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Opto-electronics

Optoelectronics are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many optoelectronic manufacturers including ams OSRAM, Broadcom, Coherent, Cree LED, Kingbright, Newhaven Displays, onsemi, Renesas, Toshiba, Vishay & more. Please view our large selection of optoelectronics below.

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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.
Galvanically Isolated Gate Drivers 2.5kV 5V UVLO HS/LS isolated gate driver SI8234AB-D-IS1 Skyworks Solutions, Inc. 1: HK$40.85 7,915In Stock	Mfr. Part No. SI8234AB-D-IS1 Mouser Part No 634-SI8234AB-D-IS1	Skyworks Solutions, Inc.	Galvanically Isolated Gate Drivers 2.5kV 5V UVLO HS/LS isolated gate driver Learn More about Skyworks Solutions, Inc. skyworks si823x gate drivers	Datasheet	7,915In Stock	HK$40.85 HK$31.15 HK$27.29 HK$25.40 View HK$24.50 HK$23.84 HK$23.26 HK$22.69 Quote	Min.: 1 Mult.: 1
Fibre Optic Connectors Cleanable adapter rear shell under lck FO-FC-RS-A1-R JAE Electronics 1: HK$231.23 1,496In Stock 900Expected 21/9/2026	Mfr. Part No. FO-FC-RS-A1-R Mouser Part No 656-FOFCRSA1R	JAE Electronics	Fibre Optic Connectors Cleanable adapter rear shell under lck	Datasheet	1,496In Stock 900Expected 21/9/2026	HK$231.23 HK$196.54 HK$184.21 HK$175.41 View HK$166.95 HK$156.51 HK$149.28 Quote	Min.: 1 Mult.: 1
TFT Displays & Accessories 3.5" 320 x 240 QVGA Display UMSH-8252MD-T Microtips Technology 1: HK$521.31 476In Stock	Mfr. Part No. UMSH-8252MD-T Mouser Part No 668-UMSH8252MDT	Microtips Technology	TFT Displays & Accessories 3.5" 320 x 240 QVGA Display Learn More about Microtips Technology microtips tech tft displays	Datasheet	476In Stock	HK$521.31 HK$408.12 HK$371.05 View Quote	Min.: 1 Mult.: 1
High Speed Optocouplers Photo-IC 6V 125degC 3750 Vrms TLP2366(V4-TPL,E Toshiba 1: HK$10.28 44,009In Stock	Mfr. Part No. TLP2366(V4-TPL,E Mouser Part No 757-TLP2366V4-TPLE	Toshiba	High Speed Optocouplers Photo-IC 6V 125degC 3750 Vrms Learn More about Toshiba high speed photocoupler	Datasheet	44,009In Stock	Cut Tape HK$10.28 HK$7.69 HK$6.20 HK$5.53 Reel HK$4.46 View HK$5.32 HK$4.34 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Triac & SCR Output Optocouplers X36PBF Triac Couplr Trigger Currnt 100C TLP266J(T7-TPL,E Toshiba 1: HK$8.06 226,988In Stock	Mfr. Part No. TLP266J(T7-TPL,E Mouser Part No 757-TLP266J(T7-TPLE	Toshiba	Triac & SCR Output Optocouplers X36PBF Triac Couplr Trigger Currnt 100C Learn More about Toshiba tlp265j tlp266j	Datasheet	226,988In Stock	Cut Tape HK$8.06 HK$5.62 HK$4.14 HK$3.49 HK$3.26 Reel HK$2.52 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Transistor Output Optocouplers Photocoupler SO16 TLP291-4(V4GBTPE Toshiba 1: HK$12.08 83,140In Stock	Mfr. Part No. TLP291-4(V4GBTPE Mouser Part No 757-TLP291-4V4GBTPE	Toshiba	Transistor Output Optocouplers Photocoupler SO16	Datasheet	83,140In Stock	Cut Tape HK$12.08 HK$8.63 HK$6.43 HK$5.48 Reel HK$4.91 View HK$5.18 HK$4.72 HK$4.45 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Transistor Output Optocouplers X36 PBF Transistor Optocoupler AC 125C TLP292(BL-TPL,E Toshiba 1: HK$5.10 95,366In Stock	Mfr. Part No. TLP292(BL-TPL,E Mouser Part No 757-TLP292(BL-TPLE	Toshiba	Transistor Output Optocouplers X36 PBF Transistor Optocoupler AC 125C Learn More about Toshiba tlp292 4 photocoupler	Datasheet	95,366In Stock	Cut Tape HK$5.10 HK$3.53 HK$2.56 HK$2.11 Reel HK$1.65 View HK$1.97 HK$1.55 HK$1.47 HK$1.40 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Transistor Output Optocouplers Photocoupler 300V .15A 5000Vrms TLP387(TPL,E Toshiba 1: HK$7.81 67,194In Stock	Mfr. Part No. TLP387(TPL,E Mouser Part No 757-TLP387TPLE	Toshiba	Transistor Output Optocouplers Photocoupler 300V .15A 5000Vrms Learn More about Toshiba tlp387 photocouplers	Datasheet	67,194In Stock	Cut Tape HK$7.81 HK$5.47 HK$4.03 HK$3.39 Reel HK$2.38 View HK$3.17 HK$2.30 HK$2.28 HK$2.22 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LED Lighting Driver ICs 24-bit 32 mA Constant current LED Driver with 10 MHz SPI interface in HVQFN40 package PCA9957HNMP NXP Semiconductors 1: HK$19.40 27,985In Stock	Mfr. Part No. PCA9957HNMP Mouser Part No 771-PCA9957HNMP	NXP Semiconductors	LED Lighting Driver ICs 24-bit 32 mA Constant current LED Driver with 10 MHz SPI interface in HVQFN40 package Learn More about NXP Semiconductors nxp pca9957 24 channel led driver	Datasheet	27,985In Stock	Cut Tape HK$19.40 HK$14.39 HK$13.15 HK$11.75 View Reel HK$9.12 HK$11.10 HK$10.77 HK$10.60 HK$10.44 HK$9.12 MouseReel Available	Min.: 1 Mult.: 1 : 6,000
Photodiodes Top view 350-1100nm +/-65 deg VEMD8080 Vishay Semiconductors 1: HK$15.54 23,194In Stock	Mfr. Part No. VEMD8080 Mouser Part No 78-VEMD8080	Vishay Semiconductors	Photodiodes Top view 350-1100nm +/-65 deg Learn More about Vishay Semiconductors vishay vemd8080 pin photodiode	Datasheet	23,194In Stock	Cut Tape HK$15.54 HK$11.18 HK$9.12 HK$8.15 View Reel HK$7.72 HK$7.75 HK$7.72 HK$7.72 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Triac & SCR Output Optocouplers SWITCH OPT ISOL 500V 8-SIP PS2401 IXYS Integrated Circuits 1: HK$83.93 12,389In Stock	Mfr. Part No. PS2401 Mouser Part No 849-PS2401	IXYS Integrated Circuits	Triac & SCR Output Optocouplers SWITCH OPT ISOL 500V 8-SIP	Datasheet	12,389In Stock	HK$83.93 HK$68.97 HK$61.73 HK$58.94 View HK$57.54 Quote	Min.: 1 Mult.: 1
Solid State Relays - SSRs SI60DC100 Teledyne Relays 1: HK$7,154.19 93In Stock	Mfr. Part No. SI60DC100 Mouser Part No 881-SI60DC100	Teledyne Relays	Solid State Relays - SSRs	Datasheet	93In Stock	HK$7,154.19 HK$6,678.50	Min.: 1 Mult.: 1
White LEDs White 6500 K 70-CRI, 5050 Size, Q Class JR5050AWT-Q-B65EB0000-N0000001 Cree LED 1: HK$9.45 44,808In Stock	Mfr. Part No. JR5050AWT-Q-B65EB0000-N0000001 Mouser Part No 941-JR5050AWTQB65EBN	Cree LED	White LEDs White 6500 K 70-CRI, 5050 Size, Q Class Learn More about Cree LED cree j midpower leds	Datasheet	44,808In Stock	Cut Tape HK$9.45 HK$6.62 HK$4.84 HK$4.03 Reel HK$3.54 View HK$3.79 HK$3.38 HK$3.08 HK$2.56	Min.: 1 Mult.: 1 : 2,000
LED Lighting Driver ICs 6V-60V 1A Buck LED Driver MP2489DN-LF-Z Monolithic Power Systems (MPS) 1: HK$12.00 26,143In Stock	Mfr. Part No. MP2489DN-LF-Z Mouser Part No 946-MP2489DNLFZ	Monolithic Power Systems (MPS)	LED Lighting Driver ICs 6V-60V 1A Buck LED Driver	Datasheet	26,143In Stock	Cut Tape HK$12.00 HK$8.80 HK$7.96 HK$7.05 Reel HK$5.27 View HK$6.63 HK$6.37 HK$6.29 HK$5.22 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Infrared Receivers IR SENSOR IC,-E3 TSMP95000TR Vishay Semiconductors 1: HK$10.69 4,070In Stock	Mfr. Part No. TSMP95000TR Mouser Part No 78-TSMP95000TR	Vishay Semiconductors	Infrared Receivers IR SENSOR IC,-E3 Learn More about Vishay Semiconductors vishay IR emitters PIN photodiode	Datasheet	4,070In Stock	Cut Tape HK$10.69 HK$9.12 HK$8.71 HK$7.72 Reel HK$6.40 View HK$7.16 HK$6.35	Min.: 1 Mult.: 1 : 2,300
Single Colour LEDs LED ENGIN LZ4-V0UBH0-00U4 ams OSRAM 1: HK$302.41 96In Stock	Mfr. Part No. LZ4-V0UBH0-00U4 Mouser Part No 720-LZ4-V0UBH0-00U4	ams OSRAM	Single Colour LEDs LED ENGIN Learn More about ams OSRAM lz4 v0ubh0 emitter	Datasheet	96In Stock	HK$302.41 HK$230.90 HK$208.95	Min.: 1 Mult.: 1
Single Colour LEDs Blue InGaN LED, 3.2V, 20mA, 2-Pin SMD SMLS14BNTT68 ROHM Semiconductor 1: HK$10.44 8,173In Stock	Mfr. Part No. SMLS14BNTT68 Mouser Part No 755-SMLS14BNTT68	ROHM Semiconductor	Single Colour LEDs Blue InGaN LED, 3.2V, 20mA, 2-Pin SMD Learn More about ROHM Semiconductor rohm smls1 leds	Datasheet	8,173In Stock	Cut Tape HK$10.44 HK$7.33 HK$5.47 HK$4.64 Reel HK$4.13 View HK$4.37 HK$3.84 HK$3.59 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
White LEDs White 3000 K 90-CRI, XLamp XPPAWT XPPAWT-H0-0000-000UT40E7 Cree LED 1: HK$31.56 887In Stock	Mfr. Part No. XPPAWT-H0-0000-000UT40E7 Mouser Part No 941-XPPAWTH0UT40E7	Cree LED	White LEDs White 3000 K 90-CRI, XLamp XPPAWT Learn More about Cree LED cree xlamp xp p leds	Datasheet	887In Stock	Cut Tape HK$31.56 HK$29.92 HK$29.10 HK$24.41 View Reel HK$20.22 HK$22.85 HK$20.22 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
LED Lighting Driver ICs Automotive 24-channe l 40-V high-side LE TPS929240AQDCPRQ1 Texas Instruments 1: HK$80.06 3,444In Stock	Mfr. Part No. TPS929240AQDCPRQ1 Mouser Part No 595-PS929240AQDCPRQ1	Texas Instruments	LED Lighting Driver ICs Automotive 24-channe l 40-V high-side LE Learn More about Texas Instruments ti tps929240 q1 24 channel led driver	Datasheet	3,444In Stock	Cut Tape HK$80.06 HK$62.31 HK$57.95 HK$53.02 View Reel HK$45.54 HK$50.47 HK$49.48 HK$48.25 HK$45.54 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Galvanically Isolated Gate Drivers Automotive reinforce d isolated switch d TPSI3052SQDWZRQ1 Texas Instruments 1: HK$44.06 1,763In Stock	Mfr. Part No. TPSI3052SQDWZRQ1 Mouser Part No 595-TPSI3052SQDWZRQ1	Texas Instruments	Galvanically Isolated Gate Drivers Automotive reinforce d isolated switch d Learn More about Texas Instruments ti tpsi3052 q1 switch driver	Datasheet	1,763In Stock	Cut Tape HK$44.06 HK$33.54 HK$30.91 HK$28.03 Reel HK$25.40 View HK$26.72 HK$25.81 HK$24.91 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Single Colour LEDs LED ENGIN VIOLET LZ4-00UBH0-00U4 ams OSRAM 1: HK$243.15 151In Stock	Mfr. Part No. LZ4-00UBH0-00U4 Mouser Part No 720-LZ4-00UBH0-00U4	ams OSRAM	Single Colour LEDs LED ENGIN VIOLET Learn More about ams OSRAM lz4 00ubh0 leds	Datasheet	151In Stock	Cut Tape HK$243.15 HK$192.10 HK$156.43 Reel HK$156.43 HK$148.78 View Quote	Min.: 1 Mult.: 1 : 250
LED Lighting Driver ICs 16-channel Constant Current Driver Embedded Automotive Backlight LED Driver BD12801MUF-ME2 ROHM Semiconductor 1: HK$61.16 3,600In Stock	Mfr. Part No. BD12801MUF-ME2 Mouser Part No 755-BD12801MUF-ME2	ROHM Semiconductor	LED Lighting Driver ICs 16-channel Constant Current Driver Embedded Automotive Backlight LED Driver Learn More about ROHM Semiconductor rohm automotive led drivers	Datasheet	3,600In Stock	Cut Tape HK$61.16 HK$47.18 HK$43.73 HK$39.87 View Reel HK$34.03 HK$36.99 HK$35.84 HK$34.03	Min.: 1 Mult.: 1 : 1,500
LED Lighting Driver ICs 24-channel Constant Current Drivers and 8-line Switch Controllers Embedded Backlight LED Driver BD94130EFV-ME2 ROHM Semiconductor 1: HK$82.12 3,600In Stock	Mfr. Part No. BD94130EFV-ME2 Mouser Part No 755-BD94130EFV-ME2	ROHM Semiconductor	LED Lighting Driver ICs 24-channel Constant Current Drivers and 8-line Switch Controllers Embedded Backlight LED Driver Learn More about ROHM Semiconductor rohm optoelectronics	Datasheet	3,600In Stock	Cut Tape HK$82.12 HK$64.03 HK$59.51 HK$54.50 View Reel HK$46.85 HK$51.87 HK$50.88 HK$49.65 HK$46.85	Min.: 1 Mult.: 1 : 1,500
Ambient Light Sensors PHOTO DIODE .PCB-SMD F.DAYLIGHT 550NM-E4 TEMD6200FITX01 Vishay Semiconductors 1: HK$6.90 3,982In Stock	Mfr. Part No. TEMD6200FITX01 Mouser Part No 78-TEMD6200FITX01	Vishay Semiconductors	Ambient Light Sensors PHOTO DIODE .PCB-SMD F.DAYLIGHT 550NM-E4 Learn More about Vishay Semiconductors vishay optical sensors	Datasheet	3,982In Stock	Cut Tape HK$6.90 HK$5.84 HK$5.57 HK$5.06 Reel HK$4.48 View HK$4.83 HK$4.41 HK$4.14	Min.: 1 Mult.: 1 : 3,000
Photodiode Output Optocouplers SMD-8 Option 9 VDE Linear Optocoupler, AEC-Q101 Qualified VOA300-DEFG-X019T Vishay Semiconductors 1: HK$41.76 1,534In Stock	Mfr. Part No. VOA300-DEFG-X019T Mouser Part No 78-VOA300-DEFG-X019T	Vishay Semiconductors	Photodiode Output Optocouplers SMD-8 Option 9 VDE Linear Optocoupler, AEC-Q101 Qualified Learn More about Vishay Semiconductors vishay voa300 optocouplers	Datasheet	1,534In Stock	Cut Tape HK$41.76 HK$30.99 HK$26.06 Reel HK$26.06 MouseReel Available	Min.: 1 Mult.: 1 : 1,000

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