KKG Electric Co., Ltd.
KKG Electric Co., Ltd.
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KKG waterproof micro switch WS1 auto air conditioner switch electronic lock charging gun IP67 button with linear
KKG Electronics manufactures the electrical switches for computer device, such as keyboard switch, mouse micro switch, mouse rotary encoder switch.
A miniature snap-action switch, also trademarked and frequently known as a micro switch, is an electric switch that is actuated by very little physical force, through the use of a tipping-point mechanism, sometimes called an "over-center" mechanism
Specifications:
Name: miniature snap-action switch
Model Number: MI1909XXX
Brand Name: KKG
Country of Origin: China (mainland)
Rating: 250V 5A
Contact resistance: ≤100mΩ
Insulation resistance ≥100mΩ, 500V DC
Withstand voltage: 1,000V AC, 1 minute
Electrical lifespan: Min 50,000 cycles (no load)
Operating force: 90gf Max
Releasing force: ≥20gf
Mechanical lifespan: Min 1,000,000 cycles (no load)
Operating temperature range: -40 to +85℃
Ambient humidity used: ≤85%
RH Solderability: 245℃ ±5℃ 3 ±0.5 seconds
Withstand soldering temperature: 260 ±5℃, 3 ±0.5 seconds
Hand soldering: iron tip temperature do not exceed 350℃ welding 3 seconds