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Product Detailed Parameters
- Description：LED RED DIFFUSED 3MM T/H
- Series：-
- Mfr：Everlight Electronics Co Ltd
- Package：Tape & Reel (TR)
- Color：Red
- Configuration：-
- Lens Color：Red
- Lens Transparency：Diffused
- Millicandela Rating：400mcd
- Lens Style：Round with Domed Top
- Lens Size：3.00mm Dia
- Voltage - Forward (Vf) (Typ)：2V
- Current - Test：20mA
- Viewing Angle：30°
- Mounting Type：Through Hole
- Wavelength - Dominant：624nm
- Wavelength - Peak：632nm
- Features：-
- Package / Case：Radial
- Supplier Device Package：3mm
- Size / Dimension：-
- Height (Max)：5.30mm
- Grade：-
- Qualification：-
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Overview
The 1254-10SURD/S530-A3 is a red light-emitting diode manufactured by Everlight Electronics Co Ltd. It features a 3.0mm round lens with a diffused finish, emitting at a peak wavelength of 632nm. The component operates within a temperature range of -40°C to +85°C and utilizes a radial lead configuration for through-hole mounting.
Feature Summary
- Produces red illumination via a 3.0mm round diffused lens design
- Supports standard through-hole PCB mounting techniques
- Operates reliably across extended industrial temperature ranges
Applications
- Panel indicator lights
- Power supply status displays
- General electronic equipment signaling
Procurement Notes
Verify the specific suffix S530-A3 against current manufacturer documentation to confirm compliance with RoHS directives and REACH regulations. Ensure the ordering information matches the exact pin configuration and lens type required for your assembly process. Cross-reference datasheet revisions to avoid discrepancies in mechanical dimensions or electrical characteristics during procurement.
Selection Notes
Select this component when a standard 3mm through-hole red LED with a diffused viewing angle is required. Confirm that the forward voltage and current ratings align with the driving circuit design. Verify compatibility with automated insertion equipment if high-volume production is planned. Check for alternative packages if space constraints differ from the standard radial lead form factor.
Part Context
This part belongs to Everlight's discrete LED portfolio, specifically designed for general indication purposes. The 1254 series typically denotes a 3mm round package style. These components are widely used in consumer electronics and industrial control panels where reliable visual feedback is necessary.
Replacement Considerations
Consult official substitution guides for compatible 3mm through-hole red LEDs. Verify electrical parameters such as forward voltage and luminous intensity before swapping manufacturers. Ensure mechanical footprint compatibility with existing PCB layouts.
