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Optoelectronics

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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.
Transistor Output Optocouplers Hi Col-Emit Dar 1-Ch PS2733-1-A Renesas Electronics 1: $3.79 903In Stock NRND	Mfr. Part # PS2733-1-A Mouser Part # 551-PS2733-1-A NRND	Renesas Electronics	Transistor Output Optocouplers Hi Col-Emit Dar 1-Ch	Datasheet	903In Stock	$3.79 $2.10 $1.83 $1.71 $1.65	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupler 4-pin SSOP PS2811-1-F3-A Renesas Electronics 1: $1.04 668,679In Stock	Mfr. Part # PS2811-1-F3-A Mouser Part # 968-PS2811-1-F3-A	Renesas Electronics	Transistor Output Optocouplers Optocoupler 4-pin SSOP	Datasheet	668,679In Stock	Cut Tape $1.04 $0.714 $0.534 $0.464 Reel $0.39 View $0.436 $0.376 $0.353 $0.349 MouseReel Available	Min.: 1 Mult.: 1 : 3,500
Transistor Output Optocouplers Hi Col-Emit 1-Ch PS2933-1-F3-AX Renesas Electronics 1: $3.20 1,980In Stock	Mfr. Part # PS2933-1-F3-AX Mouser Part # 551-PS2933-1-F3-AX	Renesas Electronics	Transistor Output Optocouplers Hi Col-Emit 1-Ch	Datasheet	1,980In Stock	Cut Tape $3.20 $2.29 $1.78 $1.55 Reel $1.28 View $1.48 $1.27	Min.: 1 Mult.: 1 : 3,500
Triac & SCR Output Optocouplers SWITCH OPT ISOL 500V 8-SIP PS2401 IXYS Integrated Circuits 1: $10.25 11,634In Stock	Mfr. Part # PS2401 Mouser Part # 849-PS2401	IXYS Integrated Circuits	Triac & SCR Output Optocouplers SWITCH OPT ISOL 500V 8-SIP	Datasheet	11,634In Stock	$10.25 $8.43 $7.51 $7.17 View $7.00 Quote	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupler 4-pin DIP PS2561D-1Y-V-A Renesas Electronics 1: $0.92 3,667In Stock 12Expected 10/23/2026	Mfr. Part # PS2561D-1Y-V-A Mouser Part # 968-PS2561D-1Y-V-A	Renesas Electronics	Transistor Output Optocouplers Optocoupler 4-pin DIP	Datasheet	3,667In Stock 12Expected 10/23/2026	$0.92 $0.644 $0.373 $0.297 View $0.294 $0.29	Min.: 1 Mult.: 1
Transistor Output Optocouplers BV=5000Vr.m.s 1 Channel PS2561DL-1Y-A Renesas Electronics 1: $0.89 4,826In Stock	Mfr. Part # PS2561DL-1Y-A Mouser Part # 551-PS2561DL-1Y-A	Renesas Electronics	Transistor Output Optocouplers BV=5000Vr.m.s 1 Channel	Datasheet	4,826In Stock	$0.89 $0.618 $0.357 $0.315 View $0.296 $0.287 $0.275	Min.: 1 Mult.: 1
Transistor Output Optocouplers SGL Tr DC WideLead COUPLR PS2581AL1-A Renesas Electronics 1: $0.70 5,604In Stock NRND	Mfr. Part # PS2581AL1-A Mouser Part # 551-PS2581AL1-A NRND	Renesas Electronics	Transistor Output Optocouplers SGL Tr DC WideLead COUPLR	Datasheet	5,604In Stock	$0.70 $0.483 $0.293 $0.261 View $0.238 $0.235 $0.226 $0.225 $0.213	Min.: 1 Mult.: 1
Transistor Output Optocouplers BV 3750 Vr=6V Pc=150mW PS2701A-1Y-A Renesas Electronics 1: $1.15 3,663In Stock NRND	Mfr. Part # PS2701A-1Y-A Mouser Part # 551-PS2701A-1Y-A NRND	Renesas Electronics	Transistor Output Optocouplers BV 3750 Vr=6V Pc=150mW	Datasheet	3,663In Stock	$1.15 $0.513 $0.438 $0.356	Min.: 1 Mult.: 1
Transistor Output Optocouplers Hi-Iso Darling 4-Ch PS2802-4-A Renesas Electronics 1: $7.43 12,241In Stock NRND	Mfr. Part # PS2802-4-A Mouser Part # 551-PS2802-4-A NRND	Renesas Electronics	Transistor Output Optocouplers Hi-Iso Darling 4-Ch	Datasheet	12,241In Stock	$7.43 $5.62 $4.55 $4.09 View $3.81 Quote	Min.: 1 Mult.: 1
Transistor Output Optocouplers Hi CTR AC Input 1-Ch PS2815-1-A Renesas Electronics 1: $3.61 1,726In Stock NRND	Mfr. Part # PS2815-1-A Mouser Part # 551-PS2815-1-A NRND	Renesas Electronics	Transistor Output Optocouplers Hi CTR AC Input 1-Ch	Datasheet	1,726In Stock	$3.61 $2.22 $2.07 $1.81 View $1.66 $1.59 Quote	Min.: 1 Mult.: 1
Transistor Output Optocouplers Hi-Iso Col-Emit 4-Ch PS2833-4-A Renesas Electronics 1: $8.48 4,049In Stock NRND	Mfr. Part # PS2833-4-A Mouser Part # 551-PS2833-4-A NRND	Renesas Electronics	Transistor Output Optocouplers Hi-Iso Col-Emit 4-Ch	Datasheet	4,049In Stock	$8.48 $6.45 $5.26 $4.85 View $4.58 $4.53 Quote	Min.: 1 Mult.: 1
Transistor Output Optocouplers Hi-Iso Photo 1-Ch PS2501-1-A Renesas Electronics 1: $0.66 11,931In Stock NRND	Mfr. Part # PS2501-1-A Mouser Part # 551-PS2501-1-A NRND	Renesas Electronics	Transistor Output Optocouplers Hi-Iso Photo 1-Ch	Datasheet	11,931In Stock	$0.66 $0.455 $0.329 $0.273 View $0.239 $0.221 $0.211 $0.196	Min.: 1 Mult.: 1
Transistor Output Optocouplers Hi CTR AC Input 4-Ch PS2815-4-F3-A Renesas Electronics 1: $4.19 39,927In Stock	Mfr. Part # PS2815-4-F3-A Mouser Part # 551-PS2815-4-F3-A	Renesas Electronics	Transistor Output Optocouplers Hi CTR AC Input 4-Ch	Datasheet	39,927In Stock	Cut Tape $4.19 $3.09 $2.44 $2.15 Reel $1.95 View $2.06 $1.89 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Transistor Output Optocouplers High Isolation 1-Ch PS2581L2-A Renesas Electronics 1: $0.96 931In Stock NRND	Mfr. Part # PS2581L2-A Mouser Part # 551-PS2581L2-A NRND	Renesas Electronics	Transistor Output Optocouplers High Isolation 1-Ch	Datasheet	931In Stock	$0.96 $0.671 $0.493 $0.414 View $0.366 $0.342 $0.326 $0.311	Min.: 1 Mult.: 1
Transistor Output Optocouplers Hi-Iso Photo 1-Ch PS2703-1-F3-A Renesas Electronics 1: $1.03 12,619In Stock	Mfr. Part # PS2703-1-F3-A Mouser Part # 551-PS2703-1-F3-A	Renesas Electronics	Transistor Output Optocouplers Hi-Iso Photo 1-Ch	Datasheet	12,619In Stock	Cut Tape $1.03 $0.722 $0.534 $0.45 Reel $0.382 View $0.422 $0.364 $0.339 MouseReel Available	Min.: 1 Mult.: 1 : 3,500
Transistor Output Optocouplers Hi-Iso Darling 4-Ch PS2502-4-A Renesas Electronics 1: $3.75 1,855In Stock 3,220On Order NRND	Mfr. Part # PS2502-4-A Mouser Part # 551-PS2502-4-A NRND	Renesas Electronics	Transistor Output Optocouplers Hi-Iso Darling 4-Ch	Datasheet	1,855In Stock 3,220On Order	$3.75 $2.57 $2.11 $1.85 View $1.74 $1.70 $1.63 Quote	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupler 4-pin DIP PS2506-1-A Renesas Electronics 1: $1.47 5,979In Stock 20,200Expected 1/28/2027	Mfr. Part # PS2506-1-A Mouser Part # 968-PS2506-1-A	Renesas Electronics	Transistor Output Optocouplers Optocoupler 4-pin DIP	Datasheet	5,979In Stock 20,200Expected 1/28/2027	$1.47 $1.05 $0.782 $0.666 View $0.597 $0.562 $0.54 Quote	Min.: 1 Mult.: 1
Transistor Output Optocouplers Hi-Speed Switch 1-Ch PS2513-1-A Renesas Electronics 1: $1.24 2,449In Stock NRND	Mfr. Part # PS2513-1-A Mouser Part # 551-PS2513-1-A NRND	Renesas Electronics	Transistor Output Optocouplers Hi-Speed Switch 1-Ch	Datasheet	2,449In Stock	$1.24 $0.873 $0.649 $0.55 View $0.49 $0.46 $0.442 $0.43	Min.: 1 Mult.: 1
Transistor Output Optocouplers OPTOCOUPLER 16-PIN SSOP PS2801-4-A Renesas Electronics 1: $4.95 8,402In Stock 1,110Expected 11/4/2026 NRND	Mfr. Part # PS2801-4-A Mouser Part # 968-PS2801-4-A NRND	Renesas Electronics	Transistor Output Optocouplers OPTOCOUPLER 16-PIN SSOP	Datasheet	8,402In Stock 1,110Expected 11/4/2026	$4.95 $3.63 $3.01 $2.66 View $2.46 $2.28	Min.: 1 Mult.: 1
Transistor Output Optocouplers Hi-Iso Darling 1-Ch PS2702-1-A Renesas Electronics 1: $2.59 1,564In Stock NRND	Mfr. Part # PS2702-1-A Mouser Part # 551-PS2702-1-A NRND	Renesas Electronics	Transistor Output Optocouplers Hi-Iso Darling 1-Ch	Datasheet	1,564In Stock	$2.59 $1.79 $1.39 $1.15 View $1.11 $1.07 $1.03	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupler 4-pin DIP PS2561D-1Y-A Renesas Electronics 1: $0.89 3,285In Stock	Mfr. Part # PS2561D-1Y-A Mouser Part # 968-PS2561D-1Y-A	Renesas Electronics	Transistor Output Optocouplers Optocoupler 4-pin DIP	Datasheet	3,285In Stock	$0.89 $0.618 $0.453 $0.379 View $0.335 $0.309 $0.293 $0.279	Min.: 1 Mult.: 1
Transistor Output Optocouplers Hi-Iso Darling 1-Ch PS2702-1-F3-A Renesas Electronics 1: $1.00 11,659In Stock	Mfr. Part # PS2702-1-F3-A Mouser Part # 551-PS2702-1-F3-A	Renesas Electronics	Transistor Output Optocouplers Hi-Iso Darling 1-Ch	Datasheet	11,659In Stock	Cut Tape $1.00 $0.696 $0.514 $0.432 Reel $0.367 View $0.406 $0.35 $0.325 MouseReel Available	Min.: 1 Mult.: 1 : 3,500
Transistor Output Optocouplers Hi CTR AC Input 1-Ch PS2815-1-F3-A Renesas Electronics 1: $1.44 16,567In Stock	Mfr. Part # PS2815-1-F3-A Mouser Part # 551-PS2815-1-F3-A	Renesas Electronics	Transistor Output Optocouplers Hi CTR AC Input 1-Ch	Datasheet	16,567In Stock	Cut Tape $1.44 $1.02 $0.756 $0.632 Reel $0.531 View $0.587 $0.53 $0.504 $0.484 MouseReel Available	Min.: 1 Mult.: 1 : 3,500
Transistor Output Optocouplers Hi-Iso AC Input 1-Ch PS2505-1-A Renesas Electronics 1: $0.94 276In Stock 18,900Expected 12/21/2026 NRND	Mfr. Part # PS2505-1-A Mouser Part # 551-PS2505-1-A NRND	Renesas Electronics	Transistor Output Optocouplers Hi-Iso AC Input 1-Ch	Datasheet	276In Stock 18,900Expected 12/21/2026	$0.94 $0.655 $0.477 $0.396 View $0.355 $0.348 $0.33 $0.311 $0.293	Min.: 1 Mult.: 1
Transistor Output Optocouplers Hi-Iso Photo 1-Ch PS2501A-1-A Renesas Electronics 1: $0.70 6,618In Stock NRND	Mfr. Part # PS2501A-1-A Mouser Part # 551-PS2501A-1-A NRND	Renesas Electronics	Transistor Output Optocouplers Hi-Iso Photo 1-Ch	Datasheet	6,618In Stock	$0.70 $0.471 $0.334 $0.276 View $0.253 $0.237 $0.22 $0.205 $0.19	Min.: 1 Mult.: 1

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