TT Electronics/IRC

GQ8A019761JFT

GQ8A019761JFT Description

The GQ8A019761JFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 8-resistor network features a 9.76KΩ resistance per element with a 5% tolerance and a ±100ppm/°C temperature coefficient, ensuring consistent performance across a wide temperature range (70°C to 125°C). Housed in a 16-pin QSOP ceramic package, it offers 0.75W (3/4W) total power dissipation and 0.1W per resistor, making it suitable for demanding circuit designs. The gull-wing termination and surface-mount (SMD) configuration facilitate easy PCB integration, while its 100V maximum voltage rating enhances durability in high-voltage environments.

GQ8A019761JFT Features

• High Precision: Thin-film technology delivers low TCR (±100ppm/°C) and 5% tolerance for stable operation.
• Robust Construction: Ceramic case ensures thermal stability and mechanical strength.
• Compact Design: 4.9mm x 6.02mm footprint with a 1.47mm profile optimizes space in dense layouts.
• Isolated Configuration: Circuit designator "ISOL" indicates individual resistor isolation, reducing crosstalk.
• Wide Operating Range: Rated for -55°C to +125°C, derated up to 125°C for high-temperature applications.
• Industry-Standard Packaging: Supplied in tubes for automated assembly compatibility.

GQ8A019761JFT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Industrial Controls: Isolated measurement systems and sensor interfaces requiring minimal drift.
• Telecommunications: RF and baseband circuitry where consistent impedance is critical.
• Medical Electronics: Low-noise, high-reliability designs for diagnostic equipment.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical modules needing robust performance.

Conclusion of GQ8A019761JFT

The GQ8A019761JFT stands out for its combination of precision, power handling, and compactness, making it ideal for high-density, high-reliability designs. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology offer superior stability over carbon or thick-film alternatives. Engineers will appreciate its isolated design and gull-wing termination for seamless integration into industrial, telecom, and medical systems demanding tight tolerances and thermal resilience. For applications requiring repeatable performance under thermal stress, this resistor network is a compelling choice.