MOSFET Output Optocouplers – Mouser Singapore

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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 (SGD) 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: $3.36 181In Stock	Mfr. Part No. TLP241BP(D4,E Mouser Part No 757-TLP241BPD4E	Toshiba	MOSFET Output Optocouplers PHOTORELAY Learn More about Toshiba tlp241b photorelay	Datasheet	181In Stock	$3.36 $2.77 $2.52 $2.31 View $2.20 $2.12 $2.03	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: $4.72 114In Stock 6,000Expected 16/10/2026	Mfr. Part No. TLP241BP(D4TP1,E Mouser Part No 757-TLP241BPD4TP1E	Toshiba	MOSFET Output Optocouplers PHOTORELAY;OVP,OTP,ROHS;VDE Learn More about Toshiba tlp241b photorelay	Datasheet	114In Stock 6,000Expected 16/10/2026	Cut Tape $4.72 $3.43 $2.64 $2.38 Reel $2.12 View $2.20 $2.09 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: $3.28 1,278In Stock	Mfr. Part No. TLP241BF(TP4,F Mouser Part No 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 $3.28 $2.71 $2.49 $2.34 Reel $2.22 View $2.08 $1.99	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: $3.28 3,717In Stock 10,500Expected 8/2/2027	Mfr. Part No. TLP241B(TP5,F Mouser Part No 757-TLP241BTP5F	Toshiba	MOSFET Output Optocouplers PHOTORELAY Learn More about Toshiba tlp241b photorelay	Datasheet	3,717In Stock 10,500Expected 8/2/2027	Cut Tape $3.28 $2.71 $2.49 $2.34 Reel $2.12 View $2.22 $2.05 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: $4.69 38In Stock 500On Order	Mfr. Part No. TLP241B(D4,F Mouser Part No 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. No: TLP241B(D4,F Stock: 38 Can Dispatch Immediately On Order: 200 Expected 5/3/2027 300 Expected 10/3/2027 Factory Lead Time: 24 Weeks	$4.69 $3.35 $2.46 $2.27 View $2.16 $2.08 $1.99	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: $3.47 21In Stock 10,500Expected 14/12/2026	Mfr. Part No. TLP241B(D4,TP5,F Mouser Part No 757-TLP241BD4TP5F	Toshiba	MOSFET Output Optocouplers PHOTORELAY Learn More about Toshiba tlp241b photorelay	Datasheet	21In Stock 10,500Expected 14/12/2026	Cut Tape $3.47 $2.86 $2.62 $2.39 Reel $2.18 View $2.27 $2.11 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: $3.28 390In Stock	Mfr. Part No. TLP241BF(D4LF4,F Mouser Part No 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	$3.28 $2.71 $2.46 $2.27 View $2.16 $2.08 $1.99	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: $3.47 437In Stock 1,000On Order	Mfr. Part No. TLP241BF(D4TP4,F Mouser Part No 757-TLP241BFD4TP4F	Toshiba	MOSFET Output Optocouplers PHOTORELAY Learn More about Toshiba tlp241b photorelay	Datasheet	437In Stock 1,000On Order	Cut Tape $3.47 $2.86 $2.49 $2.35 Reel $2.26 View $2.18 $2.11 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: $3.47 200In Stock	Mfr. Part No. TLP241BF(F Mouser Part No 757-TLP241BFF	Toshiba	MOSFET Output Optocouplers Photorelay; 100V/2A; DIP4; wide Creepage; THT; RoHS; Tube Learn More about Toshiba tlp241b photorelay	Datasheet	200In Stock	$3.47 $2.86 $2.67 $2.27 View $2.16 $2.08 $1.99	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: $3.28 3,800On Order	Mfr. Part No. TLP241B(D4,LF1,F Mouser Part No 757-TLP241BD4LF1F	Toshiba	MOSFET Output Optocouplers PHOTORELAY Learn More about Toshiba tlp241b photorelay	Datasheet	3,800On Order On Order Ship Dates Mfr. No: TLP241B(D4,LF1,F Stock: 0 On Order: 2,700 Expected 14/12/2026 1,100 Expected 27/1/2027 Factory Lead Time: 24 Weeks	$3.28 $2.71 $2.46 $2.27 View $2.16 $2.12	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: $3.28 8,439On Order	Mfr. Part No. TLP241B(D4,TP1,F Mouser Part No 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. No: TLP241B(D4,TP1,F Stock: 0 On Order: 2,439 Expected 2/10/2026 6,000 Expected 11/1/2027 Factory Lead Time: 24 Weeks	Cut Tape $3.28 $2.71 $2.49 $2.34 Reel $2.08 View $2.16 $1.99	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: $3.28 9,871Expected 8/3/2027	Mfr. Part No. TLP241B(TP1,F Mouser Part No 757-TLP241BTP1F	Toshiba	MOSFET Output Optocouplers Photorelay 100V/2A Learn More about Toshiba tlp241b photorelay	Datasheet	9,871Expected 8/3/2027	Cut Tape $3.28 $2.71 $2.49 $2.34 Reel $2.08 View $2.16 $1.99 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: $3.28 851On Order	Mfr. Part No. TLP241B(D4,LF5,F Mouser Part No 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. No: TLP241B(D4,LF5,F Stock: 0 On Order: 351 Expected 12/3/2027 500 Expected 25/3/2027 Factory Lead Time: 24 Weeks	$3.28 $2.71 $2.46 $2.27 View $2.16 $2.08 $1.99	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: $3.28 700Expected 16/11/2026	Mfr. Part No. TLP241B(F Mouser Part No 757-TLP241BF	Toshiba	MOSFET Output Optocouplers Photorelay; 100V/2A; DIP4; THT; RoHS; Tube Learn More about Toshiba tlp241b photorelay	Datasheet	700Expected 16/11/2026	$3.28 $2.71 $2.46 $2.27 View $2.16 $2.08 $1.99	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: $3.28 1,000On Order	Mfr. Part No. TLP241B(LF1,F Mouser Part No 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. No: TLP241B(LF1,F Stock: 0 On Order: 500 Expected 19/2/2027 500 Expected 22/2/2027 Factory Lead Time: 24 Weeks	$3.28 $2.71 $2.46 $2.27 View $2.16 $2.08 $1.99	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: $3.47 880On Order	Mfr. Part No. TLP241B(LF5,F Mouser Part No 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. No: TLP241B(LF5,F Stock: 0 On Order: 180 Expected 12/3/2027 700 Expected 22/3/2027 Factory Lead Time: 24 Weeks	$3.47 $2.86 $2.60 $2.27 View $2.16 $2.08 $1.99	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: $3.28 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. TLP241BF(D4,F Mouser Part No 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	$3.28 $2.71 $2.46 $2.27 View $2.16 $2.08 $1.99	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: $3.47 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. TLP241BF(LF4,F Mouser Part No 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	$3.47 $2.86 $2.60 $2.27 View $2.16 $2.08 $1.99	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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