TT Electronics/IRC

GQCB011052JGT

GQCB011052JGT Description

The GQCB011052JGT 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 common 10.5KΩ resistance value, offering a 5% tolerance and ±100ppm/°C temperature coefficient. Encased in a ceramic substrate, it ensures excellent thermal stability and reliability across a wide temperature range (70°C to 125°C). The device features gull-wing terminations for secure surface-mount (SMD) assembly, with a compact footprint (8.66mm × 6.02mm × 1.47mm) and 0.64mm terminal pitch for high-density PCB layouts. Rated for 1W total power dissipation (0.05W per resistor) and 100V maximum voltage, it is ideal for signal conditioning, voltage division, and bus termination in demanding environments.

GQCB011052JGT Features

• 23-resistor network with 10.5KΩ ±5% tolerance for consistent performance.
• Thin-film technology ensures low noise, high stability, and precise resistance matching.
• Ceramic case enhances thermal dissipation and mechanical robustness.
• QSOP-24 gull-wing package enables reliable SMD mounting and automated assembly.
• Wide operating range: -55°C to +125°C (derated power up to 125°C).
• Low TCR (±100ppm/°C) minimizes resistance drift under temperature fluctuations.
• 1W total power rating (0.05W per resistor) for balanced load distribution.
• 100V maximum voltage rating suits industrial and telecom applications.

GQCB011052JGT Applications

This resistor network excels in:

• Bus termination for high-speed digital circuits (e.g., DDR memory, FPGA interfaces).
• Analog signal processing in instrumentation, medical devices, and audio equipment.
• Voltage dividers and pull-up/pull-down networks in microcontroller systems.
• Automotive electronics (non-automotive grade but suitable for benign environments).
• Power supply feedback loops requiring stable, matched resistances.

Conclusion of GQCB011052JGT

The GQCB011052JGT stands out for its precision thin-film construction, compact QSOP package, and robust ceramic housing, making it a superior choice for applications demanding tight tolerance and thermal stability. While not PPAP or automotive-qualified, its high voltage rating, low TCR, and efficient power handling make it ideal for industrial, telecom, and embedded systems. Engineers will appreciate its reliability in harsh conditions and ease of integration into space-constrained designs.