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TACT Switch PT043-01M1GB-160/250-T
  • SMD TACT switch
  • A miniaturized TACT switch


Button: High Temperature NYLONG (UL94 V-0) or LCP
Cover: Nickeet Silren or Stainless Steel
Base: High Temperature NYLONG (UL94 V-0) or LCP
Adhesive Tape: POLYIMIDE
Terminals: Brass
Spring plate: Stainless Steel


Mechanical life: 100,000 cycles min
Electrical life: 100,000 cycles min
Contact Rating: 50mAmps @12 VDC
Insulation Resistance: > 100M Ω DC250V
Withstand Voltage: AC250V 1 minute
Contact Resistance: < 100m Ω
Ambient Humidity: < 85%RH
Operating Temper.: -25 °C to 70 °C
Soldering Process: Hand soldering : Use a soldering iron of 30 watts, controlled at 380 °C approximately 3 seconds while applying solder.
Reflow soldering: When applying reflow soldering, the peak temperature of the reflow Oven should be set to 250 °C max. Condition for soldering (Reflow & Non-washable Type) Temperature Profile: ( Figure 1 )

Rellow soldering ( Figure 1 )



60,000 PCS for one big box(1,000 PCS for one bag, 10 bags for one small carton,6small cartons for one big box.)