TT Electronics/IRC

GQ8A024420DT

GQ8A024420DT Description

The GQ8A024420DT from TT Electronics/IRC is a high-precision 8-resistor thin film network designed for demanding isolation and signal conditioning applications. Encased in a ceramic QSOP package, it offers a 442 Ω resistance per element with an ultra-tight ±0.5% tolerance and a low ±50 ppm/°C temperature coefficient, ensuring stability across a wide operating range of -70°C to +125°C. The 16-pin gull-wing SMD configuration and 0.64 mm terminal pitch facilitate compact PCB layouts, while the 0.75W (3/4W) total power rating (0.1W per resistor) supports robust performance in power-sensitive designs.

GQ8A024420DT Features

• Precision Thin Film Technology: Delivers superior accuracy (±0.5%) and low TCR (±50 ppm/°C) for stable performance in thermal environments.
• Isolated Circuit Design (ISOL): Each resistor is electrically isolated, ideal for applications requiring independent signal paths.
• High Power Density: 0.75W total dissipation in a compact 4.9 x 6.02 x 1.47 mm ceramic QSOP package, outperforming standard arrays in heat management.
• Automated Assembly-Friendly: Gull-wing leads and ±0.1 mm height tolerance ensure reliable surface-mount compatibility.
• 100V Maximum Voltage Rating: Suitable for industrial and telecom systems requiring higher voltage isolation.

GQ8A024420DT Applications

• Medical Equipment: Precision signal isolation in patient monitoring devices.
• Industrial Automation: Feedback networks in PLCs and motor drivers.
• Telecommunications: Impedance matching and termination in high-frequency RF modules.
• Test & Measurement: Calibration circuits demanding low drift over temperature.

Conclusion of GQ8A024420DT

The GQ8A024420DT combines high precision, isolation, and power efficiency in a miniaturized ceramic package, making it a standout choice for engineers designing reliable, space-constrained systems. Its thin film technology and rugged construction address challenges in harsh environments, while the QSOP footprint aligns with modern SMD assembly workflows. For applications requiring tight tolerance, thermal stability, and electrical isolation, this resistor network delivers unmatched performance.