Data Sheet

®
Electrocomponents
Series 226A Data Sheet
Tactile Switch
3.0x2.6mm Compact
Tactile Switch
Features
Optimized Mechanical Features
• Surface mount gull-wing terminal configurations
• 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
100 milliohms maximum
Storage Temperature
- 40°C to +85°C
Insulation Resistance
100 Megohms minimum between
insulated terminals
Actuator Strength
3 Kgf. maximum
Maximum Rating
50 mA -12 VDC
Actuation Life
160 gf: 500,000 cycles
400 gf: 200,000 cycles
Dielectric Strength
250 VAC for 1 minute between adjacent
terminals
Operating Force
160 or 400 gf
Travel
0.15mm
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
© 2016 CTS Corporation. All rights reserved. Information subject to change.
1/20/16
www.ctscorp.com
CTS SERIES 226AM - Surface Mount Gull Wing
3.9 ±0.10
3.5
3.0 ±0.3
2.5 ±0.10
2
3
4
1
2
3
4
CIRCUIT DIAGRAM
PCB LAYOUT
1.0
1.4
0.05
2.4 ±0.10
4
1
0.9 ±0.10
3
2.6 ±0.3
2
1.3
1
2.0
1.7
DIMENSION : mm
STANDARD TOLERANCE :
.X (1 PLACE) : ±0.20
0.92 ±0.3
2.2 ±0.3
Ordering Information
226A – M
Termination
M: SURFACE MOUNT GULL WING
Actuating Direction
V: VERTICAL
2 -2
CTS Electrocomponents
V
A
A
Actuator Force
A:160 gf
B: 400 gf
R
Packaging
R : TAPE & REEL PACKAGING
Actuator Height
A: 1.4mm
© 2016 CTS Corporation. All rights reserved. Information subject to change.
1/20/16
www.ctscorp.com
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