® Electrocomponents Series 223D Data Sheet Tactile Switch 5.6 x 5.0mm Compact Tactile Switch Features Optimized Mechanical Features • Surface mount gull wing terminal configuration • Compatible with IR reflow and manual soldering • Variety of operating force 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 500 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 50,000 cycles Dielectric Strength 250 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 180, 220, or 350gf 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 12mm wide plastic tape - for Surface mount gull wing type1 330mm diameter reel and 16mm wide plastic tape - for Surface mount gull wing type2 © 2015 CTS Corporation. All rights reserved. Information subject to change. 8/18/15 www.ctscorp.com CTS SERIES 223DM1SA...RB- Surface Mount Gull Wing Type1, With Boss 5.4 3.4 0.6 3.0 1 4.3 1.5 0.4 2 6.0 4.0 1.4 4.6 5.0 2.4 2 1 1.5 2- 0.9 HOLES 4 3 3 0.15 ±0.01 4.35 1.4 3.4 4 L CIRCUIT DIAGRAM PCB LAYOUT 2.85 1.5 0.5 DIMENSION : mm STANDARD TOLERANCE : .X (1 PLACE) : ±0.2 0.3 1.8 0.8 3.0 C0.3 2 1 4 3 CTS SERIES 223DM2SA...RB - Surface Mount Gull Wing Type2, With Boss L 5.6 3.4 3.0 1.4 2 2 1 5.55 2.4 1.4 5.4 4.0 1.2 1 2- 0.9 HOLES 4 3 0.6 4 3 0.15 ±0.01 3.4 CIRCUIT DIAGRAM PCB LAYOUT 2 DIMENSION : mm STANDARD TOLERANCE : .X (1 PLACE) : ±0.2 1.5 0.5 1.7 1 0.8 C0.3 3.0 4 3 Ordering Information 223D – M1 S A R A B Actuator Force Termination M1: SURFACE MOUNT GULL WING TYPE 1 M2: SURFACE MOUNT GULL WING TYPE 2 A 180gf B C 220gf 350gf Boss B : WITH BOSS *BLANK: NO BOSS *“BLANK” option is only available for 223DM2 223DM1SA 223DM2SB Actuating Direction S: SIDE 2 -2 CTS Electrocomponents Packaging Actuator Length “L” R : TAPE & REEL PACKAGING A: 7.05mm (GULL WING TYPE 1) B: 7.15mm (GULL WING TYPE 2) © 2015 CTS Corporation. All rights reserved. Information subject to change. 8/18/15 www.ctscorp.com