Data Sheet

®
Electrocomponents
Series 222A Data Sheet
Tactile Switch
6.2 x 6.2mm Compact
Tactile Switch
Features
Optimized Mechanical Features
• Surface mount gull-wing terminal and standard through
hole configurations
• 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
Switch Contact Resistance
100 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
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
Operating Force
100, 160, or 260gf
Travel
0.25mm
Operating Temperature
- 40°C to +85°C
1-4
CTS Electrocomponents
Allowable Solder Time
IR Reflow: Up to 5 seconds at 260°C
Wave soldering: Up to 5 seconds at 260°C
Manual soldering: Up to 3 seconds at 350°C
Packaging
Standard: Bag packaging
Optional : Tape and reel packaging with 330mm diameter reel,
16mm wide plastic tape - for vertical actuation
surface mount gull-wing terminal
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
www.ctscorp.com
CTS SERIES 222AM - Surface Mount Gull Wing, Vertical Actuation
6.2
4-1.3 ± 0.1
6.4 0.1
1
3
2
4
1
3
2
4
4.5 ± 0.1
4.5 ± 0.1
3
4.6
6.2
1
0.7±0.1
9.5 0.1
4.6
4
2
PCB LAYOUT
CIRCUIT DIAGRAM
D
L
“L”
3.3
0.5
D
0.3±0.1
9.0
0.7 0.1
4.5 0.1
3.5
3.5
3.0
3.0
4.30
5.00
7.00
8.00
3.0
9.50
DIMENSION : mm
STANDARD TOLERANCE :
.X (1 PLACE) : ±0.30
CTS SERIES 222AD - Standard Through Hole, Vertical Actuation
3
1
1
3
2
4
4.5 ± 0.1
3
4.6
6.2
1
4.5 ± 0.1
4.6
0.7±0.1
6.2
2
4. 1.0
4
2
CIRCUIT DIAGRAM
4
6.5 0.1
PCB LAYOUT
0.3
“L”
D
3.5
1.8
D
3.3
0.5
D
0.1
L
3.5
3.5
3.0
3.0
4.30
5.00
7.00
8.00
3.0
9.50
0.7 0.1
6.5 0.3
4.5 0.1
7.9 0.3
DIMENSION : mm
STANDARD TOLERANCE :
.X (1 PLACE) : ±0.30
2-4
CTS Electrocomponents
© 2015 CTS Corporation. All rights reserved. Information subject to change.
7/20/15
www.ctscorp.com
CTS SERIES 222ADS1 - Standard Through Hole, Side Actuation
7.0
3
3
4
1
2
4
1
2
4. 1.0 HOLES
4.5
7.4
CIRCUIT DIAGRAM
6.55
0.3
7.2
2
3.5
3.85
8.35
6.85
5.85
3.5
3.0
3.0
3.0
4.0
1.8
1
3
L
D
3.5
D
6.2
PCB LAYOUT
PCB MOUNTING SURFACE
4
0.3
0.7
0.7
0.4
4.5
4.0
L
7.0
DIMENSION : mm
STANDARD TOLERANCE :
.X (1 PLACE) : ±0.30
2.5
2.55
8.4 0.3
CTS SERIES 222AMS1 - Surface Mount Gull Wing, Side Actuation
+0.15
7.0 - 0
4.5
0.7
4
2.0
3
+0.1
2. 0.8 - 0 HOLES
2
1
7.4
2.3
2
2.0
1
2.0
5.8
3.7
1.5
3
4
2.0
8.4
5.8
4
3
4.0
0.6
D
7.2
6.0
0.3
4.0
0.4
6.2
DIMENSION : mm
STANDARD TOLERANCE :
.X (1 PLACE) : ±0.30
2
1
4.5
PCB MOUNTING SURFACE
1.2
0.6
7.0
9.4
2.0
3-4
CTS Electrocomponents
D
3.0
L
2.8
© 2015 CTS Corporation. All rights reserved. Information subject to change.
3.5
3.5
L
3.60
4.30
7/20/15
www.ctscorp.com
Ordering Information
222A – M
V
A
R
A
Actuator Force
A: 160 gf
B: 260 gf
C: 100 gf
Termination
M: SURFACE MOUNT GULL WING
D : STANDARD THROUGH HOLE
Package
BLANK : BAG PACKAGING
(STANDARD THROUGH HOLE ONLY)
R : TAPE & REEL PACKAGING
(SURFACE MOUNT ONLY)
Actuating Direction
V: VERTICAL
S1: SIDE
Actuator Height “L”
ACTUATOR HEIGHT “L” mm
A
B
C
D
E
F
G
H
I
J
4.3
5.0
7.0
9.5
3.85
8.35
6.85
5.85
8.0
3.6
222AMV
222ADV
222AMS1
222ADS1
4-4
CTS Electrocomponents
© 2015 CTS Corporation. All rights reserved. Information subject to change.
7/20/15
www.ctscorp.com
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