帝巨企業有限公司DICGU ENTERPRISE CO., LTD.
 

EN047D Series SWITCH (TACT Switches)
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SPECIFICATION

Mechanical life : 200,000 cycles min
Electrical life : 200,000 cycles min
Contact Rating : 20 mA @15VDC
Insulation Resistance :100M Ω DC500V
Withstand Voltage : AC250V 1 minute
Contact Resistance :100m Ω
Ambient Humidity: 45 ∼ 85%RH ;
Operating Temper. : -20 ℃ to 70 ℃
Operating Force : 320 ± 100gf (middle) ; 200 ± 50gf (around)
Soldering process : Hand Soldering : Use a soldering iron of 30 watts , controlled at 380 ℃ approximately 3 seconds while applying solder
Reflow soldering: When applying reflow soldering, the peak temperature of the reflow Oven should be set to 250 ℃ max. Condition for soldering (Reflow & Non-washable Type) Temperature Profile: ( Figure 1 )

 


Wave Soldering ( Figure 1 )

MATERIALS

Button: HTN (High Temperature NYLONG) (UL94 V-0)
Sleeve: HTN (High Temperature NYLONG) (UL94 V-0)
Base: HTN (High Temperature NYLONG) (UL94 V-0)
Case: Stainless Steel
Spring plate: Stainless Steel
Terminals: Phosphor Bronze
Adhesive Tape: Polyimide

HOW TO ORDER
TERMINAL AND COVER OPTIONS
EN047D-01M-320

PACKING EXPLANATION :

  • Taping packaging :
    1500switches shall be packed in a reel ; Ten (10) reels at maximum shall be packed in a package. Tape form and dimensions ( Figure 1 )