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Connected Drug Delivery Device Ecosystem Solutions

Littelfuse features a wide portfolio of products used to build and enhance drug delivery systems. These drug delivery systems include auto-injectors, continuous glucose monitors, insulin pumps, drug delivery pens, and wearable injectors. Products offered by Littelfuse for these applications include detect switches, plunger position sensors, microcontrollers, thermistors, TVS diode arrays, gate drivers, and fuses.

All Results (252)

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Part #

ESD Protection Diodes / TVS Diodes 400W 18V 5% Bi-Directional

SMAJ18CA
Littelfuse
1: $0.626
9,148In Stock
10,000Expected 16/2/2027

Mfr. Part No.
SMAJ18CA

Mouser Part No
576-SMAJ18CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 18V 5% Bi-Directional

Learn More

Datasheet

9,148In Stock

10,000Expected 16/2/2027

Cut Tape

$0.626

$0.307

$0.253

$0.20

View

Reel

$0.116

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 200V 5% Uni-Directional

SMAJ200A
Littelfuse
1: $0.68
3,673In Stock
5,000Expected 30/11/2026

Mfr. Part No.
SMAJ200A

Mouser Part No
576-SMAJ200A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 200V 5% Uni-Directional

Learn More

Datasheet

3,673In Stock

5,000Expected 30/11/2026

Cut Tape

$0.68

$0.303

$0.265

$0.199

View

Reel

$0.116

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 200V 5% Bi-Directional

SMAJ200CA
Littelfuse
1: $0.639
3,579In Stock
8,610Expected 24/8/2026

Mfr. Part No.
SMAJ200CA

Mouser Part No
576-SMAJ200CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 200V 5% Bi-Directional

Learn More

Datasheet

3,579In Stock

8,610Expected 24/8/2026

Cut Tape

$0.639

$0.321

$0.257

$0.204

Reel

$0.122

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 20V 5% Uni-Directional

SMAJ20A
Littelfuse
1: $0.544
9,970In Stock
20,000Expected 2/12/2026

Mfr. Part No.
SMAJ20A

Mouser Part No
576-SMAJ20A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 20V 5% Uni-Directional

Learn More

Datasheet

9,970In Stock

20,000Expected 2/12/2026

Cut Tape

$0.544

$0.29

$0.233

$0.189

Reel

$0.112

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 20V 5% Bi-Directional

SMAJ20CA
Littelfuse
1: $0.666
2,193In Stock
20,000On Order

Mfr. Part No.
SMAJ20CA

Mouser Part No
576-SMAJ20CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 20V 5% Bi-Directional

Learn More

Datasheet

2,193In Stock

20,000On Order

Cut Tape

$0.666

$0.358

$0.254

$0.196

View

Reel

$0.116

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 220V 5% Uni-Directional

SMAJ220A
Littelfuse
1: $1.07
3,256In Stock

Mfr. Part No.
SMAJ220A

Mouser Part No
576-SMAJ220A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 220V 5% Uni-Directional

Learn More

Datasheet

3,256In Stock

Cut Tape

$1.07

$0.499

$0.418

$0.325

$0.302

Reel

$0.249

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

SMAJ22CA
Littelfuse
1: $0.598
10,729In Stock

Mfr. Part No.
SMAJ22CA

Mouser Part No
576-SMAJ22CA

Littelfuse

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

Learn More

Datasheet

10,729In Stock

Cut Tape

$0.598

$0.29

$0.231

$0.181

View

Reel

$0.116

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

SMAJ24CA
Littelfuse
1: $0.653
2,382In Stock
45,000Expected 4/11/2026

Mfr. Part No.
SMAJ24CA

Mouser Part No
576-SMAJ24CA

Littelfuse

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

Learn More

Datasheet

2,382In Stock

45,000Expected 4/11/2026

Cut Tape

$0.653

$0.29

$0.248

$0.19

View

Reel

$0.116

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 26V 5% Uni-Directional

SMAJ26A
Littelfuse
1: $0.639
1,036In Stock
40,000On Order

Mfr. Part No.
SMAJ26A

Mouser Part No
576-SMAJ26A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 26V 5% Uni-Directional

Learn More

Datasheet

1,036In Stock

40,000On Order

Cut Tape

$0.639

$0.403

$0.248

$0.185

View

Reel

$0.107

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

SMAJ28A
Littelfuse
1: $0.585
275In Stock
70,000On Order

Mfr. Part No.
SMAJ28A

Mouser Part No
576-SMAJ28A

Littelfuse

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

Learn More

Datasheet

275In Stock

70,000On Order

Cut Tape

$0.585

$0.339

$0.216

$0.174

View

Reel

$0.102

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

SMAJ300A
Littelfuse
1: $1.17
1,757In Stock
5,000Expected 4/2/2027

Mfr. Part No.
SMAJ300A

Mouser Part No
576-SMAJ300A

Littelfuse

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

Learn More

Datasheet

1,757In Stock

5,000Expected 4/2/2027

Cut Tape

$1.17

$0.627

$0.468

$0.351

$0.295

Reel

$0.265

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 33V 5% Bi-Directional

SMAJ33CA
Littelfuse
1: $0.653
1,687In Stock
140,000On Order

Mfr. Part No.
SMAJ33CA

Mouser Part No
576-SMAJ33CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 33V 5% Bi-Directional

Learn More

Datasheet

1,687In Stock

140,000On Order

Cut Tape

$0.653

$0.354

$0.265

$0.209

View

Reel

$0.116

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

SMAJ400A
Littelfuse
1: $1.07
113In Stock
5,000On Order

Mfr. Part No.
SMAJ400A

Mouser Part No
576-SMAJ400A

Littelfuse

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

Learn More

Datasheet

113In Stock

5,000On Order

Cut Tape

$1.07

$0.566

$0.498

$0.381

View

Reel

$0.265

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

SMAJ400CA
Littelfuse
1: $1.24
563In Stock
10,000Expected 28/10/2026

Mfr. Part No.
SMAJ400CA

Mouser Part No
576-SMAJ400CA

Littelfuse

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

Learn More

Datasheet

563In Stock

10,000Expected 28/10/2026

Cut Tape

$1.24

$0.641

$0.496

$0.381

Reel

$0.286

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

SMAJ43A
Littelfuse
1: $0.639
17,159In Stock

Mfr. Part No.
SMAJ43A

Mouser Part No
576-SMAJ43A

Littelfuse

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

Learn More

Datasheet

17,159In Stock

Cut Tape

$0.639

$0.307

$0.245

$0.182

Reel

$0.117

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

SMAJ43CA
Littelfuse
1: $0.626
12,626In Stock
10,000Expected 16/11/2026

Mfr. Part No.
SMAJ43CA

Mouser Part No
576-SMAJ43CA

Littelfuse

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

Learn More

Datasheet

12,626In Stock

10,000Expected 16/11/2026

Cut Tape

$0.626

$0.29

$0.238

$0.196

Reel

$0.117

$0.116

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

SMAJ440A
Littelfuse
1: $0.843
6,772In Stock

Mfr. Part No.
SMAJ440A

Mouser Part No
576-SMAJ440A

Littelfuse

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

Learn More

Datasheet

6,772In Stock

Cut Tape

$0.843

$0.382

$0.336

$0.265

Reel

$0.265

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

SMAJ45A
Littelfuse
1: $0.585
11,266In Stock
10,000Expected 19/1/2027

Mfr. Part No.
SMAJ45A

Mouser Part No
576-SMAJ45A

Littelfuse

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

Learn More

Datasheet

11,266In Stock

10,000Expected 19/1/2027

Cut Tape

$0.585

$0.29

$0.226

$0.174

Reel

$0.112

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

SMAJ45CA
Littelfuse
1: $0.653
677In Stock
15,000On Order

Mfr. Part No.
SMAJ45CA

Mouser Part No
576-SMAJ45CA

Littelfuse

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

Learn More

Datasheet

677In Stock

15,000On Order

Cut Tape

$0.653

$0.355

$0.254

$0.201

View

Reel

$0.116

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

SMAJ48A
Littelfuse
1: $0.68
4,819In Stock
25,000On Order

Mfr. Part No.
SMAJ48A

Mouser Part No
576-SMAJ48A

Littelfuse

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

Learn More

Datasheet

4,819In Stock

25,000On Order

Cut Tape

$0.68

$0.322

$0.262

$0.196

Reel

$0.124

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

SMAJ48CA
Littelfuse
1: $0.694
1,730In Stock
10,000Expected 3/2/2027

Mfr. Part No.
SMAJ48CA

Mouser Part No
576-SMAJ48CA

Littelfuse

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

Learn More

Datasheet

1,730In Stock

10,000Expected 3/2/2027

Cut Tape

$0.694

$0.358

$0.269

$0.201

$0.15

Reel

$0.116

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

SMAJ5.0A
Littelfuse
1: $0.598
330In Stock
182,470On Order

Mfr. Part No.
SMAJ5.0A

Mouser Part No
576-SMAJ5.0A

Littelfuse

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

Learn More

Datasheet

330In Stock

182,470On Order

Cut Tape

$0.598

$0.299

$0.243

$0.189

View

Reel

$0.102

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

SMAJ51CA
Littelfuse
1: $0.626
7,686In Stock
10,000Expected 3/12/2026

Mfr. Part No.
SMAJ51CA

Mouser Part No
576-SMAJ51CA

Littelfuse

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

Learn More

Datasheet

7,686In Stock

10,000Expected 3/12/2026

Cut Tape

$0.626

$0.307

$0.239

$0.186

View

Reel

$0.116

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

SMAJ58A
Littelfuse
1: $0.462
1,924In Stock
230,000On Order

Mfr. Part No.
SMAJ58A

Mouser Part No
576-SMAJ58A

Littelfuse

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

Learn More

Datasheet

1,924In Stock

230,000On Order

Cut Tape

$0.462

$0.339

$0.238

$0.184

Reel

$0.107

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

SMAJ6.0CA
Littelfuse
1: $0.694
3,041In Stock
20,000Expected 17/2/2027

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

3,041In Stock

20,000Expected 17/2/2027

Cut Tape

$0.694

$0.37

$0.267

$0.204

$0.19

Reel

$0.122

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Connected Drug Delivery Device Ecosystem Solutions

All Results (252)

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Connected Drug Delivery Device Ecosystem Solutions

All Results (252)

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