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QT Brightek (QTB)

QT Brightek is headquartered in the San Francisco bay area with sales, marketing and field application support throughout the Americas, Europe and Asia. The product families offered are SMT LED, thru-hole LEDs, LED displayss, optocoupler, IR devices, and custom modules.

Battery Products

Optoelectronics

LEDs - Circuit Board Indicators, Arrays, Light Bars, Bar Graphs(38)

LED Indication - Discrete(391)

Display Modules - LED Character and Numeric(126)

LEDs - Lamp Replacements(4)

LED Emitters - Infrared, UV, Visible(67)

LED Lighting - White(18)

Display Modules - LED Dot Matrix and Cluster(70)

Lamp Replacements(1)

LED Dot Matrix and Cluster(1)

LED Character and Numeric(10)

Circuit Board Indicators, Arrays, Light Bars, Bar Graphs(2)

LED White Lighting(1)

LED Color Lighting(3)

LED Lighting - COBs, Engines, Modules, Strips(4)

LED Lighting - Color(13)

Sensors, Transducers

Optical Sensors - Phototransistors(1)

Isolators

Optoisolators - Triac, SCR Output(22)

Transistor, Photovoltaic Output Optoisolators(2)

Optoisolators - Transistor, Photovoltaic Output(23)

Triac, SCR Output Optoisolators(3)

Optoisolators - Logic Output(5)

Related Parts

QBS56SY1

QT Brightek (QTB)

QBHP684E-UV405BS

QT Brightek (QTB)

QBHP5050E-UV385BK

QT Brightek (QTB)

QBHP6868E-UV395K

QT Brightek (QTB)

QBHP684-IR1BU

QT Brightek (QTB)

QBL8YAYG60D-MP6

QT Brightek (QTB)

QLA764B-3G

QT Brightek (QTB)

QBHP684UE-IGV

QT Brightek (QTB)