TT Electronics/IRC

GQ0A0247R5GGT

GQ0A0247R5GGT Description

The GQ0A0247R5GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP package features 10 isolated resistors, each with a 47.5Ω resistance, 2% tolerance, and a ±50ppm/°C temperature coefficient. Encased in a ceramic substrate, it offers excellent thermal stability and reliability across a wide temperature range (70°C to 125°C). With a 1W total power rating (0.1W per resistor) and a 100V maximum voltage rating, this component is ideal for demanding circuits requiring consistent performance under varying conditions. Its gull-wing termination ensures secure surface-mount (SMD) assembly, while the 0.64mm terminal pitch facilitates high-density PCB layouts.

GQ0A0247R5GGT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Isolated Resistors (10x): Independent 47.5Ω resistors with 2% tolerance, minimizing crosstalk in multi-channel designs.
• Robust Ceramic Case: Enhances thermal dissipation and mechanical durability in harsh environments.
• Wide Operating Range: Rated for -55°C to +125°C, derated up to 125°C, ensuring reliability in industrial applications.
• Compact QSOP Package: 8.66mm x 6.02mm footprint with a 1.47mm profile, optimizing space-constrained designs.
• Gull-Wing SMD Termination: Facilitates automated assembly and inspection processes.

GQ0A0247R5GGT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in instrumentation.
• Medical Electronics: Patient monitoring systems requiring stable, low-drift resistance.
• Industrial Controls: PLCs and motor drives where temperature fluctuations are common.
• Telecommunications: RF and baseband circuitry needing tight tolerance matching.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical modules.

Conclusion of GQ0A0247R5GGT

The GQ0A0247R5GGT stands out for its combination of precision, isolation, and compactness, making it a superior choice for engineers prioritizing signal integrity and thermal performance. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology offer long-term reliability for industrial and telecom applications. The tube packaging ensures safe handling during production, aligning with high-volume manufacturing needs. For designs demanding tight-tolerance, multi-resistor networks, this model delivers an optimal balance of performance and space efficiency.