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3.8 mm LED - Light Emitting Diodes

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Types of LED - Light Emitting Diodes

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Width = 3.8 mm

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Mounting Style	Package / Case	Wavelength/Color Temperature	Illumination Color
Single Color LEDs RED RED CLEAR LENS 2.5mm PITCH SLR-343VCT32 ROHM Semiconductor 1: ¥89.7 4,125In Stock	Mfr. Part # SLR-343VCT32 Mouser Part # 755-SLR-343VCT32	ROHM Semiconductor	Single Color LEDs RED RED CLEAR LENS 2.5mm PITCH Learn More about ROHM Semiconductor rohm slr 343 lamps	Datasheet	4,125In Stock	Cut Tape ¥89.7 ¥61.1 ¥44 ¥36.2 Reel ¥31.4 View ¥33.7 ¥28.6 ¥26.2 ¥25.7	Min.: 1 Mult.: 1 : 2,000	Single Color LEDs	Red LEDs	Through Hole		650 nm	Red
Single Color LEDs LED-Red SLR-343VR3F ROHM Semiconductor 1: ¥94.7 1,076In Stock 8,000Expected 12/14/2026	Mfr. Part # SLR-343VR3F Mouser Part # 755-SLR-343VR3F	ROHM Semiconductor	Single Color LEDs LED-Red Learn More about ROHM Semiconductor rohm slr 343 lamps	Datasheet	1,076In Stock 8,000Expected 12/14/2026	Cut Tape ¥94.7 ¥66.1 ¥47.7 ¥39.2 Reel ¥32.7 View ¥36.4 ¥30.1 ¥28.4 ¥26.6	Min.: 1 Mult.: 1 : 2,000	Single Color LEDs	Red LEDs	Through Hole		630 nm	Red
Single Color LEDs RED DIFFUSED LENS 2.5mm PITCH SLR-343VRT32 ROHM Semiconductor 1: ¥94.7 1,981In Stock 12,000On Order	Mfr. Part # SLR-343VRT32 Mouser Part # 755-SLR-343VRT32	ROHM Semiconductor	Single Color LEDs RED DIFFUSED LENS 2.5mm PITCH Learn More about ROHM Semiconductor rohm optoelectronics	Datasheet	1,981In Stock 12,000On Order On Order Ship Dates Mfr. #: SLR-343VRT32 Stock: 1,981 Can Ship Immediately On Order: 6,000 Expected 12/1/2026 6,000 Expected 12/24/2026 Factory Lead-Time: 17 Weeks	Cut Tape ¥94.7 ¥64.1 ¥45.7 ¥37.7 Reel ¥32.4 View ¥34.5 ¥30.1 ¥27.9 ¥25.7	Min.: 1 Mult.: 1 : 2,000	Single Color LEDs	Red LEDs	Through Hole		650 nm	Red
Single Color LEDs LED UNI-COLOR YELLOW 585NM 2PIN SLR-343YC3F ROHM Semiconductor 1: ¥89.7 1,478In Stock	Mfr. Part # SLR-343YC3F Mouser Part # 755-SLR-343YC3F	ROHM Semiconductor	Single Color LEDs LED UNI-COLOR YELLOW 585NM 2PIN Learn More about ROHM Semiconductor rohm slr 343 lamps	Datasheet	1,478In Stock	¥89.7 ¥61.1 ¥44 ¥36.2 View ¥33.7 ¥31.4 ¥28.6 ¥27.6 ¥25.7	Min.: 1 Mult.: 1	Single Color LEDs	Yellow LEDs	Through Hole		585 nm	Yellow
Single Color LEDs 3.1MM 585NM YEL TRANSP SLR-343YCT32 ROHM Semiconductor 1: ¥89.7 1,726In Stock	Mfr. Part # SLR-343YCT32 Mouser Part # 755-SLR-343YCT32	ROHM Semiconductor	Single Color LEDs 3.1MM 585NM YEL TRANSP Learn More about ROHM Semiconductor rohm slr 343 lamps	Datasheet	1,726In Stock	Cut Tape ¥89.7 ¥62.5 ¥44.8 ¥36.9 Reel ¥31.7 View ¥34.1 ¥28.9 ¥26.6	Min.: 1 Mult.: 1 : 2,000	Single Color LEDs	Yellow LEDs	Through Hole		585 nm	Yellow
Single Color LEDs LED-Yellow SLR-343YY3F ROHM Semiconductor 1: ¥94.7 381In Stock 4,000On Order	Mfr. Part # SLR-343YY3F Mouser Part # 755-SLR-343YY3F	ROHM Semiconductor	Single Color LEDs LED-Yellow Learn More about ROHM Semiconductor rohm slr 343 lamps	Datasheet	381In Stock 4,000On Order On Order Ship Dates Mfr. #: SLR-343YY3F Stock: 381 Can Ship Immediately On Order: 2,000 Expected 2/15/2027 2,000 Expected 2/22/2027 Factory Lead-Time: 17 Weeks	¥94.7 ¥64.1 ¥45.7 ¥37.7 View ¥33.7 ¥31.4 ¥28.6 ¥27.6 ¥25.7	Min.: 1 Mult.: 1	Single Color LEDs	Yellow LEDs	Through Hole		585 nm	Yellow
Single Color LEDs 3.1MM 585NM YEL DIFF SLR-343YYT32 ROHM Semiconductor 1: ¥94.7 821In Stock 8,000On Order	Mfr. Part # SLR-343YYT32 Mouser Part # 755-SLR-343YYT32	ROHM Semiconductor	Single Color LEDs 3.1MM 585NM YEL DIFF Learn More about ROHM Semiconductor rohm slr 343 lamps	Datasheet	821In Stock 8,000On Order On Order Ship Dates Mfr. #: SLR-343YYT32 Stock: 821 Can Ship Immediately On Order: 2,000 Expected 11/16/2026 6,000 Expected 12/1/2026 Factory Lead-Time: 17 Weeks	Cut Tape ¥94.7 ¥64.1 ¥45.7 ¥37.7 Reel ¥32.4 View ¥34.5 ¥30.1 ¥27.9 ¥25.7	Min.: 1 Mult.: 1 : 2,000	Single Color LEDs	Yellow LEDs	Through Hole		585 nm	Yellow
Single Color LEDs Red Diffused LITEON LTL-1CHE LTL-1CHE LITEON 1: ¥33.2 9,313In Stock	Mfr. Part # LTL-1CHE Mouser Part # 859-LTL-1CHE	LITEON	Single Color LEDs Red Diffused	Datasheet	9,313In Stock	¥33.2 ¥22.1 ¥14.9 ¥12.3 View ¥10.6 ¥10.1 ¥9.1 ¥8.5 ¥7.6	Min.: 1 Mult.: 1	Single Color LEDs	Red LEDs	Through Hole	T-1 (3 mm)	623 nm	Red
Single Color LEDs Thru-Hole Lamp 3mm Cyl Grn Diffused LITEON LTL-2231AT LTL-2231AT LITEON 1: ¥51.5 2,532In Stock	Mfr. Part # LTL-2231AT Mouser Part # 859-LTL-2231AT	LITEON	Single Color LEDs Thru-Hole Lamp 3mm Cyl Grn Diffused	Datasheet	2,532In Stock	¥51.5 ¥35.7 ¥25.2 ¥20.4 View ¥18.6 ¥17.3 ¥14.9 ¥14.1 ¥13.1	Min.: 1 Mult.: 1	Single Color LEDs	Green LEDs	Through Hole	T-1 (3 mm)	569 nm	Green
Single Color LEDs Red Clear LITEON LTL1CHKEKNN LTL1CHKEKNN LITEON 1: ¥36.5 10,683In Stock	Mfr. Part # LTL1CHKEKNN Mouser Part # 859-LTL1CHKEKNN	LITEON	Single Color LEDs Red Clear	Datasheet	10,683In Stock	¥36.5 ¥25.1 ¥17.6 ¥14.1 View ¥12.8 ¥11.8 ¥10.6 ¥8.6	Min.: 1 Mult.: 1	Single Color LEDs	Red LEDs	Through Hole	T-1 (3 mm)	624 nm	Red
Single Color LEDs Blue Clear 470nm LITEON LTL1CHTBK3LC LTL1CHTBK3LC LITEON 1: ¥38.2 6,537In Stock	Mfr. Part # LTL1CHTBK3LC Mouser Part # 859-LTL1CHTBK3LC	LITEON	Single Color LEDs Blue Clear 470nm	Datasheet	6,537In Stock	¥38.2 ¥26.2 ¥18.4 ¥14.8 View ¥13.5 ¥12.5 ¥11.3 ¥10.3 ¥9.5	Min.: 1 Mult.: 1	Single Color LEDs	Blue LEDs	Through Hole	T-1 (3 mm)	470 nm	Blue
UV LEDs 235nm SMD Domed Lens MTSM2350D-UV Marktech Optoelectronics 1: ¥47,353.4 5In Stock	Mfr. Part # MTSM2350D-UV Mouser Part # 193-MTSM2350D-UV	Marktech Optoelectronics	UV LEDs 235nm SMD Domed Lens Learn More about Marktech Optoelectronics marktech mtsm2350x mtsm2550x emitters	Datasheet	5In Stock	¥47,353.4 ¥41,784.1	Min.: 1 Mult.: 1	UV LEDs (Ultraviolet)	UV LEDs (Ultraviolet)			235 nm	Ultraviolet
Infrared Emitters IR EMITTER FOR REMOTE CONTROLLER SIR-34ST3F ROHM Semiconductor 1: ¥151.2 3,642In Stock	Mfr. Part # SIR-34ST3F Mouser Part # 755-SIR-34ST3F	ROHM Semiconductor	Infrared Emitters IR EMITTER FOR REMOTE CONTROLLER Learn More about ROHM Semiconductor rohmopticalsensors	Datasheet	3,642In Stock	¥151.2 ¥105.1 ¥76.4 ¥62.6 View ¥58.5 ¥55.6 ¥51.7 ¥48.2 ¥45.3	Min.: 1 Mult.: 1	IR Emitters (IR LEDs)		Through Hole			Infrared
Single Color LEDs 3mm/ULTRA GRN (505NM) BL-BGX3V1 American Bright LED 1: ¥79.7 12,629In Stock	Mfr. Part # BL-BGX3V1 Mouser Part # 442-BLBGX3V1	American Bright LED	Single Color LEDs 3mm/ULTRA GRN (505NM) Learn More about American Bright LED american bright bl bx through hole standard leds	Datasheet	12,629In Stock	¥79.7 ¥54.1 ¥38.9 ¥31.9 View ¥27.7 ¥26.1 ¥24.6 ¥24.1 ¥21.9	Min.: 1 Mult.: 1	Single Color LEDs	Green LEDs	Through Hole	T-1 (3 mm)	530 nm	Green
Single Color LEDs Green Diffused 565nm 60deg SSL-LX305D4GD Lumex 1: ¥51.5 8,669In Stock	Mfr. Part # SSL-LX305D4GD Mouser Part # 696-SSL-LX305D4GD	Lumex	Single Color LEDs Green Diffused 565nm 60deg	Datasheet	8,669In Stock	¥51.5 ¥34.7 ¥24.4 ¥19.8 View ¥16.3 ¥15.3 ¥14.1 ¥13 ¥12.5	Min.: 1 Mult.: 1	Single Color LEDs	Green LEDs	Through Hole	T-1 (3 mm)	565 nm	Green
Single Color LEDs Red 635nm 50mcd T-3mm Transparent SSL-LX305D4IT Lumex 1: ¥54.8 3,826In Stock	Mfr. Part # SSL-LX305D4IT Mouser Part # 696-SSL-LX305D4IT	Lumex	Single Color LEDs Red 635nm 50mcd T-3mm Transparent	Datasheet	3,826In Stock	¥54.8 ¥36.9 ¥26.1 ¥21.1 View ¥18.3 ¥17.1 ¥15.6 ¥14.8 ¥13.6	Min.: 1 Mult.: 1	Single Color LEDs	Red LEDs	Through Hole	T-1 (3 mm)	635 nm	Red
Single Color LEDs LED Thru-Hole 3mm Amber 610 nm 3AC-S Bivar 1: ¥56.5 1,287In Stock	Mfr. Part # 3AC-S Mouser Part # 749-3AC-S	Bivar	Single Color LEDs LED Thru-Hole 3mm Amber 610 nm	Datasheet	1,287In Stock	¥56.5 ¥39 ¥27.6 ¥22.3 View ¥19.1 ¥17.6 ¥16.6 ¥15.4	Min.: 1 Mult.: 1	Single Color LEDs	Amber LEDs	Through Hole	T-1 (3 mm)	605 nm	Amber
Single Color LEDs LED Thru-Hole 3mm Amber 610 nm 3AD-S Bivar 1: ¥81.4 981In Stock	Mfr. Part # 3AD-S Mouser Part # 749-3AD-S	Bivar	Single Color LEDs LED Thru-Hole 3mm Amber 610 nm	Datasheet	981In Stock	¥81.4 ¥53.2 ¥35.4 ¥29.6 View ¥21.4 ¥20.1 ¥18.9 ¥17.3	Min.: 1 Mult.: 1	Single Color LEDs	Amber LEDs	Through Hole	T-1 (3 mm)	605 nm	Amber
Multi-Color LEDs Red/Green 635/568nm White Diffused 3BC-F Bivar 1: ¥112.9 1,080In Stock	Mfr. Part # 3BC-F Mouser Part # 749-3BC-F	Bivar	Multi-Color LEDs Red/Green 635/568nm White Diffused	Datasheet	1,080In Stock	¥112.9 ¥78.6 ¥56.8 ¥47 View ¥41.2 ¥38.2 ¥36.4 ¥34.2	Min.: 1 Mult.: 1	Multi-Color LEDs	Bi-Color LEDs	Through Hole	T-1 (3 mm)	625 nm, 568 nm	Red, Green
Multi-Color LEDs LED Thru-Hole 3mm Bi-Color Yel/Grn 3BC-Y/G-F Bivar 1: ¥129.6 127In Stock	Mfr. Part # 3BC-Y/G-F Mouser Part # 749-3BC-Y/G-F	Bivar	Multi-Color LEDs LED Thru-Hole 3mm Bi-Color Yel/Grn	Datasheet	127In Stock	¥129.6 ¥88.4 ¥63.5 ¥52.3 View ¥45.8 ¥44 ¥41.5 ¥39.2 ¥36.2	Min.: 1 Mult.: 1	Multi-Color LEDs	Bi-Color LEDs	Through Hole	T-1 (3 mm)	590 nm, 568 nm	Yellow, Green
Multi-Color LEDs LED Thru-Hole 3mm Bi-Color HE Red/Grn 3BCC-F Bivar 1: ¥119.6 993In Stock	Mfr. Part # 3BCC-F Mouser Part # 749-3BCC-F	Bivar	Multi-Color LEDs LED Thru-Hole 3mm Bi-Color HE Red/Grn	Datasheet	993In Stock	¥119.6 ¥83.4 ¥60.6 ¥50.3 View ¥44.2 ¥43.4 ¥40.9 ¥38 ¥35.2	Min.: 1 Mult.: 1	Multi-Color LEDs	Bi-Color LEDs	Through Hole	T-1 (3 mm)	635 nm, 568 nm	Red, Green
Single Color LEDs LED Thru-Hole 3mm Green 565 nm 3GDL-F Bivar 1: ¥61.5 337In Stock	Mfr. Part # 3GDL-F Mouser Part # 749-3GDL-F	Bivar	Single Color LEDs LED Thru-Hole 3mm Green 565 nm	Datasheet	337In Stock	¥61.5 ¥42.4 ¥32.6 ¥23.4 View ¥20.9 ¥20.1 ¥18.8 ¥17.6 ¥15.3	Min.: 1 Mult.: 1	Single Color LEDs	Green LEDs	Through Hole	T-1 (3 mm)	565 nm	Green
Single Color LEDs LED Thru-Hole 3mm HE Red 635 nm 3HDL-F Bivar 1: ¥78.1 956In Stock	Mfr. Part # 3HDL-F Mouser Part # 749-3HDL-F	Bivar	Single Color LEDs LED Thru-Hole 3mm HE Red 635 nm	Datasheet	956In Stock	¥78.1 ¥50.7 ¥33.7 ¥23.3 View ¥20.4 ¥19.1 ¥17.8 ¥16.4 ¥15.9	Min.: 1 Mult.: 1	Single Color LEDs	Red LEDs	Through Hole	T-1 (3 mm)	625 nm	Red
Single Color LEDs LED Thru-Hole 3mm Green 574 nm 3SUGC-F Bivar 1: ¥126.2 684In Stock	Mfr. Part # 3SUGC-F Mouser Part # 749-3SUGC-F	Bivar	Single Color LEDs LED Thru-Hole 3mm Green 574 nm	Datasheet	684In Stock	¥126.2 ¥82.9 ¥55.1 ¥45.5 View ¥35 ¥32.6 ¥26.4 ¥26.1	Min.: 1 Mult.: 1	Single Color LEDs	Green LEDs	Through Hole	T-1 (3 mm)	570 nm	Green
Single Color LEDs LED Thru-Hole 3mm Red 660 nm 3SURC-F Bivar 1: ¥126.2 969In Stock	Mfr. Part # 3SURC-F Mouser Part # 749-3SURC-F	Bivar	Single Color LEDs LED Thru-Hole 3mm Red 660 nm	Datasheet	969In Stock	¥126.2 ¥82.9 ¥55.1 ¥46.3 View ¥33.9 ¥31.6 ¥26.4	Min.: 1 Mult.: 1	Single Color LEDs	Red LEDs	Through Hole	T-1 (3 mm)	640 nm	Red