TT Electronics/IRC

GQ8B023901GAT

GQ8B023901GAT Description

The GQ8B023901GAT 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, each with a 3.9KΩ resistance and a tight 2% tolerance, ensuring consistent performance in demanding circuits. Encased in a ceramic package, it offers superior thermal stability and durability, with a maximum operating temperature of 125°C and a derated power range of 70°C to 125°C. The gull-wing termination facilitates reliable surface-mount (SMD) assembly, while the 0.64mm terminal pitch ensures compatibility with high-density PCB layouts.

GQ8B023901GAT Features

• Precision Thin Film Technology: Delivers ±50ppm/°C temperature coefficient, minimizing resistance drift under thermal stress.
• Robust Power Handling: 0.75W (3/4W) total power rating (0.05W per resistor), suitable for moderate-power applications.
• High Voltage Tolerance: Supports up to 100V, ideal for industrial and automotive systems (though not PPAP/Automotive certified).
• Compact & Reliable: 4.9mm x 6.02mm x 1.47mm dimensions with tight tolerances (±0.1mm height/length, ±0.2mm depth) for space-constrained designs.
• Ceramic Case: Enhances thermal dissipation and mechanical strength compared to polymer-based networks.

GQ8B023901GAT Applications

This resistor network excels in:

• Signal Conditioning Circuits: Precision voltage dividers or pull-up/down networks in sensor interfaces.
• Industrial Control Systems: Stable resistance in PLC modules, motor drivers, and power management PCBs.
• Test & Measurement Equipment: Low-drift performance for calibration circuits and instrumentation.
• Telecom Infrastructure: Reliable termination in high-frequency communication devices.

Conclusion of GQ8B023901GAT

The GQ8B023901GAT combines precision, power efficiency, and compactness, making it a standout choice for engineers requiring stable resistor networks in harsh environments. While not RoHS-compliant or automotive-grade, its ceramic construction, thin-film accuracy, and gull-wing SMD compatibility position it as a robust solution for industrial, telecom, and precision electronics. Its 3.9KΩ BUS configuration is particularly valuable in multi-channel systems demanding uniform resistance values.