® Electrocomponents Series 222D Data Sheet Tactile Switch 6.2 x 6.2mm Compact Tactile Switch Features Optimized Mechanical Features • Surface mount gull-wing and J bend terminal configurations • Compatible with IR reflow and manual soldering • Variety of operating force & 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 160 gf: 1,000,000 cycles 260 gf: 500,000 cycles 360 gf: 200,000 cycles Dielectric Strength 250 VAC for 1 minute between adjacent terminals Operating Force 160 gf, 260 gf, or 360 gf Travel 0.25 +0.2 - 0.1 mm Allowable Solder Time IR Reflow: Up to 5 seconds at 260°C. Manual soldering: Up to 3 seconds at 350°C Packaging Standard: Tape and reel packaging with 330mm diameter reel and 16mm wide plastic tape Operating Temperature - 40°C to +85°C 1-3 CTS Electrocomponents © 2015 CTS Corporation. All rights reserved. Information subject to change. 10/27/15 www.ctscorp.com CTS SERIES 222DM - Surface Mount Gull Wing, Without Ground Terminal 8.0 3 4 6.0 2 4.0 1 2.6 5.4 0.7 6.2 5.0 9.0 CIRCUIT DIAGRAM PCB LAYOUT 6.2 3.0 0.15 2.0 “L” DIMENSION : mm STANDARD TOLERANCE : .X (1 PLACE) : ±0.30 5.8 CTS SERIES 222DJ... - Surface Mount J Bend Terminal, Without Ground Terminal 7.2 3 4 6.0 2 4.0 1 2.6 5.4 0.7 6.2 5 8.4 CIRCUIT DIAGRAM PCB LAYOUT 6.2 3.0 1.2 2.0 “L” DIMENSION : mm STANDARD TOLERANCE : .X (1 PLACE) : ±0.30 5.8 CTS SERIES 222DJ...G - Surface Mount J Bend Terminal, With Ground Terminal 7.2 6.2 3 5 6.0 5 4.0 2 1 4 3 4 3 4 5 2.6 5.4 0.7 2 1 5-1.4 2 1 4.6 8.4 CIRCUIT DIAGRAM 6.2 3.0 2 -3 CTS Electrocomponents DIMENSION : mm STANDARD TOLERANCE : .X (1 PLACE) : ±0.30 2.0 “L” 1.2 3.6 Do not connect ground terminal to switch terminal circuit. PCB LAYOUT 0.7 5.8 © 2015 CTS Corporation. All rights reserved. Information subject to change. 10 /27/15 www.ctscorp.com Ordering Information 222D – M Termination M: SURFACE MOUNT GULL WING J : SURFACE MOUNT J BEND V A R A G Ground Terminal BLANK: WITHOUT *G : WITH Actuator Force A: 160 gf B: 360 gf C: 260 gf *Ground terminal option is not available for (1) Surface mount gull wing type (2) 3.5mm actuator height (3) 360 gf actuator force Packaging R : TAPE & REEL PACKAGING Actuating Direction V: VERTICAL Actuator Height “L” A: 2.5mm B: 3.1mm C: 3.5mm !!!Note: Consult CTS for other common features not listed. 3 -3 CTS Electrocomponents © 2015 CTS Corporation. All rights reserved. Information subject to change. 10/27/15 www.ctscorp.com