91-21SURC/S530-A3/TR7

$0.10

Description：LED RED CLEAR SMD
Series：-
Mfr：Everlight Electronics Co Ltd
Package：Tape & Reel (TR)

SKU:eb786874a959 Category: LED Indication - Discrete Brand: Everlight Electronics Co Ltd

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Product introduction

Product Detailed Parameters

Description：LED RED CLEAR SMD
Series：-
Mfr：Everlight Electronics Co Ltd
Package：Tape & Reel (TR)
Color：Red
Configuration：Standard
Lens Color：Colorless
Lens Transparency：Clear
Millicandela Rating：600mcd
Lens Style：Round with Domed Top
Lens Size：1.90mm Dia
Voltage - Forward (Vf) (Typ)：2V
Current - Test：20mA
Viewing Angle：25°
Mounting Type：Surface Mount
Wavelength - Dominant：624nm
Wavelength - Peak：632nm
Features：-
Package / Case：2-SMD, Gull Wing
Supplier Device Package：-
Size / Dimension：2.50mm L x 2.00mm W
Height (Max)：2.90mm

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91-21SURC/S530-A3/TR7

Overview

The 91-21SURC/S530-A3/TR7 is a single-color red LED from Everlight Electronics, designed for surface-mount technology (SMD/SMT) applications. It features a water-clear lens with a dome shape and measures 1.8 mm in size. The component operates at a forward current of 20 mA with a typical forward voltage of 2 V and a power rating of 60 mW. It emits light at a peak wavelength of 624 nm with an intensity of 27 mcd. The device is supplied in a reel package format.

Feature Summary

Surface-mount configuration suitable for automated assembly processes
Water-clear dome-shaped lens for optical clarity
Single-color red emission profile

Applications

Indicator lights in electronic devices
Panel status indication
General-purpose visual signaling

Procurement Notes

Verify the specific suffix A3 against the manufacturer's latest documentation to confirm exact binning and optical characteristics. Ensure compatibility with SMD reflow profiles during manufacturing. Confirm availability status as distribution channels may indicate limited supply or regional restrictions. Cross-reference the Mouser number 638-9121surcs530a2 for accurate sourcing details.

Selection Notes

Select this component when a standard red SMD LED with a 1.8 mm footprint is required. Consider the 27 mcd intensity for visibility needs in the application environment. Verify that the 20 mA forward current aligns with the system's power budget. Ensure the dome lens shape meets the optical distribution requirements of the design.

Part Context

This part belongs to Everlight's single-color LED portfolio, specifically within the red spectrum category. It utilizes standard SMD packaging for integration into printed circuit boards. The model designation includes suffixes indicating specific optical and mechanical variations within the product line.