Switches – Mouser United Kingdom

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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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Types of Switches

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Results: 120

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Part #

Tactile Switches

RKC2SJM170SMTRLFS
C&K
1: £0.263
3,966In Stock

Mfr. Part No.
RKC2SJM170SMTRLFS

Mouser Part No
611-KC2SJM170SMTRLFS

C&K

Tactile Switches

Datasheet

3,966In Stock

Cut Tape

£0.263

£0.242

£0.233

£0.202

£0.189

Reel

£0.189

Min.: 1
Mult.: 1

Reel: 4,000

Tactile Switches

Microminiature

SPST

SMD/SMT

Detector Switches 10mA 5VDC Bent Terminal

FDSD001R
C&K
1: £0.96
6,609In Stock

Mfr. Part No.
FDSD001R

Mouser Part No
611-FDSD001R

C&K

Detector Switches 10mA 5VDC Bent Terminal

Learn More

Datasheet

6,609In Stock

Cut Tape

£0.96

Reel

£0.96

Min.: 1
Mult.: 1

Reel: 3,500

Detector Switches

PCB Mount

Detector Switches 10mA 5VDC Flat Terminal

FDSD002R
C&K
1: £1.14
1,896In Stock

Mfr. Part No.
FDSD002R

Mouser Part No
611-FDSD002R

C&K

Detector Switches 10mA 5VDC Flat Terminal

Learn More

Datasheet

1,896In Stock

Cut Tape

£1.14

£0.96

£0.89

£0.796

£0.786

Reel

£0.786

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,500

Detector Switches

PCB Mount

Tactile Switches Nano-Miniature SMT Top Actuated

KMT022 NGJ LHS
C&K
1: £0.308
14,938In Stock

Mfr. Part No.
KMT022 NGJ LHS

Mouser Part No
611-KMT022NGJLHS

C&K

Tactile Switches Nano-Miniature SMT Top Actuated

Learn More

Datasheet

14,938In Stock

Cut Tape

£0.308

£0.265

£0.248

£0.222

£0.219

Reel

£0.219

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches Nano-Miniature SMT Top Actuated

KMT072 NGJ LHS
C&K
1: £0.308
20,122In Stock

Mfr. Part No.
KMT072 NGJ LHS

Mouser Part No
611-KMT072NGJLHS

C&K

Tactile Switches Nano-Miniature SMT Top Actuated

Learn More

Datasheet

20,122In Stock

Cut Tape

£0.308

£0.265

£0.248

£0.222

View

Reel

£0.134

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

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

KMT211NG HF LFS
C&K
1: £0.571
17,561In 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

17,561In Stock

Cut Tape

£0.571

£0.508

£0.473

£0.439

Reel

£0.439

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

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

KMT221G HF LFS
C&K
1: £0.834
20,154In 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

20,154In Stock

Cut Tape

£0.834

£0.74

£0.688

£0.613

View

Reel

£0.402

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

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

KMR232NG ULC LFS
C&K
1: £0.526
40,564In Stock

Mfr. Part No.
KMR232NG ULC LFS

Mouser Part No
611-KMR232NGULCLFS

C&K

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

Learn More

Datasheet

40,564In Stock

£0.526

£0.451

£0.42

£0.375

View

Min.: 1
Mult.: 1

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

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

KMT011 NGJ LHS
C&K
1: £0.285
16,148In 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

16,148In Stock

Cut Tape

£0.285

£0.251

£0.234

£0.21

View

Reel

£0.126

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches Microminiature SMT Top Actuated

KMR421G ULC LFS
C&K
1: £0.511
32,930In Stock

Mfr. Part No.
KMR421G ULC LFS

Mouser Part No
611-KMR421GULCLFS

C&K

Tactile Switches Microminiature SMT Top Actuated

Learn More

Datasheet

32,930In Stock

Cut Tape

£0.511

£0.444

£0.414

£0.368

View

Reel

£0.257

Min.: 1
Mult.: 1

Reel: 6,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches Tact

KMR421NG LFS
C&K
1: £0.503
30,489In Stock

Mfr. Part No.
KMR421NG LFS

Mouser Part No
611-KMR421NGLFS

C&K

Tactile Switches Tact

Learn More

Datasheet

30,489In Stock

£0.503

£0.432

£0.342

Min.: 1
Mult.: 1

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches Tact

KMR432NG ULC LFS
C&K
1: £0.526
40,501In Stock

Mfr. Part No.
KMR432NG ULC LFS

Mouser Part No
611-KMR432NGULCLFS

C&K

Tactile Switches Tact

Learn More

Datasheet

40,501In Stock

Cut Tape

£0.526

£0.451

£0.42

£0.375

£0.361

Reel

£0.361

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches Tact

KMR431G ULC LFS
C&K
1: £0.676
9,593In Stock

Mfr. Part No.
KMR431G ULC LFS

Mouser Part No
611-KMR431GULCLFS

C&K

Tactile Switches Tact

Learn More

Datasheet

9,593In Stock

Cut Tape

£0.676

£0.641

£0.581

£0.532

View

Reel

£0.477

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches 50mA 32VDC 2.5mmH 4N IP67

KMR742NG LFS
C&K
1: £0.54
35,497In Stock

Mfr. Part No.
KMR742NG LFS

Mouser Part No
611-KMR742NGLFS

C&K

Tactile Switches 50mA 32VDC 2.5mmH 4N IP67

Learn More

Datasheet

35,497In Stock

Cut Tape

£0.54

£0.464

£0.43

£0.384

View

Reel

£0.262

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Tactile Switches

NANOT160BP
C&K
1: £0.308
4,478In Stock

Mfr. Part No.
NANOT160BP

Mouser Part No
611-NANOT160BP

C&K

Tactile Switches

Learn More

Datasheet

4,478In Stock

£0.308

£0.277

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: £0.533
4,962In Stock

Mfr. Part No.
PTS847MM350SMTR2 LFS

Mouser Part No
611-PTS847350SMTR2LF

C&K

Tactile Switches 200k Life Cycle 350gf

Learn More

Datasheet

4,962In Stock

Cut Tape

£0.533

£0.467

£0.434

£0.388

View

Reel

£0.245

Min.: 1
Mult.: 1

Reel: 2,500

Tactile Switches

SPST

OFF - (ON)

SMD/SMT

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

KMR623NG ULC LFG
C&K
1: £0.601
5,540In 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

5,540In Stock

Cut Tape

£0.601

£0.513

£0.452

£0.426

View

Reel

£0.299

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: £0.623
5,076In 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

5,076In Stock

Cut Tape

£0.623

£0.531

£0.467

£0.44

View

Reel

£0.316

MouseReel Available

Min.: 1
Mult.: 1

Reel: 7,000

Tactile Switches

Micro Miniature Tactile Switch

SPST

SMD/SMT

Tactile Switches 4.6x2.8mm, with 1.9mm height actuator

KMR733NG ULC LFG
C&K
1: £0.691
4,796In Stock
New Product

Mfr. Part No.
KMR733NG ULC LFG

Mouser Part No
611-KMR733NGULCLFG

New Product

C&K

Tactile Switches 4.6x2.8mm, with 1.9mm height actuator

Learn More

Datasheet

4,796In Stock

Cut Tape

£0.691

£0.594

£0.529

£0.493

View

Reel

£0.357

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

Tactile Switches

Micro Miniature Tactile Switch

SPST

SMD/SMT

Magnetic/Reed Switches MAGNETIC / REED SWITCH

59177-1-T-00-D
Littelfuse
1: £1.50
2,582In Stock

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

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

Littelfuse

Magnetic/Reed Switches MAGNETIC / REED SWITCH

Learn More

Datasheet

2,582In Stock

Cut Tape

£1.50

£1.27

£1.18

£1.05

Reel

£0.751

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Reed Switches

SPST

PCB Mount

Magnetic/Reed Switches MAGNETIC / REED SWITCH

59177-1-U-00-D
Littelfuse
1: £1.50
8,450In Stock

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

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

Littelfuse

Magnetic/Reed Switches MAGNETIC / REED SWITCH

Learn More

Datasheet

8,450In Stock

Cut Tape

£1.50

£1.27

£1.18

£1.05

Reel

£0.751

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Reed Switches

SPST

PCB Mount

Tactile Switches

KMR633NG LFG
C&K
1: £0.653
36,355In Stock

Mfr. Part No.
KMR633NG LFG

Mouser Part No
611-KMR633NGLFG

C&K

Tactile Switches

Learn More

Datasheet

36,355In Stock

Cut Tape

£0.653

£0.647

Reel

£0.319

MouseReel Available

Min.: 1
Mult.: 1

Reel: 7,000

Tactile Switches

SPST

OFF - (ON)

SMD/SMT

Detector Switches SWITCH FDSE002R

FDSE002R
C&K
1: £1.34
2,000In Stock

Mfr. Part No.
FDSE002R

Mouser Part No
611-FDSE002R

C&K

Detector Switches SWITCH FDSE002R

Learn More

Datasheet

2,000In Stock

Cut Tape

£1.34

£1.25

£1.16

£1.12

£0.943

Reel

£0.786

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Detector Switches

PCB Mount

Detector Switches Micro Mini SMT Detect-HDT Ser

HDT0001
C&K
1: £0.759
9,705In Stock

Mfr. Part No.
HDT0001

Mouser Part No
611-HDT0001

C&K

Detector Switches Micro Mini SMT Detect-HDT Ser

Learn More

Datasheet

9,705In Stock

Cut Tape

£0.759

£0.646

£0.601

£0.588

View

Reel

£0.406

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,450

Detector Switches

PCB Mount

Tactile Switches Ultra Low Profile Top Actuated Tactile

KXT 321 LHS
C&K
1: £0.255
13,914In Stock

Mfr. Part No.
KXT 321 LHS

Mouser Part No
611-KXT321LHS

C&K

Tactile Switches Ultra Low Profile Top Actuated Tactile

Learn More

Datasheet

13,914In Stock

Cut Tape

£0.255

£0.229

£0.214

£0.191

View

Reel

£0.132

MouseReel Available

Min.: 1
Mult.: 1

Reel: 8,500

Tactile Switches

Tactile

SPST

(ON) - (OFF)

SMD/SMT

Portable Medical Devices & Connected Drug Delivery

Types of Switches

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