TT Electronics/IRC

GQ0A0131R6GT

GQ0A0131R6GT Description

The GQ0A0131R6GT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and robust thermal performance. This 10-resistor isolated network features a 31.6Ω resistance per element with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring reliable operation across a wide temperature range of 70°C to 125°C. Housed in a 20-pin QSOP ceramic package, it offers excellent thermal dissipation and mechanical durability, making it suitable for demanding environments. With a 1W total power rating (0.1W per resistor) and a 100V maximum voltage rating, this component is ideal for high-density PCB designs requiring consistent performance.

GQ0A0131R6GT Features

• Precision Thin Film Technology: Delivers stable resistance with low TCR (±100ppm/°C) for accurate signal conditioning.
• Isolated Circuit Design (ISOL): Each resistor is electrically isolated, reducing crosstalk in multi-channel applications.
• Robust Ceramic QSOP Package: Enhances thermal management and mechanical strength compared to plastic alternatives.
• Gull Wing Termination: Ensures reliable surface-mount (SMD) compatibility with a 0.64mm terminal pitch for high-density layouts.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C for extended reliability.
• Non-Automotive, Non-PPAP: Suitable for industrial, telecom, and instrumentation applications where automotive certification is not required.

GQ0A0131R6GT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces in test equipment.
• Signal Isolation: Multi-channel data acquisition systems where minimal interference is critical.
• High-Temperature Environments: Industrial controls, power supplies, and RF modules requiring stable performance under thermal stress.
• Space-Constrained Designs: Compact QSOP footprint (8.66mm x 6.02mm x 1.47mm) ideal for miniaturized PCBs.

Conclusion of GQ0A0131R6GT

The GQ0A0131R6GT stands out for its combination of precision, isolation, and ruggedness, making it a superior choice over standard resistor arrays in harsh or precision-critical applications. Its ceramic construction, thin-film technology, and gull-wing SMD compatibility provide a reliable solution for engineers designing high-performance electronics. While not RoHS-compliant, its thermal and electrical stability make it a go-to component for industrial and telecom systems demanding long-term accuracy.