TT Electronics/IRC

GQCB027682JCT

GQCB027682JCT Description

The GQCB027682JCT 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 76.8K Ohm resistance value, offering a 5% tolerance and a ±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 temperature range. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the QSOP package (8.66mm x 6.02mm x 1.47mm) ensures compactness.

GQCB027682JCT Features

• High-Density Integration: 23 resistors in a single 24-pin QSOP package, reducing board space and assembly complexity.
• Precision Thin-Film Technology: Delivers stable performance with ±50ppm/°C TCR and 5% tolerance, ideal for signal conditioning.
• Robust Ceramic Construction: Enhances thermal management and mechanical strength, suitable for harsh environments.
• Wide Operating Range: Supports -70°C to +125°C, making it versatile for industrial and automotive-adjacent applications.
• Surface-Mount Compatibility: Gull-wing leads and 0.64mm pitch ensure reliable soldering and high-density PCB layouts.

GQCB027682JCT Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers and feedback networks in op-amp circuits.
• Industrial Control Systems: Robust performance in PLCs, motor drives, and sensor interfaces.
• Telecommunications: Impedance matching and termination in high-frequency modules.
• Test & Measurement Equipment: Stable resistance values critical for calibration and instrumentation.
• Aerospace & Defense: Ceramic casing and thin-film technology meet reliability demands for rugged applications.

Conclusion of GQCB027682JCT

The GQCB027682JCT stands out for its compact integration, precision, and ruggedness, making it a top choice for engineers prioritizing space efficiency and thermal performance. While not PPAP or automotive-qualified, its wide temperature range and ceramic construction make it suitable for demanding industrial and telecom applications. Its thin-film technology ensures long-term stability, reducing recalibration needs in critical systems. For designs requiring high-density, reliable resistor networks, this model offers a compelling balance of performance and durability.