KSC Sealed Tact Switches for SMT

C&K Switches KSC Series Sealed Tact Switches for SMT are ultra-long life switches designed to withstand intensive use and last up to 5 million cycles. The silicon actuators facilitate switch integration and provide possible pre-travel and post-travel depending on force and actuator hardness. The switches best match applications such as elevator and joystick buttons that require resistant switches. The KSC Series exist in both J bend and Gullwing versions to better fit the chosen soldering process.

Results: 11
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (THB) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Illuminated
Mounting Style
Mounting Direction
Stem Height
Actuator
Switch Function
Operating Force
Current Rating
Voltage Rating DC
Power Rating
Ground Terminal
Contact Form
Termination Style
Color
Length
Width
Height
Series
Life
IP Rating
Packaging
C&K Tactile Switches Switch Tact Gold 300 Gf J-Type
Datasheet
13,415In Stock
Min.: 1
Mult.: 1
: 1,000
Non-Illuminated SMD/SMT Straight 5.6 mm Round OFF - (ON) 3 N 50 mA 32 VDC 1 VA No SPST J Form Lead 6.2 mm 6.2 mm 5.6 mm KSC IP67 Reel, Cut Tape
C&K Tactile Switches SPST-NO J LEAD 300g
Datasheet
449In Stock
10,000Expected 6/12/2026
Min.: 1
Mult.: 1

Non-Illuminated SMD/SMT Straight 2.7 mm Round OFF - (ON) 1.4 N 50 mA 32 VDC 1 VA No SPST Gull Wing Lead Brown 6.2 mm 6.2 mm 5.2 mm KSC 100000 Cycle IP50
C&K Tactile Switches
Datasheet
2,496In Stock
11,200Expected 6/10/2026
Min.: 1
Mult.: 1
: 800

Non-Illuminated SMD/SMT Right Angle 1.175 mm Round OFF - (ON) 2 N 50 mA 32 VDC 1 VA No SPST Solder Pin Orange 6.2 mm 6.2 mm 5.2 mm KSC 300000 Cycle IP67 Reel, Cut Tape
C&K Tactile Switches Switch Tact Gold 160 Gf J-Lead
Datasheet
6,959Expected 10/27/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Non-Illuminated SMD/SMT Straight 2.7 mm Round OFF - (ON) 2 N 50 mA 32 VDC 1 VA No SPST J Form Lead Brown 6.2 mm 6.2 mm 5.6 mm KSC 100000 Cycle IP50 Reel, Cut Tape, MouseReel
C&K Tactile Switches SPST-NO G LEAD 300g
Datasheet
Non-Stocked
Min.: 10,000
Mult.: 1

Non-Illuminated SMD/SMT 2.5 mm Without Cap 1.2 N 50 mA 32 VDC 1 VA SPST Gull Wing Lead 6.8 mm 4 mm 2.5 mm KSC
C&K Tactile Switches SPST-NO G LEAD 5500g
Datasheet
Non-Stocked
Min.: 10,000
Mult.: 2,000
: 2,000

Non-Illuminated SMD/SMT Straight 2.5 mm Without Cap OFF - (ON) 1.2 N 50 mA 32 VDC 1 VA SPST Gull Wing Lead 6.2 mm 6.2 mm 2.5 mm KSC Reel
C&K Tactile Switches Tact
Datasheet
Non-Stocked
Min.: 10,000
Mult.: 1,000
: 1,000

Non-Illuminated SMD/SMT Gull Wing Lead KSC IP67 Reel
C&K Tactile Switches
Datasheet
166,600Factory Stock Available
More Info Available
Min.: 1
Mult.: 1
: 1,400

Non-Illuminated SMD/SMT 4.9 mm Round OFF - ON 1.6 N 50 mA 32 VDC 1 VA SPST J Form Lead KSC 10000000 Cycle IP67 Reel, Cut Tape
C&K Tactile Switches
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
: 1,400

Non-Illuminated SMD/SMT 4.8 mm Round OFF - ON 2.8 N 50 mA 32 VDC 1 VA SPST J Form Lead KSC 5000000 Cycle IP67 Reel, Cut Tape
C&K Tactile Switches
Datasheet
15,400Factory Stock Available
More Info Available
Min.: 14,000
Mult.: 1,400
: 1,400

Non-Illuminated SMD/SMT 4.6 mm Round OFF - ON 4 N 50 mA 32 VDC 1 VA SPST J Form Lead KSC 5000000 Cycle IP67 Reel
C&K Tactile Switches
Datasheet
13,300Factory Stock Available
More Info Available
Min.: 13,300
Mult.: 950
: 950

Non-Illuminated SMD/SMT Round OFF - ON 2.55 N 50 mA 32 VDC 1 VA SPST J Form Lead KSC 300000 Cycle IP67 Reel