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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 6.0A-HD 50A SMD

1206L600SLWR
Littelfuse
1: Rp47.333
5.769In Stock

Mfr. Part No.
1206L600SLWR

Mouser Part No
576-1206L600SLWR

Littelfuse

Resettable Fuses - PPTC 6V 6.0A-HD 50A SMD

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Datasheet

5.769In Stock

Cut Tape

Rp47.333

Rp39.077

Rp36.142

Rp30.087

View

Reel

Rp20.731

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

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

1210L350SLWR
Littelfuse
1: Rp46.232
5.412In Stock

Mfr. Part No.
1210L350SLWR

Mouser Part No
576-1210L350SLWR

Littelfuse

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

Learn More

Datasheet

5.412In Stock

Cut Tape

Rp46.232

Rp38.160

Rp35.224

Rp29.354

View

Reel

Rp21.281

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 4.50A

1210L450SLWR
Littelfuse
1: Rp44.948
2.087In Stock
6.000Expected 05/11/2026

Mfr. Part No.
1210L450SLWR

Mouser Part No
576-1210L450SLWR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 4.50A

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Datasheet

2.087In Stock

6.000Expected 05/11/2026

Cut Tape

Rp44.948

Rp39.627

Rp37.059

Rp35.041

View

Reel

Rp21.648

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Resettable Fuses - PPTC 6V 9.0A-HD 50A SMD

1210L900SLPR
Littelfuse
1: Rp46.232
5.492In Stock

Mfr. Part No.
1210L900SLPR

Mouser Part No
576-1210L900SLPR

Littelfuse

Resettable Fuses - PPTC 6V 9.0A-HD 50A SMD

Learn More

Datasheet

5.492In Stock

Cut Tape

Rp46.232

Rp38.527

Rp35.224

Rp29.354

View

Reel

Rp21.281

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

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

1812L300/24SLER
Littelfuse
1: Rp46.232
8.404In Stock

Mfr. Part No.
1812L300/24SLER

Mouser Part No
576-1812L300/24SLER

Littelfuse

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

Learn More

Datasheet

8.404In Stock

Cut Tape

Rp46.232

Rp38.527

Rp35.224

Rp29.354

View

Reel

Rp21.281

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

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

2920L600/24SLER
Littelfuse
1: Rp64.578
2.145In Stock
5.000Expected 13/08/2026

Mfr. Part No.
2920L600/24SLER

Mouser Part No
576-2920L600/24SLER

Littelfuse

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

Learn More

Datasheet

2.145In Stock

5.000Expected 13/08/2026

Cut Tape

Rp64.578

Rp53.570

Rp49.351

Rp41.095

View

Reel

Rp31.188

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Board Mount Hall Effect/Magnetic Sensors LF21115TMR STD TMD SENS

LF21115TMR
Littelfuse
1: Rp17.062
15.531In Stock

Mfr. Part No.
LF21115TMR

Mouser Part No
576-LF21115TMR

Littelfuse

Board Mount Hall Effect/Magnetic Sensors LF21115TMR STD TMD SENS

Learn More

Datasheet

15.531In Stock

Cut Tape

Rp17.062

Rp14.970

Rp13.301

Rp12.677

View

Reel

Rp8.311

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Board Mount Hall Effect/Magnetic Sensors LF22214TMR STD TMD SENS

LF22214TMR
Littelfuse
1: Rp20.548
8.924In Stock
18.000On Order

Mfr. Part No.
LF22214TMR

Mouser Part No
576-LF22214TMR

Littelfuse

Board Mount Hall Effect/Magnetic Sensors LF22214TMR STD TMD SENS

Learn More

Datasheet

8.924In Stock

18.000On Order

Cut Tape

Rp20.548

Rp17.337

Rp16.126

Rp13.594

View

Reel

Rp8.311

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Power Switch ICs - Power Distribution 5V/5A/30Vmax efuse with OCP & OVP

LS0505EVD22
Littelfuse
1: Rp19.814
10.950In Stock
9.000Expected 13/08/2026

Mfr. Part No.
LS0505EVD22

Mouser Part No
576-LS0505EVD22

Littelfuse

Power Switch ICs - Power Distribution 5V/5A/30Vmax efuse with OCP & OVP

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Datasheet

10.950In Stock

9.000Expected 13/08/2026

Cut Tape

Rp19.814

Rp13.815

Rp12.402

Rp10.806

View

Reel

Rp7.430

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 400W 12V 5% Bi-Directional

SMAJ12CA
Littelfuse
1: Rp8.256
61.588In Stock
40.000Expected 30/09/2026

Mfr. Part No.
SMAJ12CA

Mouser Part No
576-SMAJ12CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 12V 5% Bi-Directional

Learn More

Datasheet

61.588In Stock

40.000Expected 30/09/2026

Cut Tape

Rp8.256

Rp4.697

Rp3.522

Rp2.917

Reel

Rp1.780

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 400W 14V 5% Uni-Directional

SMAJ14A
Littelfuse
1: Rp7.889
36.877In Stock

Mfr. Part No.
SMAJ14A

Mouser Part No
576-SMAJ14A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 14V 5% Uni-Directional

Learn More

Datasheet

36.877In Stock

Cut Tape

Rp7.889

Rp4.697

Rp3.027

Rp2.238

View

Reel

Rp1.376

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 400W 15V 5% Bi-Directional

SMAJ15CA
Littelfuse
1: Rp7.522
41.925In Stock
39.430Expected 13/08/2026

Mfr. Part No.
SMAJ15CA

Mouser Part No
576-SMAJ15CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 15V 5% Bi-Directional

Learn More

Datasheet

41.925In Stock

39.430Expected 13/08/2026

Cut Tape

Rp7.522

Rp3.908

Rp3.394

Rp2.568

View

Reel

Rp1.559

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 400W 22V 5% Uni-Directional

SMAJ22A
Littelfuse
1: Rp8.623
25.226In Stock
48.975On Order

Mfr. Part No.
SMAJ22A

Mouser Part No
576-SMAJ22A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 22V 5% Uni-Directional

Learn More

Datasheet

25.226In Stock

48.975On Order

Cut Tape

Rp8.623

Rp3.908

Rp3.302

Rp2.513

Reel

Rp1.504

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 400W 24V 5% Uni-Directional

SMAJ24A
Littelfuse
1: Rp8.256
47.477In Stock
70.000Expected 26/01/2027

Mfr. Part No.
SMAJ24A

Mouser Part No
576-SMAJ24A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 24V 5% Uni-Directional

Learn More

Datasheet

47.477In Stock

70.000Expected 26/01/2027

Cut Tape

Rp8.256

Rp3.908

Rp3.412

Rp2.550

View

Reel

Rp1.376

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

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

SMAJ250CA
Littelfuse
1: Rp17.612
7.807In Stock
10.000Expected 30/11/2026

Mfr. Part No.
SMAJ250CA

Mouser Part No
576-SMAJ250CA

Littelfuse

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

Learn More

Datasheet

7.807In Stock

10.000Expected 30/11/2026

Cut Tape

Rp17.612

Rp8.054

Rp7.100

Rp5.430

View

Reel

Rp3.853

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 400W 28V 5% Bi-Directional

SMAJ28CA
Littelfuse
1: Rp8.806
28.302In Stock
35.000Expected 15/02/2027

Mfr. Part No.
SMAJ28CA

Mouser Part No
576-SMAJ28CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 28V 5% Bi-Directional

Learn More

Datasheet

28.302In Stock

35.000Expected 15/02/2027

Cut Tape

Rp8.806

Rp3.908

Rp3.339

Rp2.568

View

Reel

Rp1.559

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 400W 300V 5% Bi-Directional

SMAJ300CA
Littelfuse
1: Rp15.961
12.657In Stock
40.000On Order

Mfr. Part No.
SMAJ300CA

Mouser Part No
576-SMAJ300CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 300V 5% Bi-Directional

Learn More

Datasheet

12.657In Stock

40.000On Order

Cut Tape

Rp15.961

Rp7.595

Rp5.669

Rp4.642

View

Reel

Rp3.302

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 400W 30V 5% Bi-Directional

SMAJ30CA
Littelfuse
1: Rp7.338
92.233In Stock
155.000On Order

Mfr. Part No.
SMAJ30CA

Mouser Part No
576-SMAJ30CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 30V 5% Bi-Directional

Learn More

Datasheet

92.233In Stock

155.000On Order

Cut Tape

Rp7.338

Rp3.908

Rp3.431

Rp2.568

Rp2.330

Reel

Rp1.559

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 400W 350V 5% Uni-Directional

SMAJ350A
Littelfuse
1: Rp16.144
8.400In Stock

Mfr. Part No.
SMAJ350A

Mouser Part No
576-SMAJ350A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 350V 5% Uni-Directional

Learn More

Datasheet

8.400In Stock

Cut Tape

Rp16.144

Rp8.072

Rp6.715

Rp5.063

View

Reel

Rp3.577

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 400W 36V 5% Uni-Directional

SMAJ36A
Littelfuse
1: Rp7.338
44.807In Stock
25.000Expected 03/12/2026

Mfr. Part No.
SMAJ36A

Mouser Part No
576-SMAJ36A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 36V 5% Uni-Directional

Learn More

Datasheet

44.807In Stock

25.000Expected 03/12/2026

Cut Tape

Rp7.338

Rp3.908

Rp3.211

Rp2.550

Reel

Rp1.468

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 400W 40V 5% Uni-Directional

SMAJ40A
Littelfuse
1: Rp6.971
42.688In Stock

Mfr. Part No.
SMAJ40A

Mouser Part No
576-SMAJ40A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 40V 5% Uni-Directional

Learn More

Datasheet

42.688In Stock

Cut Tape

Rp6.971

Rp3.816

Rp3.211

Rp2.477

Reel

Rp1.431

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 400W 40V 5% Bi-Directional

SMAJ40CA
Littelfuse
1: Rp9.356
81.688In Stock
120.000Expected 30/11/2026

Mfr. Part No.
SMAJ40CA

Mouser Part No
576-SMAJ40CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 40V 5% Bi-Directional

Learn More

Datasheet

81.688In Stock

120.000Expected 30/11/2026

Cut Tape

Rp9.356

Rp4.146

Rp3.577

Rp2.715

View

Reel

Rp1.559

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

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

SMAJ5.0CA
Littelfuse
1: Rp8.256
71.285In Stock
135.000On Order

Mfr. Part No.
SMAJ5.0CA

Mouser Part No
576-SMAJ5.0CA

Littelfuse

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

Learn More

Datasheet

71.285In Stock

135.000On Order

Cut Tape

Rp8.256

Rp3.908

Rp3.192

Rp2.568

View

Reel

Rp1.651

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 400W 51V 5% Uni-Directional

SMAJ51A
Littelfuse
1: Rp8.439
27.352In Stock
35.000Expected 07/12/2026

Mfr. Part No.
SMAJ51A

Mouser Part No
576-SMAJ51A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 51V 5% Uni-Directional

Learn More

Datasheet

27.352In Stock

35.000Expected 07/12/2026

Cut Tape

Rp8.439

Rp3.816

Rp3.266

Rp2.477

Reel

Rp1.449

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 400W 58V 5% Bi-Directional

SMAJ58CA
Littelfuse
1: Rp8.806
102.758In Stock

Mfr. Part No.
SMAJ58CA

Mouser Part No
576-SMAJ58CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 58V 5% Bi-Directional

Learn More

Datasheet

102.758In Stock

Cut Tape

Rp8.806

Rp3.908

Rp3.431

Rp2.568

View

Reel

Rp1.559

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Portable Medical Devices & Connected Drug Delivery

All Results (336)

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Portable Medical Devices & Connected Drug Delivery

All Results (336)

Circuit Protection

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