Switches – Mouser Singapore

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Switches

List Images

Results: 119

Applied Filters:

Manufacturer

Product Type

Type

Contact Form

Switch Function

Mounting Style

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Tactile Switches Tact

KMR432NG ULC LFS
C&K
1: $1.03
38,620In Stock

Mfr. Part No.
KMR432NG ULC LFS

Mouser Part No
611-KMR432NGULCLFS

C&K

Tactile Switches Tact

Learn More

Datasheet

38,620In Stock

Cut Tape

$1.03

$0.928

$0.864

$0.771

View

Reel

$0.51

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches

KMR633NG LFG
C&K
1: $1.21
34,205In Stock

Mfr. Part No.
KMR633NG LFG

Mouser Part No
611-KMR633NGLFG

C&K

Tactile Switches

Learn More

Datasheet

34,205In Stock

Cut Tape

$1.21

$1.15

$1.07

$0.932

View

Reel

$0.692

MouseReel Available

Min.: 1
Mult.: 1

: 7,000

Tactile Switches

SPST

OFF - (ON)

SMD/SMT

Tactile Switches

RKC2SJM170SMTRLFS
C&K
1: $0.503
8,367In Stock

Mfr. Part No.
RKC2SJM170SMTRLFS

Mouser Part No
611-KC2SJM170SMTRLFS

C&K

Tactile Switches

Datasheet

8,367In Stock

Cut Tape

$0.503

$0.452

$0.441

Reel

$0.301

Min.: 1
Mult.: 1

: 4,000

Tactile Switches

Microminiature

SPST

SMD/SMT

Tactile Switches

NANOT240BP
C&K
1: $0.639
8,504In Stock

Mfr. Part No.
NANOT240BP

Mouser Part No
611-NANOT240BP

C&K

Tactile Switches

Learn More

Datasheet

8,504In Stock

$0.639

$0.556

$0.52

$0.465

Min.: 1
Mult.: 1

Tactile Switches

Nano Size Tactile Switch

SPST

OFF - (ON)

Through Hole

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

KMR231NG ULC LFS
C&K
1: $0.748
19,993In Stock

Mfr. Part No.
KMR231NG ULC LFS

Mouser Part No
611-KMR231NGULCLFS

C&K

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

Learn More

Datasheet

19,993In Stock

Cut Tape

$0.748

$0.726

$0.70

$0.607

View

Reel

$0.483

MouseReel Available

Min.: 1
Mult.: 1

: 7,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Detector Switches 10mA 5VDC Bent Terminal

FDSD001R
C&K
1: $2.15
6,588In Stock

Mfr. Part No.
FDSD001R

Mouser Part No
611-FDSD001R

C&K

Detector Switches 10mA 5VDC Bent Terminal

Learn More

Datasheet

6,588In Stock

Cut Tape

$2.15

$1.89

$1.80

$1.70

View

Reel

$1.44

Min.: 1
Mult.: 1

: 3,500

Detector Switches

PCB Mount

Tactile Switches Nano-Miniature SMT Top Actuated

KMT022 NGJ LHS
C&K
1: $0.598
14,382In Stock

Mfr. Part No.
KMT022 NGJ LHS

Mouser Part No
611-KMT022NGJLHS

C&K

Tactile Switches Nano-Miniature SMT Top Actuated

Learn More

Datasheet

14,382In Stock

Cut Tape

$0.598

$0.545

$0.509

$0.456

View

Reel

$0.318

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches Nano-Miniature SMT Top Actuated

KMT072 NGJ LHS
C&K
1: $0.598
18,952In Stock

Mfr. Part No.
KMT072 NGJ LHS

Mouser Part No
611-KMT072NGJLHS

C&K

Tactile Switches Nano-Miniature SMT Top Actuated

Learn More

Datasheet

18,952In Stock

Cut Tape

$0.598

$0.545

$0.509

$0.456

View

Reel

$0.313

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

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

KMT211NG HF LFS
C&K
1: $1.17
17,132In Stock

Mfr. Part No.
KMT211NG HF LFS

Mouser Part No
611-KMT211NGHFLFS

C&K

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

Learn More

Datasheet

17,132In Stock

Cut Tape

$1.17

$1.04

$0.972

$0.868

View

Reel

$0.647

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches

NANOT100BP
C&K
1: $0.639
7,310In Stock

Mfr. Part No.
NANOT100BP

Mouser Part No
611-NANOT100BP

C&K

Tactile Switches

Learn More

Datasheet

7,310In Stock

$0.639

$0.613

$0.605

$0.577

$0.552

Min.: 1
Mult.: 1

Tactile Switches

SPST

ON - OFF

PCB Mount

Tactile Switches

NANOT160BP
C&K
1: $0.734
4,334In Stock

Mfr. Part No.
NANOT160BP

Mouser Part No
611-NANOT160BP

C&K

Tactile Switches

Learn More

Datasheet

4,334In Stock

$0.734

$0.639

$0.556

$0.465

Min.: 1
Mult.: 1

Tactile Switches

Nano Size Tactile Switch

SPST

OFF - (ON)

Through Hole

Tactile Switches 200k Life Cycle 350gf

PTS847MM350SMTR2 LFS
C&K
1: $1.07
4,912In Stock

Mfr. Part No.
PTS847MM350SMTR2 LFS

Mouser Part No
611-PTS847350SMTR2LF

C&K

Tactile Switches 200k Life Cycle 350gf

Learn More

Datasheet

4,912In Stock

Cut Tape

$1.07

$0.959

$0.894

$0.797

Reel

$0.577

View

Min.: 1
Mult.: 1

: 2,500

Tactile Switches

SPST

OFF - (ON)

SMD/SMT

Tactile Switches Ultra-LW Tact SW SMT SPNOFa 1.0N HF

KMT011 NGJ LHS
C&K
1: $0.585
15,223In Stock

Mfr. Part No.
KMT011 NGJ LHS

Mouser Part No
611-KMT011NGJLHS

C&K

Tactile Switches Ultra-LW Tact SW SMT SPNOFa 1.0N HF

Learn More

Datasheet

15,223In Stock

Cut Tape

$0.585

$0.515

$0.481

$0.431

View

Reel

$0.276

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches Tact

KMR432G LFS
C&K
1: $1.05
15,000In Stock

Mfr. Part No.
KMR432G LFS

Mouser Part No
611-KMR432GLFS

C&K

Tactile Switches Tact

Learn More

Datasheet

15,000In Stock

Cut Tape

$1.05

$0.913

$0.85

$0.758

View

Reel

$0.503

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches Tact

KMR441G LFS
C&K
1: $0.993
22,338In Stock

Mfr. Part No.
KMR441G LFS

Mouser Part No
611-KMR441GLFS

C&K

Tactile Switches Tact

Learn More

Datasheet

22,338In Stock

Cut Tape

$0.993

$0.888

$0.827

$0.738

View

Reel

$0.515

Min.: 1
Mult.: 1

: 6,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches Tact

KMR442G LFS
C&K
1: $0.938
5,732In Stock

Mfr. Part No.
KMR442G LFS

Mouser Part No
611-KMR442GLFS

C&K

Tactile Switches Tact

Learn More

Datasheet

5,732In Stock

Cut Tape

$0.938

$0.826

$0.768

$0.685

View

Reel

$0.506

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Detector Switches SWITCH FDSE002R

FDSE002R
C&K
1: $2.15
1,908In Stock

Mfr. Part No.
FDSE002R

Mouser Part No
611-FDSE002R

C&K

Detector Switches SWITCH FDSE002R

Learn More

Datasheet

1,908In Stock

Cut Tape

$2.15

$1.89

$1.80

$1.74

View

Reel

$1.10

Min.: 1
Mult.: 1

: 2,000

Detector Switches

PCB Mount

Tactile Switches Microminiature SMT Top Actuated

KMR421G ULC LFS
C&K
1: $1.02
32,326In Stock

Mfr. Part No.
KMR421G ULC LFS

Mouser Part No
611-KMR421GULCLFS

C&K

Tactile Switches Microminiature SMT Top Actuated

Learn More

Datasheet

32,326In Stock

Cut Tape

$1.02

$0.913

$0.851

$0.759

View

Reel

$0.551

Min.: 1
Mult.: 1

: 6,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches Tact

KMR431G ULC LFS
C&K
1: $1.50
8,219In Stock

Mfr. Part No.
KMR431G ULC LFS

Mouser Part No
611-KMR431GULCLFS

C&K

Tactile Switches Tact

Learn More

Datasheet

8,219In Stock

Cut Tape

$1.50

$1.32

$1.23

$1.09

View

Reel

$0.759

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches 50mA 32VDC 1.9mmH 4N Low Current IP67

KMR641NG ULC LFS
C&K
1: $1.25
24,473In Stock

Mfr. Part No.
KMR641NG ULC LFS

Mouser Part No
611-KMR641NGULCLFS

C&K

Tactile Switches 50mA 32VDC 1.9mmH 4N Low Current IP67

Learn More

Datasheet

24,473In Stock

Cut Tape

$1.25

$1.12

$1.04

$0.923

View

Reel

$0.657

MouseReel Available

Min.: 1
Mult.: 1

: 7,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches

KMR623NG LFG
C&K
1: $1.60
1,691In Stock

Mfr. Part No.
KMR623NG LFG

Mouser Part No
611-KMR623NGLFG

C&K

Tactile Switches

Learn More

Datasheet

1,691In Stock

Cut Tape

$1.60

$1.46

$1.32

$1.22

View

Reel

$0.906

Min.: 1
Mult.: 1

: 7,000

Tactile Switches

SPST

OFF - (ON)

SMD/SMT

Tactile Switches Tact

KMR441NG ULC LFS
C&K
1: $1.21
1,996In Stock

Mfr. Part No.
KMR441NG ULC LFS

Mouser Part No
611-KMR441NGULCLFS

C&K

Tactile Switches Tact

Learn More

Datasheet

1,996In Stock

Cut Tape

$1.21

$1.11

$1.06

$1.01

View

Reel

$0.717

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches Tact

KMR213G LFG
C&K
1: $1.43
1,675In Stock

Mfr. Part No.
KMR213G LFG

Mouser Part No
611-KMR213GLFG

C&K

Tactile Switches Tact

Learn More

Datasheet

1,675In Stock

Cut Tape

$1.43

$1.23

$1.14

$1.02

View

Reel

$0.775

MouseReel Available

Min.: 1
Mult.: 1

: 7,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches 4.6x2.8mm, with 1.9mm height actuator, 2N operating force

KMR623NG ULC LFG
C&K
1: $1.07
6,623In Stock
New Product

Mfr. Part No.
KMR623NG ULC LFG

Mouser Part No
611-KMR623NGULCLFG

New Product

C&K

Tactile Switches 4.6x2.8mm, with 1.9mm height actuator, 2N operating force

Learn More

Datasheet

6,623In Stock

Cut Tape

$1.07

$0.93

$0.819

$0.772

View

Reel

$0.583

MouseReel Available

Min.: 1
Mult.: 1

: 7,000

Tactile Switches

Micro Miniature Tactile Switch

SPST

SMD/SMT

Tactile Switches 4.6x2.8mm, with 1.9mm height actuator, 3N operating force

KMR633NG ULC LFG
C&K
1: $1.25
4,098In Stock
New Product

Mfr. Part No.
KMR633NG ULC LFG

Mouser Part No
611-KMR633NGULCLFG

New Product

C&K

Tactile Switches 4.6x2.8mm, with 1.9mm height actuator, 3N operating force

Learn More

Datasheet

4,098In Stock

Cut Tape

$1.25

$1.06

$0.932

$0.881

View

Reel

$0.643

MouseReel Available

Min.: 1
Mult.: 1

: 7,000

Tactile Switches

Micro Miniature Tactile Switch

SPST

SMD/SMT

Portable Medical Devices & Connected Drug Delivery

Types of Switches

Customer Service Office

Company

Resources

Support