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Ⅰ.Overview of product

LTST-S270KGKT is a discrete LED for indication, produced by Lite-On Inc. It features a compact 0603 package, surface mount right-angle design, clear lens and stable performance, suitable for various electronic indication scenarios.

Ⅱ.Core parameter

Category:Optoelectronics,LED Indication - Discrete

Mfr:Lite-On Inc.

Packaging:Tape & Reel

Part Status:Active

Configuration:Standard

Lens Transparency:Clear

Millicandela Rating:45mcd

Lens Style:Rectangle with Flat Top

Lens Size:1.20mm x 0.60mm

Voltage - Forward (Vf) (Typ):2V

Current - Test:20mA

Viewing Angle:130°

Mounting Type:Surface Mount, Right Angle

Wavelength - Dominant:571nm

Wavelength - Peak:574nm

Package / Case:0603 (1608 Metric)

Size / Dimension:1.60mm L x 1.15mm W

Height (Max):0.60mm

Ⅲ.Main characteristics

Bright Illumination:With a millicandela rating of 45mcd and stable 20mA test current, it provides clear and bright light emission, ensuring good visibility in different environments.

Wide Viewing Angle:Boasts a 130° viewing angle, allowing the LED light to be clearly observed from multiple directions without precise alignment.

Compact Size:Adopts 0603 (1608 Metric) package, with dimensions of 1.60mm×1.15mm×0.60mm, suitable for compact electronic devices with limited installation space.

Clear Lens:Equipped with a clear rectangular flat-top lens (1.20mm×0.60mm), which ensures high light transmittance and uniform light diffusion.

Easy Mounting:Designed with surface mount right-angle type, it is compatible with automatic SMT assembly processes, improving production efficiency and mounting accuracy.

Stable Performance:Features a typical forward voltage of 2V, stable wavelength (dominant 571nm, peak 574nm), and active part status, ensuring long-term reliable operation.

Convenient Packaging:Supplied in Tape & Reel packaging, which is convenient for storage, transportation and automatic placement in mass production.

Ⅳ.Application field

Smart Phone:Used as a charging indicator light on the side of smart phone bodies, showing the charging status (charging, full charge) clearly.

Wireless Earbuds:Applied in the charging case of wireless earbuds to indicate the remaining power and charging progress of the case.

Power Bank:Used as a power level indicator on power banks, displaying the remaining battery capacity through sequential lighting.

USB Flash Drive:Installed on USB flash drives to indicate the data transmission status (reading, writing) with blinking or steady light.

Smart Watch:Used as a notification indicator on smart watches, reminding users of incoming calls, messages or alarms.

Router:Applied in home routers to indicate the network connection status (normal connection, disconnection) of WAN/LAN ports.

Portable Charger:Used as a low-power reminder light on portable chargers, turning on when the battery is lower than the set threshold.

 
Ⅴ.Summary

LTST-S270KGKT is a high-performance discrete LED with compact size, bright light, wide viewing angle and stable performance. It is easy to install and suitable for various small electronic devices, providing reliable light indication solutions for consumer electronics and other fields.