TT Electronics/IRC

GQ8B0273R2GGT

GQ8B0273R2GGT Description

The GQ8B0273R2GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP (Quarter-Small Outline Package) device integrates 15 resistors with a 73.2Ω resistance value and a tight 2% tolerance, ensuring consistent performance in demanding circuits. Encased in a ceramic package, it offers excellent thermal stability and durability, with a maximum operating temperature of 125°C and a ±50ppm/°C temperature coefficient. Rated for 0.75W (3/4W) total power (0.05W per resistor), it supports 100V maximum voltage, making it suitable for high-reliability designs.

GQ8B0273R2GGT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Robust Ceramic Case: Enhances thermal dissipation and mechanical strength in harsh environments.
• Gull Wing Termination: Facilitates reliable surface-mount (SMD) assembly with a 0.64mm terminal pitch.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, ideal for automotive-industrial hybrids (though not PPAP/Automotive certified).
• Compact Footprint: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) dimensions save PCB space in dense layouts.
• Non-RoHS Compliant: Suitable for legacy or exempted applications requiring leaded components.

GQ8B0273R2GGT Applications

This resistor network excels in:

• Voltage Division/Current Sensing: Precision dividers in test equipment or sensor interfaces.
• Bus Termination: Stable impedance matching for digital buses (e.g., SPI, I²C) in communication hardware.
• Industrial Control Systems: Robust performance in PLCs, motor drives, and power supplies.
• Medical Electronics: Reliable signal conditioning where low drift is critical.

Conclusion of GQ8B0273R2GGT

The GQ8B0273R2GGT combines precision, power efficiency, and compactness, making it a standout choice for engineers needing reliable resistor networks in space-constrained, high-temperature environments. Its ceramic construction and thin-film technology provide superior performance over standard thick-film arrays, particularly in precision analog circuits. While not RoHS-compliant, it remains a robust solution for legacy or specialized industrial applications.