Tactile Switches Tact
KMR431NGLFS
C&K
1:
0,49 €
17.975 Expected 12/22/2026
Mouser Part No
611-KMR431NGLFS
C&K
Tactile Switches Tact
17.975 Expected 12/22/2026
1
0,49 €
10
0,45 €
25
0,431 €
100
0,392 €
250
View
6.000
0,329 €
250
0,37 €
500
0,353 €
1.000
0,341 €
2.500
0,329 €
6.000
0,329 €
Buy
Min.: 1
Mult.: 1
Reel :
6.000
Details
Non-Illuminated
SMD/SMT
Straight
Oval
OFF - (ON)
3 N
50 mA
32 VDC
1 VA
No
SPST
Gull Wing Lead
Black
4.6 mm
2.8 mm
2.5 mm
KMR4
IP40
Reel, Cut Tape, MouseReel
Tactile Switches Tact
KMR441NGLFS
C&K
1:
0,413 €
35.803 Expected 11/4/2026
Mouser Part No
611-KMR441NGLFS
C&K
Tactile Switches Tact
35.803 Expected 11/4/2026
1
0,413 €
10
0,392 €
25
0,378 €
100
0,368 €
250
View
6.000
0,247 €
250
0,298 €
500
0,277 €
1.000
0,275 €
2.500
0,257 €
6.000
0,247 €
Buy
Min.: 1
Mult.: 1
Reel :
6.000
Details
Non-Illuminated
SMD/SMT
Straight
1.1 mm
Oval
OFF - (ON)
4 N
50 mA
32 VDC
1 VA
No
SPST
Gull Wing Lead
Black
4.6 mm
2.8 mm
2.5 mm
KMR4
100000 Cycle
IP40
Reel, Cut Tape, MouseReel
Tactile Switches 50mA 32VDC 2.5mmH 4N IP67
KMR742NG LFS
C&K
1:
0,671 €
29.752 Expected 12/10/2026
Mouser Part No
611-KMR742NGLFS
C&K
Tactile Switches 50mA 32VDC 2.5mmH 4N IP67
29.752 Expected 12/10/2026
1
0,671 €
10
0,602 €
25
0,561 €
100
0,501 €
250
View
6.000
0,341 €
250
0,464 €
500
0,438 €
1.000
0,373 €
2.500
0,355 €
6.000
0,341 €
Buy
Min.: 1
Mult.: 1
Reel :
6.000
Details
Non-Illuminated
SMD/SMT
Straight
1.1 mm
Round
OFF - (ON)
4 N
50 mA
32 VDC
1 VA
No
SPST
Gull Wing Lead
Black
4.2 mm
2.8 mm
2.5 mm
KMR7
200000 Cycle
IP67
Reel, Cut Tape, MouseReel
Tactile Switches Silvr 160Gf Gullwing
KSC222G LFS
C&K
1:
0,576 €
23.997 Expected 11/11/2026
Mouser Part No
611-KSC222GLFS
C&K
Tactile Switches Silvr 160Gf Gullwing
23.997 Expected 11/11/2026
1
0,576 €
10
0,502 €
25
0,468 €
100
0,418 €
2.000
0,327 €
4.000
View
250
0,387 €
500
0,366 €
1.000
0,346 €
4.000
0,31 €
Buy
Min.: 1
Mult.: 1
Reel :
2.000
Details
Non-Illuminated
SMD/SMT
Straight
3.5 mm
Round
OFF - (ON)
2 N
50 mA
32 VDC
1 VA
No
SPST
Gull Wing Lead
Clear
Clear
6.2 mm
6.2 mm
3.5 mm
KSC2
1000000 Cycle
IP67
Reel, Cut Tape, MouseReel
Tactile Switches Sealed Tact Switch for SMT
KSC243J LFG
C&K
1:
0,877 €
13.881 Expected 12/1/2026
Mouser Part No
611-KSC243JLFG
C&K
Tactile Switches Sealed Tact Switch for SMT
13.881 Expected 12/1/2026
1
0,877 €
10
0,817 €
25
0,76 €
100
0,674 €
2.000
0,485 €
4.000
View
250
0,623 €
500
0,509 €
1.000
0,491 €
4.000
0,477 €
Buy
Min.: 1
Mult.: 1
Reel :
2.000
Details
Non-Illuminated
SMD/SMT
Straight
3.5 mm
Round
OFF - (ON)
3 N
10 mA
32 VDC
200 mVA
No
SPST
Leadless
Clear
Clear
6.2 mm
6.2 mm
3.5 mm
KSC2
IP67
Reel, Cut Tape, MouseReel
Tactile Switches Sealed Tact Switch for SMT
KSC251J LFS
C&K
1:
0,542 €
10.000 Expected 9/16/2026
Mouser Part No
611-KSC251JLFS
C&K
Tactile Switches Sealed Tact Switch for SMT
10.000 Expected 9/16/2026
1
0,542 €
10
0,518 €
25
0,499 €
100
0,432 €
2.000
0,375 €
4.000
View
250
0,409 €
1.000
0,381 €
4.000
0,374 €
Buy
Min.: 1
Mult.: 1
Reel :
2.000
Details
KSC2
Reel, Cut Tape
Tactile Switches Sealed Tact Switch for SMT
KSC421J 70 SH LFS
C&K
1:
0,559 €
13.954 Expected 12/10/2026
Mouser Part No
611-KSC421J70SHLFS
C&K
Tactile Switches Sealed Tact Switch for SMT
13.954 Expected 12/10/2026
1
0,559 €
10
0,482 €
25
0,449 €
100
0,401 €
250
0,372 €
1.000
0,325 €
Buy
Min.: 1
Mult.: 1
Reel :
1.000
Details
Non-Illuminated
KSC4
Reel, Cut Tape, MouseReel
Tactile Switches Microminiature SMT Top Actuated
PTS820J15KPSMTR LFS
C&K
1:
0,86 €
6.000 Expected 12/23/2026
Mouser Part No
611-PTS820J15KPSMTR
C&K
Tactile Switches Microminiature SMT Top Actuated
6.000 Expected 12/23/2026
1
0,86 €
10
0,747 €
25
0,695 €
100
0,62 €
250
View
3.000
0,451 €
250
0,574 €
500
0,543 €
1.000
0,478 €
3.000
0,451 €
Buy
Min.: 1
Mult.: 1
Reel :
3.000
Details
Non-Illuminated
SMD/SMT
Straight
1.5 mm
Round
OFF - (ON)
2.5 N
50 mA
12 VDC
No
SPST
J Form Lead
Black
3.9 mm
2.9 mm
1.5 mm
PTS820
100000 Cycle
Reel, Cut Tape, MouseReel
Tactile Switches Microminiature SMT Top Actuated
PTS820J20KPSMTR LFS
C&K
1:
0,54 €
6.737 Expected 9/17/2026
Mouser Part No
611-PTS820J20KPSMTR
C&K
Tactile Switches Microminiature SMT Top Actuated
6.737 Expected 9/17/2026
Buy
Min.: 1
Mult.: 1
Reel :
2.500
Details
Non-Illuminated
SMD/SMT
Straight
2 mm
Round
OFF - (ON)
2.5 N
50 mA
12 VDC
No
SPST
J Form Lead
Blue
3.9 mm
2.9 mm
2 mm
PTS820
100000 Cycle
Reel, Cut Tape, MouseReel
Tactile Switches Microminiature SMT Side Actuated
PTS840GKSMTR LFS
C&K
1:
0,585 €
6.581 On Order
Mouser Part No
611-PTS840GKSMTR
C&K
Tactile Switches Microminiature SMT Side Actuated
6.581 On Order
View Dates
On Order:
3.081 Expected 10/26/2026
3.500 Expected 1/20/2027
Factory Lead Time:
16 Weeks
1
0,585 €
10
0,52 €
25
0,485 €
100
0,433 €
3.500
0,326 €
7.000
View
250
0,401 €
500
0,378 €
1.000
0,359 €
7.000
0,315 €
Buy
Min.: 1
Mult.: 1
Reel :
3.500
Details
Non-Illuminated
SMD/SMT
Straight
Rectangular
OFF - (ON)
2.2 N
50 mA
12 VDC
No
SPST
Gull Wing Lead
White
3.5 mm
2.6 mm
1.35 mm
PTS840
100000 Cycle
Reel, Cut Tape, MouseReel
Tactile Switches 5.20 x 5.20 Tact Switch for SMT
PTS526SM17SMTR2LFS
C&K
1:
0,129 €
3.990 Expected 9/17/2026
Mouser Part No
611-S526SM17SMTR2LFS
C&K
Tactile Switches 5.20 x 5.20 Tact Switch for SMT
3.990 Expected 9/17/2026
1
0,129 €
10
0,122 €
4.000
0,122 €
Buy
Min.: 1
Mult.: 1
Reel :
4.000
Details
1.7 mm
PTS526
Reel, Cut Tape
Tactile Switches 1.5N 3.1 mm
KSEM31J LFS
C&K
1:
0,447 €
9.899 Expected 9/16/2026
Mouser Part No
611-KSEM31JLFS
C&K
Tactile Switches 1.5N 3.1 mm
9.899 Expected 9/16/2026
1
0,447 €
10
0,426 €
25
0,409 €
100
0,354 €
2.000
0,268 €
4.000
View
250
0,323 €
500
0,299 €
1.000
0,286 €
4.000
0,24 €
Buy
Min.: 1
Mult.: 1
Reel :
2.000
Details
Non-Illuminated
SMD/SMT
Straight
3.1 mm
Round
OFF - (ON)
1.5 N
50 mA
32 VDC
1 VA
No
SPST
J Form Lead
Blue
6.2 mm
6.2 mm
4.3 mm
KSE
300000 Cycle
IP67
Reel, Cut Tape
Tactile Switches 5.20 x 5.20 Tact Switch for SMT
PTS526SP17SMTR2LFS
C&K
1:
0,086 €
3.990 Expected 11/9/2026
Mouser Part No
611-S526SP17SMTR2LFS
C&K
Tactile Switches 5.20 x 5.20 Tact Switch for SMT
3.990 Expected 11/9/2026
1
0,086 €
10
0,083 €
25
0,082 €
100
0,075 €
250
View
4.000
0,07 €
250
0,071 €
500
0,07 €
4.000
0,07 €
Buy
Min.: 1
Mult.: 1
Reel :
4.000
Details
1.7 mm
PTS526
Reel, Cut Tape
Tactile Switches SWITCH TACTILE
PTS530GH055SMTRLFS
C&K
1:
0,215 €
13.986 Expected 12/31/2026
Mouser Part No
611-PTS530GH055SMTR
C&K
Tactile Switches SWITCH TACTILE
13.986 Expected 12/31/2026
1
0,215 €
10
0,185 €
25
0,174 €
100
0,156 €
250
View
7.000
0,11 €
250
0,141 €
500
0,134 €
1.000
0,128 €
2.500
0,11 €
7.000
0,11 €
Buy
Min.: 1
Mult.: 1
Reel :
7.000
Details
Non-Illuminated
SMD/SMT
Straight
Round
OFF - (ON)
2 N
50 mA
12 VDC
No
SPST
Gull Wing Lead
Copper
4.5 mm
4.2 mm
0.55 mm
PTS530
200000 Cycle
Reel, Cut Tape
Tactile Switches Microminiature SMT Top Actuated
KMR423NG ULC LFG
C&K
1:
0,834 €
72.000 Factory Stock Available
Mouser Part No
611-KMR423NGULCLFG
C&K
Tactile Switches Microminiature SMT Top Actuated
72.000 Factory Stock Available
1
0,834 €
10
0,797 €
25
0,746 €
100
0,693 €
6.000
0,693 €
Buy
Min.: 1
Mult.: 1
Reel :
6.000
Details
Non-Illuminated
SMD/SMT
Straight
Oval
OFF - (ON)
2 N
50 mA
32 VDC
1 VA
No
SPST
Gull Wing Lead
Black
4.6 mm
2.8 mm
2.5 mm
KMR4
IP40
Reel, Cut Tape
Tactile Switches Tact
KSC461G ST2 LFS
C&K
10.000:
0,394 €
48.000 Factory Stock Available
Mouser Part No
611-KSC461GST2LFS
C&K
Tactile Switches Tact
48.000 Factory Stock Available
Buy
Min.: 10.000
Mult.: 1.000
Reel :
1.000
Details
Non-Illuminated
KSC4
Reel
Tactile Switches 6 mm Tact Switches
PTS645SH13SMTR92 LFS
C&K
10.000:
0,317 €
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
611-645SH13SMTR92LFS
C&K
Tactile Switches 6 mm Tact Switches
Non-Stocked Lead-Time 12 Weeks
Buy
Min.: 10.000
Mult.: 400
Reel :
400
Details
Non-Illuminated
Straight
PTS645
Reel
Tactile Switches 6 mm Tact Switches
PTS645SH70SMTR92 LFS
C&K
10.500:
0,275 €
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
611-645SH70SMTR92LFS
C&K
Tactile Switches 6 mm Tact Switches
Non-Stocked Lead-Time 12 Weeks
Buy
Min.: 10.500
Mult.: 700
Reel :
700
Details
Non-Illuminated
Straight
Gray
PTS645
Reel
Tactile Switches 6 mm Tact Switches
PTS645SL13SMTR92 LFS
C&K
10.000:
0,317 €
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
611-645SL13SMTR92LFS
C&K
Tactile Switches 6 mm Tact Switches
Non-Stocked Lead-Time 12 Weeks
Buy
Min.: 10.000
Mult.: 400
Reel :
400
Details
Non-Illuminated
Straight
PTS645
Reel
Tactile Switches
PTS526SMG17SMTR21 LFS
C&K
1:
0,155 €
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
611-PTS526SMG17S21LF
C&K
Tactile Switches
Non-Stocked Lead-Time 12 Weeks
1
0,155 €
10
0,143 €
25
0,138 €
100
0,12 €
250
View
4.000
0,087 €
250
0,112 €
500
0,105 €
1.000
0,099 €
2.000
0,09 €
4.000
0,087 €
Buy
Min.: 1
Mult.: 1
Reel :
4.000
Details
1.7 mm
PTS526
Reel, Cut Tape
Tactile Switches 50mA 250VAC, 250gf No Pin, 2.5mm height
PTS641SK25SMTR2LFS
C&K
15.000:
0,206 €
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
611-PTS641SK25SMTR2
C&K
Tactile Switches 50mA 250VAC, 250gf No Pin, 2.5mm height
Non-Stocked Lead-Time 12 Weeks
Buy
Min.: 15.000
Mult.: 1.500
Reel :
1.500
Details
Non-Illuminated
PTS641
Reel
Tactile Switches
PTS645SJK73-2 LFS
C&K
10.000:
0,146 €
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
611-PTS645SJK73-2LFS
C&K
Tactile Switches
Non-Stocked Lead-Time 12 Weeks
Buy
Min.: 10.000
Mult.: 2.000
Details
PTS645
Bulk
Tactile Switches 6 mm Tact Switches
PTS645SL95SMTR92 LFS
C&K
10.000:
0,294 €
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
611-PTS645SL95SMTR92
C&K
Tactile Switches 6 mm Tact Switches
Non-Stocked Lead-Time 12 Weeks
Buy
Min.: 10.000
Mult.: 500
Reel :
500
Details
Non-Illuminated
Straight
PTS645
Reel
Tactile Switches Switch Tact 6Mm Mom Spst H=4.3Mm
PTS645TH432LFS
C&K
10.000:
0,167 €
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
611-PTS645TH432LFS
C&K
Tactile Switches Switch Tact 6Mm Mom Spst H=4.3Mm
Non-Stocked Lead-Time 12 Weeks
Buy
Min.: 10.000
Mult.: 2.000
Details
Non-Illuminated
Through Hole
Straight
0.85 mm
Round
OFF - (ON)
2 N
50 mA
12 VDC
Yes
SPST
Solder Pin
6 mm
6 mm
4.3 mm
PTS645
100000 Cycle
Bulk
Tactile Switches Tact
PTS645TK43-2 LFS
C&K
10.000:
0,157 €
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
611-PTS645TK43LFS
C&K
Tactile Switches Tact
Non-Stocked Lead-Time 12 Weeks
Buy
Min.: 10.000
Mult.: 2.000
Details
Non-Illuminated
Through Hole
Straight
0.85 mm
Round
OFF - (ON)
2.6 N
50 mA
12 VDC
Yes
SPST
Solder Pin
6 mm
6 mm
4.3 mm
PTS645
100000 Cycle
Bulk