TT Electronics/IRC

GQ8A033240CT

GQ8A033240CT Description

The GQ8A033240CT from TT Electronics/IRC is a high-precision 8-resistor thin film network designed for demanding isolation applications. Housed in a 16-pin QSOP ceramic package, it features a 324Ω resistance value per resistor with an exceptional ±0.25% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide -70°C to +125°C operating range. Rated for 0.1W (1/10W) per resistor and 0.75W (3/4W) total power dissipation, this surface-mount device (SMD) offers 100V maximum voltage rating and gull-wing terminations for reliable PCB integration. Its ceramic case provides superior thermal and mechanical robustness, while the isolated (ISOL) circuit design minimizes crosstalk. Packaged in tubes, it is ideal for automated assembly.

GQ8A033240CT Features

• Precision Performance: Thin film technology delivers ±0.25% tolerance and ±25ppm/°C TCR for critical analog/digital systems.
• High Power Handling: 0.75W total power rating (0.1W per resistor) in a compact 4.9mm × 6.02mm × 1.47mm footprint.
• Robust Construction: Ceramic QSOP package ensures durability under thermal stress (up to 125°C).
• Isolated Design: ISOL configuration prevents signal interference, ideal for multi-channel isolation.
• Automation-Friendly: Gull-wing leads with 0.64mm pitch enable high-reliability SMT processes.

GQ8A033240CT Applications

This resistor network excels in:

• Precision Instrumentation: Medical devices, test/measurement equipment.
• Industrial Controls: PLCs, motor drives, and power management systems requiring stable voltage division.
• Telecom Infrastructure: Signal conditioning in base stations and RF modules.
• Automotive Electronics: Non-automotive (PPAP No) but suitable for rugged industrial environments.

Conclusion of GQ8A033240CT

The GQ8A033240CT combines high accuracy, power efficiency, and isolation in a compact ceramic package, making it a superior choice for precision circuits. Its thin film technology and robust design address challenges in noise-sensitive, high-temperature applications, outperforming standard thick-film networks. Engineers will value its repeatability, thermal resilience, and space-saving profile for critical designs.