® Electrocomponents Series 223C Data Sheet Tactile Switch 4.5 x 4.5mm Compact Tactile Switch Features Optimized Mechanical Features • Surface mount gull wing terminal configuration • Compatible with IR reflow and manual soldering • Variety of actuator height options Optimized Contact System • Excellent tactile feedback Materials • Silver coated terminals for better solderability • High temperature materials (UL94V-0) • RoHS compliant Electrical and Mechanical Specifications Switch Contact Resistance 100 milliohms maximum Storage Temperature - 40°C to +85°C Insulation Resistance 100 Megohms minimum between terminals Actuator Strength 3 Kgf maximum Maximum Rating 50 mA -12 VDC Actuation Life 1,000,000 cycles Dielectric Strength 100 VAC for 1 minute between adjacent terminals Allowable Solder Time IR Reflow: Up to 5 seconds at 260°C. Manual soldering: Up to 3 seconds at 350°C Operating Force 160 gf Travel 0.2 mm Operating Temperature - 40°C to +85°C 1-2 CTS Electrocomponents Packaging Standard: Tape and reel packaging with 330mm diameter reel and 16mm wide plastic tape - for 3.8, 4.8mm actuator height item 330mm diameter reel and 24mm wide plastic tape - for 7.0mm actuator height item © 2015 CTS Corporation. All rights reserved. Information subject to change. 7/24/15 www.ctscorp.com 4-1.4 CTS SERIES 223CM - Surface Mount Gull Wing 4.5 2 3 4 2 3 4 3.0 1 3.0 0.7 1 5.0 9.0 CIRCUIT DIAGRAM PCB LAYOUT 2.5 0.15 2.9 “L” DIMENSION : mm STANDARD TOLERANCE : .X (1 PLACE) : ±0.2 7.5 Ordering Information 223C – M V A A Actuator Force A: 160 gf R Packaging R : TAPE & REEL PACKAGING Termination M: SURFACE MOUNT GULL WING Actuating Direction V: VERTICAL Actuator Height “L” A: 3.8mm B: 7.0mm C: 4.8mm 2 -2 CTS Electrocomponents © 2015 CTS Corporation. All rights reserved. Information subject to change. 7/ 24/15 www.ctscorp.com