TT Electronics/IRC

GQCB012401DCT

GQCB012401DCT Description

The GQCB012401DCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 23-resistor array features a 2.4KΩ resistance value per element with a tight 0.5% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide operating 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 high-reliability circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ±0.1mm height/length tolerances ensure consistent mechanical fit.

GQCB012401DCT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Ceramic QSOP Case: Enhances thermal management and durability in harsh environments.
• BUS Circuit Designator: Optimized for bus termination, voltage division, and pull-up/down applications.
• 0.5% Tolerance & ±100ppm/°C TCR: Superior accuracy compared to standard thick-film networks.
• 1W Total Power Dissipation: Higher power handling than typical SMD resistor arrays.
• 24-Pin Gull Wing SMD: Compatible with automated assembly processes.

GQCB012401DCT Applications

Ideal for:

• High-Speed Digital Systems: Bus termination in memory modules, FPGAs, and communication interfaces.
• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor signal conditioning.
• Automotive & Industrial Electronics: Despite non-automotive PPAP status, its 125°C rating suits under-hood/control systems.
• Test & Measurement Equipment: Where low drift and repeatability are critical.

Conclusion of GQCB012401DCT

The GQCB012401DCT stands out for its combination of precision, power efficiency, and robust packaging, making it a preferred choice for engineers needing reliable resistor networks in compact designs. Its ceramic QSOP construction and thin-film technology offer performance advantages over conventional arrays, particularly in thermal stability and signal integrity. While not RoHS-compliant, it remains a top-tier solution for industrial, telecom, and instrumentation applications requiring tight-tolerance, multi-resistor integration.