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 TLP241BP(D4,E Toshiba 1: $2.712 181In Stock	Mfr. Part # TLP241BP(D4,E Mouser Part # 757-TLP241BPD4E	Toshiba	MOSFET Output Optocouplers PHOTORELAY Learn More about Toshiba tlp241b photorelay	Datasheet	181In Stock	$2.712 $2.240 $2.031 $1.867 View $1.779 $1.713 $1.636	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;OVP,OTP,ROHS;VDE TLP241BP(D4TP1,E Toshiba 1: $3.810 114In Stock 6.000Expected 10/16/2026	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	114In Stock 6.000Expected 10/16/2026	Cut Tape $3.810 $2.767 $2.130 $1.921 Reel $1.713 View $1.779 $1.691 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; wide Creepage; SMD; RoHS; T&R TLP241BF(TP4,F Toshiba 1: $2.646 1.278In 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	1.278In Stock	Cut Tape $2.646 $2.185 $2.009 $1.888 Reel $1.790 View $1.680 $1.603	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 TLP241B(TP5,F Toshiba 1: $2.646 3.717In Stock 10.500Expected 2/8/2027	Mfr. Part # TLP241B(TP5,F Mouser Part # 757-TLP241BTP5F	Toshiba	MOSFET Output Optocouplers PHOTORELAY Learn More about Toshiba tlp241b photorelay	Datasheet	3.717In Stock 10.500Expected 2/8/2027	Cut Tape $2.646 $2.185 $2.009 $1.888 Reel $1.713 View $1.790 $1.658 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; 100V/2A; DIP4; THT; RoHS; Tube; VDE TLP241B(D4,F Toshiba 1: $3.788 38In 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	38In Stock 500On Order On Order Ship Dates Mfr. #: TLP241B(D4,F Stock: 38 Can Ship Immediately On Order: 200 Expected 3/5/2027 300 Expected 3/10/2027 Factory Lead-Time: 24 Weeks	$3.788 $2.701 $1.987 $1.834 View $1.746 $1.680 $1.603	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 TLP241B(D4,TP5,F Toshiba 1: $2.800 21In Stock 10.500Expected 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	21In Stock 10.500Expected 12/14/2026	Cut Tape $2.800 $2.306 $2.119 $1.932 Reel $1.757 View $1.834 $1.702 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; DIP4; wide Creepage; SMD; RoHS; Tube; VDE TLP241BF(D4LF4,F Toshiba 1: $2.646 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	$2.646 $2.185 $1.987 $1.834 View $1.746 $1.680 $1.603	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: $2.800 437In Stock 1.000On Order	Mfr. Part # TLP241BF(D4TP4,F Mouser Part # 757-TLP241BFD4TP4F	Toshiba	MOSFET Output Optocouplers PHOTORELAY Learn More about Toshiba tlp241b photorelay	Datasheet	437In Stock 1.000On Order	Cut Tape $2.800 $2.306 $2.009 $1.899 Reel $1.823 View $1.757 $1.702 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: $2.800 200In 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	200In Stock	$2.800 $2.306 $2.152 $1.834 View $1.746 $1.680 $1.603	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(D4,LF1,F Toshiba 1: $2.646 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 1/27/2027 Factory Lead-Time: 24 Weeks	$2.646 $2.185 $1.987 $1.834 View $1.746 $1.713	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: $2.646 8.439On 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	8.439On Order On Order Ship Dates Mfr. #: TLP241B(D4,TP1,F Stock: 0 On Order: 2.439 Pending 6.000 Expected 12/14/2026 Factory Lead-Time: 24 Weeks	Cut Tape $2.646 $2.185 $2.009 $1.888 Reel $1.680 View $1.746 $1.603	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 TLP241B(TP1,F Toshiba 1: $2.646 9.871Expected 3/8/2027	Mfr. Part # TLP241B(TP1,F Mouser Part # 757-TLP241BTP1F	Toshiba	MOSFET Output Optocouplers Photorelay 100V/2A Learn More about Toshiba tlp241b photorelay	Datasheet	9.871Expected 3/8/2027	Cut Tape $2.646 $2.185 $2.009 $1.888 Reel $1.680 View $1.746 $1.603 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; 100V/2A; DIP4; SMD; RoHS; Tube; VDE TLP241B(D4,LF5,F Toshiba 1: $2.646 851On 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	851On Order On Order Ship Dates Mfr. #: TLP241B(D4,LF5,F Stock: 0 On Order: 351 Expected 3/12/2027 500 Expected 3/25/2027 Factory Lead-Time: 24 Weeks	$2.646 $2.185 $1.987 $1.834 View $1.746 $1.680 $1.603	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; THT; RoHS; Tube TLP241B(F Toshiba 1: $2.646 700Expected 11/16/2026	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	700Expected 11/16/2026	$2.646 $2.185 $1.987 $1.834 View $1.746 $1.680 $1.603	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; SMD; RoHS; Tube TLP241B(LF1,F Toshiba 1: $2.646 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 2/19/2027 500 Expected 2/22/2027 Factory Lead-Time: 24 Weeks	$2.646 $2.185 $1.987 $1.834 View $1.746 $1.680 $1.603	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(LF5,F Toshiba 1: $2.800 880On 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	880On Order On Order Ship Dates Mfr. #: TLP241B(LF5,F Stock: 0 On Order: 180 Expected 3/12/2027 700 Expected 3/22/2027 Factory Lead-Time: 24 Weeks	$2.800 $2.306 $2.097 $1.834 View $1.746 $1.680 $1.603	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: $2.646 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	$2.646 $2.185 $1.987 $1.834 View $1.746 $1.680 $1.603	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: $2.800 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	$2.800 $2.306 $2.097 $1.834 View $1.746 $1.680 $1.603	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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