.hide-partial { max-height: none; } .show-more { display: none; }

40 deg Opto-electronics

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Opto-electronics

List Images

Results: 811

Applied Filters:

Viewing Angle = 40 deg

Manufacturer

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
Single Colour LEDs LED, Blue, 126mW, 20mA, 3.2V, Circular, Through-Hole SLR343BN2T3F ROHM Semiconductor 1: £0.908 3,642In Stock	Mfr. Part No. SLR343BN2T3F Mouser Part No 755-SLR343BN2T3F	ROHM Semiconductor	Single Colour LEDs LED, Blue, 126mW, 20mA, 3.2V, Circular, Through-Hole Learn More about ROHM Semiconductor rohm slr 343 lamps	Datasheet	3,642In Stock	£0.908 £0.636 £0.474 £0.401 View £0.378 £0.362 £0.331 £0.321 £0.312	Min.: 1 Mult.: 1
Single Colour LEDs Red Tinted Diffused TLDR4400 Vishay Semiconductors 1: £0.383 19,316In Stock	Mfr. Part No. TLDR4400 Mouser Part No 78-TLDR4400	Vishay Semiconductors	Single Colour LEDs Red Tinted Diffused	Datasheet	19,316In Stock	£0.383 £0.265 £0.19 £0.156 View £0.136 £0.116 £0.113 £0.111	Min.: 1 Mult.: 1
LED Circuit Board Indicators Bi Yellow 588nm Diffused 15mcd WP934EB/2YD Kingbright 1: £0.995 4,500In Stock	Mfr. Part No. WP934EB/2YD Mouser Part No 604-WP934EB/2YD	Kingbright	LED Circuit Board Indicators Bi Yellow 588nm Diffused 15mcd	Datasheet	4,500In Stock	£0.995 £0.696 £0.519 £0.437 View £0.348 £0.332 £0.32 £0.313	Min.: 1 Mult.: 1
Single Colour LEDs 570nm BRIGHT GREEN with LENS 599-0461-127F Dialight 1: £0.248 9,981In Stock	Mfr. Part No. 599-0461-127F Mouser Part No 645-599-0461-127F	Dialight	Single Colour LEDs 570nm BRIGHT GREEN with LENS Learn More about Dialight 599 leds with lense	Datasheet	9,981In Stock	Cut Tape £0.248 £0.175 £0.101 £0.081 Reel £0.071 View £0.076 £0.065 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Single Colour LEDs LED, Green, 120mW, 20mA, 3.2V, Circular, Through-Hole SLR343EN4T3F ROHM Semiconductor 1: £1.24 4,514In Stock	Mfr. Part No. SLR343EN4T3F Mouser Part No 755-SLR343EN4T3F	ROHM Semiconductor	Single Colour LEDs LED, Green, 120mW, 20mA, 3.2V, Circular, Through-Hole Learn More about ROHM Semiconductor rohm slr 343 lamps	Datasheet	4,514In Stock	£1.24 £0.882 £0.665 £0.57 View £0.539 £0.51 £0.486 £0.465 Quote	Min.: 1 Mult.: 1
LED Circuit Board Indicators GREEN DIFFUSED 5 VOLT 555-3303F Dialight 1: £2.12 3,488In Stock 1,600Expected 17/11/2026	Mfr. Part No. 555-3303F Mouser Part No 645-555-3303F	Dialight	LED Circuit Board Indicators GREEN DIFFUSED 5 VOLT Learn More about Dialight circuit board indicators	Datasheet	3,488In Stock 1,600Expected 17/11/2026	£2.12 £1.20 £0.943 £0.899	Min.: 1 Mult.: 1
Infrared Emitters SurflightVCSEL 850nm 16mW/sr, +/-40deg. VSMY12850 Vishay Semiconductors 1: £0.691 5,506In Stock	Mfr. Part No. VSMY12850 Mouser Part No 78-VSMY12850	Vishay Semiconductors	Infrared Emitters SurflightVCSEL 850nm 16mW/sr, +/-40deg. Learn More about Vishay Semiconductors vishay surflight emitters	Datasheet	5,506In Stock	Cut Tape £0.691 £0.478 £0.307 £0.274 Reel £0.249 View £0.258 £0.23 £0.216 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Single Colour LEDs WL-SMCW TopVw Grn 3.3V 20mA 525nm 150060GS84000 Wurth Elektronik 1: £0.338 34,216In Stock	Mfr. Part No. 150060GS84000 Mouser Part No 710-150060GS84000	Wurth Elektronik	Single Colour LEDs WL-SMCW TopVw Grn 3.3V 20mA 525nm Learn More about Wurth Elektronik wurth electronics smd leds	Datasheet	34,216In Stock	Cut Tape £0.338 £0.277 £0.216 £0.215 £0.204 Reel £0.204 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Infrared Emitters EMITTER CLEAR 940nm LTE-309 LITEON 1: £0.338 13,216In Stock	Mfr. Part No. LTE-309 Mouser Part No 859-LTE-309	LITEON	Infrared Emitters EMITTER CLEAR 940nm Learn More about LITEON ir leds	Datasheet	13,216In Stock	£0.338 £0.23 £0.152 £0.12 View £0.112 £0.105 £0.098 £0.091	Min.: 1 Mult.: 1
Single Colour LEDs Surface Mount LED VFY1105W-TR Stanley Electric 1: £0.586 3,285In Stock	Mfr. Part No. VFY1105W-TR Mouser Part No 327-VFY1105WTR	Stanley Electric	Single Colour LEDs Surface Mount LED	Datasheet	3,285In Stock	Cut Tape £0.586 £0.384 £0.257 £0.178 Reel £0.134 View £0.163 £0.121 £0.113 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Single Colour LEDs Surface Mount LED VYPY1105W-4C52A-TR Stanley Electric 1: £0.458 1,557In Stock	Mfr. Part No. VYPY1105W-4C52A-TR Mouser Part No 327-VYPY1105W4C52ATR	Stanley Electric	Single Colour LEDs Surface Mount LED	Datasheet	1,557In Stock	Cut Tape £0.458 £0.246 £0.118 £0.106 Reel £0.072 View £0.086 £0.069 £0.067 £0.061 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
LED Circuit Board Indicators 3mm 588/617nm Bi-lvl LED INDICATOR WP934MD/LYLID Kingbright 1: £0.96 557In Stock	Mfr. Part No. WP934MD/LYLID Mouser Part No 604-WP934MDLYLID	Kingbright	LED Circuit Board Indicators 3mm 588/617nm Bi-lvl LED INDICATOR Learn More about Kingbright circuit board leds	Datasheet	557In Stock	£0.96 £0.675 £0.493 £0.41 View £0.386 £0.362 £0.345 £0.319 £0.298	Min.: 1 Mult.: 1
LED Circuit Board Indicators Yellow 588nm Diffused 15mcd WP934RS/YD Kingbright 1: £0.45 1,539In Stock	Mfr. Part No. WP934RS/YD Mouser Part No 604-WP934RS/YD	Kingbright	LED Circuit Board Indicators Yellow 588nm Diffused 15mcd	Datasheet	1,539In Stock	£0.45 £0.305 £0.217 £0.178 View £0.163 £0.153 £0.142 £0.133 £0.122	Min.: 1 Mult.: 1
Single Colour LEDs Amber CP41A-ADS-CL0P0454 Cree LED 1: £0.142 35In Stock	Mfr. Part No. CP41A-ADS-CL0P0454 Mouser Part No 941-CP41AADSCL0P0454	Cree LED	Single Colour LEDs Amber	Datasheet	35In Stock	£0.142 £0.137 £0.133 £0.122 View £0.111 £0.11 £0.103	Min.: 1 Mult.: 1
Single Colour LEDs Orange Diffused LTL-4291 LITEON 1: £0.196 5,227In Stock	Mfr. Part No. LTL-4291 Mouser Part No 859-LTL-4291	LITEON	Single Colour LEDs Orange Diffused	Datasheet	5,227In Stock	£0.196 £0.126 £0.076 £0.067 View £0.057 £0.052 £0.047 £0.038 £0.035	Min.: 1 Mult.: 1
Single Colour LEDs Amber LED CP41B-ADS-CM0P0454 Cree LED 1: £0.225 80In Stock	Mfr. Part No. CP41B-ADS-CM0P0454 Mouser Part No 941-CP41BADSCM0P0454	Cree LED	Single Colour LEDs Amber LED Learn More about Cree LED creep4led	Datasheet	80In Stock	£0.225 £0.217 £0.167 £0.163	Min.: 1 Mult.: 1
Single Colour LEDs Orange P4 CP41A-PDS-CL0N0JJ4 Cree LED 1: £0.158 253In Stock	Mfr. Part No. CP41A-PDS-CL0N0JJ4 Mouser Part No 941-CP41APDSCL0N0JJ4	Cree LED	Single Colour LEDs Orange P4	Datasheet	253In Stock	£0.158 £0.153 £0.122 £0.12	Min.: 1 Mult.: 1
LED Circuit Board Indicators Red Red Diffused 625nm 20mcd WP934ZH/ID Kingbright 1: £0.788 776In Stock	Mfr. Part No. WP934ZH/ID Mouser Part No 604-WP934ZHID	Kingbright	LED Circuit Board Indicators Red Red Diffused 625nm 20mcd	Datasheet	776In Stock	£0.788 £0.549 £0.402 £0.334 View £0.313 £0.294 £0.28 £0.259 £0.243	Min.: 1 Mult.: 1
Single Colour LEDs Red Transparent LTL-307EE LITEON 1: £0.142 24,315In Stock	Mfr. Part No. LTL-307EE Mouser Part No 859-LTL-307EE	LITEON	Single Colour LEDs Red Transparent	Datasheet	24,315In Stock	£0.142 £0.10 £0.069 £0.051 View £0.044 £0.043 £0.04 £0.036	Min.: 1 Mult.: 1
Single Colour LEDs 3.2MM 650NM RED TRANSP SLR-325VCT31 ROHM Semiconductor 1: £0.45 2,592In Stock	Mfr. Part No. SLR-325VCT31 Mouser Part No 755-SLR-325VCT31	ROHM Semiconductor	Single Colour LEDs 3.2MM 650NM RED TRANSP	Datasheet	2,592In Stock	Cut Tape £0.45 £0.302 £0.215 £0.177 Reel £0.152 View £0.163 £0.129 £0.12	Min.: 1 Mult.: 1 : 2,000
Single Colour LEDs The factory is currently not accepting orders for this product. SLI-343URCT32 ROHM Semiconductor 1: £0.623 165In Stock	Mfr. Part No. SLI-343URCT32 Mouser Part No 755-SLI-343URCT32	ROHM Semiconductor	Single Colour LEDs The factory is currently not accepting orders for this product. Learn More about ROHM Semiconductor rohm sli 343x leds	Datasheet	165In Stock	£0.623 £0.429 £0.312 £0.255 View £0.238 £0.228 £0.217	Min.: 1 Mult.: 1
Single Colour LEDs HI EFF RED DIFFUSED GULL WING LEADS AM2520ID03 Kingbright 1: £0.48 1,860In Stock	Mfr. Part No. AM2520ID03 Mouser Part No 604-AM2520ID03	Kingbright	Single Colour LEDs HI EFF RED DIFFUSED GULL WING LEADS	Datasheet	1,860In Stock	Cut Tape £0.48 £0.322 £0.229 £0.196 Reel £0.165 View £0.162 £0.15 £0.141 £0.13 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Single Colour LEDs The factory is currently not accepting orders for this product. SLI-343DC3FW ROHM Semiconductor 1: £0.593 1,924In Stock	Mfr. Part No. SLI-343DC3FW Mouser Part No 755-SLI-343DC3FW	ROHM Semiconductor	Single Colour LEDs The factory is currently not accepting orders for this product. Learn More about ROHM Semiconductor rohm sli 343x leds	Datasheet	1,924In Stock	£0.593 £0.394 £0.264 £0.182 £0.168	Min.: 1 Mult.: 1
Single Colour LEDs 3.2MM 563NM GRN DIFF SLR-325MGT31 ROHM Semiconductor 1: £0.436 196In Stock	Mfr. Part No. SLR-325MGT31 Mouser Part No 755-SLR-325MGT31	ROHM Semiconductor	Single Colour LEDs 3.2MM 563NM GRN DIFF	Datasheet	196In Stock	Cut Tape £0.436 £0.292 £0.208 £0.172 Reel £0.143 View £0.158 £0.137 £0.133 £0.127	Min.: 1 Mult.: 1 : 2,000
LED Circuit Board Indicators 3MM PRISM RED 640nm 7 " RL 591-2101-007NF Dialight 1: £1.64 1,200In Stock	Mfr. Part No. 591-2101-007NF Mouser Part No 645-591-2101-007NF	Dialight	LED Circuit Board Indicators 3MM PRISM RED 640nm 7 " RL	Datasheet	1,200In Stock	Cut Tape £1.64 £1.18 £0.89 Reel £0.766 £0.681 View £0.666 £0.653 £0.632 MouseReel Available	Min.: 1 Mult.: 1 : 400