TT Electronics/IRC

GQ8B0173R2DT

GQ8B0173R2DT Description

The GQ8B0173R2DT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 73.2 Ω resistance value, offering a tight ±0.5% tolerance and a ±100ppm/°C temperature coefficient. Encased in a ceramic package, it ensures superior thermal stability and durability. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, it operates reliably across a 70°C to 125°C derated power range, peaking at 125°C. Its gull-wing termination and surface-mount design facilitate efficient PCB assembly.

GQ8B0173R2DT Features

• Precision Performance: Thin-film technology ensures low noise, high stability, and tight tolerances (±0.5%).
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength.
• Space-Efficient: Compact QSOP package (4.9mm × 6.02mm × 1.47mm) with 0.64mm terminal pitch suits high-density layouts.
• Wide Operating Range: Derated power up to 125°C, ideal for harsh environments.
• Automated Assembly: Gull-wing leads enable reliable surface-mount (SMD) soldering.
• Non-Automotive: Suitable for industrial, telecom, and instrumentation applications (PPAP not required).

GQ8B0173R2DT Applications

This resistor network excels in precision analog and digital circuits, including:

• Voltage Dividers & Signal Conditioning: Ensures accuracy in sensor interfaces and ADC/DAC circuits.
• Bus Termination Networks: Ideal for BUS circuit designators, reducing signal reflections in high-speed data lines.
• Medical & Test Equipment: Stable performance in critical measurement systems.
• Industrial Controls: Reliable operation in PLCs and power management modules.

Conclusion of GQ8B0173R2DT

The GQ8B0173R2DT combines precision, durability, and compactness, making it a standout choice for engineers prioritizing signal integrity and thermal resilience. While not RoHS-compliant, its ceramic construction and thin-film technology deliver unmatched reliability in industrial and telecom applications. For designs requiring tight-tolerance, multi-resistor networks in constrained spaces, this model offers a compelling balance of performance and efficiency.