222A-DVAB [CTS]
Keypad Switch,;
CTS 
Data Sheet
Series 222A
®
Electrocomponents
Tactile Switch
6.2 x 6.2mm Compact
Tactile Switch
Features
Optimized Mechanical Features
Surface mount gull-wing
hole configurations
•
terminal and standard through
•
Compatible with IR reflow, wave and manual soldering
• Compatible with automatically dip-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
Storage Temperature
Switch Contact Resistance
100 milliohms maximum
- 40°C to +85°C
Insulation Resistance
100 Megohms minimum between
terminals
Strength
Actuator
3 Kgf maximum
Actuation Life
Maximum Rating
50
12 VDC
mA
-
100 gf: 1,000,000 cycles
160 gf: 1,000,000 cycles
260 gf: 200,000 cycles
Dielectric Strength
250 VAC for 1 minute between adjacent
terminals
Allowable Solder Time
IR Reflow: Up to 5 seconds at 260°C
Operating Force
Wave soldering: Up to 5 seconds at 260°C
Manual soldering: Up to 3 seconds at 350°C
100, 160, or 260gf
Travel
Packaging
Standard: Bag packaging
0.25mm
Optional:
Tape and reel packaging with 330mm diameter reel,
16mm wide plastic tape - for vertical actuation
surface mount gull-wing terminal
Operating Temperature
- 40°C to +85°C
24mm wide plastic tape - for side actuation
surface mount gull-wing terminal
© 2015 CTS Corporation. All rights reserved. Information subject to change.
7/20/15
1 - 4
CTS Electrocomponents
www.ctscorp.com
CTS SERIES 222AM - Surface Mount Gull Wing, Vertical Actuation
6.2
4.6
0.1
9.5
0.1
6.4
1
3
3
1
1
2
3
4
4
2
4
2
PCB LAYOUT
CIRCUIT DIAGRAM
D
D
L
4.30
5.00
7.00
8.00
3.5
3.5
3.0
3.0
0.1
0.7
3.0
9.50
0.1
4.5
9.0
DIMENSION : mm
STANDARD TOLERANCE :
.X (1 PLACE) : 0.30
CTS SERIES 222AD - Standard Through Hole, Vertical Actuation
6.2
4.6
3
1
1
3
1
2
3
4
2
4
0.1
6.5
4.
1.0
4
2
PCB LAYOUT
CIRCUIT DIAGRAM
D
D
L
D
4.30
5.00
7.00
8.00
3.5
3.5
3.0
3.0
3.0
9.50
0.1
0.7
0.3
0.3
0.1
6.5
7.9
4.5
DIMENSION : mm
STANDARD TOLERANCE :
.X (1 PLACE) : 0.30
-
2
4
© 2015 CTS Corporation. All rights reserved. Information subject to change.
7/20/15
CTS Electrocomponents
www.ctscorp.com
CTS SERIES 222ADS1 - Standard Through Hole, Side Actuation
7.0
3
4
4
2
3
1
1
2
4.
HOLES
1.0
4.5
7.4
6.2
CIRCUIT DIAGRAM
PCB LAYOUT
6.55
0.3
D
L
3.85
8.35
6.85
5.85
3.5
3.0
3.0
3.0
PCB MOUNTING SURFACE
1
3
2
4
0.3
2.55
L
0.7
0.7
4.5
7.0
DIMENSION : mm
STANDARD TOLERANCE :
.X (1 PLACE) : 0.30
2.5
4.0
0.3
8.4
CTS SERIES 222AMS1 - Surface Mount Gull Wing, Side Actuation
+0.15
- 0
7.0
4.5
0.7
1.5
2.
+0.1HOLES
0.8- 0
1
3
2
4
2
1
3
4
7.4
2.0
8.4
6.2
0.3
5.8
DIMENSION : mm
STANDARD TOLERANCE :
.X (1 PLACE) : 0.30
4
3
2
1
1.2
4.5
7.0
PCB MOUNTING SURFACE
0.6
2.8
2.0
3.0
D
L
9.4
3.60
4.30
3.5
3.5
L
-
3
4
© 2015 CTS Corporation. All rights reserved. Information subject to change.
7/20/15
CTS Electrocomponents
www.ctscorp.com
Ordering Information
A
R
222A
V
A
M
–
Package
Actuator Force
BLANK : BAG PACKAGING
A: 160 gf
B: 260 gf
C: 100 gf
(STANDARD THROUGH HOLE ONLY)
R : TAPE & REEL PACKAGING
(SURFACE MOUNT ONLY)
Termination
: SURFACE MOUNT GULL WING
: STANDARD THROUGH HOLE
M
D
Actuating Direction
V: VERTICAL
S1: SIDE
Actuator Height “L”
ACTUATOR HEIGHT “L” mm
B
C
D
E
F
G
I
J
A
H
4.3
8.35
5.0
7.0
3.85
6.85 5.85
8.0
9.5
3.6
222AMV
222ADV
222AMS1
222ADS1
-
4
4
© 2015 CTS Corporation. All rights reserved. Information subject to change.
7/20/15
CTS Electrocomponents
www.ctscorp.com
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