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4 mm Optoelectronics

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (KRW) Filter the results in the table by unit price based on your quantity.	Qty.
Single Color LEDs Yellow Water Clear 590nm 250mcd AA4040SYSK Kingbright 1: ₩1,154.4 33,416In Stock	Mfr. Part # AA4040SYSK Mouser Part # 604-AA4040SYSK	Kingbright	Single Color LEDs Yellow Water Clear 590nm 250mcd Learn More about Kingbright aa4040 smd leds	Datasheet	33,416In Stock	Cut Tape ₩1,154.4 ₩789.4 ₩659.9 Reel ₩658.3 ₩603.7 ₩318.2 MouseReel Available	Min.: 1 Mult.: 1 : 500
Solid State Relays - SSRs SOLID STATE RELAY TUV Markings G3NA-220B-UTU DC5-24 Omron Automation and Safety 1: ₩80,683.2 420In Stock 10On Order	Mfr. Part # G3NA-220B-UTU DC5-24 Mouser Part # 653-G3NA220BUTUDC524	Omron Automation and Safety	Solid State Relays - SSRs SOLID STATE RELAY TUV Markings	Datasheet	420In Stock 10On Order	₩80,683.2 ₩75,660 ₩73,616.4 ₩71,089.2 View ₩68,640 ₩67,485.6 Quote	Min.: 1 Mult.: 1
LED Lighting Driver ICs LED MV Int Switch AL8862SP-13 Diodes Incorporated 1: ₩1,435.2 76,522In Stock 162,500On Order	Mfr. Part # AL8862SP-13 Mouser Part # 621-AL8862SP-13	Diodes Incorporated	LED Lighting Driver ICs LED MV Int Switch Learn More about Diodes Incorporated diodes inc al5890 linear drivers	Datasheet	76,522In Stock 162,500On Order On Order Ship Dates Mfr. #: AL8862SP-13 Stock: 76,522 Can Ship Immediately On Order: 70,000 Expected 11/27/2026 92,500 Expected 1/6/2027 Factory Lead-Time: 24 Weeks	Cut Tape ₩1,435.2 ₩1,007.8 ₩870.5 ₩792.5 Reel ₩642.7 View ₩762.8 ₩745.7 ₩731.6 ₩622.4 MouseReel Available	Min.: 1 Mult.: 1 Max.: 7,500 : 2,500
Single Color LEDs 4x4mm RA Blue PLCC2 AA4040LQBS/D-AMT Kingbright 1: ₩1,528.8 685In Stock 2,500Expected 12/14/2026	Mfr. Part # AA4040LQBS/D-AMT Mouser Part # 604-AA4040LQBS/D-AMT	Kingbright	Single Color LEDs 4x4mm RA Blue PLCC2 Learn More about Kingbright high temperature leds	Datasheet	685In Stock 2,500Expected 12/14/2026	Cut Tape ₩1,528.8 ₩1,071.7 ₩790.9 Reel ₩664.6 ₩602.2 View ₩564.7 ₩550.7 ₩516.4 ₩500.8 MouseReel Available	Min.: 1 Mult.: 1 : 500
Single Color LEDs 4x4mm RA Green PLCC2 AA4040LZGCKT-AMT Kingbright 1: ₩1,528.8 1,530In Stock	Mfr. Part # AA4040LZGCKT-AMT Mouser Part # 604-AA4040LZGCKT-AMT	Kingbright	Single Color LEDs 4x4mm RA Green PLCC2 Learn More about Kingbright high temperature leds	Datasheet	1,530In Stock	Cut Tape ₩1,528.8 ₩1,071.7 ₩790.9 Reel ₩664.6 ₩602.2 View ₩564.7 ₩550.7 ₩535.1 ₩516.4 MouseReel Available	Min.: 1 Mult.: 1 : 500
Single Color LEDs Green Water Clear 570nm 90mcd AA4040CGSK Kingbright 1: ₩764.4 52,791In Stock	Mfr. Part # AA4040CGSK Mouser Part # 604-AA4040CGSK	Kingbright	Single Color LEDs Green Water Clear 570nm 90mcd	Datasheet	52,791In Stock	Cut Tape ₩764.4 ₩521 ₩374.4 Reel ₩308.9 ₩288.6 View ₩268.3 ₩260.5 ₩254.3 MouseReel Available	Min.: 1 Mult.: 1 : 500
Single Color LEDs Red Water Clear 630nm 450mcd AA4040SURSK Kingbright 1: ₩951.6 29,201In Stock	Mfr. Part # AA4040SURSK Mouser Part # 604-AA4040SURSK	Kingbright	Single Color LEDs Red Water Clear 630nm 450mcd Learn More about Kingbright aa4040 smd leds	Datasheet	29,201In Stock	Cut Tape ₩951.6 ₩656.8 ₩475.8 Reel ₩393.1 ₩352.6 View ₩327.6 ₩318.2 MouseReel Available	Min.: 1 Mult.: 1 : 500
Multi-Color LEDs Red Green 625 568nm Diffused 50 30mcd WP115VEGW Kingbright 1: ₩889.2 20,524In Stock	Mfr. Part # WP115VEGW Mouser Part # 604-WP115VEGW	Kingbright	Multi-Color LEDs Red Green 625 568nm Diffused 50 30mcd	Datasheet	20,524In Stock	₩889.2 ₩613.1 ₩441.5 ₩349.4 View ₩316.7 ₩293.3 ₩279.2 ₩263.6	Min.: 1 Mult.: 1
Solid State Relays - SSRs SOLID STATE RELAY TUV Markings G3NA-205B-UTU DC5-24 Omron Automation and Safety 1: ₩53,274 165In Stock	Mfr. Part # G3NA-205B-UTU DC5-24 Mouser Part # 653-G3NA205BUTUDC524	Omron Automation and Safety	Solid State Relays - SSRs SOLID STATE RELAY TUV Markings	Datasheet	165In Stock	₩53,274 ₩50,809.2 ₩49,436.4 ₩47,736 View ₩46,082.4 ₩44,007.6	Min.: 1 Mult.: 1
Solid State Relays - SSRs SS Relay 10 A 5 to 24 VDC G3NA-210B-UTU DC5-24 Omron Automation and Safety 1: ₩58,515.6 52In Stock 237Expected 11/5/2026	Mfr. Part # G3NA-210B-UTU DC5-24 Mouser Part # 653-G3NA210BUTUDC524	Omron Automation and Safety	Solid State Relays - SSRs SS Relay 10 A 5 to 24 VDC	Datasheet	52In Stock 237Expected 11/5/2026	₩58,515.6 ₩55,364.4 ₩53,586 ₩52,010.4 View ₩50,466 ₩48,344.4 Quote	Min.: 1 Mult.: 1
Solid State Relays - SSRs SOLID STATE RELAY TUV Markings G3NA-225B-UTU DC5-24 Omron Automation and Safety 1: ₩113,349.6 55In Stock	Mfr. Part # G3NA-225B-UTU DC5-24 Mouser Part # 653-G3NA225BUTUDC524	Omron Automation and Safety	Solid State Relays - SSRs SOLID STATE RELAY TUV Markings	Datasheet	55In Stock	₩113,349.6 ₩107,858.4 ₩104,145.6 ₩100,573.2 View ₩97,110 Quote	Min.: 1 Mult.: 1
Solid State Relays - SSRs SSR 10A DC LOAD TUV MARK G3NA-D210B-UTU DC5-24 Omron Automation and Safety 1: ₩137,841.6 123In Stock	Mfr. Part # G3NA-D210B-UTU DC5-24 Mouser Part # 653-G3NAD210BUTUD524	Omron Automation and Safety	Solid State Relays - SSRs SSR 10A DC LOAD TUV MARK	Datasheet	123In Stock	₩137,841.6 ₩128,731.2 ₩124,612.8 ₩120,338.4 ₩118,045.2	Min.: 1 Mult.: 1
Single Color LEDs Yellow SIDELED LY A67F-U2CA-36-1 ams OSRAM 1: ₩1,154.4 8,829In Stock	Mfr. Part # LY A67F-U2CA-36-1 Mouser Part # 720-LYA67FA9482	ams OSRAM	Single Color LEDs Yellow SIDELED	Datasheet	8,829In Stock	Cut Tape ₩1,154.4 ₩775.3 ₩550.7 ₩455.5 Reel ₩369.7 View ₩436.8 ₩361.9 ₩312 ₩304.2 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
High Speed Optocouplers 1Mbd Open Collector Single Channel SFH6316T Vishay Semiconductors 1: ₩3,073.2 2,588In Stock	Mfr. Part # SFH6316T Mouser Part # 782-SFH6316T	Vishay Semiconductors	High Speed Optocouplers 1Mbd Open Collector Single Channel	Datasheet	2,588In Stock	Cut Tape ₩3,073.2 ₩2,199.6 ₩1,653.6 ₩1,304.2 Reel ₩1,276.1 View ₩1,277.6 ₩1,244.9 ₩1,212.1 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
High Speed Optocouplers 100kbd Low Input Current High Gain SFH6319T Vishay Semiconductors 1: ₩2,932.8 11,541In Stock	Mfr. Part # SFH6319T Mouser Part # 782-SFH6319T	Vishay Semiconductors	High Speed Optocouplers 100kbd Low Input Current High Gain	Datasheet	11,541In Stock	Cut Tape ₩2,932.8 ₩2,184 ₩1,684.8 ₩1,464.8 Reel ₩1,316.6 View ₩1,368.1 ₩1,248 ₩1,201.2 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
High Speed Optocouplers 1Mbd Open Collector Single Channel SFH6343T Vishay Semiconductors 1: ₩3,416.4 2,153In Stock	Mfr. Part # SFH6343T Mouser Part # 782-SFH6343T	Vishay Semiconductors	High Speed Optocouplers 1Mbd Open Collector Single Channel	Datasheet	2,153In Stock	Cut Tape ₩3,416.4 ₩2,464.8 ₩1,887.6 ₩1,622.4 Reel ₩1,468 View ₩1,538.2 ₩1,377.5 ₩1,343.2 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
High Speed Optocouplers Dual 10Mbd Hi-Speed Open Drain Out VO0661T Vishay Semiconductors 1: ₩5,772 1,845In Stock 6,000Expected 11/9/2026	Mfr. Part # VO0661T Mouser Part # 782-VO0661T	Vishay Semiconductors	High Speed Optocouplers Dual 10Mbd Hi-Speed Open Drain Out	Datasheet	1,845In Stock 6,000Expected 11/9/2026	Cut Tape ₩5,772 ₩4,180.8 ₩3,432 ₩3,026.4 Reel ₩2,652 View ₩2,948.4 ₩2,574 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Multi-Color LEDs 8.7/12mcd 621/569nm Red Orange/Green LTL-10CHJ LITEON 1: ₩717.6 19,189In Stock	Mfr. Part # LTL-10CHJ Mouser Part # 859-LTL-10CHJ	LITEON	Multi-Color LEDs 8.7/12mcd 621/569nm Red Orange/Green	Datasheet	19,189In Stock	₩717.6 ₩496.1 ₩354.1 ₩290.2 View ₩268.3 ₩251.2 ₩230.9 ₩218.4 ₩198.1	Min.: 1 Mult.: 1
White LEDs White Lamp 3mm 2600mcd Clr LTW-420D7 LITEON 1: ₩842.4 16,900In Stock	Mfr. Part # LTW-420D7 Mouser Part # 859-LTW-420D7	LITEON	White LEDs White Lamp 3mm 2600mcd Clr	Datasheet	16,900In Stock	₩842.4 ₩585 ₩419.6 ₩347.9 View ₩304.2 ₩287 ₩269.9 ₩268.3 ₩235.6	Min.: 1 Mult.: 1
LED Lighting Driver ICs 3 channel RGB/White LED driver with inte A 926-LP5521YQ/NOPB LP5521YQX/NOPB Texas Instruments 1: ₩2,948.4 5,250In Stock	Mfr. Part # LP5521YQX/NOPB Mouser Part # 926-LP5521YQX/NOPB	Texas Instruments	LED Lighting Driver ICs 3 channel RGB/White LED driver with inte A 926-LP5521YQ/NOPB	Datasheet	5,250In Stock	Cut Tape ₩2,948.4 ₩2,184 ₩1,981.2 ₩1,762.8 View Reel ₩1,494.5 ₩1,669.2 ₩1,606.8 ₩1,494.5 ₩1,494.5 MouseReel Available	Min.: 1 Mult.: 1 : 4,500
LED Lighting Driver ICs 9 Channel LED Driver with Charge Pump ADP8866ACPZ-R7 Analog Devices 1: ₩6,240 8,927In Stock	Mfr. Part # ADP8866ACPZ-R7 Mouser Part # 584-ADP8866ACPZ-R7	Analog Devices	LED Lighting Driver ICs 9 Channel LED Driver with Charge Pump	Datasheet	8,927In Stock	Cut Tape ₩6,240 ₩4,726.8 ₩4,336.8 ₩3,915.6 Reel ₩3,354 View ₩3,712.8 ₩3,681.6 ₩3,432 ₩3,322.8 MouseReel Available	Min.: 1 Mult.: 1 Max.: 7,141 : 1,500
Single Color LEDs 4x4mm RA Blue PLCC2 AA4040QBS/D-AMT Kingbright 1: ₩1,528.8 1,349In Stock	Mfr. Part # AA4040QBS/D-AMT Mouser Part # 604-AA4040QBS/D-AMT	Kingbright	Single Color LEDs 4x4mm RA Blue PLCC2 Learn More about Kingbright high temperature leds	Datasheet	1,349In Stock	Cut Tape ₩1,528.8 ₩1,001.5 ₩790.9 Reel ₩664.6 ₩602.2 View ₩563.2 ₩544.4 ₩524.2 ₩507 MouseReel Available	Min.: 1 Mult.: 1 : 500
Single Color LEDs 4x4mm RA Red PLCC2 AA4040SURCKT-AMT Kingbright 1: ₩1,279.2 1,889In Stock	Mfr. Part # AA4040SURCKT-AMT Mouser Part # 604-AA4040SURCKTAMT	Kingbright	Single Color LEDs 4x4mm RA Red PLCC2 Learn More about Kingbright high temperature leds	Datasheet	1,889In Stock	Cut Tape ₩1,279.2 ₩895.4 ₩641.2 Reel ₩544.4 ₩494.5 View ₩463.3 ₩450.8 ₩435.2 ₩425.9 MouseReel Available	Min.: 1 Mult.: 1 : 500
Single Color LEDs 4x4mm RA Green PLCC2 AA4040ZGCKT-AMT Kingbright 1: ₩1,435.2 1,085In Stock	Mfr. Part # AA4040ZGCKT-AMT Mouser Part # 604-AA4040ZGCKT-AMT	Kingbright	Single Color LEDs 4x4mm RA Green PLCC2 Learn More about Kingbright high temperature leds	Datasheet	1,085In Stock	Cut Tape ₩1,435.2 ₩1,017.1 ₩759.7 Reel ₩638 ₩602.2 View ₩527.3 ₩514.8 ₩499.2 ₩489.8 MouseReel Available	Min.: 1 Mult.: 1 : 500
LED Display Drivers LV 8-BIT CONSTANT CURRENT LED SINK STP08DP05MTR STMicroelectronics 1: ₩1,716 17,418In Stock 10,000Expected 4/23/2027	Mfr. Part # STP08DP05MTR Mouser Part # 511-STP08DP05MTR	STMicroelectronics	LED Display Drivers LV 8-BIT CONSTANT CURRENT LED SINK	Datasheet	17,418In Stock 10,000Expected 4/23/2027	Cut Tape ₩1,716 ₩1,235.5 ₩1,117 ₩985.9 Reel ₩819 View ₩922 ₩884.5 ₩862.7 ₩798.7 MouseReel Available	Min.: 1 Mult.: 1 : 2,500