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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 (336)

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Part #

Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1.75A

0603L175SLYR
Littelfuse
1: $1.88
16,269In Stock

Mfr. Part #
0603L175SLYR

Mouser Part #
576-0603L175SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1.75A

Learn More

Datasheet

16,269In Stock

Cut Tape

$1.88

$1.47

$1.26

$1.21

View

Reel

$0.855

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.00A

1206L300SLTHYR
Littelfuse
1: $1.88
53,570In Stock

Mfr. Part #
1206L300SLTHYR

Mouser Part #
576-1206L300SLTHYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.00A

Learn More

Datasheet

53,570In Stock

Cut Tape

$1.88

$1.73

$1.43

$1.30

View

Reel

$0.801

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Tactile Switches Tact

KMR432NG ULC LFS
C&K
1: $0.76
38,624In Stock

Mfr. Part #
KMR432NG ULC LFS

Mouser Part #
611-KMR432NGULCLFS

C&K

Tactile Switches Tact

Learn More

Datasheet

38,624In Stock

Cut Tape

$0.76

$0.682

$0.635

$0.567

View

Reel

$0.375

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

Tactile Switches

KMR633NG LFG
C&K
1: $0.89
34,205In Stock

Mfr. Part #
KMR633NG LFG

Mouser Part #
611-KMR633NGLFG

C&K

Tactile Switches

Learn More

Datasheet

34,205In Stock

Cut Tape

$0.89

$0.844

$0.789

$0.685

View

Reel

$0.509

MouseReel Available

Min.: 1
Mult.: 1

: 7,000

Tactile Switches

RKC2SJM170SMTRLFS
C&K
1: $0.37
8,367In Stock

Mfr. Part #
RKC2SJM170SMTRLFS

Mouser Part #
611-KC2SJM170SMTRLFS

C&K

Tactile Switches

Datasheet

8,367In Stock

Cut Tape

$0.37

$0.332

$0.324

Reel

$0.221

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC 9V 3A 0603 POLYFUSE SURF MOUNT

0603L300/9SLYR
Littelfuse
1: $4.15
5,201In Stock

Mfr. Part #
0603L300/9SLYR

Mouser Part #
576-0603L300/9SLYR

Littelfuse

Resettable Fuses - PPTC 9V 3A 0603 POLYFUSE SURF MOUNT

Learn More

Datasheet

5,201In Stock

Cut Tape

$4.15

$3.44

$3.17

$2.63

View

Reel

$1.87

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

ESD Protection Diodes / TVS Diodes 12V 100W

SP12-01WTG-C-HV
Littelfuse
1: $0.37
122,238In Stock

Mfr. Part #
SP12-01WTG-C-HV

Mouser Part #
576-SP12-01WTG-C-HV

Littelfuse

ESD Protection Diodes / TVS Diodes 12V 100W

Learn More

Datasheet

122,238In Stock

Cut Tape

$0.37

$0.225

$0.141

$0.105

Reel

$0.049

View

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

ESD Protection Diodes / TVS Diodes 20pF 30kV Bi

SP1020-01WTG
Littelfuse
1: $0.31
19,258In Stock

Mfr. Part #
SP1020-01WTG

Mouser Part #
576-SP1020-01WTG

Littelfuse

ESD Protection Diodes / TVS Diodes 20pF 30kV Bi

Learn More

Datasheet

19,258In Stock

Cut Tape

$0.31

$0.202

$0.129

$0.103

View

Reel

$0.074

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Tactile Switches

NANOT240BP
C&K
1: $0.47
8,504In Stock

Mfr. Part #
NANOT240BP

Mouser Part #
611-NANOT240BP

C&K

Tactile Switches

Learn More

Datasheet

8,504In Stock

$0.47

$0.409

$0.382

$0.342

Min.: 1
Mult.: 1

Power Switch ICs - Power Distribution 5V, 4A Low Ron Load Switch

LS0504EDD12
Littelfuse
1: $0.86
2,796In Stock
3,000Expected 11/12/2026

Mfr. Part #
LS0504EDD12

Mouser Part #
576-LS0504EDD12

Littelfuse

Power Switch ICs - Power Distribution 5V, 4A Low Ron Load Switch

Learn More

Datasheet

2,796In Stock

3,000Expected 11/12/2026

Cut Tape

$0.86

$0.605

$0.543

$0.474

Reel

$0.388

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Tactile Switches

NANOT160BP
C&K
1: $0.54
4,334In Stock

Mfr. Part #
NANOT160BP

Mouser Part #
611-NANOT160BP

C&K

Tactile Switches

Learn More

Datasheet

4,334In Stock

$0.54

$0.47

$0.409

$0.342

Min.: 1
Mult.: 1

Tactile Switches 200k Life Cycle 350gf

PTS847MM350SMTR2 LFS
C&K
1: $0.79
4,912In Stock

Mfr. Part #
PTS847MM350SMTR2 LFS

Mouser Part #
611-PTS847350SMTR2LF

C&K

Tactile Switches 200k Life Cycle 350gf

Learn More

Datasheet

4,912In Stock

Cut Tape

$0.79

$0.705

$0.657

$0.586

Reel

$0.424

View

Min.: 1
Mult.: 1

: 2,500

Resettable Fuses - PPTC 12V 5.0A-HD 50A SMD

1210L500/12SLWR
Littelfuse
1: $2.52
5,353In Stock

Mfr. Part #
1210L500/12SLWR

Mouser Part #
576-1210L500/12SLWR

Littelfuse

Resettable Fuses - PPTC 12V 5.0A-HD 50A SMD

Learn More

Datasheet

5,353In Stock

Cut Tape

$2.52

$2.08

$1.92

$1.60

View

Reel

$1.08

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 6V 5.5A-HD 50A SMD

1210L550SLWR
Littelfuse
1: $2.52
1,770In Stock

Mfr. Part #
1210L550SLWR

Mouser Part #
576-1210L550SLWR

Littelfuse

Resettable Fuses - PPTC 6V 5.5A-HD 50A SMD

Learn More

Datasheet

1,770In Stock

Cut Tape

$2.52

$2.08

$1.92

$1.60

View

Reel

$1.06

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Tactile Switches Tact

KMR431G ULC LFS
C&K
1: $1.10
8,223In Stock

Mfr. Part #
KMR431G ULC LFS

Mouser Part #
611-KMR431GULCLFS

C&K

Tactile Switches Tact

Learn More

Datasheet

8,223In Stock

Cut Tape

$1.10

$0.969

$0.901

$0.803

View

Reel

$0.558

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

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

KMR641NG ULC LFS
C&K
1: $0.92
25,473In Stock

Mfr. Part #
KMR641NG ULC LFS

Mouser Part #
611-KMR641NGULCLFS

C&K

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

Learn More

Datasheet

25,473In Stock

Cut Tape

$0.92

$0.82

$0.762

$0.679

View

Reel

$0.483

MouseReel Available

Min.: 1
Mult.: 1

: 7,000

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 2.6A

1206L260SLTHYR
Littelfuse
1: $1.88
5,070In Stock

Mfr. Part #
1206L260SLTHYR

Mouser Part #
576-1206L260SLTHYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 2.6A

Learn More

Datasheet

5,070In Stock

Cut Tape

$1.88

$1.73

$1.43

$1.30

View

Reel

$0.801

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

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

KMR231NG ULC LFS
C&K
1: $0.55
19,993In Stock

Mfr. Part #
KMR231NG ULC LFS

Mouser Part #
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

$0.55

$0.534

$0.515

$0.446

View

Reel

$0.355

MouseReel Available

Min.: 1
Mult.: 1

: 7,000

Resettable Fuses - PPTC 6V 600MA-HD 50A SMD

0603L300SLYR
Littelfuse
1: $1.88
6,496In Stock

Mfr. Part #
0603L300SLYR

Mouser Part #
576-0603L300SLYR

Littelfuse

Resettable Fuses - PPTC 6V 600MA-HD 50A SMD

Learn More

Datasheet

6,496In Stock

Cut Tape

$1.88

$1.73

$1.43

$1.30

View

Reel

$0.855

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC 6V POLYFUSE 1812 LoRho SL 2.60A

1812L260SLPR
Littelfuse
1: $1.88
2,784In Stock

Mfr. Part #
1812L260SLPR

Mouser Part #
576-1812L260SLPR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1812 LoRho SL 2.60A

Learn More

Datasheet

2,784In Stock

Cut Tape

$1.88

$1.73

$1.43

$1.30

View

Reel

$0.801

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Detector Switches 10mA 5VDC Bent Terminal

FDSD001R
C&K
1: $1.58
6,588In Stock

Mfr. Part #
FDSD001R

Mouser Part #
611-FDSD001R

C&K

Detector Switches 10mA 5VDC Bent Terminal

Learn More

Datasheet

6,588In Stock

Cut Tape

$1.58

$1.39

$1.32

$1.25

View

Reel

$1.06

Min.: 1
Mult.: 1

: 3,500

Tactile Switches Nano-Miniature SMT Top Actuated

KMT022 NGJ LHS
C&K
1: $0.44
14,390In Stock

Mfr. Part #
KMT022 NGJ LHS

Mouser Part #
611-KMT022NGJLHS

C&K

Tactile Switches Nano-Miniature SMT Top Actuated

Learn More

Datasheet

14,390In Stock

Cut Tape

$0.44

$0.401

$0.374

$0.335

View

Reel

$0.234

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Tactile Switches Nano-Miniature SMT Top Actuated

KMT072 NGJ LHS
C&K
1: $0.44
18,958In Stock

Mfr. Part #
KMT072 NGJ LHS

Mouser Part #
611-KMT072NGJLHS

C&K

Tactile Switches Nano-Miniature SMT Top Actuated

Learn More

Datasheet

18,958In Stock

Cut Tape

$0.44

$0.401

$0.374

$0.335

View

Reel

$0.23

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

KMT211NG HF LFS
C&K
1: $0.86
17,162In Stock

Mfr. Part #
KMT211NG HF LFS

Mouser Part #
611-KMT211NGHFLFS

C&K

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

Learn More

Datasheet

17,162In Stock

Cut Tape

$0.86

$0.768

$0.715

$0.638

View

Reel

$0.476

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Tactile Switches

NANOT100BP
C&K
1: $0.47
7,310In Stock

Mfr. Part #
NANOT100BP

Mouser Part #
611-NANOT100BP

C&K

Tactile Switches

Learn More

Datasheet

7,310In Stock

$0.47

$0.451

$0.445

$0.424

$0.406

Min.: 1
Mult.: 1

Portable Medical Devices & Connected Drug Delivery

All Results (336)

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Portable Medical Devices & Connected Drug Delivery

All Results (336)

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