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Greetech GT02 Red Blue Black Brown Push Button Mechanical Key Swtich--4mm Travel Red

Greetech GT02 Red Blue Black Brown Push Button Mechanical Key Swtich--4mm Travel Red

Equipped with professional and productive push button mechanical switch factory, Huizhou Greetech Electronics Co.,Ltd is one of the leading China push button mechanical switch manufacturers and suppliers. Quick Details Place of Origin: Guangdong, China (Mainland) Brand Name: Zing ear Model...

Product Details

Equipped with professional and productive push button mechanical switch factory, Huizhou Greetech Electronics Co.,Ltd is one of the leading China push button mechanical switch manufacturers and suppliers.

   Quick Details                   
  •                     Place of Origin: Guangdong, China (Mainland)

  •                     Brand Name: Zing ear

  •                     Model Number: GT02

  •                     Protection Level: IP00

  •                     Max. Current: 10mA AC/DC

  •                     Max. Voltage: 12VDC/AC

  •                     Stem color: Blue, brown, black, red.

  •                     Contact Material: Au Alloy

  •                     Mounting way: no pins, snap in PCBA

  •                     RGB type: can be inserted with LED

  •                     Rating: 12VDC/AC  max.10ma  AC/DC  max

  •                     Electrical life: over 50,000,000 cycles (Load )

  •                     Mechanical  Life: over 50,000,000 cycles (No Load )

  •                     Ambient Humidity: <85%RH

  •                     Current & Voltage: 10ma & 12v  AC/DC   maximum

  •                     Product name: China supplier blue/black/red/brown mechanical keyboard switches types  

Packaging & Delivery

Packaging Details: China supplier blue black red brown mechanical keyboard switches types
1.pact out: 6000pcs/CTN
2.Gross Weight: about 3.5KG/CTN
Delivery Detail: 1~2 weeks after order received

 China supplier blue/black/red/brown mechanical keyboard switches types

 Product Description

  Features:

- Desktop profile,0.60 inch(15.2mm)from PCB(no keycap)

- Choice of feel: linear,soft tactile,click tactile

- PCB or frame mount   

- Long life 50 million operations

- LED,diode or jumper option

- 12V maximum AC/DC    

- Current Rating: 10mA     

- Insulation Resistance:<100M Ω at 100V DC

 

mechanical keyboard switches

 Drawing

keyboard switches typeskeyboard switches suppliers

Parameters

Electrical Characteristics Rating 12VDC/AC max. 10mA AC/DC max
Contact Resitance 200MΩ max (25MΩ typical )(initial value)
Insulation Resistance 100MΩ Min
Voltage Resistence AC 100V (50-60Hz) 1Minute
Eletrical life Over 50,000,000 cycles (Load)
Bounce Time 400mm/s 5msec (operation speed at 400mm/spec)
Mechanical Reliability Operating Force See Detail Spec
Pre-travel 2.0+/-0.6mm
Total Trave 4.0+/-0.4
Mechanical Life Over 50,000,000 cycles (No Load)
Operating Temperature Range (-40℃~ + 80℃)
Ambient Humidity </= 85% RH max
Solder ability 260℃+/-5℃ 3S+/-0.5S
Soldering Heat Resistance 260+/-5℃ 3S+/-1S
Soldering by hand Use a 30 watts soldering iron for about 3S at 350 ℃ while soldering
Trade Terms 1.The price is based on FOB Shenzhen or Hongkong or EXW factory
2.MOQ:5000pcs
Payment:T/T payment,50% deposit before production, balance 50% before shipment
Certificates ISO9001&TS16949
ENEC UL CUL &CQC
RoHS & Reach

 Solding Parameters

1.Flux Station
A.Flux-Fry type GR8 
B.Applied by foaming 
C.Specific gravty-0.820 g/cm3
2. Conveyor Speed
A. 2.3 meters/min
3. Pre-heat Temperature
A. +85℃ measured on top surface of PCB
4. Solder
A.63/37 alloy
B. Dry wave-no oil
C.Approximate contact with wave-2 seconds
5.Cleaning
A. Fry GR8 is non-hygroscopic flux and does not require cleaning   
 B.
If cleaning is required on isolated areas such as finger connector,cold cleaning by hand with Alpua 564 is recommended,Care   must be taken to avoid solvent entering the keymodle. 

 Application

Mainly applied on computer keyboards,cash registers,industrial equipment and Man-Machine interfaces.

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 Packaging & Shipping

 push button keyswitches


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