KSC4V2 Series Side Actuated Sealed Tact Switch Features/Benefits Typical Applications Full SMD side actuated Automotive Haptic adaptability Industrial electronics Pin in paste terminations Network equipment Tape & reel Telecommunications IP67 Specification Environmental Silver Gold B FUNCTION: momentary action OPERATING TEMPERATURE: -40C to 85C -40C to 125C CONTACT ARRANGEMENT: 1 make contact = SPST, N.O. STORAGE TEMPERATURE: -55C to 85C -55C to 125C TERMINALS: 2 pin in paste signal terminals Process 3 SMD ground terminals SOLDERING: Depending on the application, this component is suited to the following methods: Mechanical Cleaning according to typical washing processes. Force Operating Life Travel Type Lead free reflow soldering process in accordance with IEC 61760-1. (N) (operations) (mm) KSC441V2 70SH SP DELTA 3.5 1.0 300,000 0.7 0.2 TERMINALS: pin in paste, silver or gold plated LFS TOP PLATE: tin plated KSC421V270SHLFS 1.55 0.45 300,000 0.45 0.25 MSL level: 1 Vacuum pick head mandatory NOTE: Basic version is based on KSC441V2 SPDELTA LFS. Other configurations of haptics are available upon demand. MISUSE OVERLOAD: 40N with back support Packaging SHEAR FORCE:10N without back support In reels of 800 pieces. Dimensions of reels according to EIA RS481 or IEC 2863. External diameter 380 mm 2 mm. Electrical Silver Gold MAXIMUM POWER: 1 VA 0.2 VA NOTE: This product is designed and manufactured for general electronic devices. For systems where reliability and safety are required, please contact your MAXIMUM VOLTAGE: 32 VDC 32 VDC sales representative to secure product integration and function to secure usage. MINIMUM VOLTAGE: 20 mV 20 mV MAXIMUM CURRENT: 50 mA 10 mA MINIMUM CURRENT: 1 mA 0.1 mA DIELECTRIC STRENGTH (50 Hz, 1 min.): 250 Vrms CONTACT RESISTANCE: 100 m 9 INSULATION RESISTANCE (100 V, initial stage): > 10 BOUNCE TIME: < 1 ms How To Order Our easy build-a-switch concept allows you to mix and match options to create the switch you need. To order, select desired option from each category and place it in the appropriate box. For any part number different from those listed above, please consult your local representative. V 2 L F S K S C 4 Actuator 2 short, soft* LFS Lead free compatible, silver plated 4 long, soft LFG Lead free compatible, gold plated Operating Force*** 2 2 N (200 grams) Actuator / Tactile 4 3.5 N (350 grams) 70SH Silicon 70SH**** SP DELTA Silicon 70SH improved tactile**** Contact Material 1 Silver RT Hard rubber 3 Gold RT2 Long travel hard rubber * KSC2 version available upon demand *** Force available upon demand (variant version) **** Available for KSC4 only Dimensions are shown:Dimensions are shown: mm mm Specifications and dimensions subject to changeSpecifications and dimensions subject to change 6 nov 18 www.ckswitches.comwww.ckswitches.com B64B64 Tactile SwitchesTactile Switches KSC4V2 Series Side Actuated Sealed Tact Switch +0,3 6,2 0 5 * 2,60,15 0,750,05 6,6 METALIZED HOLES ON TWO PCB SIDES 22 1,10,05 1,60,1 0,1 AB 0,2A B 0,8 B 902 0,1 903 3,4 GROUND 40,1 2,3 PCB LAYOUT PIN IN PASTE 7,25 1,130,15 3,90,2 TOP VIEW P &P area ( 1,9 max ) TAPE AND REEL C 120,1 +0,1 1,5 40,1 20,1 0 SECTION C-C AA 2,85 4,5 +0,1 1,5 7,10,1 0 3,7 4,1 SECTION A-A C 9,30,1 5,35 7 70 50 30 20 INTEGRATION Dimensions are shown: mm Specifications and dimensions subject to change 6 nov 18 www.ckswitches.com B65 0,8 +0,3 16 -0,1 7,50,1 1,750,1 3,4 0,250,05 2 6,5 6,7 Switch standing plan reference 5 2,70,1 7,7 3,90,2 1,25 1,25 2,8 5,10,1 1,5