TT Electronics/IRC

GQ0A0152R3GGT

GQ0A0152R3GGT Description

The GQ0A0152R3GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 20-pin QSOP package features 10 isolated resistors, each with a 52.3Ω resistance, 2% tolerance, and a ±100ppm/°C temperature coefficient. Encased in a ceramic substrate, it offers superior thermal stability and durability, with a maximum operating temperature of 125°C. The 1W total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for demanding circuits. Its gull-wing termination ensures secure surface-mount (SMD) assembly, while the 0.64mm terminal pitch facilitates high-density PCB layouts. Packaged in a tube, it is ideal for automated manufacturing processes.

GQ0A0152R3GGT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Isolated Resistor Network (ISOL): 10 independent resistors prevent cross-talk, ideal for signal conditioning.
• Ceramic Case: Enhances thermal dissipation and mechanical robustness in harsh environments.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, ensuring reliability under thermal stress.
• Compact QSOP Package: 8.66mm x 6.02mm footprint and 1.47mm profile save board space.
• Automation-Friendly: Gull-wing leads and tube packaging streamline pick-and-place assembly.

GQ0A0152R3GGT Applications

This resistor network excels in:

• Industrial Control Systems: Precision voltage dividers, feedback loops, and sensor interfaces.
• Medical Electronics: Isolated signal paths in patient monitoring equipment.
• Telecommunications: Impedance matching and termination in high-frequency modules.
• Automotive (Non-Automotive Rated): Auxiliary circuits where thermal resilience is critical.
• Test & Measurement Equipment: Calibration networks requiring long-term stability.

Conclusion of GQ0A0152R3GGT

The GQ0A0152R3GGT combines precision, isolation, and compactness, making it a standout choice for engineers prioritizing signal integrity and space efficiency. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology cater to industrial, medical, and telecom applications where reliability is paramount. For designs demanding tight tolerance, low TCR, and high power density, this network offers a compelling balance of performance and manufacturability.