MOSFET Output Optocouplers

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TLP241B Photorelays

Toshiba TLP241B Photorelays consist of a photo MOSFET optically coupled to an infrared light-emitting diode. The TLP241B Photorelays are housed in a 4-pin DIP package. It provides an isolation voltage of 5000Vrms. This makes them ideal for applications that require reinforced insulation.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package / Case	Output Type	Number of Channels	Isolation Voltage	If - Forward Current	Vf - Forward Voltage	Vr - Reverse Voltage	Pd - Power Dissipation	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
MOSFET Output Optocouplers Photorelay; 100V/2A; DIP4; THT; RoHS; Tube; VDE TLP241B(D4,F Toshiba 1: $3.931 25In Stock 500On Order	Mfr. Part # TLP241B(D4,F Mouser Part # 757-TLP241BD4F	Toshiba	MOSFET Output Optocouplers Photorelay; 100V/2A; DIP4; THT; RoHS; Tube; VDE Learn More about Toshiba tlp241b photorelay	Datasheet	25In Stock 500On Order On Order Ship Dates Mfr. #: TLP241B(D4,F Stock: 25 Can Ship Immediately On Order: 200 Expected 3/5/2027 300 Expected 3/10/2027 Factory Lead-Time: 24 Weeks	$3.931 $2.803 $2.062 $1.903 View $1.811 $1.743 $1.663	Min.: 1 Mult.: 1	Through Hole	DIP-4	Photo MOSFET	1 Channel	5000 Vrms	10 A	1.65 V	6 V	550 mW	- 20 C	+ 85 C	Tube
MOSFET Output Optocouplers PHOTORELAY TLP241BP(D4,E Toshiba 1: $2.814 157In Stock	Mfr. Part # TLP241BP(D4,E Mouser Part # 757-TLP241BPD4E	Toshiba	MOSFET Output Optocouplers PHOTORELAY Learn More about Toshiba tlp241b photorelay	Datasheet	157In Stock	$2.814 $2.324 $2.108 $1.937 View $1.846 $1.777 $1.698	Min.: 1 Mult.: 1	Through Hole	DIP-4	Photo MOSFET	1 Channel	5000 Vrms	20 mA	1.65 V	6 V	550 mW	- 40 C	+ 110 C	Tube
MOSFET Output Optocouplers Photorelay; 100V/2A; DIP4; wide Creepage; SMD; RoHS; T&R TLP241BF(TP4,F Toshiba 1: $2.746 1.023In Stock	Mfr. Part # TLP241BF(TP4,F Mouser Part # 757-TLP241BFTP4F	Toshiba	MOSFET Output Optocouplers Photorelay; 100V/2A; DIP4; wide Creepage; SMD; RoHS; T&R Learn More about Toshiba tlp241b photorelay	Datasheet	1.023In Stock	Cut Tape $2.746 $2.267 $2.085 $1.982 Reel $1.891 View $1.743 $1.663	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	SMD-4 Gull Wing	Photo MOSFET	1 Channel	5000 Vrms	10 A	1.65 V	6 V	550 mW	- 20 C	+ 85 C	Reel, Cut Tape
MOSFET Output Optocouplers Photorelay; 100V/2A; DIP4; THT; RoHS; Tube TLP241B(F Toshiba 1: $2.746 573In Stock	Mfr. Part # TLP241B(F Mouser Part # 757-TLP241BF	Toshiba	MOSFET Output Optocouplers Photorelay; 100V/2A; DIP4; THT; RoHS; Tube Learn More about Toshiba tlp241b photorelay	Datasheet	573In Stock	$2.746 $2.267 $2.062 $1.903 View $1.811 $1.743 $1.663	Min.: 1 Mult.: 1	Through Hole	DIP-4	Photo MOSFET	1 Channel	5000 Vrms	10 A	1.65 V	6 V	550 mW	- 20 C	+ 85 C	Tube
MOSFET Output Optocouplers Photorelay; 100V/2A; DIP4; wide Creepage; SMD; RoHS; Tube; VDE TLP241BF(D4LF4,F Toshiba 1: $2.746 390In Stock	Mfr. Part # TLP241BF(D4LF4,F Mouser Part # 757-TLP241BFD4LF4F	Toshiba	MOSFET Output Optocouplers Photorelay; 100V/2A; DIP4; wide Creepage; SMD; RoHS; Tube; VDE Learn More about Toshiba tlp241b photorelay	Datasheet	390In Stock	$2.746 $2.267 $2.062 $1.903 View $1.811 $1.743 $1.663	Min.: 1 Mult.: 1	SMD/SMT	SMD-4 Gull Wing	Photo MOSFET	1 Channel	5000 Vrms	10 A	1.65 V	6 V	550 mW	- 20 C	+ 85 C	Tube
MOSFET Output Optocouplers PHOTORELAY TLP241BF(D4TP4,F Toshiba 1: $2.905 437In Stock 1.000Expected 5/6/2027	Mfr. Part # TLP241BF(D4TP4,F Mouser Part # 757-TLP241BFD4TP4F	Toshiba	MOSFET Output Optocouplers PHOTORELAY Learn More about Toshiba tlp241b photorelay	Datasheet	437In Stock 1.000Expected 5/6/2027	Cut Tape $2.905 $2.392 $2.085 $1.971 Reel $1.891 View $1.823 $1.766 Quote	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	SMD-4 Gull Wing	Photo MOSFET	1 Channel	5000 Vrms	10 A	1.65 V	6 V	550 mW	- 20 C	+ 85 C	Reel, Cut Tape
MOSFET Output Optocouplers Photorelay; 100V/2A; DIP4; wide Creepage; THT; RoHS; Tube TLP241BF(F Toshiba 1: $2.905 174In Stock	Mfr. Part # TLP241BF(F Mouser Part # 757-TLP241BFF	Toshiba	MOSFET Output Optocouplers Photorelay; 100V/2A; DIP4; wide Creepage; THT; RoHS; Tube Learn More about Toshiba tlp241b photorelay	Datasheet	174In Stock	$2.905 $2.392 $2.233 $1.903 View $1.811 $1.743 $1.663	Min.: 1 Mult.: 1	Through Hole	DIP-4 Wide	Photo MOSFET	1 Channel	5000 Vrms	10 mA	1.65 V	6 V	550 mW	- 20 C	+ 85 C	Tube
MOSFET Output Optocouplers PHOTORELAY TLP241B(TP5,F Toshiba 1: $2.746 5In Stock 16.500On Order	Mfr. Part # TLP241B(TP5,F Mouser Part # 757-TLP241BTP5F	Toshiba	MOSFET Output Optocouplers PHOTORELAY Learn More about Toshiba tlp241b photorelay	Datasheet	5In Stock 16.500On Order On Order Ship Dates Mfr. #: TLP241B(TP5,F Stock: 5 Can Ship Immediately On Order: 9.000 Expected 2/15/2027 7.500 Expected 4/19/2027 Factory Lead-Time: 24 Weeks	Cut Tape $2.746 $2.267 $2.085 $1.960 Reel $1.777 View $1.857 $1.720 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.500	SMD/SMT	SMD-4 Gull Wing	Photo MOSFET	1 Channel	5000 Vrms	10 mA	1.65 V	6 V	550 mW	- 20 C	+ 85 C	Reel, Cut Tape, MouseReel
MOSFET Output Optocouplers PHOTORELAY TLP241B(D4,TP5,F Toshiba 1: $2.905 10.498Expected 12/14/2026	Mfr. Part # TLP241B(D4,TP5,F Mouser Part # 757-TLP241BD4TP5F	Toshiba	MOSFET Output Optocouplers PHOTORELAY Learn More about Toshiba tlp241b photorelay	Datasheet	10.498Expected 12/14/2026	Cut Tape $2.905 $2.392 $2.199 $2.005 Reel $1.823 View $1.903 $1.766 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.500	SMD/SMT	SMD-4 Gull Wing	Photo MOSFET	1 Channel	5000 Vrms	10 A	1.65 V	6 V	550 mW	- 20 C	+ 85 C	Reel, Cut Tape, MouseReel
MOSFET Output Optocouplers Photorelay 100V/2A TLP241B(TP1,F Toshiba 1: $2.746 39.871On Order	Mfr. Part # TLP241B(TP1,F Mouser Part # 757-TLP241BTP1F	Toshiba	MOSFET Output Optocouplers Photorelay 100V/2A Learn More about Toshiba tlp241b photorelay	Datasheet	39.871On Order On Order Ship Dates Mfr. #: TLP241B(TP1,F Stock: 0 On Order: 29.371 Expected 4/6/2027 10.500 Expected 4/16/2027 Factory Lead-Time: 24 Weeks	Cut Tape $2.746 $2.267 $2.085 $1.960 Reel $1.743 View $1.811 $1.663 MouseReel Available	Min.: 1 Mult.: 1 : 1.500	SMD/SMT	SMD-4 Gull Wing	Photo MOSFET		5000 Vrms	10 mA	1.65 V	6 V	550 mW	- 20 C	+ 85 C	Reel, Cut Tape, MouseReel
MOSFET Output Optocouplers PHOTORELAY TLP241B(D4,LF1,F Toshiba 1: $2.746 3.800On Order	Mfr. Part # TLP241B(D4,LF1,F Mouser Part # 757-TLP241BD4LF1F	Toshiba	MOSFET Output Optocouplers PHOTORELAY Learn More about Toshiba tlp241b photorelay	Datasheet	3.800On Order On Order Ship Dates Mfr. #: TLP241B(D4,LF1,F Stock: 0 On Order: 2.700 Expected 12/14/2026 1.100 Expected 2/3/2027 Factory Lead-Time: 24 Weeks	$2.746 $2.267 $2.062 $1.903 View $1.811 $1.777	Min.: 1 Mult.: 1	SMD/SMT	SMD-4 Gull Wing	Photo MOSFET	1 Channel	5000 Vrms	10 A	1.65 V	6 V	550 mW	- 20 C	+ 85 C	Tube
MOSFET Output Optocouplers Photorelay; 100V/2A; DIP4; SMD; RoHS; T&R; VDE TLP241B(D4,TP1,F Toshiba 1: $2.746 7.554On Order	Mfr. Part # TLP241B(D4,TP1,F Mouser Part # 757-TLP241BD4TP1F	Toshiba	MOSFET Output Optocouplers Photorelay; 100V/2A; DIP4; SMD; RoHS; T&R; VDE Learn More about Toshiba tlp241b photorelay	Datasheet	7.554On Order On Order Ship Dates Mfr. #: TLP241B(D4,TP1,F Stock: 0 On Order: 4.554 Expected 11/13/2026 3.000 Expected 11/23/2026 Factory Lead-Time: 24 Weeks	Cut Tape $2.746 $2.267 $2.085 $1.960 Reel $1.743 View $1.811 $1.663	Min.: 1 Mult.: 1 : 1.500	SMD/SMT	SMD-4 Gull Wing	Photo MOSFET	1 Channel	5000 Vrms	10 A	1.65 V	6 V	550 mW	- 20 C	+ 85 C	Reel, Cut Tape
MOSFET Output Optocouplers Photorelay; 100V/2A; DIP4; SMD; RoHS; Tube TLP241B(LF5,F Toshiba 1: $2.905 3.080On Order	Mfr. Part # TLP241B(LF5,F Mouser Part # 757-TLP241BLF5F	Toshiba	MOSFET Output Optocouplers Photorelay; 100V/2A; DIP4; SMD; RoHS; Tube Learn More about Toshiba tlp241b photorelay	Datasheet	3.080On Order On Order Ship Dates Mfr. #: TLP241B(LF5,F Stock: 0 On Order: 880 Expected 3/12/2027 700 Expected 3/22/2027 1.500 Expected 4/1/2027 Factory Lead-Time: 24 Weeks	$2.905 $2.392 $2.176 $1.903 View $1.811 $1.743 $1.663	Min.: 1 Mult.: 1	SMD/SMT	SMD-4 Gull Wing	Photo MOSFET	1 Channel	5000 Vrms	10 A	1.65 V	6 V	550 mW	- 20 C	+ 85 C	Tube
MOSFET Output Optocouplers PHOTORELAY;OVP,OTP,ROHS;VDE TLP241BP(D4TP1,E Toshiba 1: $3.953 5.776On Order	Mfr. Part # TLP241BP(D4TP1,E Mouser Part # 757-TLP241BPD4TP1E	Toshiba	MOSFET Output Optocouplers PHOTORELAY;OVP,OTP,ROHS;VDE Learn More about Toshiba tlp241b photorelay	Datasheet	5.776On Order On Order Ship Dates Mfr. #: TLP241BP(D4TP1,E Stock: 0 On Order: 1.276 Expected 11/13/2026 4.500 Expected 12/14/2026 Factory Lead-Time: 24 Weeks	Cut Tape $3.953 $2.871 $2.210 $1.994 Reel $1.777 View $1.846 $1.754 MouseReel Available	Min.: 1 Mult.: 1 : 1.500	SMD/SMT	SMD-4 Gull Wing	Photo MOSFET	1 Channel	5000 Vrms	20 mA	1.65 V	6 V	550 mW	- 40 C	+ 110 C	Reel, Cut Tape, MouseReel
MOSFET Output Optocouplers Photorelay; 100V/2A; DIP4; SMD; RoHS; Tube; VDE TLP241B(D4,LF5,F Toshiba 1: $2.825 699On Order	Mfr. Part # TLP241B(D4,LF5,F Mouser Part # 757-TLP241BD4LF5F	Toshiba	MOSFET Output Optocouplers Photorelay; 100V/2A; DIP4; SMD; RoHS; Tube; VDE Learn More about Toshiba tlp241b photorelay	Datasheet	699On Order On Order Ship Dates Mfr. #: TLP241B(D4,LF5,F Stock: 0 On Order: 199 Expected 3/12/2027 500 Expected 3/25/2027 Factory Lead-Time: 24 Weeks	$2.825 $2.324 $2.108 $1.903 View $1.811 $1.754 $1.663	Min.: 1 Mult.: 1	SMD/SMT	SMD-4 Gull Wing	Photo MOSFET	1 Channel	5000 Vrms	10 A	1.65 V	6 V	550 mW	- 20 C	+ 85 C	Tube
MOSFET Output Optocouplers Photorelay; 100V/2A; DIP4; SMD; RoHS; Tube TLP241B(LF1,F Toshiba 1: $2.746 1.000On Order	Mfr. Part # TLP241B(LF1,F Mouser Part # 757-TLP241BLF1F	Toshiba	MOSFET Output Optocouplers Photorelay; 100V/2A; DIP4; SMD; RoHS; Tube Learn More about Toshiba tlp241b photorelay	Datasheet	1.000On Order On Order Ship Dates Mfr. #: TLP241B(LF1,F Stock: 0 On Order: 500 Expected 2/26/2027 500 Expected 3/1/2027 Factory Lead-Time: 24 Weeks	$2.746 $2.324 $2.108 $1.903 View $1.811 $1.754 $1.663	Min.: 1 Mult.: 1	SMD/SMT	SMD-4 Gull Wing	Photo MOSFET	1 Channel	5000 Vrms	10 A	1.65 V	6 V	550 mW	- 20 C	+ 85 C	Tube
MOSFET Output Optocouplers Photorelay; 100V/2A; DIP4; wide Creepage; THT; RoHS; Tube; VDE TLP241BF(D4,F Toshiba 1: $2.825 Non-Stocked Lead-Time 24 Weeks	Mfr. Part # TLP241BF(D4,F Mouser Part # 757-TLP241BFD4F	Toshiba	MOSFET Output Optocouplers Photorelay; 100V/2A; DIP4; wide Creepage; THT; RoHS; Tube; VDE Learn More about Toshiba tlp241b photorelay	Datasheet	Non-Stocked Lead-Time 24 Weeks	$2.825 $2.324 $2.062 $1.903 View $1.811 $1.754 $1.675	Min.: 1 Mult.: 1	Through Hole	DIP-4 Wide	Photo MOSFET	1 Channel	5000 Vrms	10 A	1.65 V	6 V	550 mW	- 20 C	+ 85 C	Tube
MOSFET Output Optocouplers Photorelay; 100V/2A; DIP4; wide Creepage; SMD; RoHS; Tube TLP241BF(LF4,F Toshiba 1: $2.905 Non-Stocked Lead-Time 24 Weeks	Mfr. Part # TLP241BF(LF4,F Mouser Part # 757-TLP241BFLF4F	Toshiba	MOSFET Output Optocouplers Photorelay; 100V/2A; DIP4; wide Creepage; SMD; RoHS; Tube Learn More about Toshiba tlp241b photorelay	Datasheet	Non-Stocked Lead-Time 24 Weeks	$2.905 $2.392 $2.176 $1.903 View $1.811 $1.754 $1.663	Min.: 1 Mult.: 1	SMD/SMT	SMD-4 Gull Wing	Photo MOSFET	1 Channel	5000 Vrms	10 A	1.65 V	6 V	550 mW	- 20 C	+ 85 C	Tube

TLP241B Photorelays

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TLP241B Photorelays

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