TT Electronics/IRC

GQ8B015490GBT

GQ8B015490GBT Description

The GQ8B015490GBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. It features 15 resistors in a 16-pin QSOP package with a 549 Ohm resistance value and a tight 2% tolerance. The ceramic case ensures excellent thermal stability, while the thin-film technology delivers low noise and high accuracy. Rated for 0.75W (3/4W) total power and 0.05W (1/20W) per resistor, it operates reliably across a wide temperature range of -70°C to +125°C, making it suitable for demanding environments. The gull-wing termination facilitates easy surface-mount (SMD) assembly, and its compact dimensions (4.9mm x 6.02mm x 1.47mm) save PCB space.

GQ8B015490GBT Features

• 549 Ohm resistance with ±100ppm/°C temperature coefficient for stable performance.
• Ceramic case ensures durability and thermal efficiency.
• 16-pin QSOP package with 0.64mm terminal pitch for high-density PCB layouts.
• 0.75W total power rating (0.05W per resistor) and 100V maximum voltage rating.
• Gull-wing SMD termination for reliable soldering and mechanical strength.
• Non-automotive (PPAP: No) but ideal for industrial and precision electronics.
• Non-RoHS compliant, suitable for legacy or specialized applications.

GQ8B015490GBT Applications

This resistor network excels in:

• Analog signal conditioning in test & measurement equipment.
• Voltage division and impedance matching in communication systems.
• Precision instrumentation, such as medical devices and sensor interfaces.
• Industrial control systems requiring stable, low-drift resistance networks.
• High-reliability electronics where ceramic-based components are preferred.

Conclusion of GQ8B015490GBT

The GQ8B015490GBT is a robust, precision resistor network offering high power handling, tight tolerance, and excellent thermal performance. Its ceramic construction and thin-film technology make it ideal for applications demanding accuracy and durability. While not suited for automotive use, it is a top choice for industrial, medical, and communication systems where reliability and space efficiency are critical. Packaged in a tube for safe handling, this component ensures consistent performance in challenging environments.