L-1503EB/2SRD Kingbright LED (Other) In Stock
L-1503EB/2SRD is a 2.5 V optoelectronic LED component from Kingbright. Key specs include 2.5 V, ThroughHole, and 4 pins for optical indication circuits. From request-based pricing, in-stock sourcing and worldwide shipping support production builds.
- Manufacturer
- Kingbright
- Package
- Other
- Pin Count
- 4
- Lifecycle
- ACTIVE UNCONFIRMED
- Datasheet
- L-1503EB/2SRD Datasheet PDF
- Category
- LED
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of L-1503EB/2SRD?
- 2.5 V specification for optical indication circuits
- ThroughHole and 4 pins for production PCB planning
- Manufacturer-qualified optoelectronic LED component from Kingbright
- Suited to optical indication circuits and BOM replacement sourcing
- Documented parameters include 2.5 V, 4 pins, and -40°C to 85°C
What is L-1503EB/2SRD used for?
L-1503EB/2SRD is used in status indicators, backlighting, sensor emitters, panel displays, and compact optoelectronic assemblies. Its 2.5 V specification helps engineers match electrical and mechanical constraints without oversizing the BOM item. Buyers commonly qualify it for maintenance stock, prototype validation, and production builds where the original manufacturer part number must remain traceable.
What are the specifications of L-1503EB/2SRD?
| Pbfree Code | Yes |
| YTEOL | 2 |
| Additional Feature | HIGH RELIABILITY |
| Color | SUPER BRIGHT RED |
| Color@Wavelength | Red |
| Configuration | SEPARATE, 2 ELEMENTS |
| Forward Current-Max | 0.03A |
| Forward Voltage-Max | 2.5V |
| Lens Type | DIFFUSED RED |
| Luminous Intensity-Min | 0.1cd |
| Luminous Intensity-Nom | 700.0mcd |
| Mounting Feature | RADIAL MOUNT |
| Number of Functions | 2 |
| Number of LEDs in Array | 2 |
| Optoelectronic Device Type | SINGLE COLOR LED ARRAY |
| Overall Height | 12.6mm |
| Packing Method | BAG; BOX |
| Peak Wavelength | 660nm |
| Shape | ROUND |
| Size | 5mm |
| Surface Mount | NO |
| T-code | T-1 3/4 |
| Terminal Pitch | 2.54mm |
| Viewing Angle | 60deg |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8541.40.20.00 |
| Country of Origin | Mainland China |
Where can I find the L-1503EB/2SRD datasheet?
L-1503EB/2SRD Datasheet DownloadOfficial datasheet from Kingbright
What are equivalent replacements for L-1503EB/2SRD?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
For optical indication circuits, when does L-1503EB/2SRD's 2.5 V rating make sense?
L-1503EB/2SRD is suited to optical indication circuits where the design needs 2.5 V performance from a optoelectronic LED component. Engineers should still verify the manufacturer datasheet against operating margins and approved BOM requirements.
What board-layout checks matter for L-1503EB/2SRD in ThroughHole packaging?
L-1503EB/2SRD uses ThroughHole packaging with 4 pins, so layout teams should confirm footprint, clearance, soldering method, and inspection rules before releasing the board for production.
Which sourcing details matter when qualifying L-1503EB/2SRD for a production BOM?
Before substitution, buyers should confirm 2.5 V, 4 pins, lifecycle status, and manufacturer traceability for L-1503EB/2SRD. Matching those details reduces requalification risk across production and service inventory.
Related Guides
STM32H725IGT3 Selection Guide: Memory, Package, Temperature, and Supply
Choose the right STM32H725 variant by comparing Flash, package, pin count, temperature grade, connectivity, and production requirements.
Aug 1, 2026
STM32H725IGT3 High-Performance MCU Design Guide
Design STM32H725IGT3 systems for reliable 550 MHz operation with practical power, clock, cache, DMA, PCB, ADC, and recovery guidance.
Jul 31, 2026
150141VS73100 Violet SMD LED Selection Guide: Color, Drive, and Sourcing
Select the 150141VS73100 by wavelength, brightness, drive current, 3528 fit, reliability, and traceable sourcing requirements.
Jul 31, 2026
STEF05SGR 5 V eFuse Protection Design Guide
Design a reliable 5 V STEF05SGR eFuse stage with current-limit math, capacitor sizing, thermal analysis, fault recovery, and PCB layout guidance.
Jul 30, 2026
Why Buy from FindMyChip
About Kingbright
Kingbright is a leading electronic component manufacturer. FindMyChip sources Kingbright ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.”
You May Also Like
OP295A
OPTEK TECHNOLOGY
LED
MXA9-PW65-H001
Lumileds
LED
LS R976-NR-1
OSRAM
LED
151051BS04000
Würth Elektronik
LED
151031SS06000
Würth Elektronik
LED
151051RS11000
Würth Elektronik
LED
151031VS06000
Würth Elektronik
LED
SML-LXR44SUGC-TR
Lumex
LED
LTST-C171KRKT
Lite-On
LED
LS L29K-H1J2-1-Z
OSRAM
LED
SML-A12P8TT86
ROHM Semiconductor
LED
SML-A12D8TT86
ROHM Semiconductor
LED
SML-A12M8TT86
ROHM Semiconductor
LED
LA E65F-CBEA-24-3A4B-Z
OSRAM
LED
LA E67F-BACA-24-3A4B-Z
OSRAM
LED
BG1111C-TR
Stanley Electric
LED
LTST-C930KRKT
Lite-On
LED
PT15-21B/TR8
Everlight
LED
SML-LX0603IW-TR
Lumex
LED
SML-LX0603GW-TR
Lumex
LED
19-217/Y5C-AP1Q2/3T
Everlight
LED
19-237/R6GHBHC-A01/2T
Everlight
LED
LR Q396-P1Q2-1
OSRAM
LED
LUW CR7P-LRLT-HPJR-1
OSRAM
LED