CCM04 MK4 Series Features Typical Applications Transaction ID1 full size card acceptance POS Card detection sealed switch Identification Compatible with pick and place and lead free soldering Mechanical Contact Electrical Data Number of contacts 6 or 8 Insulation resistance 1000 M min Mechanical life 50,000 cycles Contact resistance max 100 m max Card insertion force 10N max Switching current 10 A min / 1 A max Card extraction force 1N min / 10N max Contact force 0,4N to 0,7N Dielectric strength 750 Vrms min Card detection switch 0,8 N max for actuation (end travel switch actuation force actuates when card is 0,9mm from card stop) Switch Electrical Data 1,8 N max for complete depression Card detection switch Normally open 2 Vibration Frequency 10 to 500 Hz. Acceleration 50m/s Rc card detection switch 100 m max Duration 6 hours - amplitude 0,35mm Dielectric strength 250 Vrms min 2 Shock Peak value 500 m/s Duration 11 ms Switch current rating 1 mA min / 10 mA max 3 shocks in each direction of each axis Maximum switch power 0.2 VA Max elect. discontinuity 1s Environmental Data Packaging Operating temperature -40C to +85C See table below Salt mist IEC 512 test number 11f (96 hours) Damp heat IEC 512 test number 11c (10 days) Card detection switch Sealed against dust Soldering Process RoHS compliant Compatible with lead free SMT reflow soldering process Designation Housing Type of Contacts Contact Force Total Height (mm) Total Dim. (mm) Packaging CCM04-5427LFT standard 8 0,4N to 0,7N 2,65 18,75 X 25 reels of 1,000 pcs CCM04-5436LFT standard 8 0,4N to 0,7N 0,90 18,75 X 26,9 reels of 1,000 pcs CCM04-5454LFT standard 8 0,4N to 0,7N 0,90 18,75 X 26,9 reels of 1,000 pcs CCM04-5455LFT standard 8 0,4N to 0,7N 0,90 18,75 X 26,9 reels of 1,000 pcs Dimensions are shown in mm 11 Nov 19 Specifications and dimensions subject to change www.ckwitches.com 22 Full SizeCCM04 MK4 Series CCM04-5427 LFT Mated condition 3,81 3,81 DETAIL A 400 Scale 10 2 11,15 0,85 SEE DETAIL A 2 16,6 0,8 15,150,3 9,50,3 (15,15) 15,6 B +0,05 0 1,9 0,750,15 -0 12,9 -0,1 8 Card stop 7 1,10,05 0,90,25 6 7,5 1,75 A 450 A 4,4 Pick and place area 3,3 1,5 x 45 11,8 +0,10 0,75 -0,05 7,8 15,45 0,750,05 0,8 RECOMMENDED PC BOARD LAYOUT (Component side) 1,3 13,2 9,2 1,7 1,3 C5 C1 C6 C2 C3 C7 C8 C4 (24,65) C SW (25) Stand-off area SW Pad Contact foot area Switch contact foot area 3,81 3,81 2,79 0,8 x 0,7 0,85 x 0,7 15,15 9,5 Plastic outline Contact location according to ISO/IEC 7816-2 Dimensions are shown in mm 11 Nov 19 Specifications and dimensions subject to change www.ckwitches.com 23 R0,7 Full Size 2,650,05 11,55 A 0,25 0,05 x45 4 3 2,54 2,54 2,54 XXXX 0,5 8x 0,7 0,3 A 1,10,15 8x 1,3 0,2 2x 0,7 0,3 A 7,65 18,75 4 3 2,54 2,54 2,54 (2,16) (1,97) 2x 1,1 2 1,27 0,2 1,2 0,1 A B (0,75) 0,6 Top card level recommended (11,55)