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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 #

ESD Protection Diodes / TVS Diodes 400W 250V 5% Uni-Directional

SMAJ250A
Littelfuse
1: Rp8.623
7.812In Stock

Mfr. Part No.
SMAJ250A

Mouser Part No
576-SMAJ250A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 250V 5% Uni-Directional

Learn More

Datasheet

7.812In Stock

Cut Tape

Rp8.623

Rp5.834

Rp4.275

Rp3.009

Reel

Rp2.990

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 400W 8V 5% Uni-Directional

SMAJ8.0A
Littelfuse
1: Rp7.705
17.720In Stock

Mfr. Part No.
SMAJ8.0A

Mouser Part No
576-SMAJ8.0A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 8V 5% Uni-Directional

Learn More

Datasheet

17.720In Stock

Cut Tape

Rp7.705

Rp4.201

Rp2.935

Rp2.073

Reel

Rp1.504

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Tactile Switches Tact

KMR213G LFG
C&K
1: Rp19.263
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

Rp19.263

Rp16.566

Rp15.411

Rp13.723

View

Reel

Rp10.457

MouseReel Available

Min.: 1
Mult.: 1

: 7.000

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

KMR623NG ULC LFG
C&K
1: Rp14.493
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

Rp14.493

Rp12.549

Rp11.044

Rp10.421

View

Reel

Rp7.870

MouseReel Available

Min.: 1
Mult.: 1

: 7.000

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

KMR633NG ULC LFG
C&K
1: Rp16.878
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

Rp16.878

Rp14.292

Rp12.567

Rp11.888

View

Reel

Rp8.678

MouseReel Available

Min.: 1
Mult.: 1

: 7.000

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

KMR733NG ULC LFG
C&K
1: Rp19.447
4.458In 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

4.458In Stock

Cut Tape

Rp19.447

Rp16.511

Rp14.512

Rp13.704

View

Reel

Rp9.797

MouseReel Available

Min.: 1
Mult.: 1

: 6.000

Magnetic/Reed Switches MAGNETIC / REED SWITCH

59177-1-T-00-D
Littelfuse
1: Rp41.279
1.277In Stock
1.500Expected 23/12/2026

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

1.277In Stock

1.500Expected 23/12/2026

Cut Tape

Rp41.279

Rp34.857

Rp32.289

Rp28.803

Reel

Rp19.814

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Magnetic/Reed Switches MAGNETIC / REED SWITCH

59177-1-U-00-D
Littelfuse
1: Rp41.279
6.134In 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

6.134In Stock

Cut Tape

Rp41.279

Rp34.857

Rp32.289

Rp28.803

Reel

Rp23.850

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .350A

0402L035SLKR
Littelfuse
1: Rp55.405
15.915In Stock

Mfr. Part No.
0402L035SLKR

Mouser Part No
576-0402L035SLKR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .350A

Learn More

Datasheet

15.915In Stock

Cut Tape

Rp55.405

Rp46.599

Rp43.113

Rp35.958

View

Reel

Rp26.418

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

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

0603L050SLYR
Littelfuse
1: Rp34.490
23.041In Stock

Mfr. Part No.
0603L050SLYR

Mouser Part No
576-0603L050SLYR

Littelfuse

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

Learn More

Datasheet

23.041In Stock

Cut Tape

Rp34.490

Rp30.821

Rp26.418

Rp24.400

View

Reel

Rp16.823

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 4A

1206L400SLWR
Littelfuse
1: Rp47.516
26.480In Stock

Mfr. Part No.
1206L400SLWR

Mouser Part No
576-1206L400SLWR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 4A

Learn More

Datasheet

26.480In Stock

Cut Tape

Rp47.516

Rp39.260

Rp36.325

Rp34.674

View

Reel

Rp21.098

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Resettable Fuses - PPTC 6V 3.0A 1210 PTC SL

1210L300SLWR
Littelfuse
1: Rp34.490
17.023In Stock

Mfr. Part No.
1210L300SLWR

Mouser Part No
576-1210L300SLWR

Littelfuse

Resettable Fuses - PPTC 6V 3.0A 1210 PTC SL

Learn More

Datasheet

17.023In Stock

Cut Tape

Rp34.490

Rp31.739

Rp26.235

Rp23.850

Reel

Rp17.814

View

Min.: 1
Mult.: 1

: 3.000

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

2920L500/24SLDR
Littelfuse
1: Rp64.578
12.318In Stock
16.500Expected 12/11/2026

Mfr. Part No.
2920L500/24SLDR

Mouser Part No
576-2920L500/24SLDR

Littelfuse

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

Learn More

Datasheet

12.318In Stock

16.500Expected 12/11/2026

Cut Tape

Rp64.578

Rp54.488

Rp49.351

Rp41.095

View

Reel

Rp29.170

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

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

2920L700/24SLER
Littelfuse
1: Rp64.578
14.780In Stock

Mfr. Part No.
2920L700/24SLER

Mouser Part No
576-2920L700/24SLER

Littelfuse

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

Learn More

Datasheet

14.780In Stock

Cut Tape

Rp64.578

Rp55.772

Rp49.351

Rp41.095

View

Reel

Rp31.188

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Tactile Switches Ultra-LW Tact SW SMT SPNOFa 3.4N HF

KMT031 NGJ LHS
C&K
1: Rp7.889
86.693In Stock

Mfr. Part No.
KMT031 NGJ LHS

Mouser Part No
611-KMT031NGJLHS

C&K

Tactile Switches Ultra-LW Tact SW SMT SPNOFa 3.4N HF

Learn More

Datasheet

86.693In Stock

Cut Tape

Rp7.889

Rp6.953

Rp6.403

Rp5.706

View

Reel

Rp3.834

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Tactile Switches Ultra Low Profile Top Actuated Tactile

KXT 311 LHS
C&K
1: Rp7.889
32.277In Stock

Mfr. Part No.
KXT 311 LHS

Mouser Part No
611-KXT311LHS

C&K

Tactile Switches Ultra Low Profile Top Actuated Tactile

Learn More

Datasheet

32.277In Stock

Cut Tape

Rp7.889

Rp6.751

Rp6.311

Rp5.651

View

Reel

Rp3.761

MouseReel Available

Min.: 1
Mult.: 1

: 8.500

Tactile Switches Ultra Low Profile Top Actuated Tactile

KXT 321 LHS
C&K
1: Rp7.338
23.621In 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

23.621In Stock

Cut Tape

Rp7.338

Rp6.348

Rp5.944

Rp5.320

View

Reel

Rp3.798

MouseReel Available

Min.: 1
Mult.: 1

: 8.500

Tactile Switches Ultra Low Profile Top Actuated Tactile

KXT 331 LHS
C&K
1: Rp6.788
11.313In Stock

Mfr. Part No.
KXT 331 LHS

Mouser Part No
611-KXT331LHS

C&K

Tactile Switches Ultra Low Profile Top Actuated Tactile

Learn More

Datasheet

11.313In Stock

Cut Tape

Rp6.788

Rp6.550

Rp6.403

Rp5.540

View

Reel

Rp3.798

MouseReel Available

Min.: 1
Mult.: 1

: 8.500

Tactile Switches Ultra Low Profile Top Actuated Tactile

KXT 341 LHS
C&K
1: Rp7.338
7.749In Stock

Mfr. Part No.
KXT 341 LHS

Mouser Part No
611-KXT341LHS

C&K

Tactile Switches Ultra Low Profile Top Actuated Tactile

Learn More

Datasheet

7.749In Stock

Cut Tape

Rp7.338

Rp6.348

Rp5.944

Rp5.320

View

Reel

Rp3.724

MouseReel Available

Min.: 1
Mult.: 1

: 8.500

Tactile Switches

NANOT100AS
C&K
1: Rp8.439
4.945In Stock

Mfr. Part No.
NANOT100AS

Mouser Part No
611-NANOT100AS

C&K

Tactile Switches

Learn More

Datasheet

4.945In Stock

Rp8.439

Rp7.265

Rp6.971

Min.: 1
Mult.: 1

Tactile Switches

NANOT160AS
C&K
1: Rp8.439
8.419In Stock

Mfr. Part No.
NANOT160AS

Mouser Part No
611-NANOT160AS

C&K

Tactile Switches

Learn More

Datasheet

8.419In Stock

Rp8.439

Rp7.393

Min.: 1
Mult.: 1

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

0603L008YR
Littelfuse
1: Rp18.896
975In Stock
4.000Expected 09/10/2026

Mfr. Part No.
0603L008YR

Mouser Part No
576-0603L008YR

Littelfuse

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

Learn More

Datasheet

975In Stock

4.000Expected 09/10/2026

Cut Tape

Rp18.896

Rp17.429

Rp14.126

Rp13.356

View

Reel

Rp9.118

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

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

0402L010SLKR
Littelfuse
1: Rp56.322
8.716In Stock

Mfr. Part No.
0402L010SLKR

Mouser Part No
576-0402L010SLKR

Littelfuse

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

Learn More

Datasheet

8.716In Stock

Cut Tape

Rp56.322

Rp49.718

Rp45.865

Rp44.030

View

Reel

Rp26.418

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

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

0402L020SLKR
Littelfuse
1: Rp49.351
9.659In Stock

Mfr. Part No.
0402L020SLKR

Mouser Part No
576-0402L020SLKR

Littelfuse

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

Learn More

Datasheet

9.659In Stock

Cut Tape

Rp49.351

Rp41.462

Rp38.527

Rp32.472

View

Reel

Rp25.501

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

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

0402L050SLKR
Littelfuse
1: Rp59.258
2.205In Stock
10.000Expected 14/10/2026

Mfr. Part No.
0402L050SLKR

Mouser Part No
576-0402L050SLKR

Littelfuse

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

Learn More

Datasheet

2.205In Stock

10.000Expected 14/10/2026

Cut Tape

Rp59.258

Rp44.397

Rp41.279

Rp34.674

View

Reel

Rp26.051

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

Portable Medical Devices & Connected Drug Delivery

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Portable Medical Devices & Connected Drug Delivery

All Results (336)

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