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3.8 mm LEDs - Light Emitting Diodes

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Types of LEDs - Light Emitting Diodes

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Width = 3.8 mm

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Mounting Style	Package/Case	Wavelength/Colour Temperature	Illumination Colour
Single Colour LEDs RED RED CLEAR LENS 2.5mm PITCH SLR-343VCT32 ROHM Semiconductor 1: $0.734 4,125In Stock	Mfr. Part No. SLR-343VCT32 Mouser Part No 755-SLR-343VCT32	ROHM Semiconductor	Single Colour LEDs RED RED CLEAR LENS 2.5mm PITCH Learn More about ROHM Semiconductor rohm slr 343 lamps	Datasheet	4,125In Stock	Cut Tape $0.734 $0.50 $0.36 $0.296 Reel $0.257 View $0.276 $0.234 $0.215 $0.211	Min.: 1 Mult.: 1 : 2,000	Single Color LEDs	Red LEDs	Through Hole		650 nm	Red
Single Colour LEDs LED-Red SLR-343VR3F ROHM Semiconductor 1: $0.775 1,076In Stock 8,000Expected 14/12/2026	Mfr. Part No. SLR-343VR3F Mouser Part No 755-SLR-343VR3F	ROHM Semiconductor	Single Colour LEDs LED-Red Learn More about ROHM Semiconductor rohm slr 343 lamps	Datasheet	1,076In Stock 8,000Expected 14/12/2026	Cut Tape $0.775 $0.541 $0.39 $0.321 Reel $0.268 View $0.298 $0.246 $0.233 $0.218	Min.: 1 Mult.: 1 : 2,000	Single Color LEDs	Red LEDs	Through Hole		630 nm	Red
Single Colour LEDs RED DIFFUSED LENS 2.5mm PITCH SLR-343VRT32 ROHM Semiconductor 1: $0.775 6,000In Stock 12,000On Order	Mfr. Part No. SLR-343VRT32 Mouser Part No 755-SLR-343VRT32	ROHM Semiconductor	Single Colour LEDs RED DIFFUSED LENS 2.5mm PITCH Learn More about ROHM Semiconductor rohm optoelectronics	Datasheet	6,000In Stock 12,000On Order On Order Ship Dates Mfr. No: SLR-343VRT32 Stock: 6,000 Can Dispatch Immediately On Order: 6,000 Expected 1/12/2026 6,000 Expected 24/12/2026 Factory Lead Time: 17 Weeks	Cut Tape $0.775 $0.525 $0.374 $0.309 Reel $0.265 View $0.283 $0.246 $0.228 $0.211	Min.: 1 Mult.: 1 : 2,000	Single Color LEDs	Red LEDs	Through Hole		650 nm	Red
Single Colour LEDs LED UNI-COLOR YELLOW 585NM 2PIN SLR-343YC3F ROHM Semiconductor 1: $0.734 1,478In Stock	Mfr. Part No. SLR-343YC3F Mouser Part No 755-SLR-343YC3F	ROHM Semiconductor	Single Colour LEDs LED UNI-COLOR YELLOW 585NM 2PIN Learn More about ROHM Semiconductor rohm slr 343 lamps	Datasheet	1,478In Stock	$0.734 $0.50 $0.36 $0.296 View $0.276 $0.257 $0.234 $0.226 $0.211	Min.: 1 Mult.: 1	Single Color LEDs	Yellow LEDs	Through Hole		585 nm	Yellow
Single Colour LEDs 3.1MM 585NM YEL TRANSP SLR-343YCT32 ROHM Semiconductor 1: $0.734 1,726In Stock	Mfr. Part No. SLR-343YCT32 Mouser Part No 755-SLR-343YCT32	ROHM Semiconductor	Single Colour LEDs 3.1MM 585NM YEL TRANSP Learn More about ROHM Semiconductor rohm slr 343 lamps	Datasheet	1,726In Stock	Cut Tape $0.734 $0.511 $0.367 $0.302 Reel $0.26 View $0.279 $0.237 $0.218	Min.: 1 Mult.: 1 : 2,000	Single Color LEDs	Yellow LEDs	Through Hole		585 nm	Yellow
Single Colour LEDs LED-Yellow SLR-343YY3F ROHM Semiconductor 1: $0.775 461In Stock 4,000On Order	Mfr. Part No. SLR-343YY3F Mouser Part No 755-SLR-343YY3F	ROHM Semiconductor	Single Colour LEDs LED-Yellow Learn More about ROHM Semiconductor rohm slr 343 lamps	Datasheet	461In Stock 4,000On Order On Order Ship Dates Mfr. No: SLR-343YY3F Stock: 461 Can Dispatch Immediately On Order: 2,000 Expected 15/2/2027 2,000 Expected 22/2/2027 Factory Lead Time: 17 Weeks	$0.775 $0.525 $0.374 $0.309 View $0.276 $0.257 $0.234 $0.226 $0.211	Min.: 1 Mult.: 1	Single Color LEDs	Yellow LEDs	Through Hole		585 nm	Yellow
Single Colour LEDs 3.1MM 585NM YEL DIFF SLR-343YYT32 ROHM Semiconductor 1: $0.775 821In Stock 8,000Expected 1/12/2026	Mfr. Part No. SLR-343YYT32 Mouser Part No 755-SLR-343YYT32	ROHM Semiconductor	Single Colour LEDs 3.1MM 585NM YEL DIFF Learn More about ROHM Semiconductor rohm slr 343 lamps	Datasheet	821In Stock 8,000Expected 1/12/2026	Cut Tape $0.775 $0.525 $0.374 $0.309 Reel $0.265 View $0.283 $0.246 $0.228 $0.211	Min.: 1 Mult.: 1 : 2,000	Single Color LEDs	Yellow LEDs	Through Hole		585 nm	Yellow
Single Colour LEDs Red Diffused LITEON LTL-1CHE LTL-1CHE LITEON 1: $0.272 10,323In Stock	Mfr. Part No. LTL-1CHE Mouser Part No 859-LTL-1CHE	LITEON	Single Colour LEDs Red Diffused	Datasheet	10,323In Stock	$0.272 $0.181 $0.122 $0.101 View $0.087 $0.083 $0.075 $0.069 $0.063	Min.: 1 Mult.: 1	Single Color LEDs	Red LEDs	Through Hole	T-1 (3 mm)	623 nm	Red
Single Colour LEDs Thru-Hole Lamp 3mm Cyl Grn Diffused LITEON LTL-2231AT LTL-2231AT LITEON 1: $0.422 2,532In Stock	Mfr. Part No. LTL-2231AT Mouser Part No 859-LTL-2231AT	LITEON	Single Colour LEDs Thru-Hole Lamp 3mm Cyl Grn Diffused	Datasheet	2,532In Stock	$0.422 $0.292 $0.207 $0.167 View $0.152 $0.141 $0.122 $0.116 $0.107	Min.: 1 Mult.: 1	Single Color LEDs	Green LEDs	Through Hole	T-1 (3 mm)	569 nm	Green
Single Colour LEDs Red Clear LITEON LTL1CHKEKNN LTL1CHKEKNN LITEON 1: $0.299 10,687In Stock	Mfr. Part No. LTL1CHKEKNN Mouser Part No 859-LTL1CHKEKNN	LITEON	Single Colour LEDs Red Clear	Datasheet	10,687In Stock	$0.299 $0.205 $0.144 $0.116 View $0.105 $0.097 $0.087 $0.071	Min.: 1 Mult.: 1	Single Color LEDs	Red LEDs	Through Hole	T-1 (3 mm)	624 nm	Red
Single Colour LEDs Blue Clear 470nm LITEON LTL1CHTBK3LC LTL1CHTBK3LC LITEON 1: $0.313 6,557In Stock	Mfr. Part No. LTL1CHTBK3LC Mouser Part No 859-LTL1CHTBK3LC	LITEON	Single Colour LEDs Blue Clear 470nm	Datasheet	6,557In Stock	$0.313 $0.215 $0.151 $0.121 View $0.11 $0.102 $0.092 $0.084 $0.078	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: $387.72 5In Stock	Mfr. Part No. MTSM2350D-UV Mouser Part No 193-MTSM2350D-UV	Marktech Optoelectronics	UV LEDs 235nm SMD Domed Lens Learn More about Marktech Optoelectronics marktech mtsm2350x mtsm2550x emitters	Datasheet	5In Stock	$387.72 $342.12	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: $1.24 3,642In Stock	Mfr. Part No. SIR-34ST3F Mouser Part No 755-SIR-34ST3F	ROHM Semiconductor	Infrared Emitters IR EMITTER FOR REMOTE CONTROLLER Learn More about ROHM Semiconductor rohmopticalsensors	Datasheet	3,642In Stock	$1.24 $0.861 $0.624 $0.511 View $0.477 $0.456 $0.432 $0.401 $0.377	Min.: 1 Mult.: 1	IR Emitters (IR LEDs)		Through Hole			Infrared
Single Colour LEDs 3mm/ULTRA GRN (505NM) BL-BGX3V1 American Bright LED 1: $0.653 12,629In Stock	Mfr. Part No. BL-BGX3V1 Mouser Part No 442-BLBGX3V1	American Bright LED	Single Colour LEDs 3mm/ULTRA GRN (505NM) Learn More about American Bright LED american bright bl bx through hole standard leds	Datasheet	12,629In Stock	$0.653 $0.443 $0.318 $0.261 View $0.227 $0.214 $0.201 $0.197 $0.18	Min.: 1 Mult.: 1	Single Color LEDs	Green LEDs	Through Hole	T-1 (3 mm)	530 nm	Green
Single Colour LEDs Green Diffused 565nm 60deg SSL-LX305D4GD Lumex 1: $0.422 8,669In Stock	Mfr. Part No. SSL-LX305D4GD Mouser Part No 696-SSL-LX305D4GD	Lumex	Single Colour LEDs Green Diffused 565nm 60deg	Datasheet	8,669In Stock	$0.422 $0.284 $0.20 $0.162 View $0.133 $0.125 $0.116 $0.106 $0.101	Min.: 1 Mult.: 1	Single Color LEDs	Green LEDs	Through Hole	T-1 (3 mm)	565 nm	Green
Single Colour LEDs Red 635nm 50mcd T-3mm Transparent SSL-LX305D4IT Lumex 1: $0.449 3,826In Stock	Mfr. Part No. SSL-LX305D4IT Mouser Part No 696-SSL-LX305D4IT	Lumex	Single Colour LEDs Red 635nm 50mcd T-3mm Transparent	Datasheet	3,826In Stock	$0.449 $0.302 $0.214 $0.173 View $0.15 $0.14 $0.125 $0.12 $0.109	Min.: 1 Mult.: 1	Single Color LEDs	Red LEDs	Through Hole	T-1 (3 mm)	635 nm	Red
Single Colour LEDs LED Thru-Hole 3mm Amber 610 nm 3AC-S Bivar 1: $0.462 1,307In Stock	Mfr. Part No. 3AC-S Mouser Part No 749-3AC-S	Bivar	Single Colour LEDs LED Thru-Hole 3mm Amber 610 nm	Datasheet	1,307In Stock	$0.462 $0.32 $0.226 $0.182 View $0.156 $0.144 $0.136 $0.126	Min.: 1 Mult.: 1	Single Color LEDs	Amber LEDs	Through Hole	T-1 (3 mm)	605 nm	Amber
Single Colour LEDs LED Thru-Hole 3mm Amber 610 nm 3AD-S Bivar 1: $0.666 1,101In Stock	Mfr. Part No. 3AD-S Mouser Part No 749-3AD-S	Bivar	Single Colour LEDs LED Thru-Hole 3mm Amber 610 nm	Datasheet	1,101In Stock	$0.666 $0.435 $0.29 $0.242 View $0.175 $0.165 $0.155 $0.141	Min.: 1 Mult.: 1	Single Color LEDs	Amber LEDs	Through Hole	T-1 (3 mm)	605 nm	Amber
Multi-Colour LEDs Red/Green 635/568nm White Diffused 3BC-F Bivar 1: $0.925 1,080In Stock	Mfr. Part No. 3BC-F Mouser Part No 749-3BC-F	Bivar	Multi-Colour LEDs Red/Green 635/568nm White Diffused	Datasheet	1,080In Stock	$0.925 $0.643 $0.465 $0.385 View $0.337 $0.313 $0.298 $0.28	Min.: 1 Mult.: 1	Multi-Color LEDs	Bi-Color LEDs	Through Hole	T-1 (3 mm)	625 nm, 568 nm	Red, Green
Multi-Colour LEDs LED Thru-Hole 3mm Bi-Color Yel/Grn 3BC-Y/G-F Bivar 1: $1.06 127In Stock	Mfr. Part No. 3BC-Y/G-F Mouser Part No 749-3BC-Y/G-F	Bivar	Multi-Colour LEDs LED Thru-Hole 3mm Bi-Color Yel/Grn	Datasheet	127In Stock	$1.06 $0.724 $0.52 $0.428 View $0.375 $0.36 $0.34 $0.321 $0.296	Min.: 1 Mult.: 1	Multi-Color LEDs	Bi-Color LEDs	Through Hole	T-1 (3 mm)	590 nm, 568 nm	Yellow, Green
Multi-Colour LEDs LED Thru-Hole 3mm Bi-Color HE Red/Grn 3BCC-F Bivar 1: $0.979 1,268In Stock	Mfr. Part No. 3BCC-F Mouser Part No 749-3BCC-F	Bivar	Multi-Colour LEDs LED Thru-Hole 3mm Bi-Color HE Red/Grn	Datasheet	1,268In Stock	$0.979 $0.683 $0.496 $0.412 View $0.362 $0.355 $0.335 $0.311 $0.288	Min.: 1 Mult.: 1	Multi-Color LEDs	Bi-Color LEDs	Through Hole	T-1 (3 mm)	635 nm, 568 nm	Red, Green
Single Colour LEDs LED Thru-Hole 3mm Green 565 nm 3GDL-F Bivar 1: $0.503 339In Stock	Mfr. Part No. 3GDL-F Mouser Part No 749-3GDL-F	Bivar	Single Colour LEDs LED Thru-Hole 3mm Green 565 nm	Datasheet	339In Stock	$0.503 $0.347 $0.267 $0.192 View $0.171 $0.165 $0.154 $0.144 $0.125	Min.: 1 Mult.: 1	Single Color LEDs	Green LEDs	Through Hole	T-1 (3 mm)	565 nm	Green
Single Colour LEDs LED Thru-Hole 3mm HE Red 635 nm 3HDL-F Bivar 1: $0.639 956In Stock	Mfr. Part No. 3HDL-F Mouser Part No 749-3HDL-F	Bivar	Single Colour LEDs LED Thru-Hole 3mm HE Red 635 nm	Datasheet	956In Stock	$0.639 $0.415 $0.276 $0.19 View $0.167 $0.156 $0.146 $0.135 $0.131	Min.: 1 Mult.: 1	Single Color LEDs	Red LEDs	Through Hole	T-1 (3 mm)	625 nm	Red
Single Colour LEDs LED Thru-Hole 3mm Green 574 nm 3SUGC-F Bivar 1: $1.03 684In Stock	Mfr. Part No. 3SUGC-F Mouser Part No 749-3SUGC-F	Bivar	Single Colour LEDs LED Thru-Hole 3mm Green 574 nm	Datasheet	684In Stock	$1.03 $0.679 $0.452 $0.373 View $0.287 $0.267 $0.216 $0.214	Min.: 1 Mult.: 1	Single Color LEDs	Green LEDs	Through Hole	T-1 (3 mm)	570 nm	Green
Single Colour LEDs LED Thru-Hole 3mm Red 660 nm 3SURC-F Bivar 1: $1.03 969In Stock	Mfr. Part No. 3SURC-F Mouser Part No 749-3SURC-F	Bivar	Single Colour LEDs LED Thru-Hole 3mm Red 660 nm	Datasheet	969In Stock	$1.03 $0.679 $0.452 $0.373 View $0.287 $0.267 $0.216 $0.214	Min.: 1 Mult.: 1	Single Color LEDs	Red LEDs	Through Hole	T-1 (3 mm)	640 nm	Red