TT Electronics/IRC

GQ8B021181GCT

GQ8B021181GCT Description

The GQ8B021181GCT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 1.18KΩ resistance value and a tight 2% tolerance, ensuring consistent performance across a wide temperature range of 70°C to 125°C. The ceramic case and gull-wing termination style make it ideal for surface-mount (SMD) applications requiring robust thermal and electrical stability. With a 0.75W (3/4W) total power rating and ±50ppm/°C temperature coefficient, this network offers superior reliability in environments where precision and durability are critical.

GQ8B021181GCT Features

• High-Density Integration: 15 resistors in a compact 4.9mm × 6.02mm × 1.47mm QSOP package, saving PCB space.
• Precision Thin-Film Technology: Delivers low noise and high stability (±50ppm/°C) for sensitive analog/digital circuits.
• Robust Construction: Ceramic case ensures high thermal conductivity and mechanical strength.
• Wide Operating Range: Rated for 125°C maximum temperature and 100V maximum voltage, suitable for industrial applications.
• Automated Assembly Compatibility: Gull-wing leads and 0.64mm terminal pitch enable efficient SMD placement.
• Non-Automotive (PPAP: No): Optimized for general industrial, telecom, and instrumentation use.

GQ8B021181GCT Applications

• Signal Conditioning: Precision voltage dividers and pull-up/pull-down networks in data acquisition systems.
• Medical Electronics: Stable resistance networks for patient monitoring equipment and diagnostic devices.
• Telecommunications: Impedance matching and termination in high-frequency RF modules.
• Industrial Control Systems: Reliable performance in PLC I/O modules and sensor interfaces.
• Test & Measurement Equipment: Low-drift resistance for calibration circuits and reference standards.

Conclusion of GQ8B021181GCT

The GQ8B021181GCT resistor network stands out for its precision, compactness, and ruggedness, making it a top choice for engineers designing high-reliability electronics. Its thin-film technology, ceramic encapsulation, and gull-wing termination ensure long-term stability in harsh environments. While not automotive-grade, it excels in industrial, medical, and telecom applications where accuracy and space efficiency are paramount. For projects requiring a high-density, low-TCR resistor array, this model delivers exceptional value.