Optocouplers / Photocouplers

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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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Types of Optocouplers / Photocouplers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) Filter the results in the table by unit price based on your quantity.	Qty.	Vr - Reverse Voltage	Rise Time	Mounting Style	Package / Case	Number of Channels	Output Type
Solid State Relays - PCB Mount 350V 120mA Dual Single-Pole LAA110STR IXYS Integrated Circuits 1: S/ 34.18 9,758In Stock End of Life	Mfr. Part # LAA110STR Mouser Part # 849-LAA110STR End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount 350V 120mA Dual Single-Pole Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	9,758In Stock	Cut Tape S/ 34.18 S/ 30.44 S/ 29.08 S/ 28.10 Reel S/ 19.93 View S/ 27.13 S/ 25.69 S/ 24.80 S/ 19.89 MouseReel Available	Min.: 1 Mult.: 1 : 1,000			PCB Mount	SMD DIP-8		MOSFET
Solid State Relays - PCB Mount SP-NO SS OptoMOS Relay LCA701S IXYS Integrated Circuits 1: S/ 40.13 6,482In Stock	Mfr. Part # LCA701S Mouser Part # 849-LCA701S	IXYS Integrated Circuits	Solid State Relays - PCB Mount SP-NO SS OptoMOS Relay Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	6,482In Stock	S/ 40.13 S/ 35.77 S/ 34.14 S/ 32.46 View S/ 30.40 S/ 29.08 S/ 28.45 S/ 28.22 Quote	Min.: 1 Mult.: 1			PCB Mount	SMD DIP-6		MOSFET
Solid State Relays - PCB Mount SP-NO SS OptoMOS Relay LCA701STR IXYS Integrated Circuits 1: S/ 38.34 2,514In Stock	Mfr. Part # LCA701STR Mouser Part # 849-LCA701STR	IXYS Integrated Circuits	Solid State Relays - PCB Mount SP-NO SS OptoMOS Relay Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	2,514In Stock	Cut Tape S/ 38.34 S/ 34.18 S/ 32.62 S/ 31.49 View Reel S/ 26.94 S/ 30.44 S/ 28.92 S/ 27.91 S/ 26.94 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000			PCB Mount			MOSFET
Transistor Output Optocouplers Optocoupler High-Voltage CPC1301GR IXYS Integrated Circuits 1: S/ 17.28 8,068In Stock 9,300On Order End of Life	Mfr. Part # CPC1301GR Mouser Part # 849-CPC1301GR End of Life	IXYS Integrated Circuits	Transistor Output Optocouplers Optocoupler High-Voltage Learn More about IXYS Integrated Circuits littelfuse drone subsystems	Datasheet	8,068In Stock 9,300On Order On Order Ship Dates Mfr. #: CPC1301GR Stock: 8,068 Can Ship Immediately On Order: 7,600 Expected 1/25/2027 1,700 Expected 2/22/2027 Factory Lead-Time: 23 Weeks	S/ 17.28 S/ 12.03 S/ 9.61 S/ 8.29 View S/ 8.25 S/ 8.02 S/ 7.82	Min.: 1 Mult.: 1	5 V	40 us	SMD/SMT	SOP-4	1 Channel	Photodarlington
Solid State Relays - PCB Mount 350V 120mA Dual Single-Pole LAA110LSTR IXYS Integrated Circuits 1: S/ 34.95 698In Stock End of Life	Mfr. Part # LAA110LSTR Mouser Part # 849-LAA110LSTR End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount 350V 120mA Dual Single-Pole Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	698In Stock	Cut Tape S/ 34.95 S/ 31.18 S/ 29.78 S/ 28.73 Reel S/ 24.48 View S/ 27.75 S/ 26.27 S/ 25.38 S/ 23.08 MouseReel Available	Min.: 1 Mult.: 1 : 1,000			PCB Mount	SMD DIP-8		MOSFET
Transistor Output Optocouplers Optocoupler High-Voltage CPC1301G IXYS Integrated Circuits 1: S/ 16.27 2,872In Stock End of Life	Mfr. Part # CPC1301G Mouser Part # 849-CPC1301G End of Life	IXYS Integrated Circuits	Transistor Output Optocouplers Optocoupler High-Voltage Learn More about IXYS Integrated Circuits littelfuse drone subsystems	Datasheet	2,872In Stock	S/ 16.27 S/ 11.83 S/ 9.11 S/ 7.98 View S/ 7.59 S/ 7.28 S/ 7.01	Min.: 1 Mult.: 1	5 V	40 us	SMD/SMT		1 Channel	Photodarlington
Solid State Relays - PCB Mount 120MA DPST 8-DIP LAA110 IXYS Integrated Circuits 1: S/ 37.52 956In Stock 5,400On Order End of Life	Mfr. Part # LAA110 Mouser Part # 849-LAA110 End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount 120MA DPST 8-DIP Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	956In Stock 5,400On Order On Order Ship Dates Mfr. #: LAA110 Stock: 956 Can Ship Immediately On Order: 2,800 Expected 7/15/2027 1,050 Expected 7/19/2027 1,550 Expected 7/23/2027 Factory Lead-Time: 36 Weeks	S/ 37.52 S/ 34.41 S/ 31.53 S/ 30.13 View S/ 28.80 S/ 27.09	Min.: 1 Mult.: 1			PCB Mount	DIP-8		MOSFET
Solid State Relays - PCB Mount 350V 120mA Dual Single-Pole LAA110L IXYS Integrated Circuits 1: S/ 36.59 94In Stock End of Life	Mfr. Part # LAA110L Mouser Part # 849-LAA110L End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount 350V 120mA Dual Single-Pole Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	94In Stock	S/ 36.59 S/ 32.62 S/ 31.14 S/ 30.05 View S/ 27.48 S/ 26.35 S/ 25.53 S/ 24.95 Quote	Min.: 1 Mult.: 1			PCB Mount	DIP-8		MOSFET
Solid State Relays - PCB Mount 350V 120mA Dual Single-Pole LAA110PL IXYS Integrated Circuits 1: S/ 36.59 26In Stock End of Life	Mfr. Part # LAA110PL Mouser Part # 849-LAA110PL End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount 350V 120mA Dual Single-Pole Learn More about IXYS Integrated Circuits littelfuse drone subsystems	Datasheet	26In Stock	S/ 36.59 S/ 33.79 S/ 33.75 S/ 30.01 View S/ 29.23 S/ 28.84 S/ 28.45 Quote	Min.: 1 Mult.: 1			PCB Mount	SMD DIP-8		MOSFET
Solid State Relays - PCB Mount DPST-NO/NO 8PIN DIP LAA110S IXYS Integrated Circuits 1: S/ 32.00 1,865In Stock 100Expected 7/12/2027 End of Life	Mfr. Part # LAA110S Mouser Part # 849-LAA110S End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount DPST-NO/NO 8PIN DIP Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	1,865In Stock 100Expected 7/12/2027	S/ 32.00 S/ 29.82 S/ 27.95 S/ 26.98 View S/ 26.16 S/ 25.22	Min.: 1 Mult.: 1			PCB Mount	SMD DIP-8		MOSFET
Solid State Relays - PCB Mount Dual 1-Form-A 100V 150mA SSR CPC1009N IXYS Integrated Circuits 1: S/ 13.12 204In Stock 7,900On Order End of Life	Mfr. Part # CPC1009N Mouser Part # 849-CPC1009N End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount Dual 1-Form-A 100V 150mA SSR Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	204In Stock 7,900On Order On Order Ship Dates Mfr. #: CPC1009N Stock: 204 Can Ship Immediately On Order: 5,000 Expected 2/15/2027 2,900 Expected 3/22/2027 Factory Lead-Time: 36 Weeks	S/ 13.12 S/ 11.72 S/ 11.17 S/ 10.78 View S/ 10.43 S/ 9.54 S/ 9.03	Min.: 1 Mult.: 1			PCB Mount	SOP-4		MOSFET
Solid State Relays - PCB Mount 350V 120mA Dual Single-Pole LAA110LS IXYS Integrated Circuits 1: S/ 34.72 6In Stock End of Life	Mfr. Part # LAA110LS Mouser Part # 849-LAA110LS End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount 350V 120mA Dual Single-Pole Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	6In Stock	S/ 34.72 S/ 31.92 S/ 31.14 S/ 25.65 View S/ 24.13 S/ 23.51	Min.: 1 Mult.: 1			PCB Mount	SMD DIP-8		MOSFET
Solid State Relays - PCB Mount 350V 120mA Dual Single-Pole LAA110PLTR IXYS Integrated Circuits 1: S/ 37.99 5In Stock 1,000Expected 7/16/2027 End of Life	Mfr. Part # LAA110PLTR Mouser Part # 849-LAA110PLTR End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount 350V 120mA Dual Single-Pole Learn More about IXYS Integrated Circuits littelfuse drone subsystems	Datasheet	5In Stock 1,000Expected 7/16/2027	Cut Tape S/ 37.99 S/ 35.30 S/ 34.95 Reel S/ 25.22 MouseReel Available	Min.: 1 Mult.: 1 : 1,000			PCB Mount	SMD DIP-8		MOSFET
Transistor Output Optocouplers Optocoupler High-Voltage CPC1301GRTR IXYS Integrated Circuits 1: S/ 17.44 12,988Expected 2/22/2027	Mfr. Part # CPC1301GRTR Mouser Part # 849-CPC1301GRTR	IXYS Integrated Circuits	Transistor Output Optocouplers Optocoupler High-Voltage Learn More about IXYS Integrated Circuits littelfuse drone subsystems	Datasheet	12,988Expected 2/22/2027	Cut Tape S/ 17.44 S/ 12.69 S/ 9.77 S/ 8.56 Reel S/ 7.67 View S/ 7.40 S/ 7.32 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	5 V	40 us	SMD/SMT		1 Channel	Photodarlington
Solid State Relays - PCB Mount 1-Form-A SSR LCA701 IXYS Integrated Circuits 1: S/ 46.24 707On Order	Mfr. Part # LCA701 Mouser Part # 849-LCA701	IXYS Integrated Circuits	Solid State Relays - PCB Mount 1-Form-A SSR Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	707On Order On Order Ship Dates Mfr. #: LCA701 Stock: 0 On Order: 107 Expected 11/16/2026 600 Expected 7/15/2027 Factory Lead-Time: 36 Weeks	S/ 46.24 S/ 40.64 S/ 38.73 S/ 37.02 View S/ 35.30 S/ 31.61	Min.: 1 Mult.: 1			PCB Mount			MOSFET
Solid State Relays - PCB Mount Dual 1-Form-A 100V 150mA SSR CPC1009NTR IXYS Integrated Circuits 1: S/ 11.79 7,741On Order End of Life	Mfr. Part # CPC1009NTR Mouser Part # 849-CPC1009NTR End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount Dual 1-Form-A 100V 150mA SSR Learn More about IXYS Integrated Circuits littelfuse optomos 1 form a ssrs	Datasheet	7,741On Order On Order Ship Dates Mfr. #: CPC1009NTR Stock: 0 On Order: 5,741 Expected 5/24/2027 2,000 Expected 8/2/2027 Factory Lead-Time: 36 Weeks	Cut Tape S/ 11.79 S/ 10.74 S/ 9.89 S/ 9.58 View Reel S/ 7.63 S/ 9.26 S/ 8.87 S/ 8.49 S/ 7.63 S/ 7.63 MouseReel Available	Min.: 1 Mult.: 1 : 2,000			PCB Mount	SOP-4		MOSFET
Solid State Relays - PCB Mount DPST-NO/NO 8PIN FLAT PACK LAA110P IXYS Integrated Circuits 1: S/ 35.77 243On Order End of Life	Mfr. Part # LAA110P Mouser Part # 849-LAA110P End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount DPST-NO/NO 8PIN FLAT PACK Learn More about IXYS Integrated Circuits littelfuse drone subsystems	Datasheet	243On Order	S/ 35.77 S/ 31.88 S/ 30.44 S/ 29.35 View S/ 28.38 S/ 27.09	Min.: 1 Mult.: 1			PCB Mount	SMD DIP-8		MOSFET
Solid State Relays - PCB Mount 350V 120mA Dual Single-Pole LAA110PTR IXYS Integrated Circuits 1: S/ 36.20 Non-Stocked Lead-Time 36 Weeks End of Life	Mfr. Part # LAA110PTR Mouser Part # 849-LAA110PTR End of Life	IXYS Integrated Circuits	Solid State Relays - PCB Mount 350V 120mA Dual Single-Pole Learn More about IXYS Integrated Circuits littelfuse drone subsystems	Datasheet	Non-Stocked Lead-Time 36 Weeks	Cut Tape S/ 36.20 S/ 32.27 S/ 30.83 S/ 29.54 View Reel S/ 23.59 S/ 28.26 S/ 26.59 S/ 25.65 S/ 23.59 MouseReel Available	Min.: 1 Mult.: 1 : 1,000			PCB Mount	SMD DIP-8		MOSFET

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