QT Brightek (QTB)

QT Brightek Corporation manufactures surface mount and through-hole LEDs, LED displays, optocouplers, and infrared devices, serving customers worldwide from their San Francisco Bay Area headquarters with comprehensive optoelectronics solutions.

Series List(62)

Series	Category	# Parts	Status

GMA07	LED Dot Matrix and Cluster	2	Active
GMA12	LED Dot Matrix and Cluster	1	Active
GMA24	Optoelectronics	1	Active
GMC07	Optoelectronics	3	Active
GMC12	Optoelectronics	2	Active
GMC15	Optoelectronics	1	Active
GMC24	LED Dot Matrix and Cluster	1	Active
Q817	Optocouplers, Optoisolators	1	Active
QBD56	Optoelectronics	2	Active
QBDS560	LED Character and Numeric	1	Active

Series	Category	# Parts	Status	Description

Standalone parts(782)

...

Part	Category	Description
QT Brightek (QTB) 6N135	Isolators	OPTOISO 5KV TRANS W/BASE 8-DIP
QT Brightek (QTB) 6N136	Isolators	OPTOISO 5KV TRANS W/BASE 8-DIP
QT Brightek (QTB) 6N137	Isolators	OPTOISO 5KV OPEN COLLECTOR 8-DIP
QT Brightek (QTB) 6N139	Isolators	OPTOISO 5KV DARL W/BASE 8-DIP
QT Brightek (QTB) GMA012B75	Optoelectronics	1.2" 5X7 DOT MATRIX ANODE COLUMN
QT Brightek (QTB) GMA07AG75	Optoelectronics	0.7" 5X7 DOT MATRIX ANODE COLUMN
QT Brightek (QTB) GMA07IG75	Optoelectronics	0.7" 5X7 DOT MATRIX ANODE COLUMN
QT Brightek (QTB) GMA07R75	Optoelectronics	0.7" 5X7 DOT MATRIX ANODE COLUMN
QT Brightek (QTB) GMA07S75	Optoelectronics	0.7" 5X7 DOT MATRIX ANODE COLUMN
QT Brightek (QTB) GMA07Y75	Optoelectronics	0.7" 5X7 DOT MATRIX ANODE COLUMN

Part	Spec A	Spec B	Spec C	Spec D	Description

QT Brightek (QTB) Corporation is a leading manufacturer and distributor of optoelectronic components, headquartered in the San Francisco Bay Area with sales, marketing, and field application support throughout the Americas, Europe, and Asia. The company provides comprehensive LED and optoelectronics solutions for diverse applications.

QT Brightek's product families include:

SMT LEDs: Surface mount LEDs in various packages including ultra-compact 0402 (1005 Metric) and PLCC4 formats with 1mm low profile designs
Through-Hole LEDs: Traditional leaded LED components in multiple colors and configurations
RGB LEDs: Multi-color LEDs with red (624nm), green (525nm), and blue (470nm) specifications
LED Displays: Seven-segment and custom display solutions
Optocouplers: Optical isolation components for signal transmission
IR Devices: Infrared emitters and detectors for sensing applications
Custom Modules: Application-specific optoelectronics solutions

With a focus on innovation and quality, QT Brightek continues to develop compact, high-performance LED solutions like the QBLP1515 Series featuring ultra-small 1.5x1.5mm form factors.

Frequently Asked Questions

What types of LEDs does QT Brightek manufacture?: QT Brightek manufactures SMT LEDs, through-hole LEDs, RGB LEDs, and LED displays in various packages including ultra-compact 0402 and PLCC4 formats.
Does QT Brightek offer optocouplers?: Yes, QT Brightek manufactures optocouplers for optical isolation applications, as well as infrared (IR) devices for sensing and communication.
Where is QT Brightek headquartered?: QT Brightek Corporation is headquartered in the San Francisco Bay Area, with sales and application support throughout the Americas, Europe, and Asia.
What is the QBLP1515 Series?: The QBLP1515 Series is QT Brightek's ultra-compact SMT LED featuring a small PLCC4 format with 1mm low profile and 1.5x1.5mm footprint for space-constrained designs.