TT Electronics/IRC

GQCB016042JFT

GQCB016042JFT Description

The GQCB016042JFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 23-resistor array features a 60.4K Ohm resistance value with a 5% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (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 circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the rectangular ceramic case ensures durability and thermal efficiency.

GQCB016042JFT Features

• High-Density Integration: 23 resistors in a compact QSOP-24 package (8.66mm x 6.02mm x 1.47mm) save board space.
• Precision Thin-Film Technology: Delivers low noise and excellent stability (±100ppm/°C TCR).
• Robust Construction: Ceramic substrate enhances thermal management and mechanical strength.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.
• Automotive-Grade Alternatives: While not PPAP-certified, its reliability suits industrial and telecom applications.
• Non-RoHS Compliant: Ideal for legacy or niche designs requiring specific material properties.

GQCB016042JFT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Bus Termination: Stable impedance matching in high-speed digital circuits (e.g., DDR memory interfaces).
• Industrial Controls: Durable performance in PLCs and motor drives.
• Telecom Infrastructure: Reliable operation in base stations and network switches.
• Test & Measurement Equipment: Low-drift resistance for calibration circuits.

Conclusion of GQCB016042JFT

The GQCB016042JFT combines high-density integration, thin-film precision, and ceramic ruggedness, making it a standout choice for engineers needing reliable resistor networks in space-constrained, thermally challenging environments. Its 5% tolerance and wide temperature range balance cost and performance, while the QSOP gull-wing package ensures compatibility with automated assembly. Ideal for industrial, telecom, and instrumentation designs, this model offers a robust alternative to standard arrays, though designers should note its non-RoHS status for compliance-sensitive applications.