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.

Types of Optocouplers/Photocouplers

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Results: 18
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS Vr - Reverse Voltage Rise Time Mounting Style Package/Case Number of Channels Output Type
IXYS Integrated Circuits Solid State Relays - PCB Mount 350V 120mA Dual Single-Pole 10,859In Stock
Cut Tape
$8.77
$7.82
$7.47
$7.21
Reel
$5.11
Min.: 1
Mult.: 1
: 1,000
PCB Mount SMD DIP-8 MOSFET
IXYS Integrated Circuits Solid State Relays - PCB Mount DPST-NO/NO 8PIN DIP 2,373In Stock
100Expected 2027/03/29
$8.15
$7.62
$7.13
$6.90
Min.: 1
Mult.: 1
PCB Mount SMD DIP-8 MOSFET
IXYS Integrated Circuits Solid State Relays - PCB Mount SP-NO SS OptoMOS Relay 6,626In Stock
$10.32
$9.19
$8.77
$8.34
$7.84
Min.: 1
Mult.: 1
PCB Mount SMD DIP-6 MOSFET
IXYS Integrated Circuits Solid State Relays - PCB Mount SP-NO SS OptoMOS Relay 2,664In Stock
Cut Tape
$9.85
$8.78
$8.39
$8.09
Reel
$6.94
Min.: 1
Mult.: 1
: 1,000
PCB Mount MOSFET
IXYS Integrated Circuits Transistor Output Optocouplers Optocoupler High-Voltage 9,622In Stock
9,300On Order
$4.44
$3.09
$2.47
$2.13
Min.: 1
Mult.: 1
5 V 40 us SMD/SMT SOP-4 1 Channel Photodarlington
IXYS Integrated Circuits Solid State Relays - PCB Mount 120MA DPST 8-DIP 2,895In Stock
5,400On Order
$9.99
$9.36
$8.33
$7.90
Min.: 1
Mult.: 1
PCB Mount DIP-8 MOSFET
IXYS Integrated Circuits Solid State Relays - PCB Mount 350V 120mA Dual Single-Pole 698In Stock
Cut Tape
$8.98
$8.01
$7.65
$7.39
Reel
$6.29
Min.: 1
Mult.: 1
: 1,000
PCB Mount SMD DIP-8 MOSFET
IXYS Integrated Circuits Transistor Output Optocouplers Optocoupler High-Voltage 3,325In Stock
$4.18
$3.04
$2.34
$2.05
Min.: 1
Mult.: 1
5 V 40 us SMD/SMT 1 Channel Photodarlington
IXYS Integrated Circuits Solid State Relays - PCB Mount 350V 120mA Dual Single-Pole 94In Stock
$9.40
$8.39
$8.00
$7.72
Min.: 1
Mult.: 1
PCB Mount DIP-8 MOSFET
IXYS Integrated Circuits Solid State Relays - PCB Mount 350V 120mA Dual Single-Pole 31In Stock
$9.40
$8.68
$7.71
$7.51
Min.: 1
Mult.: 1
PCB Mount SMD DIP-8 MOSFET
IXYS Integrated Circuits Transistor Output Optocouplers Optocoupler High-Voltage 500In Stock
13,000On Order
Cut Tape
$4.18
$3.08
$2.43
$2.15
Reel
$1.98
Min.: 1
Mult.: 1
: 1,000
5 V 40 us SMD/SMT 1 Channel Photodarlington
IXYS Integrated Circuits Solid State Relays - PCB Mount 1-Form-A SSR
707On Order
$11.89
$10.44
$9.96
$9.51
Min.: 1
Mult.: 1
PCB Mount MOSFET
IXYS Integrated Circuits Solid State Relays - PCB Mount Dual 1-Form-A 100V 150mA SSR 714In Stock
7,900On Order
$3.21
$3.01
$2.67
$2.58
Min.: 1
Mult.: 1
PCB Mount SOP-4 MOSFET
IXYS Integrated Circuits Solid State Relays - PCB Mount 350V 120mA Dual Single-Pole 6In Stock
$8.92
$8.20
$8.00
$6.59
Min.: 1
Mult.: 1
PCB Mount SMD DIP-8 MOSFET
IXYS Integrated Circuits Solid State Relays - PCB Mount 350V 120mA Dual Single-Pole 5In Stock
1,000Expected 2027/07/16
Cut Tape
$9.76
$9.16
$7.44
Reel
$6.34
Min.: 1
Mult.: 1
: 1,000
PCB Mount SMD DIP-8 MOSFET
IXYS Integrated Circuits Solid State Relays - PCB Mount Dual 1-Form-A 100V 150mA SSR
7,741On Order
Cut Tape
$2.93
$2.67
$2.47
$2.40
Reel
$2.02
Min.: 1
Mult.: 1
: 2,000
PCB Mount SOP-4 MOSFET
IXYS Integrated Circuits Solid State Relays - PCB Mount DPST-NO/NO 8PIN FLAT PACK
243Expected 2026/10/19
$9.19
$8.19
$7.83
$7.54
Min.: 1
Mult.: 1
PCB Mount SMD DIP-8 MOSFET
IXYS Integrated Circuits Solid State Relays - PCB Mount 350V 120mA Dual Single-Pole Non-Stocked Lead-Time 36 Weeks
Cut Tape
$9.30
$8.29
$7.92
$7.59
Reel
$6.36
Min.: 1
Mult.: 1
: 1,000
PCB Mount SMD DIP-8 MOSFET