TT Electronics/IRC

GQCB011800GCT

GQCB011800GCT Description

The GQCB011800GCT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 23-resistor array features a 180Ω resistance value per resistor with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 24-pin QSOP ceramic package, it offers excellent thermal stability and durability. The gull-wing termination enables reliable surface-mount (SMD) assembly, while the 1W total power rating (0.05W per resistor) makes it suitable for power-sensitive designs. With a maximum voltage rating of 100V, this network is ideal for industrial and instrumentation applications requiring high accuracy and reliability.

GQCB011800GCT Features

• Precision Thin Film Technology: Delivers low noise and high stability.
• Ceramic Case Style: Enhances thermal performance and mechanical robustness.
• 24-Pin QSOP Package: Compact 8.66mm × 6.02mm × 1.47mm footprint for space-constrained designs.
• Gull Wing Termination: Ensures secure PCB mounting and solderability.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated above 70°C).
• Low TCR (±100ppm/°C): Minimizes resistance drift under thermal stress.
• 2% Tolerance: Suitable for precision analog and digital circuits.
• 100V Maximum Voltage: Supports higher-voltage applications compared to standard networks.

GQCB011800GCT Applications

This resistor network excels in:

• Industrial Control Systems: Signal conditioning, voltage dividers, and feedback networks.
• Test & Measurement Equipment: Precision calibration circuits and sensor interfaces.
• Medical Electronics: High-reliability instrumentation requiring stable resistance values.
• Automotive Electronics (Non-Automotive Rated): Non-safety-critical circuits like infotainment systems.
• Telecommunications: Line termination and impedance matching in RF modules.

Conclusion of GQCB011800GCT

The GQCB011800GCT stands out for its precision, thermal stability, and compact form factor, making it a superior choice for engineers designing high-reliability electronics. While not PPAP or automotive-qualified, its ceramic construction, thin-film technology, and tight tolerances make it ideal for industrial, medical, and telecom applications where accuracy and durability are critical. Its 100V rating and 1W power handling further distinguish it from standard resistor networks, offering flexibility in demanding environments.