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Phototransistor Opto-electronics

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Output Type = Phototransistor

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS
Transistor Output Optocouplers X36 PBF Transistor Couplr ACInput 110C TLP291(BL-TP,SE Toshiba 1: $0.53 32,145In Stock	Mfr. Part No. TLP291(BL-TP,SE Mouser Part No 757-TLP291(BL-TPSE	Toshiba	Transistor Output Optocouplers X36 PBF Transistor Couplr ACInput 110C	Datasheet	32,145In Stock	Cut Tape $0.53 $0.365 $0.263 $0.216 Reel $0.184 View $0.201 $0.168 $0.159 $0.155 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Transistor Output Optocouplers X36 PBF Transistor Couplr ACInput 110C TLP291(GRL-TP,SE Toshiba 1: $0.56 16,033In Stock	Mfr. Part No. TLP291(GRL-TP,SE Mouser Part No 757-TLP291(GRL-TPSE	Toshiba	Transistor Output Optocouplers X36 PBF Transistor Couplr ACInput 110C	Datasheet	16,033In Stock	Cut Tape $0.56 $0.387 $0.279 $0.229 Reel $0.184 View $0.213 $0.168 $0.158 $0.155 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Transistor Output Optocouplers PHOTOCOUP QUAD TRANS 16-SOP COMP TLP281- TLP291-4(GB,E) Toshiba 1: $1.73 14,435In Stock 16,650Expected 12/03/2027	Mfr. Part No. TLP291-4(GB,E) Mouser Part No 757-TLP2914GBE	Toshiba	Transistor Output Optocouplers PHOTOCOUP QUAD TRANS 16-SOP COMP TLP281- Learn More about Toshiba TLP29x 4	Datasheet	14,435In Stock 16,650Expected 12/03/2027	$1.73 $0.918 $0.749 $0.702 View $0.68 $0.667	Min.: 1 Mult.: 1
Transistor Output Optocouplers 50mA 80V Gen Purp 50mA 1 Circuit TLP291(GB-TP,SE Toshiba 1: $0.53 52,802In Stock	Mfr. Part No. TLP291(GB-TP,SE Mouser Part No 757-TLP291GB-TPSE	Toshiba	Transistor Output Optocouplers 50mA 80V Gen Purp 50mA 1 Circuit	Datasheet	52,802In Stock	Cut Tape $0.53 $0.365 $0.263 $0.216 Reel $0.195 View $0.201 $0.178 $0.168 $0.165 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Transistor Output Optocouplers 50mA 80V Gen Purp 50mA 1 Circuit TLP291(GR-TP,SE Toshiba 1: $0.53 26,006In Stock	Mfr. Part No. TLP291(GR-TP,SE Mouser Part No 757-TLP291GR-TPSE	Toshiba	Transistor Output Optocouplers 50mA 80V Gen Purp 50mA 1 Circuit	Datasheet	26,006In Stock	Cut Tape $0.53 $0.365 $0.263 $0.216 Reel $0.18 View $0.201 $0.168 $0.158 $0.155 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Transistor Output Optocouplers Gen Purp 1-Circuit 50mA 80V 3750Vrms TLP291(SE Toshiba 1: $0.53 11,528In Stock 17,150Expected 01/01/2027	Mfr. Part No. TLP291(SE Mouser Part No 757-TLP291SE	Toshiba	Transistor Output Optocouplers Gen Purp 1-Circuit 50mA 80V 3750Vrms Learn More about Toshiba server solution	Datasheet	11,528In Stock 17,150Expected 01/01/2027	$0.53 $0.365 $0.245 $0.214 View $0.187 $0.173 $0.164 $0.155	Min.: 1 Mult.: 1
Transistor Output Optocouplers 50mA 80V Gen Purp 50mA 1 Circuit TLP291(TP,SE Toshiba 1: $0.53 74,562In Stock	Mfr. Part No. TLP291(TP,SE Mouser Part No 757-TLP291TPSE	Toshiba	Transistor Output Optocouplers 50mA 80V Gen Purp 50mA 1 Circuit	Datasheet	74,562In Stock	Cut Tape $0.53 $0.365 $0.263 $0.216 Reel $0.181 View $0.201 $0.167 $0.158 $0.155 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Transistor Output Optocouplers 4ch Transistor opto coupler TLP292-4(4LGBTPE Toshiba 1: $1.86 2,371In Stock	Mfr. Part No. TLP292-4(4LGBTPE Mouser Part No 757-TLP292-44LGBTPE	Toshiba	Transistor Output Optocouplers 4ch Transistor opto coupler Learn More about Toshiba tlp292 4 photocoupler	Datasheet	2,371In Stock	Cut Tape $1.86 $1.33 $1.01 $0.868 Reel $0.77 View $0.822 $0.725 $0.69 Quote	Min.: 1 Mult.: 1 : 2,000
Transistor Output Optocouplers 4ch Transistor opto coupler TLP293-4(V4GBTPE Toshiba 1: $1.73 4,368In Stock 12,000Expected 26/02/2027	Mfr. Part No. TLP293-4(V4GBTPE Mouser Part No 757-TLP293-4V4GBTPE	Toshiba	Transistor Output Optocouplers 4ch Transistor opto coupler	Datasheet	4,368In Stock 12,000Expected 26/02/2027	Cut Tape $1.73 $1.23 $0.93 $0.797 Reel $0.69 View $0.754 $0.655 $0.641 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Transistor Output Optocouplers 4ch Transistor opto coupler TLP293-4(V4GBTRE Toshiba 1: $1.73 5,233In Stock	Mfr. Part No. TLP293-4(V4GBTRE Mouser Part No 757-TLP293-4V4GBTRE	Toshiba	Transistor Output Optocouplers 4ch Transistor opto coupler	Datasheet	5,233In Stock	Cut Tape $1.73 $1.23 $0.93 $0.797 Reel $0.717 View $0.754 $0.689 $0.626 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Transistor Output Optocouplers Photocoupler, photo- transistor output TLP383(D4BLLTL,E Toshiba 1: $0.66 21,431In Stock 24,000Expected 13/11/2026	Mfr. Part No. TLP383(D4BLLTL,E Mouser Part No 757-TLP383D4BLLTLE	Toshiba	Transistor Output Optocouplers Photocoupler, photo- transistor output Learn More about Toshiba tlp383 photocoupler	Datasheet	21,431In Stock 24,000Expected 13/11/2026	Cut Tape $0.66 $0.455 $0.33 $0.274 Reel $0.23 View $0.255 $0.216 $0.201 $0.193 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Transistor Output Optocouplers Photocoupler 80V .05A 5000Vrms TLP383(D4YH-TL,E Toshiba 1: $0.66 17,500In Stock	Mfr. Part No. TLP383(D4YH-TL,E Mouser Part No 757-TLP383D4YH-TLE	Toshiba	Transistor Output Optocouplers Photocoupler 80V .05A 5000Vrms	Datasheet	17,500In Stock	Cut Tape $0.66 $0.455 $0.33 $0.274 Reel $0.231 View $0.255 $0.219 $0.192	Min.: 1 Mult.: 1 : 3,000
Transistor Output Optocouplers TR Coupler; High VCEO; AECQ; RoHS TLX9188(GBTPL,F Toshiba 1: $3.79 1,957In Stock 9,000Expected 26/04/2027	Mfr. Part No. TLX9188(GBTPL,F Mouser Part No 757-TLX9188GBTPLF	Toshiba	Transistor Output Optocouplers TR Coupler; High VCEO; AECQ; RoHS Learn More about Toshiba tlx9188 optocoupler	Datasheet	1,957In Stock 9,000Expected 26/04/2027	Cut Tape $3.79 $2.76 $2.14 $1.88 Reel $1.70 View $1.80 $1.63 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Optical Switches, Transmissive, Phototransistor Output Trple Trans Opt Snsr 3mm gap; 0.3mm aptr TCUT1630X01 Vishay Semiconductors 1: $1.84 3,157In Stock	Mfr. Part No. TCUT1630X01 Mouser Part No 78-TCUT1630X01	Vishay Semiconductors	Optical Switches, Transmissive, Phototransistor Output Trple Trans Opt Snsr 3mm gap; 0.3mm aptr Learn More about Vishay Semiconductors vishay tcut1630 tcut1800 optical sensor	Datasheet	3,157In Stock	Cut Tape $1.84 $1.58 $1.52 $1.38 Reel $1.26 View $1.25 $1.16 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,100
Optical Switches, Reflective, Phototransistor Output Ref Optical Sensor Transtr Output 940nm VCNT2020 Vishay Semiconductors 1: $0.56 18,469In Stock 36,000Expected 25/12/2026	Mfr. Part No. VCNT2020 Mouser Part No 78-VCNT2020	Vishay Semiconductors	Optical Switches, Reflective, Phototransistor Output Ref Optical Sensor Transtr Output 940nm Learn More about Vishay Semiconductors vishay vcnt2020 sensor	Datasheet	18,469In Stock 36,000Expected 25/12/2026	Cut Tape $0.56 $0.471 $0.434 $0.386 Reel $0.365 View $0.351 $0.325 $0.314 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
High Speed Optocouplers 1Mbd High-Speed Trans Out CTR>30% SFH6345-X007 Vishay Semiconductors 1: $2.26 3,799In Stock 2,000Expected 13/11/2026	Mfr. Part No. SFH6345-X007 Mouser Part No 782-SFH6345-X007	Vishay Semiconductors	High Speed Optocouplers 1Mbd High-Speed Trans Out CTR>30%	Datasheet	3,799In Stock 2,000Expected 13/11/2026	$2.26 $1.36 $1.29 $1.11 View $1.05 $0.898 $0.874 $0.86	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Photointerrupter 3.0mm gap GP1S094HCZ0F Sharp Microelectronics 1: $0.50 6,575In Stock 5,000Expected 04/02/2027	Mfr. Part No. GP1S094HCZ0F Mouser Part No 852-GP1S094HCZ0F	Sharp Microelectronics	Optical Switches, Transmissive, Phototransistor Output Photointerrupter 3.0mm gap	Datasheet	6,575In Stock 5,000Expected 04/02/2027	$0.50 $0.414 $0.394 $0.354 View $0.34 $0.31 $0.306 $0.296	Min.: 1 Mult.: 1
Transistor Output Optocouplers PC817X2NSZ9F Sharp Microelectronics 1: $0.42 21,147In Stock	Mfr. Part No. PC817X2NSZ9F Mouser Part No 852-PC817X2NSZ9F	Sharp Microelectronics	Transistor Output Optocouplers	Datasheet	21,147In Stock	$0.42 $0.283 $0.189 $0.13 View $0.12 $0.111 $0.104 $0.098 $0.089	Min.: 1 Mult.: 1
High Speed Optocouplers High Speed 1MBd Transistor Output 6N136S-TA1 LITEON 1: $0.88 25,381In Stock	Mfr. Part No. 6N136S-TA1 Mouser Part No 859-6N136STA1	LITEON	High Speed Optocouplers High Speed 1MBd Transistor Output Learn More about LITEON 1mbd transistor output photocoouplers	Datasheet	25,381In Stock	Cut Tape $0.88 $0.616 $0.452 $0.379 Reel $0.339 View $0.319 $0.304 $0.297 $0.291 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Optical Switches, Transmissive, Phototransistor Output Photointerrupter Phototransistor LTH-301-05 LITEON 1: $0.76 6,226In Stock	Mfr. Part No. LTH-301-05 Mouser Part No 859-LTH-301-05	LITEON	Optical Switches, Transmissive, Phototransistor Output Photointerrupter Phototransistor	Datasheet	6,226In Stock	$0.76 $0.641 $0.578 $0.546 View $0.518 $0.501 $0.473 $0.445 $0.432	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output TRANS DARK-ON EE-SPX305-W2A Omron Automation and Safety 1: $117.41 22In Stock	Mfr. Part No. EE-SPX305-W2A Mouser Part No 653-EE-SPX305-W2A	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output TRANS DARK-ON Learn More about Omron Automation and Safety omron optical sensors	Datasheet	22In Stock	$117.41 $114.15	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output 5mm SLOT STD L/D-O NPN 1MC EE-SX670-WR 1M Omron Automation and Safety 1: $44.72 45In Stock	Mfr. Part No. EE-SX670-WR 1M Mouser Part No 653-EE-SX670-WR1M	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output 5mm SLOT STD L/D-O NPN 1MC Learn More about Omron Automation and Safety omron optical sensors	Datasheet	45In Stock	$44.72 $40.42 $39.35	Min.: 1 Mult.: 1	No
Optical Switches, Transmissive, Phototransistor Output Slot 5mm CloseMt NPN ThruBeam Lite/Drk-ON EE-SX674-WR 1M Omron Automation and Safety 1: $44.72 39In Stock	Mfr. Part No. EE-SX674-WR 1M Mouser Part No 653-EE-SX674-WR1M	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output Slot 5mm CloseMt NPN ThruBeam Lite/Drk-ON Learn More about Omron Automation and Safety omron ee sx67 microsensors	Datasheet	39In Stock	$44.72 $40.42 $39.35	Min.: 1 Mult.: 1	No
Optical Switches, Transmissive, Phototransistor Output Ultramin, SMD Type Photointerrupter RPI-0128 ROHM Semiconductor 1: $0.75 4,275In Stock 75,000On Order End of Life	Mfr. Part No. RPI-0128 Mouser Part No 755-RPI-0128 End of Life	ROHM Semiconductor	Optical Switches, Transmissive, Phototransistor Output Ultramin, SMD Type Photointerrupter	Datasheet	4,275In Stock 75,000On Order On Order Ship Dates Mfr. No: RPI-0128 Stock: 4,275 Can Dispatch Immediately On Order: 37,500 Expected 18/01/2027 37,500 Expected 19/01/2027 Factory Lead Time: 12 Weeks	Cut Tape $0.75 $0.631 $0.59 $0.51 Reel $0.406 View $0.485 $0.469 $0.435 $0.388	Min.: 1 Mult.: 1 : 7,500
Optical Switches, Transmissive, Phototransistor Output PHOTOINTPTR ULTRAMIN HIGH RES 4.9x2.6mm RPI-222 ROHM Semiconductor 1: $0.82 584In Stock End of Life	Mfr. Part No. RPI-222 Mouser Part No 755-RPI-222 End of Life	ROHM Semiconductor	Optical Switches, Transmissive, Phototransistor Output PHOTOINTPTR ULTRAMIN HIGH RES 4.9x2.6mm	Datasheet	584In Stock	$0.82 $0.688 $0.657 $0.595 View $0.561 $0.53 $0.518 $0.482	Min.: 1 Mult.: 1