Optocouplers/Photocouplers

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Types of Optocouplers/Photocouplers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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
MOSFET Output Optocouplers Photorelay 5A 30V 2500Vrms 1100pF TLP3543A(F Toshiba 1: $4.45 661In Stock 500Expected 15/02/2027	Mfr. Part No. TLP3543A(F Mouser Part No 757-TLP3543AF	Toshiba	MOSFET Output Optocouplers Photorelay 5A 30V 2500Vrms 1100pF Learn More about Toshiba tlp35xxa photorelays		661In Stock 500Expected 15/02/2027	$4.45 $3.66 $3.20 $2.97 View $2.72 $2.62	Min.: 1 Mult.: 1	5 V		Through Hole	DIP-6	1 Channel	Photo MOSFET
MOSFET Output Optocouplers Photorelay 4A 60V 2500Vrms 640pF TLP3545A(F Toshiba 1: $4.14 848In Stock	Mfr. Part No. TLP3545A(F Mouser Part No 757-TLP3545AF	Toshiba	MOSFET Output Optocouplers Photorelay 4A 60V 2500Vrms 640pF Learn More about Toshiba tlp35xxa photorelays		848In Stock	$4.14 $3.40 $3.13 $2.91 $2.81	Min.: 1 Mult.: 1	5 V		Through Hole	DIP-6	1 Channel	Photo MOSFET
MOSFET Output Optocouplers Photorelay 3.5A 100V 2500Vrms 450pF TLP3546A(TP1,F Toshiba 1: $4.11 2,640In Stock 10,500Expected 05/04/2027	Mfr. Part No. TLP3546A(TP1,F Mouser Part No 757-TLP3546ATP1F	Toshiba	MOSFET Output Optocouplers Photorelay 3.5A 100V 2500Vrms 450pF Learn More about Toshiba tlp35xxa photorelays	Datasheet	2,640In Stock 10,500Expected 05/04/2027	Cut Tape $4.11 $3.38 $3.12 $2.95 View Reel $2.61 $2.70 $2.61 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,500	5 V		SMD/SMT	SMD-6 Gull Wing	1 Channel	Photo MOSFET
MOSFET Output Optocouplers Photorelay .7A 200V 2500Vrms 110pF TLP3558A(F Toshiba 1: $2.83 1,209In Stock	Mfr. Part No. TLP3558A(F Mouser Part No 757-TLP3558AF	Toshiba	MOSFET Output Optocouplers Photorelay .7A 200V 2500Vrms 110pF Learn More about Toshiba tlp35xxa photorelays	Datasheet	1,209In Stock	$2.83 $2.33 $2.12 $1.97 View $1.88 $1.86 $1.84	Min.: 1 Mult.: 1	5 V		Through Hole	DIP-4	1 Channel	Photo MOSFET
MOSFET Output Optocouplers Photorelay .7A 200V 2500Vrms 110pF TLP3558A(TP1,F Toshiba 1: $2.83 4,832In Stock 4,500On Order	Mfr. Part No. TLP3558A(TP1,F Mouser Part No 757-TLP3558ATP1F	Toshiba	MOSFET Output Optocouplers Photorelay .7A 200V 2500Vrms 110pF Learn More about Toshiba tlp35xxa photorelays		4,832In Stock 4,500On Order	Cut Tape $2.83 $2.33 $2.15 $2.02 Reel $1.84 View $1.92 $1.76 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,500	5 V		SMD/SMT	SMD-4 Gull Wing	1 Channel	Photo MOSFET
MOSFET Output Optocouplers Photorelay 1.5A 200V 2500Vrms 400pF 5mA TLP3825(F Toshiba 1: $9.00 626In Stock	Mfr. Part No. TLP3825(F Mouser Part No 757-TLP3825F	Toshiba	MOSFET Output Optocouplers Photorelay 1.5A 200V 2500Vrms 400pF 5mA Learn More about Toshiba tlp3823 tlp3825	Datasheet	626In Stock	$9.00 $6.84 $5.75 $5.55 View $4.84 $4.69	Min.: 1 Mult.: 1	5 V		Through Hole	DIP-8	1 Channel	Photo MOSFET
MOSFET Output Optocouplers Photorelay 1.5A 200V 2500Vrms 400pF 5mA TLP3825(TP1,F Toshiba 1: $7.43 2,673In Stock 10,500On Order	Mfr. Part No. TLP3825(TP1,F Mouser Part No 757-TLP3825TP1F	Toshiba	MOSFET Output Optocouplers Photorelay 1.5A 200V 2500Vrms 400pF 5mA Learn More about Toshiba tlp3823 tlp3825	Datasheet	2,673In Stock 10,500On Order On Order Ship Dates Mfr. No: TLP3825(TP1,F Stock: 2,673 Can Dispatch Immediately On Order: 7,500 Pending 3,000 Expected 11/11/2026 Factory Lead Time: 24 Weeks	Cut Tape $7.43 $6.11 $5.60 $5.22 $5.02 Reel $5.02 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	5 V		SMD/SMT	SMD-8 Gull Wing	1 Channel	Photo MOSFET
MOSFET Output Optocouplers Photorelay .09A 600V 1500 Vrms 75pF 1mA TLP170J(F) Toshiba 1: $1.60 783In Stock	Mfr. Part No. TLP170J(F) Mouser Part No 757-TLP170JF	Toshiba	MOSFET Output Optocouplers Photorelay .09A 600V 1500 Vrms 75pF 1mA Learn More about Toshiba photorelays	Datasheet	783In Stock	$1.60 $1.32 $1.19 $1.14 View $1.09 $0.994 $0.946 $0.928	Min.: 1 Mult.: 1					1 Channel	Photo MOSFET
MOSFET Output Optocouplers Photorelay 0.4A 60V 1500Vrms 130pF 0.2mA TLP171A(F Toshiba 1: $1.80 368In Stock	Mfr. Part No. TLP171A(F Mouser Part No 757-TLP171AF	Toshiba	MOSFET Output Optocouplers Photorelay 0.4A 60V 1500Vrms 130pF 0.2mA Learn More about Toshiba photorelays	Datasheet	368In Stock	$1.80 $1.49 $1.44 $1.26 View $1.20 $1.17 $1.11	Min.: 1 Mult.: 1	5 V		SMD/SMT	SOP-4	1 Channel	Photo MOSFET
Solid State Relays - PCB Mount Photorelay 1-Form-A VOFF=200V .25A 8Ohm TLP240D(LF1,F Toshiba 1: $1.40 294In Stock	Mfr. Part No. TLP240D(LF1,F Mouser Part No 757-TLP240DLF1F	Toshiba	Solid State Relays - PCB Mount Photorelay 1-Form-A VOFF=200V .25A 8Ohm Learn More about Toshiba tlp240 241a optocoupler	Datasheet	294In Stock	$1.40 $1.25 $1.19 $1.15 View $1.11 $1.05 $0.994 $0.96 $0.885	Min.: 1 Mult.: 1
MOSFET Output Optocouplers Photorelay .12A 400V 5000Vrms 80pF 3mA TLP240GA(F Toshiba 1: $1.55 800In Stock 8,400On Order	Mfr. Part No. TLP240GA(F Mouser Part No 757-TLP240GAF	Toshiba	MOSFET Output Optocouplers Photorelay .12A 400V 5000Vrms 80pF 3mA Learn More about Toshiba photorelays	Datasheet	800In Stock 8,400On Order On Order Ship Dates Mfr. No: TLP240GA(F Stock: 800 Can Dispatch Immediately On Order: 500 Expected 16/11/2026 6,100 Expected 12/03/2027 1,800 Expected 15/03/2027 Factory Lead Time: 24 Weeks	$1.55 $1.28 $1.16 $1.05 View $0.987 $0.96	Min.: 1 Mult.: 1	5 V		Through Hole	DIP-4	1 Channel	Photo MOSFET
MOSFET Output Optocouplers Photo IC 3mA 350V 5000Vrms TLP240G(TP1,F Toshiba 1: $1.47 1,246In Stock	Mfr. Part No. TLP240G(TP1,F Mouser Part No 757-TLP240GTP1F	Toshiba	MOSFET Output Optocouplers Photo IC 3mA 350V 5000Vrms Learn More about Toshiba tlp240 241a optocoupler	Datasheet	1,246In Stock	Cut Tape $1.47 $1.21 $1.12 $1.06 Reel $0.94 View $1.00 $0.90 $0.881 Quote	Min.: 1 Mult.: 1 : 1,500	5 V		SMD/SMT	SMD-4 Gull Wing	2 Channel	Photo MOSFET
MOSFET Output Optocouplers Photorelay MOSFET Output TLP240J(F Toshiba 1: $1.61 221In Stock	Mfr. Part No. TLP240J(F Mouser Part No 757-TLP240JF	Toshiba	MOSFET Output Optocouplers Photorelay MOSFET Output Learn More about Toshiba tlp240 241a optocoupler	Datasheet	221In Stock	$1.61 $1.33 $1.20 $1.07 View $1.02 $0.998 $0.946 $0.927 Quote	Min.: 1 Mult.: 1	5 V		Through Hole	DIP-4	1 Channel	Photo MOSFET
MOSFET Output Optocouplers Photorelay MOSFET Output TLP240J(LF1,F Toshiba 1: $1.56 53In Stock	Mfr. Part No. TLP240J(LF1,F Mouser Part No 757-TLP240JLF1F	Toshiba	MOSFET Output Optocouplers Photorelay MOSFET Output Learn More about Toshiba tlp240 241a optocoupler	Datasheet	53In Stock	$1.56 $1.28 $1.14 $1.07 View $1.01 $0.96 $0.921 $0.88	Min.: 1 Mult.: 1	5 V		Through Hole	DIP-4	1 Channel	Photo MOSFET
MOSFET Output Optocouplers Photorelay MOSFET Output TLP240J(TP1,F Toshiba 1: $1.61 59In Stock 1,500Expected 15/02/2027	Mfr. Part No. TLP240J(TP1,F Mouser Part No 757-TLP240JTP1F	Toshiba	MOSFET Output Optocouplers Photorelay MOSFET Output Learn More about Toshiba tlp240 241a optocoupler	Datasheet	59In Stock 1,500Expected 15/02/2027	Cut Tape $1.61 $1.33 $1.23 $1.12 Reel $0.96 View $1.03 $0.921 $0.88	Min.: 1 Mult.: 1 : 1,500	5 V		SMD/SMT	SMD-4 Gull Wing	1 Channel	Photo MOSFET
MOSFET Output Optocouplers Photorelay 1-Form-A VOFF=40V 2.0A .15Ohm TLP241A(D4,F Toshiba 1: $1.77 228In Stock	Mfr. Part No. TLP241A(D4,F Mouser Part No 757-TLP241AD4F	Toshiba	MOSFET Output Optocouplers Photorelay 1-Form-A VOFF=40V 2.0A .15Ohm Learn More about Toshiba tlp240 241a optocoupler	Datasheet	228In Stock	$1.77 $1.46 $1.32 $1.22 View $1.17 $1.12 $1.06 $1.04	Min.: 1 Mult.: 1			Through Hole	DIP-4		Photo MOSFET
MOSFET Output Optocouplers Photorelay 1-Form-A VOFF=40V 2.0A .15Ohm TLP241A(D4,LF1,F Toshiba 1: $2.47 151In Stock	Mfr. Part No. TLP241A(D4,LF1,F Mouser Part No 757-TLP241AD4LF1F	Toshiba	MOSFET Output Optocouplers Photorelay 1-Form-A VOFF=40V 2.0A .15Ohm Learn More about Toshiba tlp240 241a optocoupler	Datasheet	151In Stock	$2.47 $1.78 $1.36 $1.18 View $1.11 $1.10 $1.04 $1.03	Min.: 1 Mult.: 1			SMD/SMT	SMD-4 Gull Wing		Photo MOSFET
MOSFET Output Optocouplers Photorelay Voff=20V Ion=0.45A Ron=1.2Ohm TLP3431(TP,F Toshiba 1: $3.84 27In Stock 27,000On Order	Mfr. Part No. TLP3431(TP,F Mouser Part No 757-TLP3431TPF	Toshiba	MOSFET Output Optocouplers Photorelay Voff=20V Ion=0.45A Ron=1.2Ohm Learn More about Toshiba tlp3431 photocoupler	Datasheet	27In Stock 27,000On Order On Order Ship Dates Mfr. No: TLP3431(TP,F Stock: 27 Can Dispatch Immediately On Order: 12,000 Expected 15/02/2027 15,000 Expected 15/03/2027 Factory Lead Time: 24 Weeks	Cut Tape $3.84 $3.16 $2.84 $2.66 View Reel $2.32 $2.52 $2.32 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000	5 V		SMD/SMT	VSON-4	1 Channel	Photo MOSFET
MOSFET Output Optocouplers Photorelay 0.6A 600V 2500Vrms 4300pF 5mA TLP3549(F Toshiba 1: $10.45 38In Stock	Mfr. Part No. TLP3549(F Mouser Part No 757-TLP3549F	Toshiba	MOSFET Output Optocouplers Photorelay 0.6A 600V 2500Vrms 4300pF 5mA Learn More about Toshiba high capacity photorelays	Datasheet	38In Stock	$10.45 $8.59 $7.69 $7.31 View $7.11 Quote	Min.: 1 Mult.: 1	5 V		Through Hole	DIP-8	2 Channel	Photo MOSFET
MOSFET Output Optocouplers Photorelay TLP598GAF Toshiba 1: $2.81 12,359Expected 06/11/2026	Mfr. Part No. TLP598GAF Mouser Part No 757-TLP598GAF	Toshiba	MOSFET Output Optocouplers Photorelay Learn More about Toshiba photorelays	Datasheet	12,359Expected 06/11/2026	$2.81 $2.31 $2.01 $1.86 Quote Quote	Min.: 1 Mult.: 1	5 V		Through Hole	PDIP-6	1 Channel	Photo MOSFET
MOSFET Output Optocouplers Photo IC 3mA 60V 5000Vrms TLP240A(TP1,F Toshiba 1: $1.47 26,879On Order	Mfr. Part No. TLP240A(TP1,F Mouser Part No 757-TLP240ATP1F	Toshiba	MOSFET Output Optocouplers Photo IC 3mA 60V 5000Vrms Learn More about Toshiba tlp240 241a optocoupler	Datasheet	26,879On Order On Order Ship Dates Mfr. No: TLP240A(TP1,F Stock: 0 On Order: 7,379 Expected 04/12/2026 7,500 Expected 22/03/2027 12,000 Expected 12/04/2027 Factory Lead Time: 24 Weeks	Cut Tape $1.47 $1.21 $1.12 $1.06 Reel $0.984 View $1.03 $0.941 $0.86 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	5 V	3 ms	SMD/SMT	SMD-4 Gull Wing	1 Channel	Photo MOSFET
Solid State Relays - PCB Mount Photo-IC 3mA 200V 5000Vrms TLP240D(TP1,F Toshiba 1: $1.37 19,500On Order	Mfr. Part No. TLP240D(TP1,F Mouser Part No 757-TLP240DTP1F	Toshiba	Solid State Relays - PCB Mount Photo-IC 3mA 200V 5000Vrms Learn More about Toshiba tlp240 241a optocoupler	Datasheet	19,500On Order On Order Ship Dates Mfr. No: TLP240D(TP1,F Stock: 0 On Order: 6,000 Expected 11/01/2027 13,500 Expected 15/03/2027 Factory Lead Time: 24 Weeks	Cut Tape $1.37 $1.22 $1.16 $1.15 Reel $0.96 View $1.11 $1.06 $1.03 $0.96 $0.873	Min.: 1 Mult.: 1 : 1,500			PCB Mount	SMD DIP-4		Photo MOSFET
MOSFET Output Optocouplers Photorelay 4A 60V 2500Vrms 640pF TLP3545A(TP1,F Toshiba 1: $4.14 31,304Expected 03/05/2027	Mfr. Part No. TLP3545A(TP1,F Mouser Part No 757-TLP3545ATP1F	Toshiba	MOSFET Output Optocouplers Photorelay 4A 60V 2500Vrms 640pF Learn More about Toshiba tlp35xxa photorelays	Datasheet	31,304Expected 03/05/2027	Cut Tape $4.14 $3.40 $3.14 $2.96 Reel $2.68 View $2.78 $2.67 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	5 V		SMD/SMT	SMD-6 Gull Wing	1 Channel	Photo MOSFET
MOSFET Output Optocouplers Photo IC 3mA 4000V 5000Vrms TLP240GA(TP1,F Toshiba 1: $1.47 6,000On Order	Mfr. Part No. TLP240GA(TP1,F Mouser Part No 757-TLP240GATP1F	Toshiba	MOSFET Output Optocouplers Photo IC 3mA 4000V 5000Vrms Learn More about Toshiba tlp240 241a optocoupler	Datasheet	6,000On Order On Order Ship Dates Mfr. No: TLP240GA(TP1,F Stock: 0 On Order: 3,000 Expected 15/03/2027 3,000 Expected 02/04/2027 Factory Lead Time: 24 Weeks	Cut Tape $1.47 $1.21 $1.12 $1.07 Reel $0.94 View $1.03 $0.90 $0.88	Min.: 1 Mult.: 1 : 1,500	5 V		SMD/SMT	SMD-4 Gull Wing	1 Channel	Photo MOSFET
MOSFET Output Optocouplers MOSFET 1-Form-A Voff=40V 2.0A .15Ohm TLP241AF(TP4,F Toshiba 1: $2.13 9,941On Order	Mfr. Part No. TLP241AF(TP4,F Mouser Part No 757-TLP241AFTP4F	Toshiba	MOSFET Output Optocouplers MOSFET 1-Form-A Voff=40V 2.0A .15Ohm Learn More about Toshiba tlp240 241a optocoupler	Datasheet	9,941On Order On Order Ship Dates Mfr. No: TLP241AF(TP4,F Stock: 0 On Order: 1,941 Pending 3,000 Expected 16/11/2026 5,000 Expected 09/04/2027 Factory Lead Time: 24 Weeks	Cut Tape $2.13 $1.76 $1.62 $1.52 Reel $1.41 View $1.35 $1.29 MouseReel Available	Min.: 1 Mult.: 1 : 1,000			SMD/SMT	SMD-4 Gull Wing		Photo MOSFET

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