Tactile Switches KSC Series Sealed Tact Switch for SMT Features/Benefits Typical Applications • Positive tactile feeling • Automotive • J or G terminations • Medical instruments • Various heights • Industrial electronics • IP67 • Network infrastructure and IT • Elevator B Specification Electrical Silver Gold FUNCTION: Momentary action MAXIMUM POWER: 1 VA 0.2 VA CONTACT ARRANGEMENT: 1 make contact = SPST, N.O. MAXIMUM VOLTAGE: 32 VDC 32 VDC TERMINALS: J bend & Gullwing type for SMT MINIMUM VOLTAGE: 20 mV 20 mV SEALING: IP67 except KSC5 (IP50) MAXIMUM CURRENT: 50 mA 10 mA MINIMUM CURRENT: 1 mA* 0.1 mA Liability Limitation DIELECTRIC STRENGTH (50 Hz, 1 min.): ≥ 250 Vrms CONTACT RESISTANCE: ≤ 100mΩ This datasheet does not provide enough information for applications that require a certain level of quality or safety INSULATION RESISTANCE (100 V): ≥ 10M Ω such as automotive, medical systems, or safety equipement. BOUNCE TIME: ≤ 1 ms Please contact customer service for the contractual * Ultra low current with 10 µA - 1 VDC version are available upon request for specification package. KSC2 and KSC4 Environmental Silver Gold OPERATING TEMPERATURE: -40˚C to 85˚C -40˚C to 125˚C Packaging STORAGE TEMPERATURE: -55˚C to 85˚C -55˚C to 125˚C Tape and Reel (see series for quantity information) Process NOTE: Specifications listed above are for switches with standard options. SOLDERING: Depending on the application, this component is suited to the following methods: – Terminals being silver or gold plated over a nickel barrier, the use of slightly activated flux is suitable. – Soldering on double wave machine for vertical versions: soldering time ≤ 5 sec. – Cleaning according to typical washing processes. – Lead free reflow soldering process in accordance with IEC 61760-1. KSC Product Range KSC1 KSC2 KSC3 KSC4 KSC5 KSC6 KSC7 KSC8 KSC9 KSC10 Without Soft Hard Soft Hard Hard Soft Hard Hard Soft actuator actuator actuator actuator actuator actuator actuator actuator actuator actuator H = 7.7 mm H = 2.5 mm H = 3.5 mm H = 3.5 mm H = 5.2 mm H = 5.6 mm H = 7.7 mm H = 4.3 mm H = 4.9 mm H = 4.9 mm compatible with button IP67 IP67 IP67 IP67 IP50 IP67 IP67 IP67 IP67 IP67 Note: KSC Series is subject to variants. Please contact customer service for other options. Dimensions are shown: mm Specifications and dimensions subject to change www.ckswitches.com B–49 1 2 m m 1 6 m m KSC Series Sealed Tact Switch for SMT G GULLWING J J BEND 3,3 mini ( 7,6 ) 10 6,8 B PAD LAYOUT PAD LAYOUT 3 maxi 5,8 maxi 8,6 mini 12 mini 12 MM 330 16 MM 330 12 mm Pieces 16 mm Pieces KSC1J 2,000 KSC1G 2,000 KSC2J 2,000 KSC2G 2,000 KSC3J 2,000 KSC3G 2,000 KSC4J & G 1,000 KSC5J & G 1,000 KSC6J & G   750 KSC7J & G 1,000 KSC8J & G 1,000 KSC9J & G 750 KSC10J & G 1,000 Dimensions are shown: Dimensions are shown: mm mm Specifications and dimensions subject to change Specifications and dimensions subject to change www.ckswitches.comwww.ckswitches.com B–50 B–50 Tactile Switches 1 +0,2 0,1 4 0 4 2,9 max 0,7±0,05 1 +0,2 0,1 4 0 0,7±0,05 2,9 max 4 Tactile Switches KSC1 Series Sealed Tact Switch for SMT 1 KSC1 without actuator 2,5 mm high 4˚ max smooth surface ø2 B Operating Operating Travel Type force FA life (mm) (Newtons) (operations) +0,3 6,2 0 KSC121 1.8 ± 0.65 200,000 0.3 ± 0.15 KSC141 3 ± 0.75 200,000 0.3 ± 0.15 KSC151 5.5 ± 1.4 100,000 0.35 ± 0.15 Packaging Switches delivered on continuous tape & reels of 2,000 pieces Dimensions according to EIA RS-481/ IEC 60286-3 standard External diameter 330 ± 2 mm 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. However, please note that all the combinations of these options are not feasible. For any part number different from those listed above, please consult your local representative. K S C 1 Operating Force 2 1.8 N * (180 grams) LFS Lead free compatible, silver plated 4 3 N * (300 grams) LFG Lead free compatible, gold plated 5 5.5 N (550 grams) Termination * See mechanical chart above J J bend to confirm specifications G Gullwing Contact Material 1 Silver 3 Gold Dimensions are shown: Dimensions are shown: mm mm Specifications and dimensions subject to change Specifications and dimensions subject to change 1 mar 17 www.ckswitches.comwww.ckswitches.com B–51 B–51 R0,2 +0,2 +0,3 6,2 0,1 0 0 1,5 min 2,9 max KSC2 Series 1 Sealed Tact Switch for SMT KSC2 soft actuator 3,5 mm high ø2,9 Operating Operating B B Type force FA life Travel (Newtons) (operations) (mm) +0,3 6,2 0 KSC201 1.6 ± 0.6 5,000,000 0.3 ± 0.2 KSC221 2 ± 0.5 500,000 0.35 + 0.3/- 0.1 KSC222 2 ± 0.5 1,000,000 0.35 ± 0.15 KSC241 3.5 ± 0.9 300,000 0.5 ± 0.2 KSC251 5.55 ± 1.45 300,000 0.5 ± 0.2 KSC241 SPD 3.55 ± 0.9 300,000 0.5 ± 0.2 KSC251 SPD 6.2 ± 1.55 100,000 0.6 ± 0.2 Packaging Switches delivered on continuous tape & reels of 2,000 pieces Dimensions according to EIA RS-481/ IEC 60286-3 standard External diameter 330 ± 2 mm 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. However, please note that all the combinations of these options are not feasible. For any part number different from those listed above, please consult your local representative. K S C 2 Operating Force 0 1.6 N (160 grams) LFS Lead free compatible, silver plated 2 2 N (200 grams) LFG Lead free compatible, gold plated 4 3.5 N (350 grams) 5 5.5 N (550 grams) NONE Standard version See mechanical chart above SPD Special delta version to confirm specifications Termination Contact Material J J bend 1 Silver G Gullwing 2 Silver long life 3 Gold 4 Gold long life Dimensions are shown: Dimensions are shown: mm mm Specifications and dimensions subject to change Specifications and dimensions subject to change 1 mar 17 www.ckswitches.comwww.ckswitches.com B–52 B–52 Tactile Switches 2,9 max +0,3 +0,2 6,2 0,1 0 0 3,5 Tactile Switches KSC3 Series Sealed Tact Switch for SMT 1 KSC3 hard actuator 3,5 mm high ø2,8 Operating Operating Travel B Type force FA life (mm) (Newtons) (operations) KSC321 2 ± 0.4 300,000 0.2 + 0.3/- 0 +0,3 KSC341 3 ± 0.75 300,000 0.2 + 0.3/- 0 6,2 0 KSC351 5 ± 1 100,000 0.25 + 0.3/- 0 Packaging Switches delivered on continuous tape & reels of 2,000 pieces Dimensions according to EIA RS-481/ IEC 60286-3 standard External diameter 330 ± 2 mm 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. However, please note that all the combinations of these options are not feasible. For any part number different from those listed above, please consult your local representative. K S C 3 Operating Force 2 2 N (200 grams) LFS Lead free compatible, silver plated 4 3 N (300 grams) LFG Lead free compatible, gold plated 5 5 N (500 grams) Termination See mechanical chart above J J bend to confirm specifications G Gullwing Contact Material 1 Silver 3 Gold Dimensions are shown: Dimensions are shown: mm mm Specifications and dimensions subject to change Specifications and dimensions subject to change 1 mar 17 www.ckswitches.comwww.ckswitches.com B–53 B–53 2,9 max +0,2 +0,3 6,2 0,1 0 0 3,47 KSC4 Series Sealed Tact Switch for SMT KSC4 soft actuator 5,2 mm high ø 2,7 Operating Operating Travel Type force FA life B (mm) (Newtons) (operations) KSC401 50SH 1.45 ± 0.55 5,000,000 0.5 ± 0.25 KSC411 70SH 1.4 ± 0.35 1,000,000 0.35 ± 0.20 KSC421 70SH 1.7 ± 0.45 300,000 0.5 ± 0.25 +0,3 6,2 0 KSC422 70SH 1.7 ± 0.45 1,000,000 0.5 ± 0.25 KSC441 70SH 4 ± 1 300,000 0.75 ± 0.25 KSC442 70SH 4 ± 1 1,000,000 0.75 ± 0.25 KSC451 70SH 4.25 ± 0.75 300,000 0.8 ± 0.2 KSC441 SPD 3.5 ± 0.9 300,000 0.7 ± 0.2 KSC441 ST1 3.4 ± 1 300,000 0.7 ± 0.25 KSC441 ST2 3.4 ± 1 300,000 0.35 ± 0.20 KSC461 ST1 6.25 ± 1.75 100,000 1 ± 0.3 KSC461 ST2 6.25 ± 1.75 300,000 0.5 ± 0.2 Packaging Switches delivered on continuous tape & reels of 1,000 pieces Dimensions according to EIA RS-481/ IEC 60286-3 standard External diameter 330 ± 2 mm 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. However, please note that all the combinations of these options are not feasible. For any part number different from those listed above, please consult your local representative. K S C 4 Operating Force 0 1.45 N (145 grams) LFS Lead free compatible, silver plated 1 1.4N (140 grams) LFG Lead free compatible, gold plated 2 1.7 N (170 grams) 4 4 N (400 grams) 5 4.25 N (425 grams) 50SH 50 shore ** 6 6.25 N (625 grams) 70SH 70 shore *** See mechanical chart above SPD Special delta version to confirm specifications ST1 High click Termination ST2 Low click Contact Material J J bend 1 Silver G Gullwing 2 Silver long life 3 Gold ** applies to KSC401J50SH only 4 Gold long life *** applies to KSC411J70SH, KSC421J70SH and KSC441J70SH Dimensions are shown: Dimensions are shown: mm mm Specifications and dimensions subject to change Specifications and dimensions subject to change 1 mar 17 www.ckswitches.comwww.ckswitches.com B–54 B–54 Tactile Switches 2,9 max +0,3 +0,2 6,2 0 0,1 0 5,2 Tactile Switches KSC-PF Series Potting Friendly Tact Switch Features/Benefits Typical Applications • Extended Cage • Automotive • Silicone actuator • Medical equipment • J or G terminations • Industrial electronics • Tape & reel • IP67 Force Operating Life Travel Type B (N) (operations) (mm) KSC421G 70SH LFS PF 1.7+/-0.45 300,000 0.5+/-0.25 KSC421J 70SH LFS PF 1.7+/-0.45 300,000 0.5+/-0.25 KSC422G 70SH LFS PF 1.7+/-0.45 1,000,000 0.5+/-0.25 KSC422J 70SH LFS PF 1.7+/-0.45 1,000,000 0.5+/-0.25 KSC441G 70SH LFS PF 4 +/- 1 300,000 0.75+/-0.25 KSC441J 70SH LFS PF 4 +/- 1 300,000 0.75+/-0.25 KSC442G 70SH LFS PF 4 +/- 1 1,000,000 0.75+/-0.25 KSC442J 70SH LFS PF 4 +/- 1 1,000,000 0.75+/-0.25 KSC461G 70SH LFS PF 6.25+/- 1.75 300,000 1 +/-0.3 KSC461J 70SH LFS PF 6.25+/- 1.75 300,000 1 +/-0.3 KSC471G 70SH LFS PF 4 +/- 1 300,000 0.70+/-0.3 KSC471J 70SH LFS PF 4 +/- 1 300,000 0.70+/-0.3 Max. potting height: 2.9 mm Packaging In reels of 1,000 pieces. Dimensions of reels according to EIA RS481 or IEC 2863. External diameter 330 ± 2 mm 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. K S C 4 70SH L F S P F LFS Lead free compatible, silver plated Force 2 1.7 N 4 4.0 N 6 6.25 N Actuator / Tactile 7 4.0 N 70SH Silicon 70SH Contact Material 1 Silver 2 Silver Long Life Termination J J bend G Gull wing Dimensions are shown: Dimensions are shown: mm mm Specifications and dimensions subject to change Specifications and dimensions subject to change 18 jun 18 www.ckswitches.com www.ckswitches.com B–55 B–55 NEW KSC5 Series Tact Switch with Rocker Option for SMT KSC5 hard actuator 5,6 mm high Operating force Operating force Travel to Travel to axial FA lateral FL make make Life expectancy Life expectancy Type N (grams) N (grams) ±30% axial (mm) lateral (mm) cycles, axial cycles, lateral B KSC521 2 ± 0.5 1.2 - 2.6 0.25 ± 0.15 0.5 ± 0.25 100,000 10,000 KSC541 3 ± 0.75 1.8 - 3.8 0.25 ± 0.15 0.5 ± 0.25 100,000 10,000 ø 4,7 ø 2,4 Packaging Switches delivered on continuous tape & reels of 1,000 pieces, dimensions according to EIA RS-481/ IEC 60286-3 standard External diameter 330 ± 2 mm 3,3 mini 6,8 +0,3 6,2 0 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. However, please note that all the combinations of these options are not feasible. For any part number different from those listed above, please consult your local representative. K S C 5 R O H S Operating Force 2 2 N (200 grams) RoHS compliant, non compatible 4 3 N (300 grams) Contact Material Termination 1 Silver J J bend 3 Gold G Gullwing Dimensions are shown: mm Specifications and dimensions subject to change www.ckswitches.com B–56 Tactile Switches +0,3 2,9 max 6,2 0 1,2 +0,2 0,1 4 0 0,7±0,05 5,6 Tactile Switches KSC6 Series Sealed Tact Switch for SMT KSC6 hard actuator 7,7 mm high ø4,7 ø 2,9 Operating Operating Travel B Type force FA life (mm) (Newtons) (operations) KSC621 1.7 ± 0.5 300,000 0.4 ± 0.2 KSC631 2.55 ± 0.65 300,000 0.4 ± 0.2 KSC641 3.4 ± 0.85 300,000 0.4 ± 0.2 +0,3 6,2 0 Packaging Switches delivered on continuous tape & reels of 750 pieces Dimensions according to EIA RS-481/ IEC 60286-3 standard External diameter 330 ± 2 mm 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. However, please note that all the combinations of these options are not feasible. For any part number different from those listed above, please consult your local representative. K S C 6 Operating Force 2 1.7 N (170 grams) LFS Lead free compatible, silver plated 3 2.55 N (255 grams) LFG Lead free compatible, gold plated 4 3.4 N (340 grams) Termination See mechanical chart above J J bend to confirm specifications G Gullwing Contact Material 1 Silver 3 Gold Dimensions are shown: mm Specifications and dimensions subject to change 1 mar 17 www.ckswitches.com B–57 2,9 max +0,2 1,6 +0,3 6,2 0 0,1 0 7,7 KSC7 Series Sealed Tact Switch for SMT KSC7 soft actuator 4,3 mm high ø3 Operating Operating Travel B Type force FA life (mm) (Newtons) (operations) KSC701 1.6 ± 0.6 5,000,000 0.3 ± 0.2 +0,3 6,2 0 KSC721 2.25 ± 0.55 300,000 0.3 ± 0.15 KSC741 3.9 ± 1 300,000 0.4 ± 0.2 Packaging Switches delivered on continuous tape & reels of 1,000 pieces Dimensions according to EIA RS-481/ IEC 60286-3 standard External diameter 330 ± 2 mm 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. However, please note that all the combinations of these options are not feasible. For any part number different from those listed above, please consult your local representative. K S C 7 Operating Force 0 1.6 N (160 grams) LFS Lead free compatible, silver plated 2 2.25 N (225 grams) LFG Lead free compatible, gold plated 4 3.9 N (390 grams) Termination See mechanical chart above J J bend to confirm specifications G Gullwing Contact Material 1 Silver 3 Gold Dimensions are shown: Dimensions are shown: mm mm Specifications and dimensions subject to change Specifications and dimensions subject to change 12 oct 17 www.ckswitches.comwww.ckswitches.com B–58 B–58 Tactile Switches 2,9 max +0,3 +0,2 6,2 0,1 0 0 4,3 Tactile Switches KSC8 Series Sealed Tact Switch for SMT KSC8 hard actuator 4,9 mm high ø4,7 ø 2,96 Operating Operating B Travel Type force FA life (mm) (Newtons) (operations) KSC821 3.15 ± 0.75 300,000 0.65 ± 0.2 KSC821 OL 1.7 ± 0.5 300,000 0.4 ± 0.2 +0,3 KSC831 OL 2.55 ± 0.65 300,000 0.4 ± 0.2 6,2 0 KSC841 OL 3.4 ± 0.85 300,000 0.4 ± 0.2 Packaging Switches delivered on continuous tape & reels of 1,000 pieces Dimensions according to EIA RS-481/ IEC 60286-3 standard External diameter 330 ± 2 mm 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. However, please note that all the combinations of these options are not feasible. For any part number different from those listed above, please consult your local representative. K S C 8 Operating Force 2 1.7 / 3.15 N (170/315 grams) LFS Lead free compatible, silver plated Option 3 2.55 N (255 grams) LFG Lead free compatible, gold plated NONE Long travel 4 3.4 N (340 grams) OL Short travel Termination See mechanical chart above J J bend to confirm specifications G Gullwing Contact Material 1 Silver 3 Gold Dimensions are shown: Dimensions are shown: mm mm Specifications and dimensions subject to change Specifications and dimensions subject to change 1 mar 17 www.ckswitches.comwww.ckswitches.com B–59 B–59 2,9 max +0,2 1,15 +0,3 6,2 0,1 0 0 4,9 KSC9 Series Sealed Tact Switches for SMT KSC9 hard actuator 7,7 mm high ø 4,7±0,1 ø 2,95±0,02 Operating Operating Travel B Type force FA life (mm) (Newtons) (operations) 3,3 min KSC921 1.7 ± 0.5 300,000 0.4 ± 0.2 0,1 +0,3 KSC931 2.25 ± 0.65 300,000 0.4 ± 0.2 6,2 0 * KSC941 3.4 ± 0.85 300,000 0.4 ± 0.2 Packaging Switches delivered on continuous tape & reels of 750 pieces Dimensions according to EIA RS-481/ IEC 60286-3 standard External diameter 330 ± 2 mm +0,2 6,8 -0,1 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. K S C 9 Operating Force LFS Lead free compatible, silver plated. 2 1.7 N (170 grams) Contact Material LFG Lead free compatible, gold plated. 3 2.55 N (255 grams) 1 Silver 4 3.4 N (340 grams) 3 Gold Termination J J bend G Gullwing B T N K S C 9 Type Color NONE 15.4mm height mounted 20 Light grey 40 Red 80 White 90 Black ø 6,35 ø 6 SWITCH WITH CAP Dimensions are shown: mm Specifications and dimensions subject to change 1 mar 17 www.ckswitches.com B–60 R 0,25 Tactile Switches 10,2±0,1 +0,3 2,9 max1,6±0,1 6,2 0 +0,2 * 0 0,1 4±0,1 15,4±0,4 1,05±0,05 0,7±0,05 7.7±0.2 Tactile Switches KSC10 Series Sealed Tact Switches for SMT KSC10 soft actuator 4,9 mm high 0,1 Ø 2,7 ± B Operating Operating Travel 3,3 Type force FA life mini (mm) 0,1 (Newtons) (operations) KSC1001 1.45 ± 0.55 5,000,000 0.45 ± 0.25 +0,3 0 6,2 * Packaging Switches delivered on continuous tape & reels of 1,000 pieces Dimensions according to EIA RS-481/ IEC 60286-3 standard External diameter 330 ± 2 mm +0,2 6,8 -0,1 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. However, please note that all the combinations of these options are not feasible. For any part number different from those listed above, please consult your local representative. L F S K S C 10 0 1 Operating Force 0 1.45 N (145 grams) LFS Lead free compatible, silver plated See mechanical chart above to confirm specifications Termination J J bend G Gullwing Contact Material 1 Silver Note: KSC10 offered with yellow actuator as standard, hardness 55 Shore Dimensions are shown: Dimensions are shown: mm mm Specifications and dimensions subject to change Specifications and dimensions subject to change 1 mar 17 www.ckswitches.comwww.ckswitches.com B–61 B–61 +0,3 6,2 0 2,9 +0,2 * 0 max 0,1 4±0,1 01 0,7 ± 0,05 4,9 ± 0,2 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: -40˚C to 85˚C -40˚C to 125˚C CONTACT ARRANGEMENT: 1 make contact = SPST, N.O. STORAGE TEMPERATURE: -55˚C to 85˚C -55˚C to 125˚C 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 500 pieces. Dimensions of reels according to EIA RS481 or IEC 2863. External diameter 330 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 mΩ 9 INSULATION RESISTANCE (100 V, initial stage): > 10 Ω 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 change Specifications and dimensions subject to change 1 mar 17 www.ckswitches.comwww.ckswitches.com B–62 B–62 Tactile Switches Tactile Switches KSC4V2 Series Side Actuated Sealed Tact Switch +0,3 6,2 0 5 * 2,6±0,15 0,75±0,05 6,6 METALIZED HOLES ON TWO PCB SIDES 22 ø 1,1±0,05 ø 1,6±0,1 ø0,1 AB ø 0,2A B 0,8 B 90˚±2˚ 0,1 90˚±3˚ 3,4 GROUND 4±0,1 2,3 PCB LAYOUT PIN IN PASTE 7,25 1,13±0,15 3,9±0,2 TOP VIEW P &P area ( ø 1,9 max ) TAPE AND REEL C 12±0,1 +0,1 Ø1,5 4±0,1 2±0,1 0 SECTION C-C AA 2,85 4,5 +0,1 Ø 1,5 7,1±0,1 0 3,7 4,1 SECTION A-A C 9,3±0,1 5,35 7 70˚ 50˚ 30˚ 20˚ INTEGRATION Dimensions are shown: mm Specifications and dimensions subject to change 3 may 18 www.ckswitches.com B–63 0,8 +0,3 16 -0,1 7,5±0,1 1,75±0,1 3,4 0,25±0,05 2 6,5 6,7 Switch standing plan reference 5 ø 2,7±0,1 7,7 3,9±0,2 1,25 1,25 2,8 5,1±0,1 1,5