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Opto-electronics

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Types of Opto-electronics

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.
MOSFET Output Optocouplers Gate Drive Opto ACPL-P340-000E Broadcom / Avago 1: HK$33.46 2,171In Stock	Mfr. Part No. ACPL-P340-000E Mouser Part No 630-ACPL-P340-000E	Broadcom / Avago	MOSFET Output Optocouplers Gate Drive Opto Learn More about Broadcom / Avago avagoigbtoptocouplers	Datasheet	2,171In Stock	HK$33.46 HK$24.66 HK$19.32 HK$17.10 View HK$15.70 HK$15.04	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB854A3 Optek / TT Electronics 1: HK$26.30 474In Stock	Mfr. Part No. OPB854A3 Mouser Part No 828-OPB854A3	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	474In Stock	HK$26.30 HK$23.92 HK$22.93 HK$22.85	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB857Z Optek / TT Electronics 1: HK$53.35 576In Stock	Mfr. Part No. OPB857Z Mouser Part No 828-OPB857Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	576In Stock	HK$53.35 HK$53.27 HK$49.32 HK$48.83	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB871N55 Optek / TT Electronics 1: HK$22.36 876In Stock	Mfr. Part No. OPB871N55 Mouser Part No 828-OPB871N55	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	876In Stock	HK$22.36 HK$20.14 HK$20.06 HK$19.32	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic OPB962N55 Optek / TT Electronics 1: HK$30.17 835In Stock	Mfr. Part No. OPB962N55 Mouser Part No 828-OPB962N55	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	835In Stock	HK$30.17 HK$27.78 HK$27.70 HK$27.04 HK$25.73	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB870P55 Optek / TT Electronics 1: HK$20.55 519In Stock	Mfr. Part No. OPB870P55 Mouser Part No 828-OPB870P55	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	519In Stock	HK$20.55 HK$20.06	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Wd Gap Opt Switch OPB810W55Z Optek / TT Electronics 1: HK$39.78 300In Stock	Mfr. Part No. OPB810W55Z Mouser Part No 828-OPB810W55Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Wd Gap Opt Switch Learn More about Optek / TT Electronics optek tt opb800 w switches	Datasheet	300In Stock	HK$39.78 HK$35.67 HK$34.36 HK$33.95	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB853A3 Optek / TT Electronics 1: HK$31.07 380In Stock	Mfr. Part No. OPB853A3 Mouser Part No 828-OPB853A3	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	380In Stock	HK$31.07 HK$27.87 HK$26.88 HK$26.72	Min.: 1 Mult.: 1
Transistor Output Optocouplers TRANSISTOR OUTPUT FODM1008 onsemi 1: HK$6.17 2,402In Stock	Mfr. Part No. FODM1008 Mouser Part No 512-FODM1008	onsemi	Transistor Output Optocouplers TRANSISTOR OUTPUT	Datasheet	2,402In Stock	HK$6.17 HK$4.22 HK$3.00 HK$2.47 View HK$2.27 HK$2.13 HK$1.98 HK$1.84 HK$1.70	Min.: 1 Mult.: 1
MOSFET Output Optocouplers UVLO CREEP 14.5mm HS Switch .15us MAX PS9905-Y-F3-AX Renesas Electronics 1: HK$65.60 64In Stock	Mfr. Part No. PS9905-Y-F3-AX Mouser Part No 551-PS9905-Y-F3-AX	Renesas Electronics	MOSFET Output Optocouplers UVLO CREEP 14.5mm HS Switch .15us MAX	Datasheet	64In Stock	Cut Tape HK$65.60 HK$49.81 HK$40.52 HK$36.50 Reel HK$35.10 HK$33.95	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers OPTO LIGHTING FOD852300W onsemi 1: HK$10.11 1,878In Stock	Mfr. Part No. FOD852300W Mouser Part No 512-FOD852300W	onsemi	Transistor Output Optocouplers OPTO LIGHTING	Datasheet	1,878In Stock	HK$10.11 HK$7.05 HK$5.15 HK$4.30 View HK$4.22 HK$3.58 HK$2.93 HK$2.80 HK$2.73	Min.: 1 Mult.: 1
Transistor Output Optocouplers PHOTOTRANSISTOR OUTPUT FODM1008R2 onsemi 1: HK$6.49 3,458In Stock	Mfr. Part No. FODM1008R2 Mouser Part No 512-FODM1008R2	onsemi	Transistor Output Optocouplers PHOTOTRANSISTOR OUTPUT	Datasheet	3,458In Stock	Cut Tape HK$6.49 HK$4.39 HK$3.12 HK$2.58 Reel HK$2.57 View HK$1.92 HK$1.82 HK$1.77 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode OPB855 Optek / TT Electronics 1: HK$18.33 1,303In Stock 2,800Expected 23/12/2026	Mfr. Part No. OPB855 Mouser Part No 828-OPB855	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode	Datasheet	1,303In Stock 2,800Expected 23/12/2026	HK$18.33 HK$17.67 Quote Quote	Min.: 1 Mult.: 1
Transistor Output Optocouplers OPTO LIGHTING FOD852300 onsemi 1: HK$9.95 3,401In Stock	Mfr. Part No. FOD852300 Mouser Part No 512-FOD852300	onsemi	Transistor Output Optocouplers OPTO LIGHTING	Datasheet	3,401In Stock	HK$9.95 HK$6.98 HK$5.10 HK$4.25 View HK$4.18 HK$3.54 HK$2.93 HK$2.82	Min.: 1 Mult.: 1
Transistor Output Optocouplers OPTO LIGHTING FOD814300W onsemi 1: HK$5.59 159In Stock 4,000Expected 12/1/2027	Mfr. Part No. FOD814300W Mouser Part No 512-FOD814300W	onsemi	Transistor Output Optocouplers OPTO LIGHTING	Datasheet	159In Stock 4,000Expected 12/1/2027	HK$5.59 HK$3.76 HK$2.67 HK$2.20 View HK$2.02 HK$1.64 HK$1.45 HK$1.37 HK$1.31	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output .21in SLOT INFRARED OPB848 Optek / TT Electronics 1: HK$20.47 9,045In Stock	Mfr. Part No. OPB848 Mouser Part No 828-OPB848	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output .21in SLOT INFRARED	Datasheet	9,045In Stock	HK$20.47 HK$19.23 Quote Quote	Min.: 1 Mult.: 1
Transistor Output Optocouplers 4PB TR T&R onsemi FOD785BSD FOD785BSD onsemi 1: HK$4.36 3,314In Stock	Mfr. Part No. FOD785BSD Mouser Part No 863-FOD785BSD	onsemi	Transistor Output Optocouplers 4PB TR T&R	Datasheet	3,314In Stock	Cut Tape HK$4.36 HK$2.84 HK$1.90 HK$1.32 Reel HK$1.12 View HK$1.21 HK$1.00 HK$0.945 HK$0.904 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB880T55Z Optek / TT Electronics 1: HK$40.28 411In Stock 1,200Expected 31/12/2026	Mfr. Part No. OPB880T55Z Mouser Part No 828-OPB880T55Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Learn More about Optek / TT Electronics optek tt opb88 89z switches	Datasheet	411In Stock 1,200Expected 31/12/2026	HK$40.28 HK$37.98	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB866T55 Optek / TT Electronics 1: HK$25.15 388In Stock 3,000Expected 7/12/2026	Mfr. Part No. OPB866T55 Mouser Part No 828-OPB866T55	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	388In Stock 3,000Expected 7/12/2026	HK$25.15 HK$23.43	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB380P55Z Optek / TT Electronics 1: HK$40.85 140In Stock	Mfr. Part No. OPB380P55Z Mouser Part No 828-OPB380P55Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Learn More about Optek / TT Electronics optek tt opb380 90z switches	Datasheet	140In Stock	HK$40.85 HK$39.78	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB870N55 Optek / TT Electronics 1: HK$22.11 183In Stock	Mfr. Part No. OPB870N55 Mouser Part No 828-OPB870N55	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	183In Stock	HK$22.11 HK$20.96	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB832W55Z Optek / TT Electronics 1: HK$41.26 118In Stock	Mfr. Part No. OPB832W55Z Mouser Part No 828-OPB832W55Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	118In Stock	HK$41.26 HK$39.05	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Wide Gap Opt Switch OPB801L55 Optek / TT Electronics 1: HK$23.92 221In Stock	Mfr. Part No. OPB801L55 Mouser Part No 828-OPB801L55	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Wide Gap Opt Switch	Datasheet	221In Stock	HK$23.92 HK$22.61	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB380P51Z Optek / TT Electronics 1: HK$41.92 93In Stock	Mfr. Part No. OPB380P51Z Mouser Part No 828-OPB380P51Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Learn More about Optek / TT Electronics optek tt opb380 90z switches	Datasheet	93In Stock	HK$41.92 HK$39.78	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Wide Gap Opt Switch OPB801W55Z Optek / TT Electronics 1: HK$42.42 3In Stock	Mfr. Part No. OPB801W55Z Mouser Part No 828-OPB801W55Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Wide Gap Opt Switch Learn More about Optek / TT Electronics optek tt opb800 w switches	Datasheet	3In Stock	HK$42.42 HK$40.03	Min.: 1 Mult.: 1

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Opto-electronics

Types of Opto-electronics