Electrocomponents
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
®
Series 222D
Data Sheet
Tactile Switch
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
Insulation Resistance
100 Megohms minimum between
terminals
Maximum Rating
50 mA 12 VDC
Dielectric Strength
250 VAC for 1 minute between adjacent
terminals
Operating Force
160 gf, 260 gf, or 360 gf
Travel
0.25
+0.2
mm
- 0.1
Operating Temperature
- 40°C to +85°C
Storage Temperature
- 40°C to +85°C
Actuator Strength
3 Kgf maximum
Actuation Life
160 gf: 1,000,000 cycles
260 gf: 500,000 cycles
360 gf: 200,000 cycles
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
1-3
CTS Electrocomponents
© 2015 CTS Corporation. All rights reserved. Information subject to change.
6/30/15
www.ctscorp.com
CTS SERIES 222DM - Surface Mount Gull Wing, Without Ground Terminal
8.0
6.2
0.7
1
2
4.0
3
4
6.0
5.0
9.0
CIRCUIT DIAGRAM
3.0
6.2
PCB LAYOUT
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
6.2
0.7
1
2
4.0
3
4
6.0
5
8.4
CIRCUIT DIAGRAM
PCB LAYOUT
3.0
6.2
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
1
4.0
6.0
2
5
0.7
1
2
5-1.4
1
2
5
3
4
3
4
3
4
4.6
8.4
CIRCUIT DIAGRAM
6.2
3.0
PCB LAYOUT
3.6
1.2
2.0
“L”
DIMENSION : mm
STANDARD TOLERANCE :
.X (1 PLACE) : ±0.30
0.7
5.8
Do not connect ground terminal
to switch terminal circuit.
2 -3
CTS Electrocomponents
© 2015 CTS Corporation. All rights reserved. Information subject to change.
2.6
5.4
6/30/15
5
www.ctscorp.com
2.6
5.4
2.6
5.4
Ordering Information
222D – M
V
A
A
Actuator Force
A:
160 gf
B:
360 gf
C:
260 gf
R
G
Ground Terminal
BLANK:
WITHOUT
*G
: WITH
*Ground terminal option is only available for surface
mount J bend type
Termination
M:
SURFACE MOUNT GULL WING
J
: SURFACE MOUNT J BEND
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.
6/30/15
www.ctscorp.com
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