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Greetech GT02 Mechanical Keyboard Swithes--4mm Travel Blue

Greetech GT02 Mechanical Keyboard Swithes--4mm Travel Blue

Equipped with professional and productive Keyboard Switches factory, Huizhou Greetech Electronics Co.,Ltd is one of the leading China red switches manufacturers and suppliers. Quick Details Products Status: Stock Application: Desktop Type: Wired Style: Other Interface Type: USB Brand Name: ZING...

Product Details

Keyswitches design drawing

Equipped with professional and productive Keyboard Switches factory, Huizhou Greetech Electronics Co.,Ltd is one of the leading China red switches manufacturers and suppliers.

Quick Details                   
  •                     Products Status: Stock

  •                     Application: Desktop

  •                     Type: Wired

  •                     Style: Other

  •                     Interface Type: USB

  •                     Brand Name: ZING EAR

  •                     Model Number: GT02A1DNN

  •                     Place of Origin: Guangdong, China (Mainland)

  •                     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

  •                     Max Voltage: 12v  AC/DC   maximum

  •                     Current Rating: 10ma   

Packaging & Delivery

Packaging Details:Hot selling momentary  keyboard push button switch
1.pact out: 6000pcs/CTN
2.Gross Weight: about 3.5KG/CTN
Delivery Detail:1~2 weeks after order received

                                                 


Hot selling momentary  keyboard push button switch

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


Drawing

Keyboard switch Red

Parameters

Electrical CharacteristicsRating12VDC/AC max. 10mA AC/DC max
Contact Resitance200MΩ max (25MΩ typical )(initial value)
Insulation Resistance100MΩ Min
Voltage ResistenceAC 100V (50-60Hz) 1Minute
Eletrical lifeOver 50,000,000 cycles (Load)
Bounce Time400mm/s 5msec (operation speed at 400mm/spec)
Mechanical ReliabilityOperating ForceSee Detail Spec
Pre-travel2.0+/-0.6mm
Total Trave4.0+/-0.4
Mechanical LifeOver 50,000,000 cycles (No Load)
Operating Temperature Range(-40℃~ + 80℃)
Ambient Humidity</= 85% RH max
Solder ability260℃+/-5℃ 3S+/-0.5S
Soldering Heat Resistance260+/-5℃ 3S+/-1S
Soldering by handUse a 30 watts soldering iron for about 3S at 350 ℃ while soldering
Trade Terms1.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
CertificatesISO9001&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.

 Related products

Keyboard switch RGB

 Packaging & Shipping

 Mechanical keyboard switch


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