TT Electronics/IRC

GQ8B023831BT

GQ8B023831BT Description

The GQ8B023831BT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerances and stable performance. This 15-resistor BUS-configuration array offers a 3.83KΩ resistance per element with an exceptional 0.1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring minimal drift across operating conditions. Housed in a 16-pin QSOP ceramic package, it features gull-wing SMD terminations for reliable surface mounting. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, it operates reliably in temperatures ranging from 70°C to 125°C. The ceramic case provides superior thermal and mechanical stability, while the ±0.1mm dimensional tolerances ensure compatibility with automated assembly processes.

GQ8B023831BT Features

• Precision Performance: 0.1% tolerance and ±50ppm/°C TCR for high-accuracy signal conditioning.
• Robust Construction: Ceramic QSOP package enhances thermal dissipation and durability.
• Space-Efficient Design: Compact 4.9mm × 6.02mm × 1.47mm footprint ideal for dense PCB layouts.
• High Power Handling: 0.75W total power (0.05W per resistor) supports sustained operation in power-sensitive circuits.
• Automation-Friendly: Tight ±0.1mm length/height tolerances and 0.64mm pitch for seamless pick-and-place assembly.
• Wide Voltage Range: 100V maximum rating suits both low-voltage and moderate-high-voltage applications.

GQ8B023831BT Applications

This resistor network excels in precision analog and mixed-signal systems, including:

• Industrial Control Systems: Feedback networks, DAC/ADC interfaces, and sensor signal conditioning.
• Test & Measurement Equipment: Calibration circuits and reference voltage dividers.
• Medical Electronics: Patient monitoring devices requiring stable, low-drift resistance.
• Aerospace & Defense: Avionics and communication systems where reliability under thermal stress is critical.
• Automotive (Non-Automotive Rated): Infotainment or dashboard electronics (though not PPAP/automotive-qualified).

Conclusion of GQ8B023831BT

The GQ8B023831BT stands out for its precision, power efficiency, and rugged ceramic construction, making it a top choice for engineers designing high-reliability circuits. While not RoHS-compliant or automotive-grade, its thin-film technology and BUS configuration deliver unmatched stability in industrial, medical, and aerospace applications. Its tight tolerances and SMD compatibility further streamline integration into advanced electronics, ensuring consistent performance in thermally challenging environments.