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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: $0.278
4,377In Stock
5,000Expected 17/4/2026

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 17/4/2026

Cut Tape

$0.278

Reel

$0.278

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

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

SMAJ40A
Littelfuse
1: $0.236
10,009In Stock
15,000Expected 20/3/2026

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 20/3/2026

Cut Tape

$0.236

$0.157

$0.153

$0.133

Reel

$0.108

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

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

SMAJ43A
Littelfuse
1: $0.431
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

$0.431

$0.26

$0.165

$0.128

Reel

$0.115

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

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

SMAJ43CA
Littelfuse
1: $0.584
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

$0.584

$0.379

$0.225

$0.181

Reel

$0.14

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

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

SMAJ440A
Littelfuse
1: $0.264
4,347In Stock
5,000Expected 30/4/2026

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 30/4/2026

Cut Tape

$0.264

$0.259

Reel

$0.259

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

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

SMAJ45A
Littelfuse
1: $0.431
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

$0.431

$0.256

$0.135

$0.133

Reel

$0.104

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

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

SMAJ45CA
Littelfuse
1: $0.50
817In Stock
5,000Expected 29/4/2026

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 29/4/2026

Cut Tape

$0.50

$0.302

$0.147

$0.135

$0.133

Reel

$0.113

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

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

SMAJ48A
Littelfuse
1: $0.264
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

$0.264

$0.139

$0.125

$0.122

Reel

$0.099

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

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

SMAJ48CA
Littelfuse
1: $0.556
2,153In Stock
5,000Expected 26/3/2026

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 26/3/2026

Cut Tape

$0.556

$0.37

$0.229

$0.188

View

Reel

$0.113

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

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

SMAJ5.0CA
Littelfuse
1: $0.403
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

$0.403

$0.299

$0.224

$0.174

$0.138

Reel

$0.12

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

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

SMAJ51A
Littelfuse
1: $0.556
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

$0.556

$0.307

$0.206

$0.154

$0.12

Reel

$0.099

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

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

SMAJ51CA
Littelfuse
1: $0.417
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

$0.417

$0.192

$0.146

$0.138

$0.133

Reel

$0.113

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

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

SMAJ54CA
Littelfuse
1: $0.598
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

$0.598

$0.366

$0.232

$0.174

$0.138

Reel

$0.113

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

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

SMAJ6.0CA
Littelfuse
1: $0.278
5,186In Stock
10,000Expected 17/3/2026

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 17/3/2026

Cut Tape

$0.278

$0.213

$0.139

$0.138

Reel

$0.12

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

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

SMAJ6.5CA
Littelfuse
1: $0.403
1,159In Stock
15,000Expected 27/4/2026

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 27/4/2026

Cut Tape

$0.403

$0.193

$0.145

$0.138

View

Reel

$0.12

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

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

SMAJ60A
Littelfuse
1: $0.264
12,848In Stock
15,000Expected 14/4/2026

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 14/4/2026

Cut Tape

$0.264

$0.177

$0.131

$0.121

Reel

$0.099

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

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

SMAJ60CA
Littelfuse
1: $0.403
17,115In Stock
14,900Expected 19/3/2026

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 19/3/2026

Cut Tape

$0.403

$0.288

$0.133

$0.131

$0.128

Reel

$0.113

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

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

SMAJ7.0A
Littelfuse
1: $0.264
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

$0.264

$0.204

$0.182

$0.142

View

Reel

$0.099

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

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

SMAJ7.0CA
Littelfuse
1: $0.459
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

$0.459

$0.309

$0.188

$0.15

View

Reel

$0.12

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

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

SMAJ7.5A
Littelfuse
1: $0.584
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

$0.584

$0.392

$0.171

$0.17

Reel

$0.133

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: $0.431
4,984In Stock
5,000Expected 18/3/2026

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 18/3/2026

Cut Tape

$0.431

$0.289

$0.152

$0.146

View

Reel

$0.12

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

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

SMAJ70A
Littelfuse
1: $0.264
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

$0.264

$0.193

$0.136

$0.129

Reel

$0.11

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

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

SMAJ70CA
Littelfuse
1: $0.222
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

$0.222

$0.177

$0.136

$0.131

Reel

$0.125

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

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

SMAJ75A
Littelfuse
1: $0.32
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

$0.32

$0.225

$0.133

$0.132

Reel

$0.121

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

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

SMAJ75CA
Littelfuse
1: $0.584
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

$0.584

$0.366

$0.232

$0.174

Reel

$0.115

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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