.hide-partial { max-height: none; } .show-more { display: none; }

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)

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

Filter by

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

ESD Protection Diodes / TVS Diodes 400W 110V 5% Uni-Directional

SMAJ110A
Littelfuse
1: ¥83.1
8,780In Stock
10,000Expected 1/19/2027

Mfr. Part #
SMAJ110A

Mouser Part #
576-SMAJ110A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 110V 5% Uni-Directional

Learn More

Datasheet

8,780In Stock

10,000Expected 1/19/2027

Cut Tape

¥83.1

¥51.2

¥32.4

¥24.3

Reel

¥16.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 110V 5% Bi-Directional

SMAJ110CA
Littelfuse
1: ¥83.1
1,124In Stock
5,000Expected 8/10/2026

Mfr. Part #
SMAJ110CA

Mouser Part #
576-SMAJ110CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 110V 5% Bi-Directional

Learn More

Datasheet

1,124In Stock

5,000Expected 8/10/2026

Cut Tape

¥83.1

¥51.2

¥32.4

¥24.3

View

Reel

¥14.1

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 11V 5% Bi-Directional

SMAJ11CA
Littelfuse
1: ¥79.7
3,162In Stock
5,000Expected 12/2/2026

Mfr. Part #
SMAJ11CA

Mouser Part #
576-SMAJ11CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 11V 5% Bi-Directional

Learn More

Datasheet

3,162In Stock

5,000Expected 12/2/2026

Cut Tape

¥79.7

¥35.4

¥31.1

¥23.3

View

Reel

¥14.1

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 120V 5% Uni-Directional

SMAJ120A
Littelfuse
1: ¥58.1
7,398In Stock

Mfr. Part #
SMAJ120A

Mouser Part #
576-SMAJ120A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 120V 5% Uni-Directional

Learn More

Datasheet

7,398In Stock

Cut Tape

¥58.1

¥34.7

¥24.4

¥19.6

Reel

¥14.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 120V 5% Bi-Directional

SMAJ120CA
Littelfuse
1: ¥76.4
6,495In Stock

Mfr. Part #
SMAJ120CA

Mouser Part #
576-SMAJ120CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 120V 5% Bi-Directional

Learn More

Datasheet

6,495In Stock

Cut Tape

¥76.4

¥37

¥31.2

¥25.4

Reel

¥17.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 130V 5% Uni-Directional

SMAJ130A
Littelfuse
1: ¥81.4
6,187In Stock

Mfr. Part #
SMAJ130A

Mouser Part #
576-SMAJ130A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 130V 5% Uni-Directional

Learn More

Datasheet

6,187In Stock

Cut Tape

¥81.4

¥37

¥31.9

¥24.3

Reel

¥16.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 130V 5% Bi-Directional

SMAJ130CA
Littelfuse
1: ¥83.1
4,882In Stock

Mfr. Part #
SMAJ130CA

Mouser Part #
576-SMAJ130CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 130V 5% Bi-Directional

Learn More

Datasheet

4,882In Stock

Cut Tape

¥83.1

¥51.2

¥32.4

¥24.3

Reel

¥14.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 13V 5% Uni-Directional

SMAJ13A
Littelfuse
1: ¥69.8
5,785In Stock
10,000Expected 2/1/2027

Mfr. Part #
SMAJ13A

Mouser Part #
576-SMAJ13A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 13V 5% Uni-Directional

Learn More

Datasheet

5,785In Stock

10,000Expected 2/1/2027

Cut Tape

¥69.8

¥35.4

¥28.6

¥22.3

Reel

¥13.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 13V 5% Bi-Directional

SMAJ13CA
Littelfuse
1: ¥79.7
10,715In Stock
20,000Expected 8/20/2026

Mfr. Part #
SMAJ13CA

Mouser Part #
576-SMAJ13CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 13V 5% Bi-Directional

Learn More

Datasheet

10,715In Stock

20,000Expected 8/20/2026

Cut Tape

¥79.7

¥35.4

¥30.6

¥23.3

View

Reel

¥14.1

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

SMAJ14CA
Littelfuse
1: ¥84.7
9,622In Stock
5,000Expected 8/17/2026

Mfr. Part #
SMAJ14CA

Mouser Part #
576-SMAJ14CA

Littelfuse

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

Learn More

Datasheet

9,622In Stock

5,000Expected 8/17/2026

Cut Tape

¥84.7

¥37.5

¥32.4

¥24.6

Reel

¥14.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 150V 5% Bi-Directional

SMAJ150CA
Littelfuse
1: ¥79.7
10,541In Stock

Mfr. Part #
SMAJ150CA

Mouser Part #
576-SMAJ150CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 150V 5% Bi-Directional

Learn More

Datasheet

10,541In Stock

Cut Tape

¥79.7

¥37

¥32.4

¥24.3

View

Reel

¥14.1

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

SMAJ15A
Littelfuse
1: ¥68.1
19,415In Stock
50,000On Order

Mfr. Part #
SMAJ15A

Mouser Part #
576-SMAJ15A

Littelfuse

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

Learn More

Datasheet

19,415In Stock

50,000On Order

Cut Tape

¥68.1

¥35.4

¥27.2

¥21.1

Reel

¥13.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 160V 5% Uni-Directional

SMAJ160A
Littelfuse
1: ¥83.1
4,358In Stock

Mfr. Part #
SMAJ160A

Mouser Part #
576-SMAJ160A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 160V 5% Uni-Directional

Learn More

Datasheet

4,358In Stock

Cut Tape

¥83.1

¥37

¥32.4

¥24.3

View

Reel

¥14.1

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 160V 5% Bi-Directional

SMAJ160CA
Littelfuse
1: ¥83.1
4,934In Stock

Mfr. Part #
SMAJ160CA

Mouser Part #
576-SMAJ160CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 160V 5% Bi-Directional

Learn More

Datasheet

4,934In Stock

Cut Tape

¥83.1

¥37

¥32.4

¥24.3

View

Reel

¥14.1

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 16V 5% Uni-Directional

SMAJ16A
Littelfuse
1: ¥71.4
8,845In Stock
35,000On Order

Mfr. Part #
SMAJ16A

Mouser Part #
576-SMAJ16A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 16V 5% Uni-Directional

Learn More

Datasheet

8,845In Stock

35,000On Order

Cut Tape

¥71.4

¥42.5

¥31.7

¥23.9

Reel

¥15.1

¥12.5

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 16V 5% Bi-Directional

SMAJ16CA
Littelfuse
1: ¥79.7
17,300In Stock
50,000Expected 10/29/2026

Mfr. Part #
SMAJ16CA

Mouser Part #
576-SMAJ16CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 16V 5% Bi-Directional

Learn More

Datasheet

17,300In Stock

50,000Expected 10/29/2026

Cut Tape

¥79.7

¥37.5

¥31.4

¥23.6

View

Reel

¥14.1

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 170V 5% Uni-Directional

SMAJ170A
Littelfuse
1: ¥84.7
2,623In Stock

Mfr. Part #
SMAJ170A

Mouser Part #
576-SMAJ170A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 170V 5% Uni-Directional

Learn More

Datasheet

2,623In Stock

Cut Tape

¥84.7

¥57.3

¥33.1

¥25.6

View

Reel

¥14.1

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 170V 5% Bi-Directional

SMAJ170CA
Littelfuse
1: ¥79.7
8,020In Stock

Mfr. Part #
SMAJ170CA

Mouser Part #
576-SMAJ170CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 170V 5% Bi-Directional

Learn More

Datasheet

8,020In Stock

Cut Tape

¥79.7

¥37

¥32.4

¥24.3

Reel

¥17.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 17V 5% Uni-Directional

SMAJ17A
Littelfuse
1: ¥76.4
3,329In Stock
5,000Expected 8/13/2026

Mfr. Part #
SMAJ17A

Mouser Part #
576-SMAJ17A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 17V 5% Uni-Directional

Learn More

Datasheet

3,329In Stock

5,000Expected 8/13/2026

Cut Tape

¥76.4

¥35.4

¥29.9

¥22.8

Reel

¥13.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 17V 5% Bi-Directional

SMAJ17CA
Littelfuse
1: ¥83.1
702In Stock
15,000On Order

Mfr. Part #
SMAJ17CA

Mouser Part #
576-SMAJ17CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 17V 5% Bi-Directional

Learn More

Datasheet

702In Stock

15,000On Order

Cut Tape

¥83.1

¥47.5

¥31.9

¥24.6

¥23.3

Reel

¥14.1

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 180V 5% Uni-Directional

SMAJ180A
Littelfuse
1: ¥84.7
127In Stock
5,000Expected 2/4/2027

Mfr. Part #
SMAJ180A

Mouser Part #
576-SMAJ180A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 180V 5% Uni-Directional

Learn More

Datasheet

127In Stock

5,000Expected 2/4/2027

Cut Tape

¥84.7

¥48.3

¥33.1

¥25.6

View

Reel

¥14.1

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes SMAJ - A 188V

SMAJ188A
Littelfuse
1: ¥89.7
4,755In Stock

Mfr. Part #
SMAJ188A

Mouser Part #
576-SMAJ188A

Littelfuse

ESD Protection Diodes / TVS Diodes SMAJ - A 188V

Learn More

Datasheet

4,755In Stock

Cut Tape

¥89.7

¥43.2

¥34.9

¥27.1

View

Reel

¥19.8

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes SMAJ - CA 188V

SMAJ188CA
Littelfuse
1: ¥96.3
7,396In Stock

Mfr. Part #
SMAJ188CA

Mouser Part #
576-SMAJ188CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMAJ - CA 188V

Learn More

Datasheet

7,396In Stock

Cut Tape

¥96.3

¥54

¥37.4

¥29.4

Reel

¥19.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

SMAJ18A
Littelfuse
1: ¥74.7
3,393In Stock
40,000On Order

Mfr. Part #
SMAJ18A

Mouser Part #
576-SMAJ18A

Littelfuse

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

Learn More

Datasheet

3,393In Stock

40,000On Order

Cut Tape

¥74.7

¥35.4

¥27.4

¥22.1

Reel

¥13.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

SMAJ18CA
Littelfuse
1: ¥76.4
9,148In Stock
10,000Expected 2/16/2027

Mfr. Part #
SMAJ18CA

Mouser Part #
576-SMAJ18CA

Littelfuse

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

Learn More

Datasheet

9,148In Stock

10,000Expected 2/16/2027

Cut Tape

¥76.4

¥37.5

¥30.9

¥24.4

View

Reel

¥14.1

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Connected Drug Delivery Device Ecosystem Solutions

All Results (252)

Circuit Protection

Electromechanical

Sensors

Semiconductors

Embedded Solutions