KSC421J Datasheet | ITT Industries

Features /Benefits - - - - - Positive tactile feel Range of 6 actuation forces J or G terminations Tape & reel IP 67 Typical Applications - - - - Automotive Cellular phones Industrial electronics puter & network industry Specification Electrical MAXIMUM POWER: MAXIMUM VOLTAGE: MINIMUM VOLTAGE: MAXIMUM CURRENT: MINIMUM CURRENT: B Tactile Switches FUNCTION: momentary action CONTACT ARRANGEMENT: 1 make contact = SPST, N.O. TERMINALS: J bend & Gullwing type for SMT Mechanical Type KSC121J KSC141J KSC151J KSC221J KSC241J KSC321J KSC341J KSC351J KSC401J- KSC411J- KSC421J- KSC441J- KSC621J KSC641J KSC421V Operating force FA1) Newtons (grams) 1.6 (160) 3.0 (300) 5.5 (550) 2.0 (200) 3.5 (350) 1.6 (160) 3.0 (300) 5.5 (550) 1.1 (110) 1.4 (140) 1.7 (170) 3.2 (320) 1.6 (160) 3.0 (300) 1.7 (170) Operating life (operations) 200,000 200,000 100,000 500,000 300,000 500,000 300,000 100,000 5,000,000 1,000,000 1,000,000 300,000 500,000 300,000 1,000,000 Silver 1 VA 32 VDC 20 m V 50 m A 1 m A Gold 0.2 VA 32 VDC 20 m V 10 m A 1 m A DIELECTRIC STRENGTH (50 Hz, 1 min.): 250 V Travel CONTACT RESISTANCE: < 100 mΩ 0,25+0,40/-0,0 INSULATION RESISTANCE (100 V): > 109 Ω 0,30+0,40/-0,0 BOUNCE TIME: < 1 ms 0,30+0,40/-0,0 0,35+0,30/-0,10 Environmental Silver Gold 0,40+0,40-0,10 OPERATING TEMPERATURE: -40˚C to 85˚C -40˚C to 125˚C 0,20+0,30/-0,0 STORAGE TEMPERATURE: -55˚C to 85˚C -55˚C to 125˚C 0,20+0,30/-0,0 0,25+0,30-0,0 Process 0,50+0,25/-0,25 SOLDERING: Depending on the application, this ponent is 0,35+0,2/-0,2 suited to the following methods: 0,50+0,25/-0,25 - Terminals being Tin/Lead plated over a nickel barrier, the use of . 0,75+0,25/-0,25 slightly activated flux is suitable. 0,20+0,35 - Soldering on double wave machine. The bath temperature is 0,20+0,30 generally 225˚C±5˚C and soldering time < 5 sec. 0,50+0,25/-0,25 - Cleaning according to typical washing processes. 1 ) Tolerances of operating force FA is ± 25%. - Infrared Reflow Soldering in accordance with CECC00802 - NOTE: KSC4...