TT Electronics/IRC

GQ8B023901GBT

GQ8B023901GBT Description

The GQ8B023901GBT 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 3.9KΩ resistance value and a tight 2% tolerance, ensuring reliable signal conditioning and voltage division. Encased in a ceramic package, it offers excellent thermal stability and durability, with a maximum operating temperature of 125°C. The gull-wing termination facilitates easy surface-mount (SMD) assembly, while the 0.64mm terminal pitch ensures compatibility with high-density PCB layouts. With a power rating of 0.75W (3/4W) and a ±50ppm/°C temperature coefficient, this network is engineered for stability under varying thermal conditions.

GQ8B023901GBT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±2% tolerance) for sensitive circuits.
• Robust Ceramic Case: Enhances thermal dissipation and mechanical strength in harsh environments.
• High Power Handling: 0.05W per resistor (total 0.75W) supports demanding applications without derating up to 70°C.
• Wide Voltage Range: 100V maximum rating suits industrial and automotive systems (though not PPAP/automotive-certified).
• Compact QSOP Package: 4.9mm × 6.02mm × 1.47mm dimensions with ±0.1mm length/height tolerances enable space-efficient designs.
• BUS Circuit Designator: Ideal for bus termination, pull-up/pull-down networks, and analog signal processing.

GQ8B023901GBT Applications

This resistor network excels in:

• Industrial Control Systems: Precision voltage dividers and feedback networks in PLCs and sensors.
• Telecommunications: Impedance matching and termination for high-speed data lines.
• Test & Measurement Equipment: Stable reference circuits due to low TCR (±50ppm/°C).
• Consumer Electronics: Dense PCB designs requiring reliable SMD resistor arrays.
• Power Management: Distributed power dissipation across multiple resistors minimizes hotspots.

Conclusion of GQ8B023901GBT

The GQ8B023901GBT stands out for its combination of precision, power handling, and compactness, making it a versatile choice for engineers prioritizing performance in constrained spaces. While not RoHS-compliant or automotive-grade, its ceramic construction and thin-film technology ensure longevity in industrial and telecom applications. For designs needing stable, high-density resistor networks, this model offers a compelling balance of technical rigor and practical reliability.