TT Electronics/IRC

GQ8A0273R2GT

GQ8A0273R2GT Description

The GQ8A0273R2GT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 73.2Ω resistance value with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of -70°C to +125°C. Housed in a 16-pin QSOP ceramic package, it offers excellent thermal stability and durability. The 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for demanding circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GQ8A0273R2GT Features

• Precision Thin Film Technology: Delivers high accuracy (±2%) and low TCR (±50ppm/°C) for stable performance.
• Robust Ceramic Package: Enhances thermal management and mechanical strength.
• Isolated Circuit Design (ISOL): Each resistor operates independently, reducing crosstalk.
• High Power Handling: 0.75W total power (0.1W per resistor) supports energy-intensive applications.
• Surface-Mount Gull Wing Terminals: Ensures reliable solder joints and compatibility with automated assembly.
• Wide Operating Range: Functions reliably from -70°C to +125°C, ideal for harsh environments.

GQ8A0273R2GT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Control Systems: PLCs, motor drives, and power supplies requiring stable resistance.
• Telecommunications Equipment: Signal conditioning and impedance matching in RF modules.
• Medical Electronics: High-reliability devices where accuracy and thermal stability are critical.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical automotive electronics.

Conclusion of GQ8A0273R2GT

The GQ8A0273R2GT combines precision, durability, and versatility, making it a top choice for engineers designing high-performance electronic systems. Its ceramic construction, isolated resistors, and wide temperature range address challenges in industrial, telecom, and medical applications. While not PPAP or automotive-rated, its thin-film accuracy and robust packaging ensure reliability in demanding environments. Ideal for surface-mount designs requiring tight tolerances and thermal stability.