TT Electronics/IRC

GQCB014301FCT

GQCB014301FCT Description

The GQCB014301FCT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 23-resistor array features a 4.3K Ohm resistance value with a tight 1% 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 a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for demanding circuit designs. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical durability.

GQCB014301FCT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• High-Density Integration: 23 resistors in a compact 8.66mm x 6.02mm x 1.47mm QSOP package, optimizing board space.
• Robust Construction: Ceramic substrate ensures superior heat dissipation and reliability in harsh environments.
• Wide Operating Range: Derated power capability up to 125°C, ideal for industrial and telecom applications.
• Automated Assembly Friendly: Gull-wing leads with 0.64mm pitch comply with standard SMD placement processes.

GQCB014301FCT Applications

This resistor network excels in:

• Voltage Division & Bus Termination: The BUS circuit designator highlights its suitability for digital signal lines.
• Precision Instrumentation: Medical devices, test equipment, and sensor interfaces benefit from its low TCR and tight tolerance.
• Industrial Control Systems: Stable performance under thermal stress makes it ideal for PLCs and motor drives.
• Telecom Infrastructure: High-density packaging suits RF modules and baseband processing units.

Conclusion of GQCB014301FCT

The GQCB014301FCT stands out for its precision, durability, and space-saving design, offering a reliable solution for complex circuit architectures. While not RoHS-compliant or PPAP-certified, its ceramic thin-film construction and wide temperature range make it a preferred choice for engineers prioritizing performance in critical applications. Its QSOP package balances density with manufacturability, ensuring seamless integration into advanced electronic systems.