Image of QT Brightek 1205R G2 Series Bottom-Entry SMD LEDs 1205R G2 Series Bottom-Entry SMD LEDs Publish Date: 2026-07-30

QT Brightek 1205R G2 series bottom-entry SMD LEDs are offered in various colors, luminous intensity bins, and operating current options.

Image of QT Brightek QBLP1515 Series 0606 PLCC RGB LEDs QBLP1515 Series 0606 PLCC RGB LEDs Publish Date: 2026-07-29

QT Brightek QBLP1515 series 0606 PLCC RGB LEDs deliver 2X to 4X luminous intensity compared to conventional 0606 SMD LEDs.

Image of QT Brightek 3528 HBX Series LEDs 3528 HBX Series LEDs Publish Date: 2026-05-12

The QT Brightek 3528 HBX series of LEDs delivers a full range of enhanced color and brightness options.

Image of QT Brightek QBLP617 R/A G2 Series QBLP617 R/A G2 Series LEDs Publish Date: 2025-01-28

The QT Brightek QBLP617 R/A G2 series (2nd generation) LED expands the 0602 right angled (R/A) package offering.

Image of QT Brightek Bottom-Entry Dome Lens LEDs - QBLP653R Series Bottom-Entry Dome Lens LEDs - QBLP653R Series Publish Date: 2024-10-23

QT Brightek QBLP653R series bottom-entry dome lens LEDs are sorted to 20 mA and 5 mA.

Image of QT-Brightek's QBLP631 Series Ultra-Bright LEDs QBLP631 Series Ultra-Bright LEDs Publish Date: 2024-07-15

QT-Brightek's QBLP631 series LEDs allow for seamless integration (drop-in) with minimal changes to current board layouts.

Image of QT Brightek's S3 Series 640nm/660nm LEDs S3 Series 640 nm/660 nm LEDs Publish Date: 2024-05-20

QT Brightek's S3 series 640 nm dominant/660 nm peak LEDs are designed for applications including consumer, medical, and R&D.

Image of QT Brightek's QBSLDXX30ZGR Series 0.30 inch Digit Display QBSLDXX30ZGR Series 0.30" Digit Display Publish Date: 2024-04-29

QT Brightek's QBSLDXX30ZGR 0.30" single-digit display is available as standard and in a wide variety of colors.

Image of QT Brightek's QBSLDXX56ZGR Series 0.56" Digit Display QBSLDXX56ZGR Series 0.56" Digit Display Publish Date: 2024-04-04

QT Brightek's 0.56" digit display is available standard and in a wide range of colors.

Image of QT Brightek's 20 mA QBLP653 LED Indicator 20 mA QBLP653 LED Indicator Publish Date: 2024-03-27

QT Brightek's 20 mA QBLP653 LED indicator offers a versatile lighting solution.

Image of QT Brightek's QBLP600 0606 LEDs QBLP600 0606 LEDs Publish Date: 2023-11-15

QT Brightek's QBLP600 series LEDs use RGB to produce a consistent white color and are each sorted/binned to different forward currents to allow the blend/mix.

Image of QT Brightek's QBLP595 0402 5 mA Series QBLP595 0402 5 mA Series LED Publish Date: 2023-02-03

QT Brightek's QBLP595 series LED in a 0402 chipLED package uses less current than previous offerings while providing adequate light output.

Image of QT Brightek's QBLP600 0606 5 mA Series QBLP600 0606 5 mA Series LEDs Publish Date: 2023-01-30

QT Brightek's QBLP600 series is now offered in a 5 mA sort, supporting the low-power market's expansion into wireless and IoT devices.

Image of QT Brightek's QBLP615 RGB 1206 Side View LED QBLP615 RGB 1206 Side View LED Publish Date: 2020-11-10

QT Brightek’s QBLP615 RGB 1206 side view LED has a height profile of 1.0 mm and a small footprint making it ideal for indicators and backlighting.

Ultraviolet Germicidal Irradiation (UVGI)

UVGI, which stands for Ultraviolet Germicidal Irradiation, is a disinfection method that harnesses a particular range of the electromagnetic radiation spectrum and exposes a target area with a germ-killing effect on viruses, bacteria, and fungi.

Summary List SMD LEDs

QT Brightek's Summary List of SMD LEDs. Top-View CHIPLED, Single color.

Image of QT Brightek's QBLP675 Series 2014 PLCC-2 LED - 2.2 mm x 1.4 mm x 1.3 mm QBLP675 Series 2014 PLCC-2 LEDs Publish Date: 2020-06-30

QT Brightek's QBLP675 series LEDs feature a small footprint (2.2 mm x 1.4 mm x 1.3 mm / 0805) making them an ideal solution for small scale product assembly.

Image of QT Brightek's QBLP601 Series Bi-Color - 1.6 mm x 0.8 mm x 0.55 mm Chip LED QBLP601 Series Bicolor Chip LED Publish Date: 2020-06-29

QT Brightek's QBLP601 bicolor series chip LEDs feature a small 1.6 mm x 0.8 mm footprint with two chips inside a single package.

Image of QT Brightek's High-Power VCSEL - 3535 Package QBHP684E-V Series High-Power VCSEL - 3535 Package Publish Date: 2020-03-05

QT Brightek's QBHP684E-V series 1 W high-power IR LED has compact size that is ideal for infrared sensing applications.

How to Isolate High Voltages in Single-Supply Industrial Robotic Systems Publish Date: 2018-04-24

High voltage differentials in industrial automation systems can create havoc without the proper application of galvanic isolation techniques.