TT Electronics/IRC

GQCB029101JCT

GQCB029101JCT Description

The GQCB029101JCT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 24-pin QSOP (Quarter Small Outline Package) device integrates 23 resistors, each with a 9.1KΩ resistance value and a 5% tolerance, delivering a total power rating of 1W (0.05W per resistor). The ceramic case ensures robust thermal and mechanical stability, while the gull-wing termination facilitates reliable surface-mount (SMD) assembly. Operating within a temperature range of 70°C to 125°C, it features a ±50ppm/°C temperature coefficient, making it suitable for environments requiring stable performance under thermal stress. With a maximum voltage rating of 100V, this non-automotive, non-PPAP compliant component is ideal for industrial and commercial electronics.

GQCB029101JCT Features

• High-Density Integration: 23 resistors in a compact QSOP package (8.66mm x 6.02mm x 1.47mm) save PCB space.
• Precision Thin-Film Technology: Delivers low TCR (±50ppm/°C) and 5% tolerance for consistent performance.
• Robust Construction: Ceramic substrate enhances durability and heat dissipation.
• Wide Operating Range: Rated for 125°C maximum temperature and derated power up to 125°C.
• Surface-Mount Ready: Gull-wing terminals with 0.64mm pitch ensure compatibility with automated assembly processes.
• Non-Compliant with EU RoHS: Suitable for legacy or niche applications where RoHS restrictions do not apply.

GQCB029101JCT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and pull-up/pull-down networks in analog/digital hybrid circuits.
• Industrial Control Systems: Durable performance in PLC modules, motor drives, and power supplies.
• Test & Measurement Equipment: Stable resistance values critical for calibration and sensor interfaces.
• Telecommunications: Impedance matching and termination in high-frequency RF modules.
• Legacy Electronics: Repair or replacement in non-RoHS-compliant systems.

Conclusion of GQCB029101JCT

The GQCB029101JCT combines thin-film precision, compact packaging, and thermal resilience, making it a versatile choice for demanding electronic designs. Its ceramic construction and gull-wing SMD compatibility ensure reliability in industrial, telecom, and instrumentation applications. While not suited for automotive use, its high-density integration and stable performance under thermal stress position it as a cost-effective solution for non-RoHS environments. Engineers seeking a balanced blend of accuracy, power handling, and space efficiency will find this resistor network an optimal fit.