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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.
Infrared Receivers IR sensor IC 38kHz TSOP75438TT Vishay Semiconductors 1: $1.37 5,197In Stock	Mfr. Part No. TSOP75438TT Mouser Part No 78-TSOP75438TT	Vishay Semiconductors	Infrared Receivers IR sensor IC 38kHz Learn More about Vishay Semiconductors vishay heimdall ir receivers	Datasheet	5,197In Stock	Cut Tape $1.37 $1.17 $1.12 $0.985 Reel $0.885 View $0.924 $0.857 $0.80 MouseReel Available	Min.: 1 Mult.: 1 : 2,200
Infrared Receivers IR Receiver Module Vishay Semiconductors TSSP77038TR TSSP77038TR Vishay Semiconductors 1: $1.34 9,853In Stock	Mfr. Part No. TSSP77038TR Mouser Part No 78-TSSP77038TR	Vishay Semiconductors	Infrared Receivers IR Receiver Module Learn More about Vishay Semiconductors vishay heimdall ir receivers	Datasheet	9,853In Stock	Cut Tape $1.34 $1.15 $1.10 $0.997 Reel $0.892 View $0.923 $0.86 $0.79 MouseReel Available	Min.: 1 Mult.: 1 : 2,300
Optical Switches, Reflective, Phototransistor Output SENSOR REFL,NO LENSES,PARALL Vishay Semiconductors VCNT2025X01 VCNT2025X01 Vishay Semiconductors 1: $0.68 19,983In Stock	Mfr. Part No. VCNT2025X01 Mouser Part No 78-VCNT2025X01	Vishay Semiconductors	Optical Switches, Reflective, Phototransistor Output SENSOR REFL,NO LENSES,PARALL Learn More about Vishay Semiconductors vishay vcnt2025x01 sensor	Datasheet	19,983In Stock	Cut Tape $0.68 $0.572 $0.545 $0.484 Reel $0.43 View $0.45 $0.418 $0.396 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Photodiodes Top view 350-1070nm +/-65 deg Vishay Semiconductors VEMD5060X01 VEMD5060X01 Vishay Semiconductors 1: $1.85 2,363In Stock	Mfr. Part No. VEMD5060X01 Mouser Part No 78-VEMD5060X01	Vishay Semiconductors	Photodiodes Top view 350-1070nm +/-65 deg Learn More about Vishay Semiconductors vishay vemd large pin photodiodes	Datasheet	2,363In Stock	Cut Tape $1.85 $1.33 $1.01 $0.863 Reel $0.816 View $0.757 $0.721 $0.708 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers CPLR VO617A-3X018T Vishay Semiconductors 1: $0.44 16,453In Stock	Mfr. Part No. VO617A-3X018T Mouser Part No 78-VO617A-3X018T	Vishay Semiconductors	Transistor Output Optocouplers CPLR	Datasheet	16,453In Stock	Cut Tape $0.44 $0.302 $0.216 $0.196 Reel $0.182 View $0.168 $0.159 $0.124	Min.: 1 Mult.: 1 : 2,000
Transistor Output Optocouplers SMD-4 CPLR 200-400% CTR 5MA VO617A-9X017T Vishay Semiconductors 1: $0.46 14,352In Stock	Mfr. Part No. VO617A-9X017T Mouser Part No 78-VO617A-9X017T	Vishay Semiconductors	Transistor Output Optocouplers SMD-4 CPLR 200-400% CTR 5MA	Datasheet	14,352In Stock	Cut Tape $0.46 $0.314 $0.225 $0.184 Reel $0.181 View $0.163 $0.152 $0.148	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers Phototransistor Out CTR 100-200% Vishay Semiconductors VO618A-3X017T VO618A-3X017T Vishay Semiconductors 1: $0.46 15,033In Stock 44,000Expected 17/12/2026	Mfr. Part No. VO618A-3X017T Mouser Part No 78-VO618A-3X017T	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out CTR 100-200% Learn More about Vishay Semiconductors vishaysemi VOx6xxA	Datasheet	15,033In Stock 44,000Expected 17/12/2026	Cut Tape $0.46 $0.314 $0.225 $0.184 Reel $0.164 View $0.152 $0.142 $0.138 $0.133 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Infrared Emitters 660/940nm, SMD 2.3mW/sr, +/-60deg. Vishay Semiconductors VSMD66694 VSMD66694 Vishay Semiconductors 1: $1.60 3,765In Stock	Mfr. Part No. VSMD66694 Mouser Part No 78-VSMD66694	Vishay Semiconductors	Infrared Emitters 660/940nm, SMD 2.3mW/sr, +/-60deg. Learn More about Vishay Semiconductors vishay vsmd66694 diodes	Datasheet	3,765In Stock	Cut Tape $1.60 $1.14 $0.855 $0.731 Reel $0.638 View $0.691 $0.576 $0.556 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Transistor Output Optocouplers Phototransistor Out Single CTR 100-200% Vishay Semiconductors SFH6156-3 SFH6156-3 Vishay Semiconductors 1: $0.61 23,506In Stock	Mfr. Part No. SFH6156-3 Mouser Part No 782-SFH6156-3	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out Single CTR 100-200%	Datasheet	23,506In Stock	$0.61 $0.409 $0.299 $0.247 View $0.229 $0.183 $0.17	Min.: 1 Mult.: 1
Transistor Output Optocouplers Phototransistor Out Single CTR 100-200% Vishay Semiconductors SFH6156-3T SFH6156-3T Vishay Semiconductors 1: $0.56 16,063In Stock	Mfr. Part No. SFH6156-3T Mouser Part No 782-SFH6156-3T	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out Single CTR 100-200%	Datasheet	16,063In Stock	Cut Tape $0.56 $0.387 $0.284 $0.238 Reel $0.215 View $0.202 $0.184 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers Phototransistor Out Single CTR 160-320% Vishay Semiconductors SFH6156-4T SFH6156-4T Vishay Semiconductors 1: $0.59 9,385In Stock	Mfr. Part No. SFH6156-4T Mouser Part No 782-SFH6156-4T	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out Single CTR 160-320%	Datasheet	9,385In Stock	Cut Tape $0.59 $0.403 $0.291 $0.241 Reel $0.219 View $0.20 $0.189 $0.185 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers Phototransistor Out Single CTR 63-125% SFH6186-2T Vishay Semiconductors 1: $1.00 7,952In Stock 11,000Expected 27/10/2026	Mfr. Part No. SFH6186-2T Mouser Part No 782-SFH6186-2T	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out Single CTR 63-125% Learn More about Vishay Semiconductors vishay sfh618 optocouplers	Datasheet	7,952In Stock 11,000Expected 27/10/2026	Cut Tape $1.00 $0.696 $0.514 $0.432 Reel $0.401 View $0.37 $0.333 $0.326 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers Phototransistor Out Single CTR 250-500% SFH6186-5T Vishay Semiconductors 1: $0.92 5,772In Stock	Mfr. Part No. SFH6186-5T Mouser Part No 782-SFH6186-5T	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out Single CTR 250-500% Learn More about Vishay Semiconductors vishay sfh618 optocouplers	Datasheet	5,772In Stock	Cut Tape $0.92 $0.644 $0.474 $0.398 Reel $0.373 View $0.345 $0.329 $0.32 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers Phototransistor Out Single CTR>250-500% SFH6186-5X001T Vishay Semiconductors 1: $1.06 5,950In Stock 6,000Expected 27/10/2026	Mfr. Part No. SFH6186-5X001T Mouser Part No 782-SFH6186-5X001T	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out Single CTR>250-500% Learn More about Vishay Semiconductors vishay sfh618 optocouplers	Datasheet	5,950In Stock 6,000Expected 27/10/2026	Cut Tape $1.06 $0.738 $0.54 $0.445 Reel $0.393 View $0.37 $0.35 $0.342 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers Phototransistor Out AC-In CTR>63-200% Vishay Semiconductors SFH6206-2T SFH6206-2T Vishay Semiconductors 1: $1.01 22,925In Stock 2,000Expected 03/11/2026	Mfr. Part No. SFH6206-2T Mouser Part No 782-SFH6206-2T	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out AC-In CTR>63-200%	Datasheet	22,925In Stock 2,000Expected 03/11/2026	Cut Tape $1.01 $0.675 $0.506 $0.441 Reel $0.413 View $0.378 $0.357 $0.356 $0.328 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers Phototransistor Out AC-In CTR>100-320% Vishay Semiconductors SFH6206-3T SFH6206-3T Vishay Semiconductors 1: $1.01 20,461In Stock	Mfr. Part No. SFH6206-3T Mouser Part No 782-SFH6206-3T	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out AC-In CTR>100-320%	Datasheet	20,461In Stock	Cut Tape $1.01 $0.709 $0.524 $0.441 Reel $0.413 View $0.379 $0.358 $0.35 $0.349 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers Phototransistor Out AC-In CTR>100-320% SFH628A-3X017T Vishay Semiconductors 1: $1.59 6,962In Stock	Mfr. Part No. SFH628A-3X017T Mouser Part No 782-SFH628A-3X017T	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out AC-In CTR>100-320%	Datasheet	6,962In Stock	Cut Tape $1.59 $1.13 $0.843 $0.708 Reel $0.655 View $0.62 $0.551 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers Optocoupler Photodarlington LTV-355T LITEON 1: $0.54 50,113In Stock	Mfr. Part No. LTV-355T Mouser Part No 859-LTV-355T	LITEON	Transistor Output Optocouplers Optocoupler Photodarlington Learn More about LITEON darlington transistor output photocouplers	Datasheet	50,113In Stock	Cut Tape $0.54 $0.371 $0.267 $0.22 Reel $0.184 View $0.205 $0.174 $0.159 $0.156 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Transistor Output Optocouplers Optocoupler Phototrans LTV-356T LITEON 1: $0.43 96,822In Stock 69,000Expected 30/11/2026	Mfr. Part No. LTV-356T Mouser Part No 859-LTV-356T	LITEON	Transistor Output Optocouplers Optocoupler Phototrans Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	96,822In Stock 69,000Expected 30/11/2026	Cut Tape $0.43 $0.293 $0.209 $0.171 Reel $0.141 View $0.158 $0.133 $0.121 $0.118 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Transistor Output Optocouplers Optocoupler Phototrans LTV-357T LITEON 1: $0.43 30,321In Stock 12,000Expected 01/12/2026	Mfr. Part No. LTV-357T Mouser Part No 859-LTV-357T	LITEON	Transistor Output Optocouplers Optocoupler Phototrans Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	30,321In Stock 12,000Expected 01/12/2026	Cut Tape $0.43 $0.293 $0.209 $0.171 Reel $0.141 View $0.158 $0.133 $0.121 $0.118 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Transistor Output Optocouplers Optocoupler Phototrans LTV-358T LITEON 1: $0.56 15,163In Stock	Mfr. Part No. LTV-358T Mouser Part No 859-LTV-358T	LITEON	Transistor Output Optocouplers Optocoupler Phototrans Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	15,163In Stock	Cut Tape $0.56 $0.389 $0.281 $0.232 Reel $0.194 View $0.215 $0.193 $0.18 $0.159 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Transistor Output Optocouplers Optocoupler 4-pin SSOP PS2933-1-V-F3-AX Renesas Electronics 1: $3.35 6,943In Stock	Mfr. Part No. PS2933-1-V-F3-AX Mouser Part No 968-PS2933-1-V-F3-AX	Renesas Electronics	Transistor Output Optocouplers Optocoupler 4-pin SSOP	Datasheet	6,943In Stock	Cut Tape $3.35 $2.41 $1.88 $1.64 Reel $1.42 View $1.57 $1.36 MouseReel Available	Min.: 1 Mult.: 1 : 3,500
Transistor Output Optocouplers 3750 Vrms 0.2mA Broadcom / Avago HCPL-181-06BE HCPL-181-06BE Broadcom / Avago 1: $0.70 80,601In Stock 42,000Expected 22/03/2027	Mfr. Part No. HCPL-181-06BE Mouser Part No 630-HCPL-181-06BE	Broadcom / Avago	Transistor Output Optocouplers 3750 Vrms 0.2mA Learn More about Broadcom / Avago broadcom optocouplers	Datasheet	80,601In Stock 42,000Expected 22/03/2027	Cut Tape $0.70 $0.483 $0.351 $0.318 Reel $0.273 View $0.291 $0.253 $0.236 $0.218 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Transistor Output Optocouplers P/C LTV-214 STD. TYPE LTV-214-AK-G LITEON 1: $0.43 8,327In Stock 9,000Expected 16/11/2026	Mfr. Part No. LTV-214-AK-G Mouser Part No 859-LTV-214-AK-G	LITEON	Transistor Output Optocouplers P/C LTV-214 STD. TYPE Learn More about LITEON general purpose phototransistor photocouplers	Datasheet	8,327In Stock 9,000Expected 16/11/2026	Cut Tape $0.43 $0.292 $0.208 $0.17 Reel $0.141 View $0.158 $0.132 $0.121 $0.115	Min.: 1 Mult.: 1 : 3,000
Transistor Output Optocouplers High Isolation 1-Ch PS2581L2-A Renesas Electronics 1: $0.96 881In Stock NRND	Mfr. Part No. PS2581L2-A Mouser Part No 551-PS2581L2-A NRND	Renesas Electronics	Transistor Output Optocouplers High Isolation 1-Ch	Datasheet	881In Stock	$0.96 $0.671 $0.493 $0.414 View $0.366 $0.342 $0.326 $0.311	Min.: 1 Mult.: 1

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