China Wholesale Pcb Push Button Switch Suppliers - HK-10-3A-008 – Tongda


China Wholesale Pcb Push Button Switch Suppliers - HK-10-3A-008 – Tongda

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China Wholesale Pcb Push Button Switch Suppliers - HK-10-3A-008 – Tongda Detail:

HK-10-3A-008

Switch Technical Characteristics

(ITEM) (technical parameter) (Value)
1 (Electrical Rating) 3A 250VAC
2 (Contact  Resistance) ≤50mΩ( Initial value)
3 (Insulation Resistance) ≥100MΩ(500VDC)
4 (Dielectric Voltage) (between non-connected terminals) 500V/5mA/5S
(between terminals and the metal frame) 1500V/5mA/5S
5 (Electrical Life) ≥10000 cycles
6 (Mechanical Life) ≥1000000 cycles
7 (Operating Temperature) -25~85℃
8 (Operating Frequency) (electrical):15 cycles(Mechanical):60 cycles
9 (Vibration Proof) (Vibration Frequency):10~55HZ;(Amplitude):1.5mm;

(Three directions):1H

10 (Solder Ability): (More than 80% of immersed part shall be covered with solder) (Soldering Temperature):235±5℃(Immersing Time):2~3S
11 (Solder Heat Resistance) (Dip Soldering):260±5℃ 5±1S(Manual Soldering):300±5℃ 2~3S
12 (Safety Approvals) UL、CQC、TUV、CE
13 (Test Conditions) (Ambient Temperature):20±5℃(Relative Humidity):65±5%RH

(Air Pressure):86~106KPa

Analysis of the causes of damage to the mouse micro switch

HK-10

Ordinary mice will inevitably be damaged after being used for a period of time, and most of the reasons for the damage of the mouse are the failure of the buttons. The probability of failure of other components in the mouse is actually very small. It is the micro switch under the button that determines whether the mouse button is sensitive. There are reasons for the frequent use of the button, and the problem of low-quality micro-switches used by some cottage manufacturers. We can use our own hands to replace the mouse with high-quality micro-motion, so that the mouse buttons feel better, while the lifespan is also extended, and the value is also increased.
There are many types of micro switches. There are hundreds of types of internal structures. According to the volume, they are divided into ordinary, small and ultra-small; according to the protection performance, there are waterproof, dustproof, and explosion-proof types; according to the breaking type, there are Single type, double type, multi-connected type. There is also a strong disconnection micro switch (when the reed of the switch does not work, the external force can also make the switch open); according to the breaking capacity, there are ordinary type, DC type, micro current type, and large current type. According to the use environment, there are ordinary type, high temperature resistant type (250℃), super high temperature resistant ceramic type (400℃).
The basic type of micro switch is generally without auxiliary pressing attachment, and it is derived from small stroke type and large stroke type. Different auxiliary pressing accessories can be added according to the needs. According to the different pressing accessories added, the switch can be divided into various forms such as button type, reed roller type, lever roller type, short boom type, long boom type, etc.


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 HK-10-3A-008 – Tongda detail pictures


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We insist on offering good quality generation with very good business enterprise concept, honest income as well as best and fast assistance. it will bring you not only the premium quality product or service and huge profit, but probably the most significant is usually to occupy the endless market for China Wholesale Pcb Push Button Switch Suppliers - HK-10-3A-008 – Tongda , The product will supply to all over the world, such as: Germany , Qatar , Melbourne , Now we are sincerely consider to grant brand agent in different areas and our agents' maximum margin of profit is the most important thing we care about. Welcome all of the friends and customers to join us. We are ready to share win-win corporation.
  • This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
    5 Stars By Dora from Germany - 2017.07.28 15:46
    It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
    5 Stars By Karen from Netherlands - 2018.12.30 10:21
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