Tactile Switches 6 mm Tact Switches
PTS645SL43SMTR92 LFS
C&K
1:
$0.53
11,743 In Stock
Mouser Part No
611-PTS645SL43SMTR92
C&K
Tactile Switches 6 mm Tact Switches
11,743 In Stock
1
$0.53
10
$0.462
25
$0.432
100
$0.388
1,000
$0.271
2,000
View
250
$0.359
500
$0.339
2,000
$0.254
Buy
Min.: 1
Mult.: 1
Reel :
1,000
Details
Non-Illuminated
SMD/SMT
Straight
0.85 mm
Round
OFF - (ON)
1.3 N
50 mA
12 VDC
No
SPST
Gull Wing Lead
Black
6 mm
6 mm
4.3 mm
PTS645
100000 Cycle
Reel, Cut Tape, MouseReel
Tactile Switches 6 mm Tact Switches
PTS645SL50SMTR92 LFS
C&K
1:
$0.53
7,792 In Stock
Mouser Part No
611-PTS645SL50SMTR92
C&K
Tactile Switches 6 mm Tact Switches
7,792 In Stock
1
$0.53
10
$0.462
25
$0.432
100
$0.388
1,000
$0.326
2,000
View
250
$0.359
500
$0.339
2,000
$0.299
5,000
$0.288
Buy
Min.: 1
Mult.: 1
Reel :
1,000
Details
Non-Illuminated
SMD/SMT
Straight
1.55 mm
Round
OFF - (ON)
1.3 N
50 mA
12 VDC
No
SPST
Gull Wing Lead
Black
6 mm
6 mm
5 mm
PTS645
100000 Cycle
Reel, Cut Tape, MouseReel
Tactile Switches 6 mm Tact Switches
PTS645SM50SMTR92 LFS
C&K
1:
$0.53
8,761 In Stock
12,000 Expected 25/9/2026
Mouser Part No
611-PTS645SM50SMTR92
C&K
Tactile Switches 6 mm Tact Switches
8,761 In Stock
12,000 Expected 25/9/2026
1
$0.53
10
$0.462
25
$0.432
100
$0.388
1,000
$0.32
2,000
View
250
$0.359
500
$0.339
2,000
$0.292
5,000
$0.282
Buy
Min.: 1
Mult.: 1
Reel :
1,000
Details
Non-Illuminated
SMD/SMT
Straight
1.55 mm
Round
OFF - (ON)
1.6 N
50 mA
12 VDC
No
SPST
Gull Wing Lead
Black
6 mm
6 mm
5 mm
PTS645
100000 Cycle
Reel, Cut Tape, MouseReel
Tactile Switches 50mA 12VDC, SPST NO, 260 gf, 5.0mm H, SMT J-type
PTS645SK50JSMTR92 LFS
C&K
1:
$0.694
6,240 In Stock
Mouser Part No
611-SK50JSMTR92LFS
C&K
Tactile Switches 50mA 12VDC, SPST NO, 260 gf, 5.0mm H, SMT J-type
6,240 In Stock
1
$0.694
10
$0.594
25
$0.555
100
$0.495
1,000
$0.378
2,000
View
250
$0.46
500
$0.434
2,000
$0.36
Buy
Min.: 1
Mult.: 1
Reel :
1,000
Details
Non-Illuminated
SMD/SMT
Straight
1.55 mm
Round
OFF - (ON)
260 gf
50 mA
12 VDC
No
SPST
J Form Lead
6 mm
6 mm
5 mm
PTS645
100000 Cycle
Reel, Cut Tape
Tactile Switches Tact
KMR421G LFS
C&K
1:
$1.02
19,863 In Stock
Mouser Part No
611-KMR421GLFS
C&K
Tactile Switches Tact
19,863 In Stock
1
$1.02
10
$0.888
25
$0.827
100
$0.738
250
View
6,000
$0.513
250
$0.684
500
$0.646
1,000
$0.611
2,500
$0.57
6,000
$0.513
Buy
Min.: 1
Mult.: 1
Reel :
6,000
Details
Non-Illuminated
SMD/SMT
Straight
1.1 mm
Oval
OFF - (ON)
2 N
50 mA
32 VDC
1 VA
Yes
SPST
Gull Wing Lead
Black
4.6 mm
2.8 mm
2.5 mm
KMR4
100000 Cycle
IP40
Reel, Cut Tape, MouseReel
Tactile Switches Tact
KMR421NG LFS
C&K
1:
$1.13
16,962 In Stock
Mouser Part No
611-KMR421NGLFS
C&K
Tactile Switches Tact
16,962 In Stock
1
$1.13
10
$1.12
25
$0.985
100
$0.919
250
View
6,000
$0.56
250
$0.861
500
$0.827
1,000
$0.796
6,000
$0.56
Buy
Min.: 1
Mult.: 1
Reel :
6,000
Details
Non-Illuminated
SMD/SMT
Straight
1.1 mm
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
100000 Cycle
IP40
Reel, Cut Tape
Tactile Switches Tact
KMR421NG ULC LFS
C&K
1:
$1.39
6,000 In Stock
Mouser Part No
611-KMR421NGULCLFS
C&K
Tactile Switches Tact
6,000 In Stock
1
$1.39
10
$1.21
25
$1.12
100
$1.00
250
View
6,000
$0.729
250
$0.928
500
$0.876
1,000
$0.83
2,500
$0.774
6,000
$0.729
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 1A 32VDC 4.3mm 1.6N J bend, IP67
KSC701J LFS
C&K
1:
$0.925
13,377 In Stock
Mouser Part No
611-KSC701JLFS
C&K
Tactile Switches 1A 32VDC 4.3mm 1.6N J bend, IP67
13,377 In Stock
1
$0.925
10
$0.906
25
$0.873
100
$0.756
1,000
$0.608
2,000
View
250
$0.688
500
$0.638
2,000
$0.567
5,000
$0.549
Buy
Min.: 1
Mult.: 1
Reel :
1,000
Details
Non-Illuminated
SMD/SMT
Straight
1.5 mm
Round
OFF - (ON)
1.6 N
50 mA
32 VDC
1 VA
No
SPST
J Form Lead
Blue
6.2 mm
6.2 mm
4.3 mm
KSC7
5000000 Cycle
IP67
Reel, Cut Tape
Tactile Switches 4.3mmIP671.6N Soft ActuatorGullwing
KSC721G LFS
C&K
1:
$0.966
11,105 In Stock
Mouser Part No
611-KSC721GLFS
C&K
Tactile Switches 4.3mmIP671.6N Soft ActuatorGullwing
11,105 In Stock
1
$0.966
10
$0.834
25
$0.778
100
$0.694
1,000
$0.517
2,000
View
250
$0.643
500
$0.607
2,000
$0.488
5,000
$0.476
Buy
Min.: 1
Mult.: 1
Reel :
1,000
Details
Non-Illuminated
SMD/SMT
Straight
1.5 mm
Round
OFF - (ON)
1.6 N
50 mA
32 VDC
1 VA
No
SPST
Gull Wing Lead
Blue
6.2 mm
6.2 mm
4.4 mm
KSC7
300000 Cycle
IP67
Reel, Cut Tape, MouseReel
Tactile Switches 4.3mmIP673N Soft ActuatorGullwing
KSC741G LFS
C&K
1:
$0.966
14,823 In Stock
Mouser Part No
611-KSC741GLFS
C&K
Tactile Switches 4.3mmIP673N Soft ActuatorGullwing
14,823 In Stock
1
$0.966
10
$0.834
25
$0.778
100
$0.694
1,000
$0.556
2,000
View
250
$0.643
500
$0.607
2,000
$0.524
5,000
$0.507
Buy
Min.: 1
Mult.: 1
Reel :
1,000
Details
Non-Illuminated
SMD/SMT
Straight
1.5 mm
Round
OFF - (ON)
3 N
50 mA
32 VDC
1 VA
No
SPST
Gull Wing Lead
Blue
6.2 mm
6.2 mm
4.4 mm
KSC7
300000 Cycle
IP67
Reel, Cut Tape, MouseReel
Tactile Switches 4.3mmIP673N Soft ActuatorJ-Bend
KSC741J LFS
C&K
1:
$0.966
27,394 In Stock
Mouser Part No
611-KSC741JLFS
C&K
Tactile Switches 4.3mmIP673N Soft ActuatorJ-Bend
27,394 In Stock
1
$0.966
10
$0.834
25
$0.778
100
$0.694
1,000
$0.521
2,000
View
250
$0.643
500
$0.607
2,000
$0.484
5,000
$0.471
Buy
Min.: 1
Mult.: 1
Reel :
1,000
Details
Non-Illuminated
SMD/SMT
Straight
1.5 mm
Round
OFF - (ON)
3 N
50 mA
32 VDC
1 VA
No
SPST
J Form Lead
Blue
6.2 mm
6.2 mm
4.4 mm
KSC7
300000 Cycle
IP67
Reel, Cut Tape
Tactile Switches 50mA 12VDC 160gf .512mm SMT Only
PTS645SM13SMTR92 LFS
C&K
1:
$0.666
4,867 In Stock
Mouser Part No
611-PTS645SM13SMTR92
C&K
Tactile Switches 50mA 12VDC 160gf .512mm SMT Only
4,867 In Stock
1
$0.666
10
$0.575
25
$0.537
100
$0.48
400
$0.403
800
View
250
$0.426
800
$0.374
2,400
$0.354
Buy
Min.: 1
Mult.: 1
Reel :
400
Details
Non-Illuminated
SMD/SMT
Straight
9.55 mm
Round
OFF - (ON)
160 gf
50 mA
12 VDC
No
SPST
Gull Wing Lead
6 mm
6 mm
13 mm
PTS645
100000 Cycle
Reel, Cut Tape, MouseReel
Tactile Switches 50mA 12VDC 160gf .275mm thru-hole/SMT
PTS645SM70SMTR92 LFS
C&K
1:
$0.571
3,073 In Stock
Mouser Part No
611-PTS645SM70SMTR92
C&K
Tactile Switches 50mA 12VDC 160gf .275mm thru-hole/SMT
3,073 In Stock
1
$0.571
10
$0.53
25
$0.51
100
$0.442
700
$0.373
1,400
View
250
$0.403
1,400
$0.354
2,100
$0.326
4,900
$0.298
Buy
Min.: 1
Mult.: 1
Reel :
700
Details
Non-Illuminated
SMD/SMT
Straight
3.55 mm
Round
OFF - (ON)
160 gf
50 mA
12 VDC
No
SPST
Gull Wing Lead
6 mm
6 mm
7 mm
PTS645
100000 Cycle
Reel, Cut Tape, MouseReel
Tactile Switches Tact
KMR441NGLFS
C&K
1:
$0.911
255 In Stock
36,000 On Order
Mouser Part No
611-KMR441NGLFS
C&K
Tactile Switches Tact
255 In Stock
36,000 On Order
1
$0.911
10
$0.879
25
$0.847
100
$0.733
250
View
6,000
$0.442
250
$0.668
500
$0.619
1,000
$0.479
2,500
$0.456
6,000
$0.442
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 Tact
KMR441NG ULC LFS
C&K
1:
$1.52
2,016 In Stock
Mouser Part No
611-KMR441NGULCLFS
C&K
Tactile Switches Tact
2,016 In Stock
1
$1.52
10
$1.32
25
$1.23
100
$1.09
250
View
6,000
$0.759
250
$1.01
500
$0.956
1,000
$0.906
2,500
$0.787
6,000
$0.759
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 12VDC 260gf .374mm thru-hole/SMT
PTS645SK95SMTR92 LFS
C&K
1:
$0.598
35,578 On Order
Mouser Part No
611-PTS645SK95SMTR92
C&K
Tactile Switches 50mA 12VDC 260gf .374mm thru-hole/SMT
35,578 On Order
View Dates
On Order:
4,578 Expected 10/8/2026
31,000 Expected 18/8/2026
Factory Lead Time:
12 Weeks
1
$0.598
10
$0.528
25
$0.498
100
$0.441
500
$0.377
1,000
View
250
$0.404
1,000
$0.351
2,500
$0.326
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
Non-Illuminated
SMD/SMT
Straight
6.05 mm
Round
OFF - (ON)
260 gf
50 mA
12 VDC
No
SPST
Gull Wing Lead
Red
6 mm
6 mm
9.5 mm
PTS645
100000 Cycle
Reel, Cut Tape, MouseReel
Tactile Switches Microminiature SMT Top Actuated
KMR423NG ULC LFG
C&K
1:
$1.32
48,000 Factory Stock Available
Mouser Part No
611-KMR423NGULCLFG
C&K
Tactile Switches Microminiature SMT Top Actuated
48,000 Factory Stock Available
1
$1.32
10
$1.26
25
$1.18
100
$1.02
250
View
6,000
$0.74
250
$0.944
500
$0.904
1,000
$0.866
2,500
$0.808
6,000
$0.74
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 6 mm Tact Switches
PTS645SM43SMTR92 LFS
C&K
Restricted Availability
Mouser Part No
611-PTS645SM43SMTR92
C&K
Tactile Switches 6 mm Tact Switches
Details
Non-Illuminated
SMD/SMT
Straight
0.85 mm
Round
OFF - (ON)
1.6 N
50 mA
12 VDC
No
SPST
Gull Wing Lead
Black
6 mm
6 mm
4.3 mm
PTS645
100000 Cycle
Reel
Tactile Switches 6 mm Tact Switches
PTS645SH70SMTR92 LFS
C&K
10,500:
$0.316
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:
$0.371
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 6 mm Tact Switches
PTS645SL95SMTR92 LFS
C&K
10,000:
$0.32
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 Microminiature SMT Top Actuated
KMR411GULCLFS
C&K
36,000:
$0.299
Non-Stocked
Mouser Part No
611-KMR411GULCLFS
C&K
Tactile Switches Microminiature SMT Top Actuated
Non-Stocked
Buy
Min.: 36,000
Mult.: 1
Non-Illuminated
SMD/SMT
Straight
Oval
OFF - (ON)
1 N
50 mA
32 VDC
1 VA
Yes
SPST
Gull Wing Lead
Black
4.6 mm
2.8 mm
2.5 mm
KMR4
IP40
Tactile Switches Tact
KMR431NGLFS
C&K
1:
$0.966
Non-Stocked Lead-Time 14 Weeks
Mouser Part No
611-KMR431NGLFS
C&K
Tactile Switches Tact
Non-Stocked Lead-Time 14 Weeks
1
$0.966
10
$0.873
25
$0.826
100
$0.726
250
View
6,000
$0.487
250
$0.668
500
$0.624
1,000
$0.593
2,500
$0.554
6,000
$0.487
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
KMR431NGULCLFS
C&K
36,000:
$1.17
Non-Stocked
Mouser Part No
611-KMR431NGULCLFS
C&K
Tactile Switches Tact
Non-Stocked
Buy
Min.: 36,000
Mult.: 6,000
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
Tactile Switches Tact
KMR432GULCLFS
C&K
36,000:
$0.736
Non-Stocked
Mouser Part No
611-KMR432GULCLFS
C&K
Tactile Switches Tact
Non-Stocked
Buy
Min.: 36,000
Mult.: 6,000
Reel :
6,000
Details
Non-Illuminated
SMD/SMT
Straight
Oval
OFF - (ON)
3 N
50 mA
32 VDC
1 VA
Yes
SPST
Gull Wing Lead
Black
4.6 mm
2.8 mm
2.5 mm
KMR4
IP40
Reel