TT Electronics/IRC

GQ8B022940JDT

GQ8B022940JDT Description

The GQ8B022940JDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 15-resistor array features a 294 Ohm resistance value with a 5% tolerance and a ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Encased in a ceramic QSOP package, it offers excellent thermal stability and durability. The device supports a maximum voltage rating of 100V and delivers a total power rating of 0.75W (3/4W), with 0.05W (1/20W) per resistor. Its 16-pin gull-wing termination and surface-mount design make it ideal for compact PCB layouts.

GQ8B022940JDT Features

• High-Density Integration: 15 resistors in a compact QSOP-16 package (4.9mm x 6.02mm x 1.47mm).
• Precision Thin-Film Technology: Delivers low noise and high accuracy (±50ppm/°C).
• Robust Construction: Ceramic case ensures thermal and mechanical reliability.
• Wide Operating Range: Suitable for -55°C to +125°C environments (derated power at 70°C+).
• Automotive-Grade Alternatives: While not PPAP-certified, its performance suits industrial and telecom applications.
• Surface-Mount Optimized: 0.64mm terminal pitch for high-density PCB designs.

GQ8B022940JDT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers in analog circuits.
• Industrial Controls: Robust performance in harsh environments.
• Telecommunications: Stable impedance matching in RF modules.
• Medical Electronics: Reliable operation in diagnostic equipment.
• Power Management: Current sensing and feedback loops in DC/DC converters.

Conclusion of GQ8B022940JDT

The GQ8B022940JDT combines thin-film precision, compact packaging, and high power handling, making it a versatile choice for demanding electronics. Its ceramic QSOP construction and wide temperature range outperform plastic-encased networks in reliability-critical applications. While not automotive-qualified, it is ideal for industrial, telecom, and medical systems requiring stable, high-density resistor arrays.