Drone Subsystems

Littelfuse Drone Subsystems offer solutions for USB-C PD and Li-ion battery chargers, battery pack systems, and BLDC motors. These subsystems offer fuses for various functions, including AC input overcurrent protection and fault isolation, protection of the battery and downstream controller, pack, wiring, and controller. The drone subsystems provide TVS diodes for primary-side switching transient suppression and cell monitor IC sense line input overvoltage protection. These subsystems are appropriate for various drones, including toy, camera, First-Person View (FPV), enterprise, industrial, Intelligence, Surveillance, and Reconnaissance (ISR), inspection/mapping, agriculture, and heavy lift. Typical applications include delivery/logistics, public safety, border surveillance, and military.

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Circuit Protection
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Littelfuse ESD Protection Diodes / TVS Diodes 5000W/5KP Suppression Diodes
Datasheet
695In Stock
Min.: 1
Mult.: 1
: 800

Littelfuse ESD Protection Diodes / TVS Diodes 51Vso 40VAC 61A
Datasheet
897In Stock
Min.: 1
Mult.: 1
: 800

Littelfuse ESD Protection Diodes / TVS Diodes 7Vso 5VAC 417A
Datasheet
675In Stock
Min.: 1
Mult.: 1
: 800

Littelfuse ESD Protection Diodes / TVS Diodes 8.0SMDJ - A 78V
Datasheet
1 055In Stock
Min.: 1
Mult.: 1
: 3 000

Littelfuse ESD Protection Diodes / TVS Diodes 300Vr 600W 1.25A 5% Uni-Directional
Datasheet
6 176In Stock
Min.: 1
Mult.: 1
: 4 000

Littelfuse ESD Protection Diodes / TVS Diodes 7.78Vr 600W 45A 5% Bi-Directional
Datasheet
6 567In Stock
Min.: 1
Mult.: 1
: 4 000

Littelfuse ESD Protection Diodes / TVS Diodes 600W 480V 5% Bi-Directional
Datasheet
6 223In Stock
6 000Expected 03/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Littelfuse ESD Protection Diodes / TVS Diodes 600W 510V 5% Uni-Directional
Datasheet
5 228In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Littelfuse ESD Protection Diodes / TVS Diodes P6SMB - A 600V
Datasheet
5 066In Stock
Min.: 1
Mult.: 1
: 3 000
Littelfuse NTC (Negative Temperature Coefficient) Thermistors C THERMISTOR 10K OHM 5% 0603 SMT
Datasheet
3 845In Stock
Min.: 1
Mult.: 1
Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM
Datasheet
872In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 140V 20KA SQ 25MM PB FREE 25S
Datasheet
377In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 575V 220pF
Datasheet
2 317In Stock
Min.: 1
Mult.: 1


Littelfuse Schottky Diodes & Rectifiers SILICON SCHOTTKY GEN2 DIODES 60V 60A
Datasheet
263In Stock
Min.: 1
Mult.: 1

IXYS MOSFETs 5 Amps 1000V
Datasheet
319In Stock
Min.: 1
Mult.: 1

IXYS MOSFETs TO247 3KV .4A N-CH POLAR
Datasheet
209In Stock
Min.: 1
Mult.: 1

IXYS MOSFETs 130 Amps 100V 8.5 Rds
Datasheet
224In Stock
Min.: 1
Mult.: 1

IXYS Rectifiers
Datasheet
8In Stock
Min.: 1
Mult.: 1
Littelfuse ESD Protection Diodes / TVS Diodes 1.5SMB - A 92V
Datasheet
3 825In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Littelfuse ESD Protection Diodes / TVS Diodes 5000W/5KP Suppression Diodes
Datasheet
499In Stock
Min.: 1
Mult.: 1
: 800

Littelfuse ESD Protection Diodes / TVS Diodes 85Vso 66VAC 36A
Datasheet
815In Stock
Min.: 1
Mult.: 1
: 800

Littelfuse ESD Protection Diodes / TVS Diodes 18V 5kW UNI-DIR TP5KP AEC-Q101
Datasheet
651In Stock
Min.: 1
Mult.: 1
: 800

Littelfuse ESD Protection Diodes / TVS Diodes 45V 5kW BI-DIR TP5KP AEC-Q101
Datasheet
977In Stock
Min.: 1
Mult.: 1
: 800

Littelfuse ESD Protection Diodes / TVS Diodes 3kW 18V AEC-Q101 5% Uni-Directional
Datasheet
1 865In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Littelfuse Varistors RADIAL VARISTOR LEAD FREE
Datasheet
967In Stock
Min.: 1
Mult.: 1