?
A: 7-10 days after deposit received.
Q: terms of payment?
A: Trade Assurance, T/T, credit card, western union, cash, Money Gram
Q: My item was damaged in shipping?
A: Our parts are carefully packaged to prevent damage in shipping.
For more information kindly contact as below :
Contact person: Miss Alice Xie
Email:kkg@kkg
Tel: 0086-0769-82036866
Whatapp: 13377785035
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