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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.

All Results (346)

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Part #

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

KMR623NG ULC LFG
C&K
1: $1.24
5,540In Stock
New Product

Mfr. Part #
KMR623NG ULC LFG

Mouser Part #
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

$1.24

$1.06

$0.933

$0.879

View

Reel

$0.617

MouseReel Available

Min.: 1
Mult.: 1

Reel: 7,000

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

KMR633NG ULC LFG
C&K
1: $1.29
5,076In Stock
New Product

Mfr. Part #
KMR633NG ULC LFG

Mouser Part #
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

$1.29

$1.10

$0.964

$0.908

View

Reel

$0.653

MouseReel Available

Min.: 1
Mult.: 1

Reel: 7,000

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

KMR733NG ULC LFG
C&K
1: $1.43
4,796In Stock
New Product

Mfr. Part #
KMR733NG ULC LFG

Mouser Part #
611-KMR733NGULCLFG

New Product

C&K

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

Learn More

Datasheet

4,796In Stock

Cut Tape

$1.43

$1.23

$1.09

$1.02

View

Reel

$0.738

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 3.8A

1210L380SLYR
Littelfuse
1: $3.39
1,277In Stock

Mfr. Part #
1210L380SLYR

Mouser Part #
576-1210L380SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 3.8A

Learn More

Datasheet

1,277In Stock

Cut Tape

$3.39

$2.91

$2.39

$2.17

View

Reel

$1.39

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC PTC 15V POLYFUSE SURF MOUNT 0603 0.08A

0603L008YR
Littelfuse
1: $1.36
6,375In Stock

Mfr. Part #
0603L008YR

Mouser Part #
576-0603L008YR

Littelfuse

Resettable Fuses - PPTC PTC 15V POLYFUSE SURF MOUNT 0603 0.08A

Learn More

Datasheet

6,375In Stock

Cut Tape

$1.36

$1.32

$1.23

$1.02

View

Reel

$0.586

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .100A

0402L010SLKR
Littelfuse
1: $4.05
11,505In Stock

Mfr. Part #
0402L010SLKR

Mouser Part #
576-0402L010SLKR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .100A

Learn More

Datasheet

11,505In Stock

Cut Tape

$4.05

$3.41

$3.16

$2.67

View

Reel

$2.05

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Resettable Fuses - PPTC 24V .035A 0603 PTC

0603L004YR
Littelfuse
1: $4.29
16,118In Stock

Mfr. Part #
0603L004YR

Mouser Part #
576-0603L004YR

Littelfuse

Resettable Fuses - PPTC 24V .035A 0603 PTC

Learn More

Datasheet

16,118In Stock

Cut Tape

$4.29

$3.57

$3.29

$2.73

View

Reel

$2.00

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC 24V 5.0A-HD 50A SMD

2920L500/24SLDR
Littelfuse
1: $5.02
15,193In Stock

Mfr. Part #
2920L500/24SLDR

Mouser Part #
576-2920L500/24SLDR

Littelfuse

Resettable Fuses - PPTC 24V 5.0A-HD 50A SMD

Learn More

Datasheet

15,193In Stock

Cut Tape

$5.02

$4.17

$3.86

$3.19

View

Reel

$2.23

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Magnetic / Reed Switches MAGNETIC / REED SWITCH

59177-1-T-00-D
Littelfuse
1: $3.10
2,582In Stock

Mfr. Part #
59177-1-T-00-D

Mouser Part #
576-59177-1-T-00-D

Littelfuse

Magnetic / Reed Switches MAGNETIC / REED SWITCH

Learn More

Datasheet

2,582In Stock

Cut Tape

$3.10

$2.62

$2.43

$2.17

Reel

$1.55

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Magnetic / Reed Switches MAGNETIC / REED SWITCH

59177-1-U-00-D
Littelfuse
1: $3.10
8,450In Stock

Mfr. Part #
59177-1-U-00-D

Mouser Part #
576-59177-1-U-00-D

Littelfuse

Magnetic / Reed Switches MAGNETIC / REED SWITCH

Learn More

Datasheet

8,450In Stock

Cut Tape

$3.10

$2.62

$2.43

$2.17

Reel

$1.55

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 0.50A

0603L050SLYR
Littelfuse
1: $2.84
36,983In Stock

Mfr. Part #
0603L050SLYR

Mouser Part #
576-0603L050SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 0.50A

Learn More

Datasheet

36,983In Stock

Cut Tape

$2.84

$2.43

$2.20

$1.88

View

Reel

$1.29

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC 24V 7.0A-HD 22A SMD

2920L700/24SLER
Littelfuse
1: $4.76
27,149In Stock

Mfr. Part #
2920L700/24SLER

Mouser Part #
576-2920L700/24SLER

Littelfuse

Resettable Fuses - PPTC 24V 7.0A-HD 22A SMD

Learn More

Datasheet

27,149In Stock

Cut Tape

$4.76

$3.94

$3.64

$3.02

View

Reel

$2.23

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Tactile Switches

KMR633NG LFG
C&K
1: $1.35
36,355In Stock

Mfr. Part #
KMR633NG LFG

Mouser Part #
611-KMR633NGLFG

C&K

Tactile Switches

Learn More

Datasheet

36,355In Stock

Cut Tape

$1.35

$1.34

Reel

$0.657

MouseReel Available

Min.: 1
Mult.: 1

Reel: 7,000

Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .100A

0402L020SLKR
Littelfuse
1: $3.92
4,341In Stock

Mfr. Part #
0402L020SLKR

Mouser Part #
576-0402L020SLKR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .100A

Learn More

Datasheet

4,341In Stock

Cut Tape

$3.92

$3.39

$3.12

$2.59

View

Reel

$1.95

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .500A

0402L050SLKR
Littelfuse
1: $4.45
4,664In Stock

Mfr. Part #
0402L050SLKR

Mouser Part #
576-0402L050SLKR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .500A

Learn More

Datasheet

4,664In Stock

Cut Tape

$4.45

$3.69

$3.41

$2.82

View

Reel

$2.08

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Resettable Fuses - PPTC 60V 10MA-HD 40A SMD

0603L001/60YR
Littelfuse
1: $2.33
18,325In Stock

Mfr. Part #
0603L001/60YR

Mouser Part #
576-0603L001/60YR

Littelfuse

Resettable Fuses - PPTC 60V 10MA-HD 40A SMD

Learn More

Datasheet

18,325In Stock

Cut Tape

$2.33

$2.15

$1.78

$1.64

View

Reel

$1.17

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC 60V 20MA-HD 40A SMD

0603L002/60YR
Littelfuse
1: $2.33
11,281In Stock
8,000Expected 2026-03-16

Mfr. Part #
0603L002/60YR

Mouser Part #
576-0603L002/60YR

Littelfuse

Resettable Fuses - PPTC 60V 20MA-HD 40A SMD

Learn More

Datasheet

11,281In Stock

8,000Expected 2026-03-16

Cut Tape

$2.33

$2.15

$1.78

$1.64

View

Reel

$1.17

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC 36V 30MA-HD 40A SMD

0603L003/36YR
Littelfuse
1: $2.33
14,012In Stock

Mfr. Part #
0603L003/36YR

Mouser Part #
576-0603L003/36YR

Littelfuse

Resettable Fuses - PPTC 36V 30MA-HD 40A SMD

Learn More

Datasheet

14,012In Stock

Cut Tape

$2.33

$2.15

$1.78

$1.64

View

Reel

$1.03

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC 36V 30MA-HD 40A SMD

0603L003/36YR-A
Littelfuse
1: $3.57
3,100In Stock

Mfr. Part #
0603L003/36YR-A

Mouser Part #
576-0603L003/36YR-A

Littelfuse

Resettable Fuses - PPTC 36V 30MA-HD 40A SMD

Learn More

Datasheet

3,100In Stock

Cut Tape

$3.57

$2.96

$2.73

$2.26

View

Reel

$1.42

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC PTC 15V 0603 .100A POLY SURF MOUNT

0603L010YR
Littelfuse
1: $1.89
3,111In Stock

Mfr. Part #
0603L010YR

Mouser Part #
576-0603L010YR

Littelfuse

Resettable Fuses - PPTC PTC 15V 0603 .100A POLY SURF MOUNT

Learn More

Datasheet

3,111In Stock

Cut Tape

$1.89

Reel

$1.89

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC PTC 9V .200A POLY SURF MOUNT

0603L020YR
Littelfuse
1: $1.89
1,385In Stock

Mfr. Part #
0603L020YR

Mouser Part #
576-0603L020YR

Littelfuse

Resettable Fuses - PPTC PTC 9V .200A POLY SURF MOUNT

Learn More

Datasheet

1,385In Stock

Cut Tape

$1.89

Reel

$1.89

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC PTC 6V .350A POLY SURF MOUNT

0603L035YR
Littelfuse
1: $1.89
4,230In Stock

Mfr. Part #
0603L035YR

Mouser Part #
576-0603L035YR

Littelfuse

Resettable Fuses - PPTC PTC 6V .350A POLY SURF MOUNT

Learn More

Datasheet

4,230In Stock

Cut Tape

$1.89

Reel

$1.89

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC PTC 6V POLY 0603 0.5A

0603L050YR
Littelfuse
1: $1.47
6,770In Stock

Mfr. Part #
0603L050YR

Mouser Part #
576-0603L050YR

Littelfuse

Resettable Fuses - PPTC PTC 6V POLY 0603 0.5A

Learn More

Datasheet

6,770In Stock

Cut Tape

$1.47

$1.35

$1.29

Reel

$1.29

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1A

0603L100SLYR
Littelfuse
1: $2.54
5,824In Stock
8,000Expected 2026-03-16

Mfr. Part #
0603L100SLYR

Mouser Part #
576-0603L100SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1A

Learn More

Datasheet

5,824In Stock

8,000Expected 2026-03-16

Cut Tape

$2.54

$2.31

$1.95

$1.80

View

Reel

$1.29

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1.5A

0603L150SLYR
Littelfuse
1: $2.64
3,072In Stock
4,000Expected 2026-03-23

Mfr. Part #
0603L150SLYR

Mouser Part #
576-0603L150SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1.5A

Learn More

Datasheet

3,072In Stock

4,000Expected 2026-03-23

Cut Tape

$2.64

$2.37

$2.34

$1.95

View

Reel

$1.29

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Portable Medical Devices & Connected Drug Delivery

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Portable Medical Devices & Connected Drug Delivery

All Results (346)

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