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)

Select Image Part # Mfr. Description Datasheet Availability Pricing (CRC) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 3.5A 5 412In Stock
Min.: 1
Mult.: 1
: 3 000

Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 4.50A 2 087In Stock
6 000Expected 9/24/2026
Min.: 1
Mult.: 1
: 3 000


Littelfuse Resettable Fuses - PPTC 6V 9.0A-HD 50A SMD 5 492In Stock
Min.: 1
Mult.: 1
: 2 000


Littelfuse Resettable Fuses - PPTC 24V 3.0A-HD 50A SMD 7 993In Stock
12 500Expected 11/20/2026
Min.: 1
Mult.: 1
: 2 500


Littelfuse Resettable Fuses - PPTC 24V 6.0A-HD 100A MAX 2 145In Stock
5 000Expected 8/13/2026
Min.: 1
Mult.: 1
: 2 500

Littelfuse Board Mount Hall Effect / Magnetic Sensors LF21115TMR STD TMD SENS 15 531In Stock
Min.: 1
Mult.: 1
: 3 000

Littelfuse Board Mount Hall Effect / Magnetic Sensors LF22214TMR STD TMD SENS 8 924In Stock
18 000Expected 8/20/2026
Min.: 1
Mult.: 1
: 3 000

Littelfuse ESD Protection Diodes / TVS Diodes 400W 12V 5% Bi-Directional 61 373In Stock
40 000Expected 9/30/2026
Min.: 1
Mult.: 1
: 5 000

Littelfuse ESD Protection Diodes / TVS Diodes 400W 14V 5% Uni-Directional 36 827In Stock
Min.: 1
Mult.: 1
: 5 000

Littelfuse ESD Protection Diodes / TVS Diodes 400W 15V 5% Bi-Directional 36 925In Stock
39 430Expected 8/13/2026
Min.: 1
Mult.: 1
: 5 000

Littelfuse ESD Protection Diodes / TVS Diodes 400W 22V 5% Uni-Directional 30 226In Stock
43 975On Order
Min.: 1
Mult.: 1
: 5 000

Littelfuse ESD Protection Diodes / TVS Diodes 400W 24V 5% Uni-Directional 48 472In Stock
70 000Expected 1/26/2027
Min.: 1
Mult.: 1
: 5 000

Littelfuse ESD Protection Diodes / TVS Diodes 400W 250V 5% Bi-Directional 7 807In Stock
10 000Expected 11/30/2026
Min.: 1
Mult.: 1
: 5 000

Littelfuse ESD Protection Diodes / TVS Diodes 400W 28V 5% Bi-Directional 28 302In Stock
35 000Expected 2/15/2027
Min.: 1
Mult.: 1
: 5 000

Littelfuse ESD Protection Diodes / TVS Diodes 400W 300V 5% Bi-Directional 12 657In Stock
40 000On Order
Min.: 1
Mult.: 1
: 5 000

Littelfuse ESD Protection Diodes / TVS Diodes 400W 30V 5% Bi-Directional 92 065In Stock
155 000On Order
Min.: 1
Mult.: 1
: 5 000

Littelfuse ESD Protection Diodes / TVS Diodes 400W 350V 5% Uni-Directional 8 400In Stock
Min.: 1
Mult.: 1
: 5 000

Littelfuse ESD Protection Diodes / TVS Diodes 400W 36V 5% Uni-Directional 44 697In Stock
25 000Expected 12/3/2026
Min.: 1
Mult.: 1
: 5 000

Littelfuse ESD Protection Diodes / TVS Diodes 400W 40V 5% Uni-Directional 42 488In Stock
Min.: 1
Mult.: 1
: 5 000

Littelfuse ESD Protection Diodes / TVS Diodes 400W 40V 5% Bi-Directional 81 688In Stock
120 000Expected 11/30/2026
Min.: 1
Mult.: 1
: 5 000

Littelfuse ESD Protection Diodes / TVS Diodes 400W 5V 5% Bi-Directional 71 185In Stock
135 000On Order
Min.: 1
Mult.: 1
: 5 000

Littelfuse ESD Protection Diodes / TVS Diodes 400W 51V 5% Uni-Directional 27 322In Stock
35 000Expected 12/7/2026
Min.: 1
Mult.: 1
: 5 000

Littelfuse ESD Protection Diodes / TVS Diodes 400W 58V 5% Bi-Directional 102 753In Stock
Min.: 1
Mult.: 1
: 5 000

Littelfuse ESD Protection Diodes / TVS Diodes 400W 6V 5% Uni-Directional 26 888In Stock
35 000Expected 8/12/2026
Min.: 1
Mult.: 1
: 5 000

Littelfuse ESD Protection Diodes / TVS Diodes 400W 60V 5% Bi-Directional 17 702In Stock
65 000On Order
Min.: 1
Mult.: 1
: 5 000