TT Electronics/IRC

GQCB024320GFT

GQCB024320GFT Description

The GQCB024320GFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 24-pin QSOP package integrates 23 resistors with a 432Ω resistance value, offering a tight 2% tolerance and a low ±50ppm/°C temperature coefficient. Encased in a ceramic substrate, it ensures superior thermal stability and durability. With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, it operates reliably across a 70°C to 125°C derated power range, making it suitable for demanding environments. The gull-wing termination and surface-mount design facilitate easy PCB integration. Packaged in a tube, it is ideal for automated assembly processes.

GQCB024320GFT Features

• Precision Thin Film Technology: Delivers stable performance with low noise and high accuracy.
• Robust Ceramic Case: Enhances thermal conductivity and mechanical strength.
• High Power Handling: 1W total power dissipation (1/20W per resistor) for distributed loads.
• Wide Temperature Range: Operates from -55°C to 125°C (derated up to 125°C).
• Compact QSOP Package: 8.66mm × 6.02mm × 1.47mm dimensions with ±0.1mm length/height tolerances.
• Automation-Friendly: Gull-wing leads and tube packaging streamline high-volume production.
• BUS Circuit Design: Optimized for bus termination, voltage division, and pull-up/down applications.

GQCB024320GFT Applications

This resistor network excels in:

• Analog/Digital Signal Conditioning: Precision voltage dividers in ADCs/DACs.
• Bus Termination Networks: Impedance matching for high-speed data lines (e.g., DDR, PCIe).
• Industrial Control Systems: Stable resistance in PLCs, sensors, and motor drives.
• Medical Electronics: Reliable performance in diagnostic equipment where accuracy is critical.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits.

Conclusion of GQCB024320GFT

The GQCB024320GFT stands out for its precision, power efficiency, and compact design, making it a versatile choice for high-reliability circuits. While not PPAP or automotive-rated, its ceramic construction and thin-film technology ensure longevity in industrial, medical, and communication systems. Engineers will appreciate its balance of performance and manufacturability, particularly in space-constrained, high-accuracy applications.