KSR Subminiature SMT Tact Switches

C&K Switches KSR Subminiature SMT Tact Switches save PCB space and offer an actuation force of 4.5N (±25%), a rubber actuator, and a G termination. Sealed to IP50, the KSR series switches are normally open with gullwing terminals for SMT. C&K Switches KSR series tact switches are ideal for automotive, cellular phones and accessories, industrial electronics, computers, and network equipment.  The components are RoHS Compliant.

Results: 20
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Description Datasheet Availability Pricing (CHF) 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
Length
Width
Height
Series
IP Rating
Packaging
C&K Tactile Switches Silvr 450Gf Gullwing
Datasheet
16’799In Stock
Min.: 1
Mult.: 1
: 2’500
Non-Illuminated SMD/SMT Straight 0.75 mm Round OFF - (ON) 4.5 N 50 mA 32 VDC No SPST Gull Wing Lead 6 mm 3.8 mm 2.5 mm KSR IP50 Reel, Cut Tape
C&K Tactile Switches Subminiature Tact Switch for SMT
Datasheet
14’770In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2’500

Non-Illuminated SMD/SMT Straight 0.75 mm Round OFF - (ON) 4.5 N 50 mA 32 VDC 1 VA No SPST Gull Wing Lead 6 mm 3.8 mm 2.5 mm KSR IP50 Reel, Cut Tape, MouseReel
C&K Tactile Switches Subminiature Tact Switch for SMT
Datasheet
15’744In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2’500

Non-Illuminated SMD/SMT Straight 0.75 mm Round OFF - (ON) 1.8 N 50 mA 32 VDC 1 VA No SPST Gull Wing Lead 6 mm 3.8 mm 2.5 mm KSR IP50 Reel, Cut Tape, MouseReel
C&K Tactile Switches Silvr 300Gf Gullwing
Datasheet
9’824In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2’500
Non-Illuminated SMD/SMT Straight 0.75 mm Round OFF - (ON) 3 N 50 mA 32 VDC No SPST Gull Wing Lead 6 mm 3.8 mm 2.5 mm KSR IP50 Reel, Cut Tape, MouseReel
C&K Tactile Switches Subminiature Tact Switch for SMT
Datasheet
14’265In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2’500

Non-Illuminated SMD/SMT Straight 0.75 mm Round OFF - (ON) 4.5 N 50 mA 32 VDC 1 VA No SPST Gull Wing Lead 6 mm 3.8 mm 2.5 mm KSR IP40 Reel, Cut Tape, MouseReel
C&K Tactile Switches NO Rnd Bttn GullWing 0.05A 32VDC 0.2W
Datasheet
2’007In Stock
Min.: 1
Mult.: 1
: 2’500
Non-Illuminated SMD/SMT Straight 0.75 mm Round OFF - (ON) 3 N 10 mA 32 VDC No SPST Gull Wing Lead 6 mm 3.8 mm 2.5 mm KSR IP50 Reel, Cut Tape
C&K Tactile Switches Subminiature Tact Switch for SMT
Datasheet
11’387In Stock
Min.: 1
Mult.: 1
: 2’500

Non-Illuminated SMD/SMT Straight 0.75 mm Round OFF - (ON) 1.8 N 10 mA 32 VDC 200 mVA No SPST Gull Wing Lead 6 mm 3.8 mm 2.5 mm KSR IP50 Reel, Cut Tape
C&K Tactile Switches Subminiature Tact Switch for SMT
Datasheet
5’297In Stock
16’830Expected 8/24/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2’500

Non-Illuminated SMD/SMT Straight 0.75 mm Round OFF - (ON) 2 N 10 mA 32 VDC 200 mVA No SPST Gull Wing Lead 6 mm 3.8 mm 2.5 mm KSR IP50 Reel, Cut Tape, MouseReel
C&K Tactile Switches Subminiature Tact Switch for SMT
Datasheet
10’921In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2’500

Non-Illuminated SMD/SMT Straight 0.75 mm Round ON - (OFF) 2 N 10 mA 32 VDC 200 mVA No SPST Gull Wing Lead 6 mm 3.8 mm 2.5 mm KSR IP50 Reel, Cut Tape, MouseReel
C&K Tactile Switches Subminiature Tact Switch for SMT
Datasheet
12’937In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2’500

Non-Illuminated SMD/SMT Straight 0.75 mm Round OFF - (ON) 3 N 50 mA 32 VDC 1 VA No SPST Gull Wing Lead 6 mm 3.8 mm 2.5 mm KSR IP50 Reel, Cut Tape, MouseReel
C&K Tactile Switches SPST-NO, Off-Mom,SMT Tact
Datasheet
7’143In Stock
Min.: 1
Mult.: 1
: 2’500

Non-Illuminated SMD/SMT Straight 0.75 mm Round OFF - (ON) 3 N 10 mA 32 VDC 200 mVA No SPST Gull Wing Lead 6 mm 3.8 mm 2.5 mm KSR IP50 Reel, Cut Tape
C&K Tactile Switches Sub Min Tact SMT Switch
Datasheet
2’799In Stock
15’000Expected 9/21/2026
Min.: 1
Mult.: 1
: 2’500

Non-Illuminated SMD/SMT Straight 0.75 mm Round OFF - (ON) 4.5 N 10 mA 32 VDC 200 mVA No SPST Gull Wing Lead 6 mm 3.8 mm 2.5 mm KSR IP50 Reel, Cut Tape
C&K Tactile Switches Silvr 200Gf Gullwing
Datasheet
282In Stock
Min.: 1
Mult.: 1
Non-Illuminated SMD/SMT Straight OFF - (ON) 2 N 50 mA SPST Gull Wing Lead 6 mm 3.8 mm 2.5 mm KSR
C&K Tactile Switches Sub Min Tact SMT Switch
Datasheet
30’531On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2’500

Non-Illuminated SMD/SMT Straight 0.75 mm Round OFF - (ON) 2 N 50 mA 32 VDC 1 VA No SPST Gull Wing Lead 6 mm 3.8 mm 2.5 mm KSR IP50 Reel, Cut Tape, MouseReel
C&K Tactile Switches Silvr 180Gf Gullwing
Datasheet
Non-Stocked
Min.: 15’000
Mult.: 2’500

Non-Illuminated SMD/SMT Straight OFF - (ON) 1.8 N 50 mA SPST Gull Wing Lead 6 mm 3.8 mm 2.5 mm KSR
C&K Tactile Switches Gold 180Gf Gullwing
Datasheet
Non-Stocked
Min.: 15’000
Mult.: 2’500

Non-Illuminated SMD/SMT Straight 0.75 mm Round OFF - (ON) 1.8 N 10 mA 32 VDC No SPST Gull Wing Lead 6 mm 3.8 mm 2.5 mm KSR IP50
C&K Tactile Switches Gold 200Gf Gullwing
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 1
Mult.: 1
: 2’500

Non-Illuminated SMD/SMT Straight OFF - (ON) 2 N 10 mA SPST Gull Wing Lead 6 mm 3.8 mm 2.5 mm KSR Reel, Cut Tape
C&K Tactile Switches 4.5N GOLD GULL WING
Datasheet
Non-Stocked
Min.: 12’500
Mult.: 1

Non-Illuminated SMD/SMT 2.5 mm 4.4 N 10 mA 32 VDC 200 mVA No SPST Gull Wing Lead 6 mm 3.8 mm 1.7 mm KSR
C&K Tactile Switches Gold 450Gf Gullwing
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 1
Mult.: 1
: 2’500

Non-Illuminated SMD/SMT Straight 0.75 mm Round OFF - (ON) 4.5 N 10 mA 32 VDC No SPST Gull Wing Lead 6 mm 3.8 mm 2.5 mm KSR IP50 Reel, Cut Tape
C&K Tactile Switches Tact
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 15’000
Mult.: 2’500
: 2’500

Non-Illuminated OFF - (ON) 10 mA 32 VDC 200 mVA KSR Reel