Optocouplers/Photocouplers – Mouser Singapore

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Types of Optocouplers/Photocouplers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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(TP1,F Toshiba 1: $5.63 17,155In Stock	Mfr. Part No. TLP3543A(TP1,F Mouser Part No 757-TLP3543ATP1F	Toshiba	MOSFET Output Optocouplers Photorelay 5A 30V 2500Vrms 1100pF Learn More about Toshiba tlp35xxa photorelays	Datasheet	17,155In Stock	Cut Tape $5.63 $4.62 $4.27 $4.03 Reel $3.64 View $3.78 $3.63 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	5 V		SMD/SMT	SMD-6 Gull Wing	1 Channel	Photo MOSFET
MOSFET Output Optocouplers Photorelay 3.5A 100V 2500Vrms 450pF TLP3546A(F Toshiba 1: $5.59 7,537In Stock	Mfr. Part No. TLP3546A(F Mouser Part No 757-TLP3546AF	Toshiba	MOSFET Output Optocouplers Photorelay 3.5A 100V 2500Vrms 450pF Learn More about Toshiba tlp35xxa photorelays	Datasheet	7,537In Stock	$5.59 $4.60 $4.23 $4.18 View $4.04 Quote	Min.: 1 Mult.: 1	5 V		Through Hole	DIP-6	1 Channel	Photo MOSFET
MOSFET Output Optocouplers Photorelay Voff=40V Ion=0.14A Ron=10Ohm TLP3341(TP15,F) Toshiba 1: $4.60 9,198In Stock	Mfr. Part No. TLP3341(TP15,F) Mouser Part No 757-TLP3341TP15F	Toshiba	MOSFET Output Optocouplers Photorelay Voff=40V Ion=0.14A Ron=10Ohm Learn More about Toshiba tlp3341 photocoupler	Datasheet	9,198In Stock	Cut Tape $4.60 $3.78 $3.50 $3.33 Reel $3.07 View $3.22 $2.94 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,500	5 V		SMD/SMT	USOP-4	1 Channel	Photo MOSFET
MOSFET Output Optocouplers Photorelay 0.2A 200V 1500Vrms 90pF 0.2mA TLP171D(F Toshiba 1: $2.45 2,505In Stock	Mfr. Part No. TLP171D(F Mouser Part No 757-TLP171DF	Toshiba	MOSFET Output Optocouplers Photorelay 0.2A 200V 1500Vrms 90pF 0.2mA Learn More about Toshiba photorelays	Datasheet	2,505In Stock	$2.45 $2.03 $1.62 $1.55 $1.47	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: $2.27 4,774In Stock	Mfr. Part No. TLP241A(D4,TP1,F Mouser Part No 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 $2.27 $1.86 $1.73 $1.65 Reel $1.51 View $1.59 $1.43 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: $6.65 1,308In Stock	Mfr. Part No. TLP3556A(F Mouser Part No 757-TLP3556AF	Toshiba	MOSFET Output Optocouplers Photorelay 2A 100V 2500Vrms 110pF Learn More about Toshiba tlp35xxa photorelays	Datasheet	1,308In Stock	$6.65 $4.88 $3.78 $3.69 View $3.56 $3.09	Min.: 1 Mult.: 1	5 V		Through Hole	DIP-4	1 Channel	Photo MOSFET
Solid State Relays - PCB Mount Photorelay 1-Form-A VOFF=20V 0.2A 5Ohm TLP3350(TP15,F) Toshiba 1: $4.46 414In Stock 61,500On Order	Mfr. Part No. TLP3350(TP15,F) Mouser Part No 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	414In Stock 61,500On Order On Order Ship Dates Mfr. No: TLP3350(TP15,F) Stock: 414 Can Dispatch Immediately On Order: 13,500 Expected 11/1/2027 48,000 Expected 15/2/2027 Factory Lead Time: 24 Weeks	Cut Tape $4.46 $3.98 $3.79 $3.66 View Reel $2.98 $3.54 $3.37 $3.25 $3.10 $2.98 MouseReel Available	Min.: 1 Mult.: 1 : 1,500						Photo MOSFET
MOSFET Output Optocouplers Photorelay 3.0A 100V 2500Vrms 720pF 5mA TLP3823(TP1,F Toshiba 1: $12.24 1,130In Stock	Mfr. Part No. TLP3823(TP1,F Mouser Part No 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 $12.24 $9.30 $7.58 $6.85 View Reel $6.43 $6.70 $6.43 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: $2.60 29,451In Stock	Mfr. Part No. TLP171A(TP,F Mouser Part No 757-TLP171ATPF	Toshiba	MOSFET Output Optocouplers Photorelay 0.4A 60V 1500Vrms 130pF 0.2mA	Datasheet	29,451In Stock	Cut Tape $2.60 $2.14 $1.97 $1.80 Reel $1.70 View $1.73 $1.60 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: $2.03 72,716In Stock	Mfr. Part No. TLP172AM(TPR,E Mouser Part No 757-TLP172AMTPRE	Toshiba	Solid State Relays - PCB Mount Photorelay 1-Form-A VOFF=60V 0.5A 2Ohm Learn More about Toshiba tlp172 photocoupler	Datasheet	72,716In Stock	Cut Tape $2.03 $1.81 $1.73 $1.67 View Reel $1.31 $1.62 $1.54 $1.50 $1.36 $1.31 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: $1.10 50,977In Stock	Mfr. Part No. TLP175A(TPL,E Mouser Part No 757-TLP175A(TPLE	Toshiba	MOSFET Output Optocouplers Trigger LED Current 1mA85dC3750 Vrms Learn More about Toshiba general use economical photorelays	Datasheet	50,977In Stock	Cut Tape $1.10 $0.902 $0.831 $0.802 Reel $0.696 View $0.759 $0.656 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: $6.08 10,028In Stock	Mfr. Part No. TLP3475S(TP,E Mouser Part No 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 $6.08 $5.43 $5.18 $5.00 View Reel $4.09 $4.81 $4.60 $4.43 $4.28 $4.09 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: $11.51 3,060In Stock	Mfr. Part No. TLP3547(TP1,F Mouser Part No 757-TLP3547TP1F	Toshiba	MOSFET Output Optocouplers Photorelay 5A 60V 2500Vrms 850pF 5mA Learn More about Toshiba high capacity photorelays	Datasheet	3,060In Stock	Cut Tape $11.51 $9.45 $8.64 $8.11 View Reel $7.52 $7.58 $7.52 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: $4.92 12,456In Stock	Mfr. Part No. TLP3556A(TP1,F Mouser Part No 757-TLP3556ATP1F	Toshiba	MOSFET Output Optocouplers Photorelay 2A 100V 2500Vrms 110pF Learn More about Toshiba tlp35xxa photorelays		12,456In Stock	Cut Tape $4.92 $4.05 $3.74 $3.44 View Reel $3.09 $3.21 $3.09 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(TP1,F Toshiba 1: $10.10 5,673In Stock 7,500On 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	5,673In Stock 7,500On Order	Cut Tape $10.10 $8.31 $7.62 $7.10 $6.83 Reel $6.83 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	5 V		SMD/SMT	SMD-8 Gull Wing	1 Channel	Photo MOSFET
MOSFET Output Optocouplers Photorelay 0.2A 200V 1500Vrms 90pF 0.2mA TLP171D(TP,F Toshiba 1: $2.45 5,440In Stock	Mfr. Part No. TLP171D(TP,F Mouser Part No 757-TLP171DTPF	Toshiba	MOSFET Output Optocouplers Photorelay 0.2A 200V 1500Vrms 90pF 0.2mA	Datasheet	5,440In Stock	Cut Tape $2.45 $2.03 $1.86 $1.75 Reel $1.59 View $1.67 $1.48 $1.47	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: $2.03 4,164In Stock	Mfr. Part No. TLP172AM(E Mouser Part No 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	$2.03 $1.81 $1.73 $1.67 View $1.51 $1.44 $1.40 $1.36 $1.16	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: $2.03 7,372In Stock	Mfr. Part No. TLP172AM(TPL,E Mouser Part No 757-TLP172AMTPLE	Toshiba	Solid State Relays - PCB Mount Photorelay 1-Form-A VOFF=60V 0.5A 2Ohm Learn More about Toshiba tlp172 photocoupler	Datasheet	7,372In Stock	Cut Tape $2.03 $1.81 $1.73 $1.67 View Reel $1.31 $1.62 $1.54 $1.50 $1.36 $1.31 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: $2.07 13,370In Stock	Mfr. Part No. TLP172GM(TPR,E Mouser Part No 757-TLP172GMTPRE	Toshiba	Solid State Relays - PCB Mount Photorelay 1-Form-A VOFF=350V .11A 50Ohm Learn More about Toshiba tlp172 photocoupler	Datasheet	13,370In Stock	Cut Tape $2.07 $1.85 $1.75 $1.70 View Reel $1.33 $1.63 $1.56 $1.51 $1.39 $1.33 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: $2.11 7,499In Stock 32,500Expected 15/2/2027	Mfr. Part No. TLP240A(F Mouser Part No 757-TLP240AF	Toshiba	MOSFET Output Optocouplers Photorelay 0.5A 60V 5000Vrms 130pF 3mA Learn More about Toshiba photorelays	Datasheet	7,499In Stock 32,500Expected 15/2/2027	$2.11 $1.74 $1.58 $1.43 View $1.34 $1.30 $1.25 $1.17	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: $1.86 8,478In Stock	Mfr. Part No. TLP240D(F Mouser Part No 757-TLP240DF	Toshiba	Solid State Relays - PCB Mount Photo-IC 3mA 200V 5000Vrms Learn More about Toshiba tlp240 241a optocoupler	Datasheet	8,478In Stock	$1.86 $1.66 $1.59 $1.54 View $1.47 $1.39 $1.34 $1.24	Min.: 1 Mult.: 1			PCB Mount	DIP-4		Photo MOSFET
MOSFET Output Optocouplers Photo-IC 3mA 40V 5000Vrms TLP241A(F Toshiba 1: $1.96 8,117In Stock	Mfr. Part No. TLP241A(F Mouser Part No 757-TLP241AF	Toshiba	MOSFET Output Optocouplers Photo-IC 3mA 40V 5000Vrms Learn More about Toshiba tlp240 241a optocoupler	Datasheet	8,117In Stock	$1.96 $1.62 $1.47 $1.40 View $1.35 $1.33 $1.28	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: $1.96 5,274In Stock 800Expected 15/2/2027	Mfr. Part No. TLP241A(LF1,F Mouser Part No 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 15/2/2027	$1.96 $1.62 $1.47 $1.41 View $1.30 $1.15	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: $2.08 13,587In Stock 29,700Expected 14/12/2026	Mfr. Part No. TLP241A(TP1,F Mouser Part No 757-TLP241ATP1F	Toshiba	MOSFET Output Optocouplers Photo-IC 3mA 40V 5000Vrms Learn More about Toshiba tlp240 241a optocoupler	Datasheet	13,587In Stock 29,700Expected 14/12/2026	Cut Tape $2.08 $1.71 $1.58 $1.40 Reel $1.25 View $1.32 $1.20 $1.18 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: $5.58 785In Stock 4,500Expected 11/12/2026	Mfr. Part No. TLP3306(TP15,F Mouser Part No 757-TLP3306TP15F	Toshiba	MOSFET Output Optocouplers Photorelay Voff=75V Ion=0.4A Ron=1.5Ohm Learn More about Toshiba tlp3306 photocoupler	Datasheet	785In Stock 4,500Expected 11/12/2026	Cut Tape $5.58 $4.58 $4.05 $3.69 $3.44 Reel $3.32	Min.: 1 Mult.: 1 : 1,500	5 V		SMD/SMT	USOP-4	1 Channel	Photo MOSFET

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