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 (CAD) 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: $3.56 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	$3.56 $2.94 $2.66 $2.45 View $2.33 $2.25 $2.15	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: $3.47 1,130In 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	1,130In Stock	Cut Tape $3.47 $2.87 $2.64 $2.48 Reel $2.35 View $2.20 $2.10	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; VDE TLP241B(D4,F Toshiba 1: $4.97 10In 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	10In Stock 500On Order On Order Ship Dates Mfr. #: TLP241B(D4,F Stock: 10 Can Ship Immediately On Order: 200 Expected 2027-03-05 300 Expected 2027-03-10 Factory Lead-Time: 24 Weeks	$4.97 $3.54 $2.61 $2.40 View $2.29 $2.20 $2.10	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: $3.47 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	$3.47 $2.87 $2.61 $2.40 View $2.29 $2.20 $2.10	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: $3.67 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 $3.67 $3.02 $2.64 $2.49 Reel $2.39 View $2.30 $2.23 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: $3.67 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	$3.67 $3.02 $2.82 $2.40 View $2.29 $2.20 $2.10	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: $3.47 19In 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	19In Stock 16,500On Order On Order Ship Dates Mfr. #: TLP241B(TP5,F Stock: 19 Can Ship Immediately On Order: 9,000 Expected 2027-02-08 7,500 Expected 2027-03-24 Factory Lead-Time: 24 Weeks	Cut Tape $3.47 $2.87 $2.64 $2.48 Reel $2.25 View $2.35 $2.17 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: $3.67 10,498Expected 2026-12-14	Mfr. Part # TLP241B(D4,TP5,F Mouser Part # 757-TLP241BD4TP5F	Toshiba	MOSFET Output Optocouplers PHOTORELAY Learn More about Toshiba tlp241b photorelay	Datasheet	10,498Expected 2026-12-14	Cut Tape $3.67 $3.02 $2.78 $2.53 Reel $2.30 View $2.40 $2.23 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 TLP241B(D4,LF1,F Toshiba 1: $3.47 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 2026-12-14 1,100 Expected 2027-01-27 Factory Lead-Time: 24 Weeks	$3.47 $2.87 $2.61 $2.40 View $2.29 $2.25	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: $3.47 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 Expected 2026-11-23 6,000 Expected 2026-12-14 Factory Lead-Time: 24 Weeks	Cut Tape $3.47 $2.87 $2.64 $2.48 Reel $2.20 View $2.29 $2.10	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: $3.67 2,380On 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	2,380On Order On Order Ship Dates Mfr. #: TLP241B(LF5,F Stock: 0 On Order: 180 Expected 2027-03-12 700 Expected 2027-03-22 1,500 Expected 2027-04-01 Factory Lead-Time: 24 Weeks	$3.67 $3.02 $2.75 $2.40 View $2.29 $2.20 $2.10	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: $5.00 5,876Expected 2026-10-16	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	5,876Expected 2026-10-16	Cut Tape $5.00 $3.63 $2.79 $2.52 Reel $2.25 View $2.33 $2.22 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 TLP241B(TP1,F Toshiba 1: $3.47 9,871Expected 2027-03-15	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 2027-03-15	Cut Tape $3.47 $2.87 $2.64 $2.48 Reel $2.20 View $2.29 $2.10 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: $3.47 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 2027-03-12 500 Expected 2027-03-25 Factory Lead-Time: 24 Weeks	$3.47 $2.87 $2.61 $2.40 View $2.29 $2.20 $2.10	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: $3.47 700Expected 2026-10-26	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 2026-10-26	$3.47 $2.87 $2.61 $2.40 View $2.29 $2.20 $2.10	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: $3.47 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 2027-02-19 500 Expected 2027-02-22 Factory Lead-Time: 24 Weeks	$3.47 $2.87 $2.61 $2.40 View $2.29 $2.20 $2.10	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: $3.47 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	$3.47 $2.87 $2.61 $2.40 View $2.29 $2.20 $2.10	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: $3.67 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	$3.67 $3.02 $2.75 $2.40 View $2.29 $2.20 $2.10	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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