® Electrocomponents Series 226F Data Sheet Tactile Switch 4.5x3.3mm Compact Tactile Switch Features Optimized Mechanical Features • Surface mount J bend terminal configurations • Compatible with IR reflow and manual soldering 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 insulated terminals Actuator Strength 2 Kgf. maximum Maximum Rating 50 mA -12 VDC Actuation Life 100,000 cycles Dielectric Strength 250 VAC for 1 minute between adjacent terminals Operating Force 160 gf Travel 0.2 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 12mm wide plastic tape Operating Temperature - 40°C to +85°C 1-2 CTS Electrocomponents © 2015 CTS Corporation. All rights reserved. Information subject to change. 11/6/15 www.ctscorp.com CTS SERIES 226FJ... - Surface Mount J Bend Terminal 0.3 4.25 3.4 0.95 0.8 1.2 1.1 2.0 0.9 ±0.05 PTH HOLES 2.0 “L” 4.5 +0 0.9 -0.1 PTH Holes 2.3 2.7 3.3 1.5 0.85 2.1 +0 1.2 -0.1 0.4±0.05 PTH Holes 3 0.15 2 1.15 ±0.05 0.6 1 3.6 5.0 area 1.7 3.3 Do not place circuit in this 0.7 PCB LAYOUT With epoxy between cover and frame 0.45 0.6 ±0.1 PCB MOUNTING SURFACE 0.2 ±0.1 3.6 0.7 1 4.25 1.1 2 3 1.8 2.05 DIMENSION : mm STANDARD TOLERANCE : .X (1 PLACE) : ±0.2 1 2 0.5 CIRCUIT DIAGRAM 3 0.65 3.0 Ordering Information 226F – J S A A R Actuator Force A: 160 gf Termination J: SURFACE MOUNT J BEND Actuating Direction S: SIDE Packaging R : TAPE & REEL PACKAGING Actuator Length “L” A: 3.55 mm !!!Note: Consult CTS for other common features not listed. 2-2 CTS Electrocomponents © 2015 CTS Corporation. All rights reserved. Information subject to change. 11 /6/15 www.ctscorp.com