Switches – Mouser India

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Portable Medical Devices & Connected Drug Delivery

Littelfuse Portable Medical Devices and Connected Drug Delivery Systems feature a range of products ideal for use in wearables, digital hearing aids, insulin pumps, blood pressure monitors, and connected pharmaceutical delivery devices such as auto-injectors and inhalers. Portable and connected devices are changing how medical services are delivered to patients. These connected healthcare products from Littelfuse help lower healthcare costs, improve efficiency, and empower patients.

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Results: 120

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Part #

Tactile Switches 50mA 32VDC 2.5mmH 3N IP67

KMR731NG LFS
C&K
1: ₹98.77
14,635In Stock

Mfr. Part No.
KMR731NG LFS

Mouser Part No
611-KMR731NGLFS

C&K

Tactile Switches 50mA 32VDC 2.5mmH 3N IP67

Learn More

Datasheet

14,635In Stock

Cut Tape

₹98.77

₹84.05

₹78.18

₹69.70

View

Reel

₹50.78

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches 50mA 32VDC 2.5mmH 4N Low Current IP67

KMR741NG ULC LFS
C&K
1: ₹97.84
7,023In Stock
12,000Expected 25-09-2026

Mfr. Part No.
KMR741NG ULC LFS

Mouser Part No
611-KMR741NGULCLFS

C&K

Tactile Switches 50mA 32VDC 2.5mmH 4N Low Current IP67

Learn More

Datasheet

7,023In Stock

12,000Expected 25-09-2026

Cut Tape

₹97.84

₹86.19

₹80.23

₹71.47

View

Reel

₹51.53

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches 50mA 32VDC 2.5mmH 4N IP67

KMR742NG LFS
C&K
1: ₹74.54
21,409In Stock

Mfr. Part No.
KMR742NG LFS

Mouser Part No
611-KMR742NGLFS

C&K

Tactile Switches 50mA 32VDC 2.5mmH 4N IP67

Learn More

Datasheet

21,409In Stock

Cut Tape

₹74.54

₹65.23

₹60.75

₹54.23

View

Reel

₹38.86

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches Nano-Miniature SMT Top Actuated

KMT012 NGJ LHS
C&K
1: ₹41.93
9,546In Stock
20,000Expected 10-12-2026

Mfr. Part No.
KMT012 NGJ LHS

Mouser Part No
611-KMT012NGJLHS

C&K

Tactile Switches Nano-Miniature SMT Top Actuated

Learn More

Datasheet

9,546In Stock

20,000Expected 10-12-2026

Cut Tape

₹41.93

₹37.37

₹34.85

₹31.22

View

Reel

₹22.74

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches Ultra-LW Tact SW SMT SPNOFa 1.6N HF

KMT021 NGJ LHS
C&K
1: ₹41.00
12,749In Stock

Mfr. Part No.
KMT021 NGJ LHS

Mouser Part No
611-KMT021NGJLHS

C&K

Tactile Switches Ultra-LW Tact SW SMT SPNOFa 1.6N HF

Learn More

Datasheet

12,749In Stock

Cut Tape

₹41.00

₹35.32

₹32.99

₹29.54

View

Reel

₹21.25

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches Ultra-LW Tact SW SMT SPNOFa 2.3N HF

KMT071 NGJ LHS
C&K
1: ₹34.48
8,401In Stock
30,000Expected 21-09-2026

Mfr. Part No.
KMT071 NGJ LHS

Mouser Part No
611-KMT071NGJLHS

C&K

Tactile Switches Ultra-LW Tact SW SMT SPNOFa 2.3N HF

Learn More

Datasheet

8,401In Stock

30,000Expected 21-09-2026

Cut Tape

₹34.48

₹31.68

₹30.47

₹27.95

View

Reel

₹21.06

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches SPST-NO, Off-Mom,SMT Tact

KMT221G HF LFS
C&K
1: ₹122.07
11,408In Stock

Mfr. Part No.
KMT221G HF LFS

Mouser Part No
611-KMT221GHFLFS

C&K

Tactile Switches SPST-NO, Off-Mom,SMT Tact

Learn More

Datasheet

11,408In Stock

Cut Tape

₹122.07

₹104.36

₹96.91

₹86.28

View

Reel

₹64.76

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches Ultra Low Profile Top Actuated Tactile

KXT 341 LHS
C&K
1: ₹37.27
3,024In Stock
8,500Expected 04-11-2026

Mfr. Part No.
KXT 341 LHS

Mouser Part No
611-KXT341LHS

C&K

Tactile Switches Ultra Low Profile Top Actuated Tactile

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Datasheet

3,024In Stock

8,500Expected 04-11-2026

Cut Tape

₹37.27

₹32.24

₹30.19

₹27.02

View

Reel

₹18.92

MouseReel Available

Min.: 1
Mult.: 1

: 8,500

Tactile Switches

Tactile

SPST

(ON) - (OFF)

SMD/SMT

Tactile Switches

RKC2SJF170SMTR LFS
C&K
1: ₹31.68
1,382In Stock
20,000Expected 09-09-2026

Mfr. Part No.
RKC2SJF170SMTR LFS

Mouser Part No
611-RKC2SJF170SMRLFS

C&K

Tactile Switches

Learn More

Datasheet

1,382In Stock

20,000Expected 09-09-2026

Cut Tape

₹31.68

₹29.44

₹27.77

₹25.62

View

Reel

₹20.03

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Tactile Switches

SPST

OFF - (ON)

SMD/SMT

Detector Switches 1mA 5VDC 35g FORCE

HDT0004
C&K
1: ₹134.18
100In Stock
16,700On Order

Mfr. Part No.
HDT0004

Mouser Part No
611-HDT0004

C&K

Detector Switches 1mA 5VDC 35g FORCE

Learn More

Datasheet

100In Stock

16,700On Order

Cut Tape

₹134.18

₹111.82

₹103.43

₹97.84

View

Reel

₹77.06

Min.: 1
Mult.: 1

: 2,800

Detector Switches

PCB Mount

Detector Switches SWITCH HDT0204

HDT0204
C&K
1: ₹136.97
980In Stock
2,000Expected 09-11-2026

Mfr. Part No.
HDT0204

Mouser Part No
611-HDT0204

C&K

Detector Switches SWITCH HDT0204

Learn More

Datasheet

980In Stock

2,000Expected 09-11-2026

Cut Tape

₹136.97

₹121.13

₹114.61

₹109.02

View

Reel

₹88.43

Min.: 1
Mult.: 1

: 2,000

Detector Switches

PCB Mount

Tactile Switches Microminiature SMT Top Actuated

KMR231G LFS
C&K
1: ₹54.04
2,247In Stock
56,000On Order

Mfr. Part No.
KMR231G LFS

Mouser Part No
611-KMR231GLFS

C&K

Tactile Switches Microminiature SMT Top Actuated

Learn More

Datasheet

2,247In Stock

56,000On Order

Cut Tape

₹54.04

₹50.60

₹43.24

₹39.51

View

Reel

₹30.47

MouseReel Available

Min.: 1
Mult.: 1

: 7,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches SMT Micro Miniature Tactile Switch with 1.9 mm Height Actuator

KMR231G ULC LFS
C&K
1: ₹89.45
920In Stock
7,000Expected 19-10-2026

Mfr. Part No.
KMR231G ULC LFS

Mouser Part No
611-KMR231GULCLFS

C&K

Tactile Switches SMT Micro Miniature Tactile Switch with 1.9 mm Height Actuator

Learn More

Datasheet

920In Stock

7,000Expected 19-10-2026

Cut Tape

₹89.45

₹81.81

₹76.13

₹67.93

View

Reel

₹48.55

MouseReel Available

Min.: 1
Mult.: 1

: 7,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches SMT Micro Miniature Tactile Switch with 1.9 mm Height Actuator

KMR232G ULC LFS
C&K
1: ₹61.50
2,159In Stock
42,000Expected 05-11-2026

Mfr. Part No.
KMR232G ULC LFS

Mouser Part No
611-KMR232GULCLFS

C&K

Tactile Switches SMT Micro Miniature Tactile Switch with 1.9 mm Height Actuator

Learn More

Datasheet

2,159In Stock

42,000Expected 05-11-2026

Cut Tape

₹61.50

₹53.49

₹49.85

₹44.54

View

Reel

₹32.80

MouseReel Available

Min.: 1
Mult.: 1

: 7,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches Tact

KMR442G LFS
C&K
1: ₹63.36
2,757In Stock

Mfr. Part No.
KMR442G LFS

Mouser Part No
611-KMR442GLFS

C&K

Tactile Switches Tact

Learn More

Datasheet

2,757In Stock

Cut Tape

₹63.36

₹61.41

₹59.17

₹51.16

View

Reel

₹37.18

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches

KMR623NG LFG
C&K
1: ₹130.45
1,687In Stock

Mfr. Part No.
KMR623NG LFG

Mouser Part No
611-KMR623NGLFG

C&K

Tactile Switches

Learn More

Datasheet

1,687In Stock

Cut Tape

₹130.45

₹119.27

₹105.29

₹100.63

₹69.42

Reel

₹62.15

Min.: 1
Mult.: 1

: 7,000

Tactile Switches

SPST

OFF - (ON)

SMD/SMT

Tactile Switches 50mA 32VDC 1.9mmH 3N Low Current IP67

KMR631NG ULC LFS
C&K
1: ₹68.02
3,899In Stock
14,000Expected 09-11-2026

Mfr. Part No.
KMR631NG ULC LFS

Mouser Part No
611-KMR631NGULCLFS

C&K

Tactile Switches 50mA 32VDC 1.9mmH 3N Low Current IP67

Learn More

Datasheet

3,899In Stock

14,000Expected 09-11-2026

Cut Tape

₹68.02

₹57.86

₹53.95

₹48.17

View

Reel

₹34.48

MouseReel Available

Min.: 1
Mult.: 1

: 7,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches 200k Life Cycle 350gf

PTS847MM350SMTR2 LFS
C&K
1: ₹73.61
762In Stock

Mfr. Part No.
PTS847MM350SMTR2 LFS

Mouser Part No
611-PTS847350SMTR2LF

C&K

Tactile Switches 200k Life Cycle 350gf

Learn More

Datasheet

762In Stock

Cut Tape

₹73.61

₹65.69

₹61.22

₹54.60

View

Reel

₹38.11

Min.: 1
Mult.: 1

: 2,500

Tactile Switches

SPST

OFF - (ON)

SMD/SMT

Magnetic/Reed Switches MAGNETIC / REED SWITCH

59177-1-S-00-D
Littelfuse
1: ₹209.66
11,964On Order

Mfr. Part No.
59177-1-S-00-D

Mouser Part No
576-59177-1-S-00-D

Littelfuse

Magnetic/Reed Switches MAGNETIC / REED SWITCH

Learn More

Datasheet

11,964On Order

Cut Tape

₹209.66

₹177.04

₹164.00

₹146.29

Reel

₹100.63

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Reed Switches

SPST-NO

PCB Mount

Detector Switches SWITCH DETECT

FDSE001R
C&K
1: ₹151.88
12,000On Order

Mfr. Part No.
FDSE001R

Mouser Part No
611-FDSE001R

C&K

Detector Switches SWITCH DETECT

Learn More

Datasheet

12,000On Order

Cut Tape

₹151.88

₹133.25

₹123.00

₹120.20

View

Reel

₹82.84

Min.: 1
Mult.: 1

: 2,000

Detector Switches

PCB Mount

Tactile Switches Tact

KMR431NGLFS
C&K
1: ₹66.16
17,975Expected 25-11-2026

Mfr. Part No.
KMR431NGLFS

Mouser Part No
611-KMR431NGLFS

C&K

Tactile Switches Tact

Learn More

Datasheet

17,975Expected 25-11-2026

Cut Tape

₹66.16

₹59.82

₹56.56

₹49.76

View

Reel

₹33.36

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches Tact

KMR441NGLFS
C&K
1: ₹44.73
35,803Expected 04-11-2026

Mfr. Part No.
KMR441NGLFS

Mouser Part No
611-KMR441NGLFS

C&K

Tactile Switches Tact

Learn More

Datasheet

35,803Expected 04-11-2026

Cut Tape

₹44.73

₹42.49

₹40.91

₹35.41

View

Reel

₹26.74

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches 200k Life Cycle 350gf

PTS847MM350LSMTR2 LFS
C&K
1: ₹75.48
5,000Expected 03-09-2026

Mfr. Part No.
PTS847MM350LSMTR2 LFS

Mouser Part No
611-PTS847350LSMTR2L

C&K

Tactile Switches 200k Life Cycle 350gf

Learn More

Datasheet

5,000Expected 03-09-2026

Cut Tape

₹75.48

₹65.69

₹61.22

₹54.60

Reel

₹40.16

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Tactile Switches

SPST

OFF - (ON)

SMD/SMT

Tactile Switches PTS125SJM73-2 LFS

PTS125SJM73-2 LFS
C&K
1: ₹54.98
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
PTS125SJM73-2 LFS

Mouser Part No
611-PTS125SJM732LFS

C&K

Tactile Switches PTS125SJM73-2 LFS

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

₹54.98

₹47.99

₹44.73

₹43.52

View

Min.: 1
Mult.: 1

Tactile Switches

SPST

OFF - (ON)

Through Hole

Tactile Switches Tactile Switches

PTS845VH20PSMTR2LFS
C&K
1: ₹29.82
Non-Stocked

Mfr. Part No.
PTS845VH20PSMTR2LFS

Mouser Part No
611-845VH20PSMTR2LFS

C&K

Tactile Switches Tactile Switches

Learn More

Datasheet

Non-Stocked

₹29.82

₹29.17

₹27.39

₹25.07

₹24.13

Min.: 1
Mult.: 1

Tactile Switches

Portable Medical Devices & Connected Drug Delivery

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