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 Voff=40V Ion=0.14A Ron=10Ohm TLP3341(TP15,F) Toshiba 1: $4.39 9,218In Stock	Mfr. Part # TLP3341(TP15,F) Mouser Part # 757-TLP3341TP15F	Toshiba	MOSFET Output Optocouplers Photorelay Voff=40V Ion=0.14A Ron=10Ohm Learn More about Toshiba tlp3341 photocoupler	Datasheet	9,218In Stock	Cut Tape $4.39 $3.61 $3.34 $3.19 Reel $2.94 View $3.08 $2.81 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,500	5 V		SMD/SMT	USOP-4	1 Channel	Photo MOSFET
MOSFET Output Optocouplers Photorelay 3.5A 100V 2500Vrms 450pF TLP3546A(F Toshiba 1: $5.34 7,537In Stock	Mfr. Part # TLP3546A(F Mouser Part # 757-TLP3546AF	Toshiba	MOSFET Output Optocouplers Photorelay 3.5A 100V 2500Vrms 450pF Learn More about Toshiba tlp35xxa photorelays	Datasheet	7,537In Stock	$5.34 $4.39 $4.04 $3.99 View $3.86 Quote	Min.: 1 Mult.: 1	5 V		Through Hole	DIP-6	1 Channel	Photo MOSFET
MOSFET Output Optocouplers Photorelay 5A 30V 2500Vrms 1100pF TLP3543A(TP1,F Toshiba 1: $5.38 17,155In Stock	Mfr. Part # TLP3543A(TP1,F Mouser Part # 757-TLP3543ATP1F	Toshiba	MOSFET Output Optocouplers Photorelay 5A 30V 2500Vrms 1100pF Learn More about Toshiba tlp35xxa photorelays	Datasheet	17,155In Stock	Cut Tape $5.38 $4.42 $4.08 $3.85 Reel $3.48 View $3.61 $3.47 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	5 V		SMD/SMT	SMD-6 Gull Wing	1 Channel	Photo MOSFET
MOSFET Output Optocouplers Photorelay 0.2A 200V 1500Vrms 90pF 0.2mA TLP171D(F Toshiba 1: $2.34 2,505In Stock	Mfr. Part # TLP171D(F Mouser Part # 757-TLP171DF	Toshiba	MOSFET Output Optocouplers Photorelay 0.2A 200V 1500Vrms 90pF 0.2mA Learn More about Toshiba photorelays	Datasheet	2,505In Stock	$2.34 $1.94 $1.55 $1.48 $1.40	Min.: 1 Mult.: 1	5 V		SMD/SMT	SOP-4	1 Channel	Photo MOSFET
MOSFET Output Optocouplers Photorelay 1-Form-A VOFF=40V 2.0A .15Ohm TLP241A(D4,TP1,F Toshiba 1: $2.17 4,774In Stock	Mfr. Part # TLP241A(D4,TP1,F Mouser Part # 757-TLP241AD4TP1F	Toshiba	MOSFET Output Optocouplers Photorelay 1-Form-A VOFF=40V 2.0A .15Ohm Learn More about Toshiba tlp240 241a optocoupler	Datasheet	4,774In Stock	Cut Tape $2.17 $1.78 $1.65 $1.57 Reel $1.44 View $1.52 $1.37 MouseReel Available	Min.: 1 Mult.: 1 : 1,500			SMD/SMT	SMD-4 Gull Wing		Photo MOSFET
MOSFET Output Optocouplers Photorelay 2A 100V 2500Vrms 110pF TLP3556A(F Toshiba 1: $6.36 1,318In Stock	Mfr. Part # TLP3556A(F Mouser Part # 757-TLP3556AF	Toshiba	MOSFET Output Optocouplers Photorelay 2A 100V 2500Vrms 110pF Learn More about Toshiba tlp35xxa photorelays	Datasheet	1,318In Stock	$6.36 $4.67 $3.61 $3.52 View $3.41 $2.95	Min.: 1 Mult.: 1	5 V		Through Hole	DIP-4	1 Channel	Photo MOSFET
MOSFET Output Optocouplers Photorelay 3.0A 100V 2500Vrms 720pF 5mA TLP3823(TP1,F Toshiba 1: $11.70 1,130In Stock	Mfr. Part # TLP3823(TP1,F Mouser Part # 757-TLP3823TP1F	Toshiba	MOSFET Output Optocouplers Photorelay 3.0A 100V 2500Vrms 720pF 5mA Learn More about Toshiba tlp3823 tlp3825	Datasheet	1,130In Stock	Cut Tape $11.70 $8.89 $7.24 $6.55 View Reel $6.15 $6.41 $6.15 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,500	5 V		SMD/SMT	SMD-8 Gull Wing	1 Channel	Photo MOSFET
MOSFET Output Optocouplers Photorelay 0.4A 60V 1500Vrms 130pF 0.2mA TLP171A(TP,F Toshiba 1: $2.48 29,451In Stock	Mfr. Part # TLP171A(TP,F Mouser Part # 757-TLP171ATPF	Toshiba	MOSFET Output Optocouplers Photorelay 0.4A 60V 1500Vrms 130pF 0.2mA	Datasheet	29,451In Stock	Cut Tape $2.48 $2.04 $1.89 $1.72 Reel $1.63 View $1.65 $1.53 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	5 V	3.5 ms	SMD/SMT	SOP-4	1 Channel	Photo MOSFET
Solid State Relays - PCB Mount Photorelay 1-Form-A VOFF=60V 0.5A 2Ohm TLP172AM(TPR,E Toshiba 1: $1.94 72,717In Stock	Mfr. Part # TLP172AM(TPR,E Mouser Part # 757-TLP172AMTPRE	Toshiba	Solid State Relays - PCB Mount Photorelay 1-Form-A VOFF=60V 0.5A 2Ohm Learn More about Toshiba tlp172 photocoupler	Datasheet	72,717In Stock	Cut Tape $1.94 $1.73 $1.65 $1.60 View Reel $1.25 $1.55 $1.47 $1.43 $1.30 $1.25 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			PCB Mount	SOP-4		Photo MOSFET
MOSFET Output Optocouplers Trigger LED Current 1mA85dC3750 Vrms TLP175A(TPL,E Toshiba 1: $1.05 51,612In Stock	Mfr. Part # TLP175A(TPL,E Mouser Part # 757-TLP175A(TPLE	Toshiba	MOSFET Output Optocouplers Trigger LED Current 1mA85dC3750 Vrms Learn More about Toshiba general use economical photorelays	Datasheet	51,612In Stock	Cut Tape $1.05 $0.862 $0.794 $0.767 Reel $0.666 View $0.725 $0.627 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	5 V	5 ms	SMD/SMT	SOP-4	1 Channel	Photo MOSFET
Solid State Relays - PCB Mount MOSFET 1-Form-A Voff=60V .4A 1.5Ohm TLP3475S(TP,E Toshiba 1: $5.81 10,028In Stock	Mfr. Part # TLP3475S(TP,E Mouser Part # 757-TLP3475STPE	Toshiba	Solid State Relays - PCB Mount MOSFET 1-Form-A Voff=60V .4A 1.5Ohm Learn More about Toshiba tlp34 photorelay	Datasheet	10,028In Stock	Cut Tape $5.81 $5.19 $4.95 $4.78 View Reel $3.91 $4.60 $4.39 $4.24 $4.10 $3.91 MouseReel Available	Min.: 1 Mult.: 1 : 2,500			PCB Mount	VSON-4		Photo MOSFET
MOSFET Output Optocouplers Photorelay 5A 60V 2500Vrms 850pF 5mA TLP3547(TP1,F Toshiba 1: $11.00 3,066In Stock	Mfr. Part # TLP3547(TP1,F Mouser Part # 757-TLP3547TP1F	Toshiba	MOSFET Output Optocouplers Photorelay 5A 60V 2500Vrms 850pF 5mA Learn More about Toshiba high capacity photorelays	Datasheet	3,066In Stock	Cut Tape $11.00 $9.04 $8.26 $7.75 View Reel $7.19 $7.24 $7.19 Quote	Min.: 1 Mult.: 1 : 1,500	5 V	2.5 ms	SMD/SMT	SMD-8 Gull Wing	1 Channel	Photo MOSFET
MOSFET Output Optocouplers Photorelay 2A 100V 2500Vrms 110pF TLP3556A(TP1,F Toshiba 1: $4.71 12,460In Stock	Mfr. Part # TLP3556A(TP1,F Mouser Part # 757-TLP3556ATP1F	Toshiba	MOSFET Output Optocouplers Photorelay 2A 100V 2500Vrms 110pF Learn More about Toshiba tlp35xxa photorelays		12,460In Stock	Cut Tape $4.71 $3.87 $3.58 $3.37 Reel $3.03 View $3.24 $2.98 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 0.2A 200V 1500Vrms 90pF 0.2mA TLP171D(TP,F Toshiba 1: $2.34 6,490In Stock	Mfr. Part # TLP171D(TP,F Mouser Part # 757-TLP171DTPF	Toshiba	MOSFET Output Optocouplers Photorelay 0.2A 200V 1500Vrms 90pF 0.2mA	Datasheet	6,490In Stock	Cut Tape $2.34 $1.94 $1.78 $1.68 Reel $1.52 View $1.60 $1.42 $1.40	Min.: 1 Mult.: 1 : 2,500	5 V	3.5 ms	SMD/SMT	SOP-4	1 Channel	Photo MOSFET
Solid State Relays - PCB Mount Photorelay 1-Form-A VOFF=60V 0.5A 2Ohm TLP172AM(E Toshiba 1: $1.94 4,164In Stock	Mfr. Part # TLP172AM(E Mouser Part # 757-TLP172AME	Toshiba	Solid State Relays - PCB Mount Photorelay 1-Form-A VOFF=60V 0.5A 2Ohm Learn More about Toshiba tlp172 photocoupler	Datasheet	4,164In Stock	$1.94 $1.73 $1.65 $1.60 View $1.44 $1.38 $1.34 $1.30 $1.11	Min.: 1 Mult.: 1			PCB Mount	SOP-4		Photo MOSFET
Solid State Relays - PCB Mount Photorelay 1-Form-A VOFF=60V 0.5A 2Ohm TLP172AM(TPL,E Toshiba 1: $1.94 9,419In Stock	Mfr. Part # TLP172AM(TPL,E Mouser Part # 757-TLP172AMTPLE	Toshiba	Solid State Relays - PCB Mount Photorelay 1-Form-A VOFF=60V 0.5A 2Ohm Learn More about Toshiba tlp172 photocoupler	Datasheet	9,419In Stock	Cut Tape $1.94 $1.73 $1.65 $1.60 View Reel $1.25 $1.55 $1.47 $1.43 $1.30 $1.25 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			PCB Mount	SOP-4		Photo MOSFET
Solid State Relays - PCB Mount Photorelay 1-Form-A VOFF=350V .11A 50Ohm TLP172GM(TPR,E Toshiba 1: $1.98 13,371In Stock	Mfr. Part # TLP172GM(TPR,E Mouser Part # 757-TLP172GMTPRE	Toshiba	Solid State Relays - PCB Mount Photorelay 1-Form-A VOFF=350V .11A 50Ohm Learn More about Toshiba tlp172 photocoupler	Datasheet	13,371In Stock	Cut Tape $1.98 $1.77 $1.68 $1.63 View Reel $1.27 $1.56 $1.50 $1.44 $1.33 $1.27 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			PCB Mount	SOP-4		Photo MOSFET
MOSFET Output Optocouplers Photorelay 0.5A 60V 5000Vrms 130pF 3mA TLP240A(F Toshiba 1: $2.02 7,499In Stock 32,500Expected 2/15/2027	Mfr. Part # TLP240A(F Mouser Part # 757-TLP240AF	Toshiba	MOSFET Output Optocouplers Photorelay 0.5A 60V 5000Vrms 130pF 3mA Learn More about Toshiba photorelays	Datasheet	7,499In Stock 32,500Expected 2/15/2027	$2.02 $1.66 $1.51 $1.37 View $1.28 $1.25 $1.19 $1.12	Min.: 1 Mult.: 1	5 V	3 ms	Through Hole	DIP-4	1 Channel	Photo MOSFET
Solid State Relays - PCB Mount Photo-IC 3mA 200V 5000Vrms TLP240D(F Toshiba 1: $1.78 8,478In Stock	Mfr. Part # TLP240D(F Mouser Part # 757-TLP240DF	Toshiba	Solid State Relays - PCB Mount Photo-IC 3mA 200V 5000Vrms Learn More about Toshiba tlp240 241a optocoupler	Datasheet	8,478In Stock	$1.78 $1.59 $1.52 $1.47 View $1.40 $1.33 $1.28 $1.18	Min.: 1 Mult.: 1			PCB Mount	DIP-4		Photo MOSFET
MOSFET Output Optocouplers Photo-IC 3mA 40V 5000Vrms TLP241A(F Toshiba 1: $1.87 8,132In Stock	Mfr. Part # TLP241A(F Mouser Part # 757-TLP241AF	Toshiba	MOSFET Output Optocouplers Photo-IC 3mA 40V 5000Vrms Learn More about Toshiba tlp240 241a optocoupler	Datasheet	8,132In Stock	$1.87 $1.55 $1.40 $1.34 View $1.29 $1.27 $1.22	Min.: 1 Mult.: 1			Through Hole	DIP-4		Photo MOSFET
MOSFET Output Optocouplers Photorelay 1-Form-A VOFF=40V 2.0A .15Ohm TLP241A(LF1,F Toshiba 1: $1.87 5,274In Stock 800Expected 2/15/2027	Mfr. Part # TLP241A(LF1,F Mouser Part # 757-TLP241ALF1F	Toshiba	MOSFET Output Optocouplers Photorelay 1-Form-A VOFF=40V 2.0A .15Ohm Learn More about Toshiba tlp240 241a optocoupler	Datasheet	5,274In Stock 800Expected 2/15/2027	$1.87 $1.55 $1.40 $1.35 View $1.25 $1.10	Min.: 1 Mult.: 1			SMD/SMT	SMD-4 Gull Wing		Photo MOSFET
MOSFET Output Optocouplers Photo-IC 3mA 40V 5000Vrms TLP241A(TP1,F Toshiba 1: $1.99 13,587In Stock 29,700Expected 12/14/2026	Mfr. Part # TLP241A(TP1,F Mouser Part # 757-TLP241ATP1F	Toshiba	MOSFET Output Optocouplers Photo-IC 3mA 40V 5000Vrms Learn More about Toshiba tlp240 241a optocoupler	Datasheet	13,587In Stock 29,700Expected 12/14/2026	Cut Tape $1.99 $1.64 $1.51 $1.34 Reel $1.20 View $1.26 $1.15 $1.13 MouseReel Available	Min.: 1 Mult.: 1 : 1,500			SMD/SMT	SMD-4 Gull Wing		Photo MOSFET
MOSFET Output Optocouplers Photorelay Voff=75V Ion=0.4A Ron=1.5Ohm TLP3306(TP15,F Toshiba 1: $5.33 795In Stock 4,500Expected 12/11/2026	Mfr. Part # TLP3306(TP15,F Mouser Part # 757-TLP3306TP15F	Toshiba	MOSFET Output Optocouplers Photorelay Voff=75V Ion=0.4A Ron=1.5Ohm Learn More about Toshiba tlp3306 photocoupler	Datasheet	795In Stock 4,500Expected 12/11/2026	Cut Tape $5.33 $4.38 $3.87 $3.52 $3.29 Reel $3.17	Min.: 1 Mult.: 1 : 1,500	5 V		SMD/SMT	USOP-4	1 Channel	Photo MOSFET
Solid State Relays - PCB Mount MOSFET 1-Form-A Voff=100V .1A 14Ohm TLP3320(TP15,F Toshiba 1: $4.11 3,560In Stock 4,500Expected 12/14/2026	Mfr. Part # TLP3320(TP15,F Mouser Part # 757-TLP3320TP15F	Toshiba	Solid State Relays - PCB Mount MOSFET 1-Form-A Voff=100V .1A 14Ohm Learn More about Toshiba photorelays	Datasheet	3,560In Stock 4,500Expected 12/14/2026	Cut Tape $4.11 $3.67 $3.48 $3.35 View Reel $2.74 $3.25 $3.09 $2.99 $2.85 $2.74 MouseReel Available	Min.: 1 Mult.: 1 : 1,500			PCB Mount	USOP-4		Photo MOSFET
Solid State Relays - PCB Mount Photorelay 1-Form-A VOFF=20V 0.2A 5Ohm TLP3350(TP15,F) Toshiba 1: $4.26 1,514In Stock 61,500On Order	Mfr. Part # TLP3350(TP15,F) Mouser Part # 757-TLP3350TP15F	Toshiba	Solid State Relays - PCB Mount Photorelay 1-Form-A VOFF=20V 0.2A 5Ohm Learn More about Toshiba low cr photorelays	Datasheet	1,514In Stock 61,500On Order On Order Ship Dates Mfr. #: TLP3350(TP15,F) Stock: 1,514 Can Ship Immediately On Order: 13,500 Expected 1/11/2027 48,000 Expected 2/15/2027 Factory Lead-Time: 24 Weeks	Cut Tape $4.26 $3.81 $3.63 $3.50 View Reel $2.85 $3.38 $3.22 $3.11 $2.96 $2.85 MouseReel Available	Min.: 1 Mult.: 1 : 1,500						Photo MOSFET

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