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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 #

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

SMAJ400CA
Littelfuse
1: Rp3.669
4.377In Stock
5.000Expected 17/04/2026

Mfr. Part No.
SMAJ400CA

Mouser Part No
576-SMAJ400CA

Littelfuse

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

Learn More

Datasheet

4.377In Stock

5.000Expected 17/04/2026

Cut Tape

Rp3.669

Reel

Rp3.669

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

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

SMAJ40A
Littelfuse
1: Rp3.119
10.009In Stock
15.000Expected 20/03/2026

Mfr. Part No.
SMAJ40A

Mouser Part No
576-SMAJ40A

Littelfuse

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

Learn More

Datasheet

10.009In Stock

15.000Expected 20/03/2026

Cut Tape

Rp3.119

Rp2.073

Rp2.018

Rp1.761

Reel

Rp1.431

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 43V 5% Uni-Directional

SMAJ43A
Littelfuse
1: Rp5.687
13.790In Stock

Mfr. Part No.
SMAJ43A

Mouser Part No
576-SMAJ43A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 43V 5% Uni-Directional

Learn More

Datasheet

13.790In Stock

Cut Tape

Rp5.687

Rp3.431

Rp2.183

Rp1.688

Reel

Rp1.523

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 43V 5% Bi-Directional

SMAJ43CA
Littelfuse
1: Rp7.705
15.591In Stock

Mfr. Part No.
SMAJ43CA

Mouser Part No
576-SMAJ43CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 43V 5% Bi-Directional

Learn More

Datasheet

15.591In Stock

Cut Tape

Rp7.705

Rp5.008

Rp2.972

Rp2.385

Reel

Rp1.853

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 440V 5% Uni-Directional

SMAJ440A
Littelfuse
1: Rp3.486
4.347In Stock
5.000Expected 30/04/2026

Mfr. Part No.
SMAJ440A

Mouser Part No
576-SMAJ440A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 440V 5% Uni-Directional

Learn More

Datasheet

4.347In Stock

5.000Expected 30/04/2026

Cut Tape

Rp3.486

Rp3.412

Reel

Rp3.412

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 45V 5% Uni-Directional

SMAJ45A
Littelfuse
1: Rp5.687
12.652In Stock

Mfr. Part No.
SMAJ45A

Mouser Part No
576-SMAJ45A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 45V 5% Uni-Directional

Learn More

Datasheet

12.652In Stock

Cut Tape

Rp5.687

Rp3.376

Rp1.780

Rp1.761

Reel

Rp1.376

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 45V 5% Bi-Directional

SMAJ45CA
Littelfuse
1: Rp6.605
817In Stock
5.000Expected 29/04/2026

Mfr. Part No.
SMAJ45CA

Mouser Part No
576-SMAJ45CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 45V 5% Bi-Directional

Learn More

Datasheet

817In Stock

5.000Expected 29/04/2026

Cut Tape

Rp6.605

Rp3.981

Rp1.945

Rp1.780

Rp1.761

Reel

Rp1.486

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 48V 5% Uni-Directional

SMAJ48A
Littelfuse
1: Rp3.486
11.941In Stock

Mfr. Part No.
SMAJ48A

Mouser Part No
576-SMAJ48A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 48V 5% Uni-Directional

Learn More

Datasheet

11.941In Stock

Cut Tape

Rp3.486

Rp1.835

Rp1.651

Rp1.614

Reel

Rp1.303

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 48V 5% Bi-Directional

SMAJ48CA
Littelfuse
1: Rp7.338
2.153In Stock
5.000Expected 26/03/2026

Mfr. Part No.
SMAJ48CA

Mouser Part No
576-SMAJ48CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 48V 5% Bi-Directional

Learn More

Datasheet

2.153In Stock

5.000Expected 26/03/2026

Cut Tape

Rp7.338

Rp4.880

Rp3.027

Rp2.477

View

Reel

Rp1.486

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

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

SMAJ5.0CA
Littelfuse
1: Rp5.320
16.351In Stock
45.000On 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

16.351In Stock

45.000On Order

Cut Tape

Rp5.320

Rp3.944

Rp2.954

Rp2.293

Rp1.816

Reel

Rp1.578

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

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

SMAJ51A
Littelfuse
1: Rp7.338
5.978In Stock

Mfr. Part No.
SMAJ51A

Mouser Part No
576-SMAJ51A

Littelfuse

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

Learn More

Datasheet

5.978In Stock

Cut Tape

Rp7.338

Rp4.054

Rp2.715

Rp2.036

Rp1.578

Reel

Rp1.303

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

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

SMAJ51CA
Littelfuse
1: Rp5.504
11.235In Stock

Mfr. Part No.
SMAJ51CA

Mouser Part No
576-SMAJ51CA

Littelfuse

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

Learn More

Datasheet

11.235In Stock

Cut Tape

Rp5.504

Rp2.532

Rp1.926

Rp1.816

Rp1.761

Reel

Rp1.486

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 54V 5% Bi-Directional

SMAJ54CA
Littelfuse
1: Rp7.889
5.853In Stock
40.000On Order

Mfr. Part No.
SMAJ54CA

Mouser Part No
576-SMAJ54CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 54V 5% Bi-Directional

Learn More

Datasheet

5.853In Stock

40.000On Order

Cut Tape

Rp7.889

Rp4.825

Rp3.064

Rp2.293

Rp1.816

Reel

Rp1.486

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 6V 5% Bi-Directional

SMAJ6.0CA
Littelfuse
1: Rp3.669
5.186In Stock
10.000Expected 17/03/2026

Mfr. Part No.
SMAJ6.0CA

Mouser Part No
576-SMAJ6.0CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 6V 5% Bi-Directional

Learn More

Datasheet

5.186In Stock

10.000Expected 17/03/2026

Cut Tape

Rp3.669

Rp2.807

Rp1.835

Rp1.816

Reel

Rp1.578

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 6.5V 5% Bi-Directional

SMAJ6.5CA
Littelfuse
1: Rp5.320
1.159In Stock
15.000Expected 27/04/2026

Mfr. Part No.
SMAJ6.5CA

Mouser Part No
576-SMAJ6.5CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 6.5V 5% Bi-Directional

Learn More

Datasheet

1.159In Stock

15.000Expected 27/04/2026

Cut Tape

Rp5.320

Rp2.550

Rp1.908

Rp1.816

View

Reel

Rp1.578

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 60V 5% Uni-Directional

SMAJ60A
Littelfuse
1: Rp3.486
12.848In Stock
15.000Expected 14/04/2026

Mfr. Part No.
SMAJ60A

Mouser Part No
576-SMAJ60A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 60V 5% Uni-Directional

Learn More

Datasheet

12.848In Stock

15.000Expected 14/04/2026

Cut Tape

Rp3.486

Rp2.330

Rp1.725

Rp1.596

Reel

Rp1.303

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 60V 5% Bi-Directional

SMAJ60CA
Littelfuse
1: Rp5.320
17.115In Stock
14.900Expected 19/03/2026

Mfr. Part No.
SMAJ60CA

Mouser Part No
576-SMAJ60CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 60V 5% Bi-Directional

Learn More

Datasheet

17.115In Stock

14.900Expected 19/03/2026

Cut Tape

Rp5.320

Rp3.798

Rp1.761

Rp1.725

Rp1.688

Reel

Rp1.486

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 7V 5% Uni-Directional

SMAJ7.0A
Littelfuse
1: Rp3.486
11.874In Stock

Mfr. Part No.
SMAJ7.0A

Mouser Part No
576-SMAJ7.0A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 7V 5% Uni-Directional

Learn More

Datasheet

11.874In Stock

Cut Tape

Rp3.486

Rp2.697

Rp2.403

Rp1.871

View

Reel

Rp1.303

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 7V 5% Bi-Directional

SMAJ7.0CA
Littelfuse
1: Rp6.054
10.345In Stock

Mfr. Part No.
SMAJ7.0CA

Mouser Part No
576-SMAJ7.0CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 7V 5% Bi-Directional

Learn More

Datasheet

10.345In Stock

Cut Tape

Rp6.054

Rp4.073

Rp2.477

Rp1.981

View

Reel

Rp1.578

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 7.5V 5% Uni-Directional

SMAJ7.5A
Littelfuse
1: Rp7.705
8.990In Stock

Mfr. Part No.
SMAJ7.5A

Mouser Part No
576-SMAJ7.5A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 7.5V 5% Uni-Directional

Learn More

Datasheet

8.990In Stock

Cut Tape

Rp7.705

Rp5.174

Rp2.257

Rp2.238

Reel

Rp1.761

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 7.5V 5% Bi-Directional

SMAJ7.5CA
Littelfuse
1: Rp5.687
4.984In Stock
5.000Expected 18/03/2026

Mfr. Part No.
SMAJ7.5CA

Mouser Part No
576-SMAJ7.5CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 7.5V 5% Bi-Directional

Learn More

Datasheet

4.984In Stock

5.000Expected 18/03/2026

Cut Tape

Rp5.687

Rp3.816

Rp2.000

Rp1.926

View

Reel

Rp1.578

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 70V 5% Uni-Directional

SMAJ70A
Littelfuse
1: Rp3.486
11.475In Stock

Mfr. Part No.
SMAJ70A

Mouser Part No
576-SMAJ70A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 70V 5% Uni-Directional

Learn More

Datasheet

11.475In Stock

Cut Tape

Rp3.486

Rp2.550

Rp1.798

Rp1.706

Reel

Rp1.449

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 70V 5% Bi-Directional

SMAJ70CA
Littelfuse
1: Rp2.935
5.407In Stock

Mfr. Part No.
SMAJ70CA

Mouser Part No
576-SMAJ70CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 70V 5% Bi-Directional

Learn More

Datasheet

5.407In Stock

Cut Tape

Rp2.935

Rp2.330

Rp1.798

Rp1.725

Reel

Rp1.651

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 75V 5% Uni-Directional

SMAJ75A
Littelfuse
1: Rp4.220
8.539In Stock

Mfr. Part No.
SMAJ75A

Mouser Part No
576-SMAJ75A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 75V 5% Uni-Directional

Learn More

Datasheet

8.539In Stock

Cut Tape

Rp4.220

Rp2.972

Rp1.761

Rp1.743

Reel

Rp1.596

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 75V 5% Bi-Directional

SMAJ75CA
Littelfuse
1: Rp7.705
5.770In Stock

Mfr. Part No.
SMAJ75CA

Mouser Part No
576-SMAJ75CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 75V 5% Bi-Directional

Learn More

Datasheet

5.770In Stock

Cut Tape

Rp7.705

Rp4.825

Rp3.064

Rp2.293

Reel

Rp1.523

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

Portable Medical Devices & Connected Drug Delivery

All Results (346)

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Portable Medical Devices & Connected Drug Delivery

All Results (346)

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