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
Solid State Relays - PCB Mount MOSFET 1-Form-A Voff=100V .1A 14Ohm TLP3320(TP15,F Toshiba 1: $4.30 3,242In Stock 4,500Expected 14/12/2026	Mfr. Part No. TLP3320(TP15,F Mouser Part No 757-TLP3320TP15F	Toshiba	Solid State Relays - PCB Mount MOSFET 1-Form-A Voff=100V .1A 14Ohm Learn More about Toshiba photorelays	Datasheet	3,242In Stock 4,500Expected 14/12/2026	Cut Tape $4.30 $3.84 $3.64 $3.51 View Reel $2.87 $3.40 $3.24 $3.13 $2.98 $2.87 MouseReel Available	Min.: 1 Mult.: 1 : 1,500			PCB Mount	USOP-4		Photo MOSFET
MOSFET Output Optocouplers Photorelay 5A 30V 2500Vrms 1100pF TLP3543A(F Toshiba 1: $6.05 661In Stock 500Expected 15/2/2027	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 15/2/2027	$6.05 $4.98 $4.35 $4.04 View $3.70 $3.56	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: $5.63 245In 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		245In Stock	$5.63 $4.62 $4.26 $3.96 $3.82	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: $5.59 2,630In Stock 10,500Expected 6/5/2027	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	2,630In Stock 10,500Expected 6/5/2027	Cut Tape $5.59 $4.60 $4.24 $4.01 View Reel $3.55 $3.67 $3.55 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: $3.85 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	$3.85 $3.17 $2.88 $2.68 View $2.56 $2.53 $2.50	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: $3.85 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 $3.85 $3.17 $2.92 $2.75 Reel $2.50 View $2.61 $2.39 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: $12.24 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	$12.24 $9.30 $7.82 $7.55 View $6.58 $6.38	Min.: 1 Mult.: 1	5 V		Through Hole	DIP-8	1 Channel	Photo MOSFET
MOSFET Output Optocouplers Photorelay .09A 600V 1500 Vrms 75pF 1mA TLP170J(F) Toshiba 1: $2.18 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	$2.18 $1.80 $1.62 $1.55 View $1.48 $1.35 $1.29 $1.26	Min.: 1 Mult.: 1					1 Channel	Photo MOSFET
MOSFET Output Optocouplers Photorelay 0.2A 200V 1500Vrms 90pF 0.2mA TLP171D(TP,F Toshiba 1: $2.45 50In 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	50In 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=200V .25A 8Ohm TLP240D(LF1,F Toshiba 1: $1.90 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	$1.90 $1.70 $1.62 $1.56 View $1.51 $1.43 $1.35 $1.31 $1.20	Min.: 1 Mult.: 1
MOSFET Output Optocouplers Photorelay .12A 400V 5000Vrms 80pF 3mA TLP240GA(F Toshiba 1: $2.11 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 12/3/2027 1,800 Expected 15/3/2027 Factory Lead Time: 24 Weeks	$2.11 $1.74 $1.58 $1.43 View $1.34 $1.31	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: $2.00 1,046In 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	1,046In Stock	Cut Tape $2.00 $1.65 $1.52 $1.44 Reel $1.28 View $1.36 $1.22 $1.20	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: $2.19 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	$2.19 $1.81 $1.63 $1.46 View $1.39 $1.36 $1.29 $1.26	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: $2.12 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	$2.12 $1.74 $1.55 $1.46 View $1.37 $1.31 $1.25 $1.20	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: $2.19 59In Stock 1,500Expected 15/2/2027	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 15/2/2027	Cut Tape $2.19 $1.81 $1.67 $1.52 Reel $1.31 View $1.40 $1.25 $1.20	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: $2.41 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	$2.41 $1.99 $1.80 $1.66 View $1.59 $1.52 $1.44 $1.41	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: $3.36 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	$3.36 $2.42 $1.85 $1.60 View $1.51 $1.50 $1.41 $1.40	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: $5.22 22In 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	22In Stock 27,000On Order On Order Ship Dates Mfr. No: TLP3431(TP,F Stock: 22 Can Dispatch Immediately On Order: 12,000 Expected 15/2/2027 15,000 Expected 15/3/2027 Factory Lead Time: 24 Weeks	Cut Tape $5.22 $4.30 $3.86 $3.62 View Reel $3.16 $3.43 $3.16 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: $14.21 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	$14.21 $11.68 $10.46 $9.94 View $9.67 Quote	Min.: 1 Mult.: 1	5 V		Through Hole	DIP-8	2 Channel	Photo MOSFET
MOSFET Output Optocouplers Photo IC 3mA 60V 5000Vrms TLP240A(TP1,F Toshiba 1: $2.00 27,000On 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	27,000On Order On Order Ship Dates Mfr. No: TLP240A(TP1,F Stock: 0 On Order: 7,500 Expected 4/12/2026 7,500 Expected 22/3/2027 12,000 Expected 7/5/2027 Factory Lead Time: 24 Weeks	Cut Tape $2.00 $1.65 $1.52 $1.44 Reel $1.34 View $1.40 $1.28 $1.17 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: $1.86 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 11/1/2027 13,500 Expected 15/3/2027 Factory Lead Time: 24 Weeks	Cut Tape $1.86 $1.66 $1.58 $1.56 Reel $1.31 View $1.51 $1.44 $1.40 $1.31 $1.19	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: $5.63 31,500Expected 3/5/2027	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	31,500Expected 3/5/2027	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 TLP598GAF Toshiba 1: $3.82 24,749On Order	Mfr. Part No. TLP598GAF Mouser Part No 757-TLP598GAF	Toshiba	MOSFET Output Optocouplers Photorelay Learn More about Toshiba photorelays	Datasheet	24,749On Order On Order Ship Dates Mfr. No: TLP598GAF Stock: 0 On Order: 12,349 Expected 6/11/2026 12,400 Expected 7/5/2027 Factory Lead Time: 25 Weeks	$3.82 $3.14 $2.73 $2.53 Quote Quote	Min.: 1 Mult.: 1	5 V		Through Hole	PDIP-6	1 Channel	Photo MOSFET
MOSFET Output Optocouplers Photo IC 3mA 4000V 5000Vrms TLP240GA(TP1,F Toshiba 1: $2.00 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 15/3/2027 3,000 Expected 2/4/2027 Factory Lead Time: 24 Weeks	Cut Tape $2.00 $1.65 $1.52 $1.46 Reel $1.28 View $1.40 $1.22 $1.20	Min.: 1 Mult.: 1 : 1,500	5 V		SMD/SMT	SMD-4 Gull Wing	1 Channel	Photo MOSFET
MOSFET Output Optocouplers Photorelay 5A 60V 2500Vrms 850pF 5mA TLP3547(F Toshiba 1: $11.51 600Expected 6/5/2027	Mfr. Part No. TLP3547(F Mouser Part No 757-TLP3547F	Toshiba	MOSFET Output Optocouplers Photorelay 5A 60V 2500Vrms 850pF 5mA Learn More about Toshiba high capacity photorelays	Datasheet	600Expected 6/5/2027	$11.51 $9.45 $8.62 $8.12	Min.: 1 Mult.: 1	5 V	2.5 ms	Through Hole	DIP-8	1 Channel	Photo MOSFET

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