.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 (273)

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; }

Select a category below to see filtering options and narrow down your search.

Part #

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

SMAJ7.0CA
Littelfuse
1: 0,292 €
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

0,292 €

0,191 €

0,116 €

0,097 €

0,081 €

Reel

0,074 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

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

SMAJ7.5A
Littelfuse
1: 0,361 €
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

0,361 €

0,243 €

0,106 €

0,105 €

Reel

0,083 €

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: 0,267 €
4.984In Stock
5.000Expected 3/18/2026

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 3/18/2026

Cut Tape

0,267 €

0,179 €

0,094 €

0,09 €

View

Reel

0,074 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

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

SMAJ70A
Littelfuse
1: 0,163 €
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

0,163 €

0,12 €

0,084 €

0,08 €

Reel

0,068 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

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

SMAJ70CA
Littelfuse
1: 0,138 €
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

0,138 €

0,109 €

0,084 €

0,081 €

Reel

0,077 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

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

SMAJ75A
Littelfuse
1: 0,198 €
13.539In Stock

Mfr. Part No.
SMAJ75A

Mouser Part No
576-SMAJ75A

Littelfuse

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

Learn More

Datasheet

13.539In Stock

Cut Tape

0,198 €

0,139 €

0,083 €

0,082 €

Reel

0,075 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

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

SMAJ75CA
Littelfuse
1: 0,361 €
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

0,361 €

0,226 €

0,144 €

0,108 €

Reel

0,071 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 78V 5% Uni-Directional

SMAJ78A
Littelfuse
1: 0,267 €
4.212In Stock

Mfr. Part No.
SMAJ78A

Mouser Part No
576-SMAJ78A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 78V 5% Uni-Directional

Learn More

Datasheet

4.212In Stock

Cut Tape

0,267 €

0,181 €

0,144 €

0,109 €

Reel

0,079 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 8V 5% Bi-Directional

SMAJ8.0CA
Littelfuse
1: 0,224 €
7.996In Stock

Mfr. Part No.
SMAJ8.0CA

Mouser Part No
576-SMAJ8.0CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 8V 5% Bi-Directional

Learn More

Datasheet

7.996In Stock

Cut Tape

0,224 €

0,153 €

0,083 €

Reel

0,077 €

0,074 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 8.5V 5% Bi-Directional

SMAJ8.5CA
Littelfuse
1: 0,335 €
8.182In Stock

Mfr. Part No.
SMAJ8.5CA

Mouser Part No
576-SMAJ8.5CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 8.5V 5% Bi-Directional

Learn More

Datasheet

8.182In Stock

Cut Tape

0,335 €

0,226 €

0,091 €

0,086 €

Reel

0,081 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 85V 5% Uni-Directional

SMAJ85A
Littelfuse
1: 0,275 €
8.460In Stock
4.895Expected 3/18/2026

Mfr. Part No.
SMAJ85A

Mouser Part No
576-SMAJ85A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 85V 5% Uni-Directional

Learn More

Datasheet

8.460In Stock

4.895Expected 3/18/2026

Cut Tape

0,275 €

0,198 €

0,13 €

0,103 €

Reel

0,075 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 9V 5% Bi-Directional

SMAJ9.0CA
Littelfuse
1: 0,267 €
10.648In Stock

Mfr. Part No.
SMAJ9.0CA

Mouser Part No
576-SMAJ9.0CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 9V 5% Bi-Directional

Learn More

Datasheet

10.648In Stock

Cut Tape

0,267 €

0,175 €

0,085 €

0,084 €

View

Reel

0,074 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 90V 5% Uni-Directional

SMAJ90A
Littelfuse
1: 0,172 €
5.461In Stock

Mfr. Part No.
SMAJ90A

Mouser Part No
576-SMAJ90A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 90V 5% Uni-Directional

Learn More

Datasheet

5.461In Stock

Cut Tape

0,172 €

0,127 €

0,089 €

0,086 €

Reel

0,068 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 90V 5% Bi-Directional

SMAJ90CA
Littelfuse
1: 0,275 €
4.177In Stock
5.000Expected 3/23/2026

Mfr. Part No.
SMAJ90CA

Mouser Part No
576-SMAJ90CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 90V 5% Bi-Directional

Learn More

Datasheet

4.177In Stock

5.000Expected 3/23/2026

Cut Tape

0,275 €

0,18 €

0,085 €

0,081 €

Reel

0,07 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

Detector Switches SWITCH FDSE001R

FDSE001R
C&K
1: 1,31 €
1.206In Stock
2.000Expected 4/30/2026

Mfr. Part No.
FDSE001R

Mouser Part No
611-FDSE001R

C&K

Detector Switches SWITCH FDSE001R

Learn More

Datasheet

1.206In Stock

2.000Expected 4/30/2026

Cut Tape

1,31 €

1,11 €

1,03 €

0,92 €

0,90 €

Reel

0,90 €

Min.: 1
Mult.: 1

Reel: 2.000

Detector Switches 1mA 5VDC 35g FORCE

HDT0004
C&K
1: 1,05 €
814In Stock
8.400Expected 6/9/2026

Mfr. Part No.
HDT0004

Mouser Part No
611-HDT0004

C&K

Detector Switches 1mA 5VDC 35g FORCE

Learn More

Datasheet

814In Stock

8.400Expected 6/9/2026

Cut Tape

1,05 €

0,92 €

0,845 €

0,796 €

View

Reel

0,66 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.800

Detector Switches SWITCH HDT0104

HDT0104
C&K
1: 1,20 €
1.499In Stock
2.100Expected 6/8/2026

Mfr. Part No.
HDT0104

Mouser Part No
611-HDT0104

C&K

Detector Switches SWITCH HDT0104

Learn More

Datasheet

1.499In Stock

2.100Expected 6/8/2026

Cut Tape

1,20 €

1,02 €

0,955 €

0,845 €

0,82 €

Reel

0,82 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.100

Tactile Switches Ultra Low Profile Top Actuated Tactile

KXT 311 LHS
C&K
1: 0,318 €
4.367In Stock
8.500Expected 3/27/2026

Mfr. Part No.
KXT 311 LHS

Mouser Part No
611-KXT311LHS

C&K

Tactile Switches Ultra Low Profile Top Actuated Tactile

Learn More

Datasheet

4.367In Stock

8.500Expected 3/27/2026

Cut Tape

0,318 €

0,279 €

0,261 €

0,234 €

View

Reel

0,163 €

Min.: 1
Mult.: 1

Reel: 8.500

Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 1.75A

0805L175SLYR
Littelfuse
1: 1,22 €
1.187In Stock

Mfr. Part No.
0805L175SLYR

Mouser Part No
576-0805L175SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 1.75A

Learn More

Datasheet

1.187In Stock

Cut Tape

1,22 €

1,13 €

0,937 €

0,869 €

View

Reel

0,651 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 0.75A

1206L075SLYR
Littelfuse
1: 1,41 €
254In Stock
4.000Expected 2/17/2026

Mfr. Part No.
1206L075SLYR

Mouser Part No
576-1206L075SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 0.75A

Learn More

Datasheet

254In Stock

4.000Expected 2/17/2026

Cut Tape

1,41 €

1,30 €

1,08 €

0,998 €

View

Reel

0,716 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Resettable Fuses - PPTC 12V 4.0A-HD 50A SMD

1206L400/12SLWR
Littelfuse
1: 1,64 €
1.260In Stock
6.000Expected 4/1/2026

Mfr. Part No.
1206L400/12SLWR

Mouser Part No
576-1206L400/12SLWR

Littelfuse

Resettable Fuses - PPTC 12V 4.0A-HD 50A SMD

Learn More

Datasheet

1.260In Stock

6.000Expected 4/1/2026

Cut Tape

1,64 €

1,51 €

1,26 €

1,16 €

View

Reel

0,771 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 2A

1210L200SLYR
Littelfuse
1: 1,64 €
331In Stock

Mfr. Part No.
1210L200SLYR

Mouser Part No
576-1210L200SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 2A

Learn More

Datasheet

331In Stock

Cut Tape

1,64 €

1,51 €

1,26 €

1,16 €

View

Reel

0,771 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 4A

1210L400SLWR
Littelfuse
1: 1,64 €
1.403In Stock

Mfr. Part No.
1210L400SLWR

Mouser Part No
576-1210L400SLWR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 4A

Learn More

Datasheet

1.403In Stock

Cut Tape

1,64 €

1,51 €

1,26 €

1,16 €

View

Reel

0,771 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

1210L900SLPR
Littelfuse
1: 1,64 €
7In Stock
4.000Expected 4/3/2026

Mfr. Part No.
1210L900SLPR

Mouser Part No
576-1210L900SLPR

Littelfuse

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

Learn More

Datasheet

7In Stock

4.000Expected 4/3/2026

Cut Tape

1,64 €

1,51 €

1,26 €

1,16 €

View

Reel

0,771 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

Resettable Fuses - PPTC 6V POLYFUSE 1812 LoRho SL 3.00A

1812L300SLPR
Littelfuse
1: 1,98 €
121In Stock

Mfr. Part No.
1812L300SLPR

Mouser Part No
576-1812L300SLPR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1812 LoRho SL 3.00A

Learn More

Datasheet

121In Stock

Cut Tape

1,98 €

1,64 €

1,51 €

1,26 €

View

Reel

0,771 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

Connected Drug Delivery Device Ecosystem Solutions

All Results (273)

Customer Service Office

Company

Resources

Support

Connected Drug Delivery Device Ecosystem Solutions

All Results (273)

Circuit Protection

Electromechanical

Sensors

Semiconductors

Embedded Solutions