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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 #

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.80A

1206L380SLTHYR
Littelfuse
1: Rp27.702
3.250In Stock

Mfr. Part No.
1206L380SLTHYR

Mouser Part No
576-1206L380SLTHYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.80A

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Datasheet

3.250In Stock

Cut Tape

Rp27.702

Rp21.832

Rp20.364

Rp17.796

View

Reel

Rp13.374

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Resettable Fuses - PPTC 6V 5.0A-HD 50A MAX

1206L500SL-VWR
Littelfuse
1: Rp35.041
4.462In Stock
6.000Expected 27/04/2026

Mfr. Part No.
1206L500SL-VWR

Mouser Part No
576-1206L500SL-VWR

Littelfuse

Resettable Fuses - PPTC 6V 5.0A-HD 50A MAX

Learn More

Datasheet

4.462In Stock

6.000Expected 27/04/2026

Cut Tape

Rp35.041

Rp32.289

Rp26.785

Rp24.767

Reel

Rp18.896

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Resettable Fuses - PPTC 6V 3.0A 1210 PTC SL

1210L300SLWR
Littelfuse
1: Rp30.087
14.407In Stock

Mfr. Part No.
1210L300SLWR

Mouser Part No
576-1210L300SLWR

Littelfuse

Resettable Fuses - PPTC 6V 3.0A 1210 PTC SL

Learn More

Datasheet

14.407In Stock

Cut Tape

Rp30.087

Rp27.702

Rp23.116

Rp21.281

Reel

Rp16.200

View

Min.: 1
Mult.: 1

Reel: 3.000

Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 3.5A

1210L350SLWR
Littelfuse
1: Rp35.041
4.042In Stock

Mfr. Part No.
1210L350SLWR

Mouser Part No
576-1210L350SLWR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 3.5A

Learn More

Datasheet

4.042In Stock

Cut Tape

Rp35.041

Rp32.289

Rp26.785

Rp24.767

View

Reel

Rp18.071

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Resettable Fuses - PPTC 24V 3.0A-HD 50A SMD

1812L300/24SLER
Littelfuse
1: Rp39.994
5.234In Stock
5.000Expected 16/03/2026

Mfr. Part No.
1812L300/24SLER

Mouser Part No
576-1812L300/24SLER

Littelfuse

Resettable Fuses - PPTC 24V 3.0A-HD 50A SMD

Learn More

Datasheet

5.234In Stock

5.000Expected 16/03/2026

Cut Tape

Rp39.994

Rp33.206

Rp30.638

Rp25.501

View

Reel

Rp18.071

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Resettable Fuses - PPTC 24V 6.0A-HD 100A MAX

2920L600/24SLER
Littelfuse
1: Rp59.441
5.659In Stock

Mfr. Part No.
2920L600/24SLER

Mouser Part No
576-2920L600/24SLER

Littelfuse

Resettable Fuses - PPTC 24V 6.0A-HD 100A MAX

Learn More

Datasheet

5.659In Stock

Cut Tape

Rp59.441

Rp49.351

Rp45.682

Rp37.793

View

Reel

Rp28.436

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Board Mount Hall Effect/Magnetic Sensors LF22214TMR STD TMD SENS

LF22214TMR
Littelfuse
1: Rp14.860
4.682In Stock
3.000Expected 14/04/2026

Mfr. Part No.
LF22214TMR

Mouser Part No
576-LF22214TMR

Littelfuse

Board Mount Hall Effect/Magnetic Sensors LF22214TMR STD TMD SENS

Learn More

Datasheet

4.682In Stock

3.000Expected 14/04/2026

Cut Tape

Rp14.860

Rp13.136

Rp11.650

Rp11.099

View

Reel

Rp7.705

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 4.5V 7A 30kV DFN0603 Bi-dir TVS

SC1205-01UTG
Littelfuse
1: Rp7.338
25.900In Stock

Mfr. Part No.
SC1205-01UTG

Mouser Part No
576-SC1205-01UTG

Littelfuse

ESD Protection Diodes / TVS Diodes 4.5V 7A 30kV DFN0603 Bi-dir TVS

Learn More

Datasheet

25.900In Stock

Cut Tape

Rp7.338

Rp5.119

Rp2.238

Rp2.183

Rp1.706

Reel

Rp1.578

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15.000

ESD Protection Diodes / TVS Diodes 1 Ch 22kV 9.2V .15pF SOD882

SP3522-01ETG
Littelfuse
1: Rp4.770
152.269In Stock

Mfr. Part No.
SP3522-01ETG

Mouser Part No
576-SP3522-01ETG

Littelfuse

ESD Protection Diodes / TVS Diodes 1 Ch 22kV 9.2V .15pF SOD882

Learn More

Datasheet

152.269In Stock

Cut Tape

Rp4.770

Rp3.100

Rp1.780

Rp1.725

Rp1.339

Reel

Rp1.303

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

Tactile Switches Micro Mini SMT Top Actuat Tact Switch

KMR211G LFS
C&K
1: Rp7.155
34.899In Stock

Mfr. Part No.
KMR211G LFS

Mouser Part No
611-KMR211G-LFS

C&K

Tactile Switches Micro Mini SMT Top Actuat Tact Switch

Learn More

Datasheet

34.899In Stock

Cut Tape

Rp7.155

Rp6.953

Rp6.880

Reel

Rp6.146

MouseReel Available

Min.: 1
Mult.: 1

Reel: 7.000

Tactile Switches Tact

KMR211NG LFS
C&K
1: Rp10.641
37.842In Stock

Mfr. Part No.
KMR211NG LFS

Mouser Part No
611-KMR211NGLFS

C&K

Tactile Switches Tact

Learn More

Datasheet

37.842In Stock

Cut Tape

Rp10.641

Rp9.320

Rp8.604

Rp7.742

View

Reel

Rp5.412

MouseReel Available

Min.: 1
Mult.: 1

Reel: 7.000

Tactile Switches SPST Rnd Bttn Gull .05A 32VDC 1W SMD

KMR221G LFS
C&K
1: Rp10.274
28.984In Stock

Mfr. Part No.
KMR221G LFS

Mouser Part No
611-KMR221G-LFS

C&K

Tactile Switches SPST Rnd Bttn Gull .05A 32VDC 1W SMD

Learn More

Datasheet

28.984In Stock

Cut Tape

Rp10.274

Rp9.320

Rp8.696

Rp7.760

View

Reel

Rp5.302

MouseReel Available

Min.: 1
Mult.: 1

Reel: 7.000

Tactile Switches Tact

KMR221NG LFS
C&K
1: Rp10.641
34.835In Stock

Mfr. Part No.
KMR221NG LFS

Mouser Part No
611-KMR221NGLFS

C&K

Tactile Switches Tact

Learn More

Datasheet

34.835In Stock

Cut Tape

Rp10.641

Rp8.696

Rp7.192

Rp6.788

View

Reel

Rp5.302

MouseReel Available

Min.: 1
Mult.: 1

Reel: 7.000

Tactile Switches Microminiature SMT Top Actuated

KMR223G LFG
C&K
1: Rp13.576
21.434In Stock

Mfr. Part No.
KMR223G LFG

Mouser Part No
611-KMR223GLFG

C&K

Tactile Switches Microminiature SMT Top Actuated

Learn More

Datasheet

21.434In Stock

Cut Tape

Rp13.576

Rp11.778

Rp10.787

Rp9.577

View

Reel

Rp7.302

MouseReel Available

Min.: 1
Mult.: 1

Reel: 7.000

Tactile Switches Tact

KMR231NG LFS
C&K
1: Rp15.961
23.432In Stock

Mfr. Part No.
KMR231NG LFS

Mouser Part No
611-KMR231NGLFS

C&K

Tactile Switches Tact

Learn More

Datasheet

23.432In Stock

Cut Tape

Rp15.961

Rp13.594

Rp12.659

Rp11.283

View

Reel

Rp7.981

MouseReel Available

Min.: 1
Mult.: 1

Reel: 7.000

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

KMR232G ULC LFS
C&K
1: Rp11.925
10.034In Stock

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

10.034In Stock

Cut Tape

Rp11.925

Rp10.421

Rp9.375

Rp8.604

View

Reel

Rp6.219

MouseReel Available

Min.: 1
Mult.: 1

Reel: 7.000

Tactile Switches Microminiature SMT Top Actuated

KMR243G LFG
C&K
1: Rp14.310
8.472In Stock
14.000Expected 04/06/2026

Mfr. Part No.
KMR243G LFG

Mouser Part No
611-KMR243GLFG

C&K

Tactile Switches Microminiature SMT Top Actuated

Learn More

Datasheet

8.472In Stock

14.000Expected 04/06/2026

Cut Tape

Rp14.310

Rp12.329

Rp11.485

Rp10.255

View

Reel

Rp7.357

Min.: 1
Mult.: 1

Reel: 7.000

Tactile Switches Tact

KMR421G LFS
C&K
1: Rp12.108
19.472In Stock

Mfr. Part No.
KMR421G LFS

Mouser Part No
611-KMR421GLFS

C&K

Tactile Switches Tact

Learn More

Datasheet

19.472In Stock

Cut Tape

Rp12.108

Rp10.549

Rp9.833

Rp8.788

View

Reel

Rp6.348

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6.000

Tactile Switches Tact

KMR441G LFS
C&K
1: Rp12.108
23.134In Stock

Mfr. Part No.
KMR441G LFS

Mouser Part No
611-KMR441GLFS

C&K

Tactile Switches Tact

Learn More

Datasheet

23.134In Stock

Cut Tape

Rp12.108

Rp10.549

Rp9.833

Rp8.769

Rp8.127

Reel

Rp8.127

Min.: 1
Mult.: 1

Reel: 6.000

Tactile Switches Tact

KMR442G LFS
C&K
1: Rp12.475
6.430In Stock

Mfr. Part No.
KMR442G LFS

Mouser Part No
611-KMR442GLFS

C&K

Tactile Switches Tact

Learn More

Datasheet

6.430In Stock

Cut Tape

Rp12.475

Rp12.090

Rp11.650

Rp10.072

View

Reel

Rp7.320

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6.000

Tactile Switches 50mA 32VDC 1.9mmH 2N IP67

KMR621NG LFS
C&K
1: Rp14.860
11.907In Stock

Mfr. Part No.
KMR621NG LFS

Mouser Part No
611-KMR621NGLFS

C&K

Tactile Switches 50mA 32VDC 1.9mmH 2N IP67

Learn More

Datasheet

11.907In Stock

Cut Tape

Rp14.860

Rp12.879

Rp11.796

Rp10.494

View

Reel

Rp7.504

MouseReel Available

Min.: 1
Mult.: 1

Reel: 7.000

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

KMR631NG ULC LFS
C&K
1: Rp11.558
9.188In Stock

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

9.188In Stock

Cut Tape

Rp11.558

Rp10.035

Rp9.356

Rp8.366

View

Reel

Rp5.834

MouseReel Available

Min.: 1
Mult.: 1

Reel: 7.000

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

KMR641NG ULC LFS
C&K
1: Rp15.411
30.668In 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

30.668In Stock

Cut Tape

Rp15.411

Rp13.264

Rp12.329

Rp10.989

View

Reel

Rp7.742

MouseReel Available

Min.: 1
Mult.: 1

Reel: 7.000

Tactile Switches 50mA 32VDC 2.5mmH 3N IP67

KMR731NG LFS
C&K
1: Rp17.062
21.811In Stock

Mfr. Part No.
KMR731NG LFS

Mouser Part No
611-KMR731NGLFS

C&K

Tactile Switches 50mA 32VDC 2.5mmH 3N IP67

Learn More

Datasheet

21.811In Stock

Cut Tape

Rp17.062

Rp14.585

Rp13.576

Rp12.108

View

Reel

Rp8.806

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6.000

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

KMR741NG ULC LFS
C&K
1: Rp17.429
18.333In Stock

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

18.333In Stock

Cut Tape

Rp17.429

Rp14.970

Rp13.925

Rp12.420

View

Reel

Rp9.045

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6.000

Portable Medical Devices & Connected Drug Delivery

All Results (346)

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Portable Medical Devices & Connected Drug Delivery

All Results (346)

Circuit Protection

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