Series 222K
6.2 x 6.2mm IP67 Rated Tactile Switch
Surface mount gull wing and J-bend terminal configurations
Compatible with IR reflow, and manual soldering
Variety of operating force & actuator height options
IP67 protection
Silicone rubber actuator
Long life
Excellent tactile feel
Ordering Information
Series
222K
Terminal
Type
M
Actuating
Direction
V
Actuator B
Height “L”
A
A
S
A
Actuation
Force
A
R
Packaging
R
O
R
R
R
T
T
T
Code
Spec.
M
Surface mount gull wing
J
Surface mount J-bend
Code
V
22
222I
M
V
Spec.
Vertical
A
Code
A
B
C
Code
A
Spec.
5.2mm
Spec.
200 gf, red
145 gf, white
360 gf, black
T
T
T
T
T
T
T
Code
R
Spec.
Tape & reel packaging
T
T
T
S
S
2018-1-17 Rev. A
www.ctscorp.com
Page 1 of 4
© 2018 CTS® Corporation. Information/product(s) subject to change. No warranty that product(s) will meet the stated specifications for customer specific applications or test
equipment. Visit www.ctscorp.com for list of applicable patent(s), more information, or to request a quote.
Series 222K
Tactile Switch
Electrical Specifications
Parameter
Contact Resistance
Insulation Resistance
Dielectric Strength
Nonswitching Rating
Conditions & Remarks
Between insulated
terminals
250 VAC between
adjacent switches
Min
1000
1
50
or
32
Max
100
Unit
milliohms
megohms
minute
mA
or
VDC
Mechanical and Environmental
Soldering
RoHS
Operating Force
Actuation Life
Actuator Strength
Travel
Packaging
Operating Temperature
Range
Storage Temperature
Range
Waterproof Grade
Maximum reflow temperature, 260°C for 5 seconds
Maximum manual temperature, 350°C for 3 seconds
Lead-Free. Fully compliant to RoHS Directive 2011/65/EU
145, 200, or 360gf
145 gf: 5,000,000 cycles
200 gf: 500,000 cycles
360 gf: 300,000 cycles
3 Kgf maximum
0.5±0.25mm (145 gf)
0.6±0.25mm (200 gf)
0.7±0.25mm (360 gf)
Standard tape and reel packaging
-40°C to +85°C
-40°C to +85°C
IP67
2018-1-17 Rev. A
www.ctscorp.com
Page 2 of 4
© 2018 CTS® Corporation. Information/product(s) subject to change. No warranty that product(s) will meet the stated specifications for customer specific applications or test
equipment. Visit www.ctscorp.com for list of applicable patent(s), more information, or to request a quote.
Series 222K
Tactile Switch
Mechanical Specifications
Figure 1 – 222KMA, Surface Mount Gull Wing, Actuator Height 5.2mm
Figure 2 – 222KJA, Surface Mount J-Bend Terminal, Actuator Height 5.2mm
2018-1-17 Rev. A
www.ctscorp.com
Page 3 of 4
© 2018 CTS® Corporation. Information/product(s) subject to change. No warranty that product(s) will meet the stated specifications for customer specific applications or test
equipment. Visit www.ctscorp.com for list of applicable patent(s), more information, or to request a quote.
Series 222K
Tactile Switch
Packing: Tape and Reel
Surface Mount Gull Wing/J-Bend, Actuator Height 5.2mm
The packing specifications:
1. Structure and materials:
No PART NAME
①
REEL
②
CARRIER TAPE
③
COVER TAPE
MATERIAL
POLYSTYRENE
POLYSTYRENE
POLYESTER
2. Packing quantity: 1,000 pcs/reel
3. More than 10 empty pockets should remain at each end of the carrier tape for each reel.
4. Shortage of less than 10 pcs a reel is acceptable but no more than 3 consecutive empty
pockets are allowed.
5. Stripping strength of cover tape is between 10 gf to 130 gf and stripping angle should be
within 165°~180°.
6. The product in the pocket of carrier tape should be placed in a specified correct position.
7. Tape and reel per EIA-481.
8. Dimensions:
2018-1-17 Rev. A
www.ctscorp.com
Page 4 of 4
© 2018 CTS® Corporation. Information/product(s) subject to change. No warranty that product(s) will meet the stated specifications for customer specific applications or test
equipment. Visit www.ctscorp.com for list of applicable patent(s), more information, or to request a quote.
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