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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.
Image Sensors 3 MP 1/4 CIS SO AR0341ATSC15XUEA0-DPBR onsemi 1: HK$382.56 1,181In Stock 2,250Expected 9/11/2026 New Product	Mfr. Part No. AR0341ATSC15XUEA0-DPBR Mouser Part No 863-1ATSC15XUEA0DPBR New Product	onsemi	Image Sensors 3 MP 1/4 CIS SO Learn More about onsemi hyperlux ar0341at cmos sensor	Datasheet	1,181In Stock 2,250Expected 9/11/2026	HK$382.56 HK$322.64 HK$299.87 HK$272.16 View HK$252.93 HK$241.34	Min.: 1 Mult.: 1 Max.: 225
Triac & SCR Output Optocouplers 800V Random Phase Triac Driver Output FOD4108 onsemi 1: HK$40.44 7,477In Stock	Mfr. Part No. FOD4108 Mouser Part No 512-FOD4108	onsemi	Triac & SCR Output Optocouplers 800V Random Phase Triac Driver Output Learn More about onsemi snubberless triac drivers	Datasheet	7,477In Stock	HK$40.44 HK$29.43 HK$22.61 HK$19.81 View HK$18.82 HK$18.08 HK$17.34	Min.: 1 Mult.: 1
Triac & SCR Output Optocouplers Random Phase Triac Snubberless FOD4208SDV onsemi 1: HK$49.57 8,804In Stock	Mfr. Part No. FOD4208SDV Mouser Part No 512-FOD4208SDV	onsemi	Triac & SCR Output Optocouplers Random Phase Triac Snubberless	Datasheet	8,804In Stock	Cut Tape HK$49.57 HK$36.25 HK$28.11 HK$25.56 Reel HK$23.84 View HK$22.93 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Triac & SCR Output Optocouplers Random Phase Triac Snubberless FOD4208SD onsemi 1: HK$44.47 16,780In Stock	Mfr. Part No. FOD4208SD Mouser Part No 512-FOD4208SD	onsemi	Triac & SCR Output Optocouplers Random Phase Triac Snubberless	Datasheet	16,780In Stock	Cut Tape HK$44.47 HK$32.55 HK$25.24 HK$22.93 Reel HK$21.45 View HK$20.63 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Logic Output Opto-couplers High Speed 10MBit/s Logic Gate Optocouple HCPL2630VM onsemi 1: HK$21.95 451In Stock 1,000Expected 22/1/2027 New Product	Mfr. Part No. HCPL2630VM Mouser Part No 863-HCPL2630VM New Product	onsemi	Logic Output Opto-couplers High Speed 10MBit/s Logic Gate Optocouple Learn More about onsemi hcpl2x optocouplers	Datasheet	451In Stock 1,000Expected 22/1/2027	HK$21.95 HK$15.78 HK$12.17	Min.: 1 Mult.: 1 Max.: 100
High Speed Optocouplers 8-Pin DIP Dual-Channel Low Input Current High Gain Split Darlington Output Opto HCPL2731VM onsemi 1: HK$21.13 1,000In Stock New Product	Mfr. Part No. HCPL2731VM Mouser Part No 863-HCPL2731VM New Product	onsemi	High Speed Optocouplers 8-Pin DIP Dual-Channel Low Input Current High Gain Split Darlington Output Opto Learn More about onsemi hcpl2x optocouplers	Datasheet	1,000In Stock	HK$21.13 HK$15.21 HK$11.67	Min.: 1 Mult.: 1 Max.: 100
Logic Output Opto-couplers High Speed 10MBit/s Logic Gate Optocoupler HCPL2611TSR2VM onsemi 1: HK$14.14 688In Stock New Product	Mfr. Part No. HCPL2611TSR2VM Mouser Part No 863-HCPL2611TSR2VM New Product	onsemi	Logic Output Opto-couplers High Speed 10MBit/s Logic Gate Optocoupler Learn More about onsemi hcpl2x optocouplers	Datasheet	688In Stock	Cut Tape HK$14.14 HK$10.03 Reel HK$10.03	Min.: 1 Mult.: 1 Max.: 70 : 700
Logic Output Opto-couplers High Speed 10MBit/s Logic Gate Optocoupler HCPL2611VM onsemi 1: HK$13.48 1,000In Stock New Product	Mfr. Part No. HCPL2611VM Mouser Part No 863-HCPL2611VM New Product	onsemi	Logic Output Opto-couplers High Speed 10MBit/s Logic Gate Optocoupler Learn More about onsemi hcpl2x optocouplers	Datasheet	1,000In Stock	HK$13.48 HK$9.62 HK$7.25	Min.: 1 Mult.: 1 Max.: 100
High Speed Optocouplers 8PW 2-CH DARL SMD HCPL2730SM onsemi 1: HK$25.89 995In Stock New Product	Mfr. Part No. HCPL2730SM Mouser Part No 863-HCPL2730SM New Product	onsemi	High Speed Optocouplers 8PW 2-CH DARL SMD Learn More about onsemi hcpl2730m optocoupler	Datasheet	995In Stock	HK$25.89 HK$18.41 HK$14.30	Min.: 1 Mult.: 1 Max.: 100
Triac & SCR Output Optocouplers 800V RANDOM PHASE TRIAC FOD4208 onsemi 1: HK$45.21 10,587In Stock	Mfr. Part No. FOD4208 Mouser Part No 512-FOD4208	onsemi	Triac & SCR Output Optocouplers 800V RANDOM PHASE TRIAC	Datasheet	10,587In Stock	HK$45.21 HK$33.13 HK$25.65 HK$23.34 View HK$21.70 HK$20.88	Min.: 1 Mult.: 1
Galvanically Isolated Gate Drivers GALVANIC ISOLATED HIGH CU NCD57000DWR2G onsemi 1: HK$60.33 4,212In Stock	Mfr. Part No. NCD57000DWR2G Mouser Part No 863-NCD57000DWR2G	onsemi	Galvanically Isolated Gate Drivers GALVANIC ISOLATED HIGH CU Learn More about onsemi ncd57000 ncd57001 igbt drivers	Datasheet	4,212In Stock	Cut Tape HK$60.33 HK$46.53 HK$43.07 HK$39.29 Reel HK$35.18 View HK$36.41 HK$33.46 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
LED Lighting Driver ICs ENHANCED HIGH-EFFICIENCY POWER FACTOR CONTROLLER FOR LIGHTING NCL2801CDADR2G onsemi 1: HK$6.90 56,347In Stock	Mfr. Part No. NCL2801CDADR2G Mouser Part No 863-NCL2801CDADR2G	onsemi	LED Lighting Driver ICs ENHANCED HIGH-EFFICIENCY POWER FACTOR CONTROLLER FOR LIGHTING Learn More about onsemi ncl2801 pfc	Datasheet	56,347In Stock	Cut Tape HK$6.90 HK$4.83 HK$4.33 HK$3.78 View Reel HK$3.09 HK$3.53 HK$3.36 HK$3.24 HK$3.09 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Transistor Output Optocouplers OptoHiT Phototrans 75V 1-Ch CTR 160% FODM8801A onsemi 1: HK$14.63 29,434In Stock	Mfr. Part No. FODM8801A Mouser Part No 512-FODM8801A	onsemi	Transistor Output Optocouplers OptoHiT Phototrans 75V 1-Ch CTR 160% Learn More about onsemi fairchild fdom8801 phototransistors	Datasheet	29,434In Stock	HK$14.63 HK$10.44 HK$7.83 HK$6.70 View HK$6.33 HK$5.24 HK$5.06 HK$4.88 Quote	Min.: 1 Mult.: 1
LED Lighting Driver ICs PWR LED BST/2BCK 1.6A/60V NCV78763DQ0AR2G onsemi 1: HK$58.69 3,458In Stock	Mfr. Part No. NCV78763DQ0AR2G Mouser Part No 863-NCV78763DQ0AR2G	onsemi	LED Lighting Driver ICs PWR LED BST/2BCK 1.6A/60V Learn More about onsemi on semi ncv78763	Datasheet	3,458In Stock	Cut Tape HK$58.69 HK$44.96 HK$41.59 HK$37.81 View Reel HK$31.81 HK$36.00 HK$34.94 HK$32.72 HK$31.81 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Optical Switches, Reflective, Phototransistor Output Reflective Sensor QRE1113GR onsemi 1: HK$7.23 179,344In Stock	Mfr. Part No. QRE1113GR Mouser Part No 512-QRE1113GR	onsemi	Optical Switches, Reflective, Phototransistor Output Reflective Sensor Learn More about onsemi fairchild qre1113 sensors	Datasheet	179,344In Stock	Cut Tape HK$7.23 HK$5.33 HK$4.53 HK$4.10 Reel HK$3.40 View HK$2.92 HK$2.85 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Galvanically Isolated Gate Drivers IGBT gate driver NCV57000DWR2G onsemi 1: HK$26.47 18,582In Stock	Mfr. Part No. NCV57000DWR2G Mouser Part No 863-NCV57000DWR2G	onsemi	Galvanically Isolated Gate Drivers IGBT gate driver Learn More about onsemi on semiconductor ncv57000 gate drivers	Datasheet	18,582In Stock	Cut Tape HK$26.47 HK$19.73 HK$18.08 HK$16.19 Reel HK$12.99 View HK$15.29 HK$14.96 HK$12.66 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
High Speed Optocouplers High Speed 3A OUT MOSFET Gate Driver FOD3182SDV onsemi 1: HK$31.89 9,624In Stock	Mfr. Part No. FOD3182SDV Mouser Part No 512-FOD3182SDV	onsemi	High Speed Optocouplers High Speed 3A OUT MOSFET Gate Driver Learn More about onsemi fod3182 gate drive optocouplers	Datasheet	9,624In Stock	Cut Tape HK$31.89 HK$23.18 HK$17.84 HK$15.70 Reel HK$14.88 View HK$14.22 HK$13.65 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Transistor Output Optocouplers Optocoupler Phototrans No Base CNY17F3M onsemi 1: HK$5.75 20,533In Stock	Mfr. Part No. CNY17F3M Mouser Part No 512-CNY17F3M	onsemi	Transistor Output Optocouplers Optocoupler Phototrans No Base	Datasheet	20,533In Stock	HK$5.75 HK$3.96 HK$2.85 HK$2.46 View HK$2.09 HK$2.06 HK$1.49	Min.: 1 Mult.: 1
Triac & SCR Output Optocouplers Random Phase Triac Snubberless FOD4208SV onsemi 1: HK$40.61 2,511In Stock	Mfr. Part No. FOD4208SV Mouser Part No 512-FOD4208SV	onsemi	Triac & SCR Output Optocouplers Random Phase Triac Snubberless	Datasheet	2,511In Stock	HK$40.61 HK$29.76 HK$23.10 HK$20.96 View HK$19.48 HK$18.82 Quote	Min.: 1 Mult.: 1
Triac & SCR Output Optocouplers 600V low triggr curr RANDOM PHASE TRIAC FOD4216 onsemi 1: HK$38.88 4,993In Stock	Mfr. Part No. FOD4216 Mouser Part No 512-FOD4216	onsemi	Triac & SCR Output Optocouplers 600V low triggr curr RANDOM PHASE TRIAC	Datasheet	4,993In Stock	HK$38.88 HK$28.28 HK$21.78 HK$19.07 View HK$18.08 HK$17.34 HK$16.69	Min.: 1 Mult.: 1
Triac & SCR Output Optocouplers 400V Random Phase Triac Driver 5mA FODM3023R2-NF098 onsemi 1: HK$15.78 5,000In Stock	Mfr. Part No. FODM3023R2-NF098 Mouser Part No 512-FODM3023R2_NF098	onsemi	Triac & SCR Output Optocouplers 400V Random Phase Triac Driver 5mA	Datasheet	5,000In Stock	Cut Tape HK$15.78 HK$11.18 HK$8.47 HK$7.21 Reel HK$6.47 View HK$6.81 HK$6.19 HK$5.88 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Optical Sensor Development Tools C-SERIES 3MM 20U SMA MICROFC-SMA-30020-GEVB onsemi 1: HK$1,907.70 10In Stock	Mfr. Part No. MICROFC-SMA-30020-GEVB Mouser Part No 863-MFCSMA30020GEVB	onsemi	Optical Sensor Development Tools C-SERIES 3MM 20U SMA Learn More about onsemi c sipm sma eval boards	Datasheet	10In Stock	HK$1,907.70	Min.: 1 Mult.: 1
Photodiodes PIN PHOTODIODE QSD2030F onsemi 1: HK$6.66 60,892In Stock	Mfr. Part No. QSD2030F Mouser Part No 512-QSD2030F	onsemi	Photodiodes PIN PHOTODIODE	Datasheet	60,892In Stock	HK$6.66 HK$4.58 HK$3.33 HK$2.72 View HK$2.54 HK$2.42 HK$2.30 HK$2.13 HK$2.00	Min.: 1 Mult.: 1
Triac & SCR Output Optocouplers Black Pkg Zero Cross Snubless Triac Drver FOD410SD onsemi 1: HK$40.77 2,000In Stock	Mfr. Part No. FOD410SD Mouser Part No 512-FOD410SD	onsemi	Triac & SCR Output Optocouplers Black Pkg Zero Cross Snubless Triac Drver Learn More about onsemi snubberless triac drivers	Datasheet	2,000In Stock	Cut Tape HK$40.77 HK$29.67 HK$22.85 HK$20.06 Reel HK$18.99 View HK$18.25 HK$17.51 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Triac & SCR Output Optocouplers Black Pkg Zero Cross Snubless Triac Drve FOD4118SDV onsemi 1: HK$48.74 1,603In Stock	Mfr. Part No. FOD4118SDV Mouser Part No 512-FOD4118SDV	onsemi	Triac & SCR Output Optocouplers Black Pkg Zero Cross Snubless Triac Drve Learn More about onsemi snubberless triac drivers	Datasheet	1,603In Stock	Cut Tape HK$48.74 HK$35.67 HK$27.70 HK$25.15 Reel HK$23.43 HK$22.52 MouseReel Available	Min.: 1 Mult.: 1 : 1,000

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onsemi Opto-electronics

Types of Opto-electronics