TT Electronics/IRC

GQCB011302JCT

GQCB011302JCT Description

The GQCB011302JCT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. This 24-pin QSOP (Quarter-Small Outline Package) device integrates 23 resistors, each with a 13KΩ resistance and a 5% tolerance, delivering a total power rating of 1W (0.05W per resistor). Encased in a ceramic package, it offers superior thermal management, operating reliably across a temperature range of 70°C to 125°C with a low ±100ppm/°C temperature coefficient. Its gull-wing termination ensures secure surface-mount (SMD) attachment, while the 100V maximum voltage rating makes it suitable for moderate-voltage circuits.

GQCB011302JCT Features

• High-Density Integration: 23 resistors in a compact 8.66mm × 6.02mm × 1.47mm QSOP package, ideal for space-constrained designs.
• Robust Construction: Ceramic case enhances durability and heat dissipation, critical for prolonged operation at 125°C.
• Precision Thin-Film Technology: Delivers stable performance with ±100ppm/°C TCR, outperforming thick-film alternatives.
• Automated Assembly Compatibility: Gull-wing leads and 0.64mm terminal pitch facilitate high-speed PCB mounting.
• Non-Automotive Grade: Optimized for industrial and consumer electronics where PPAP compliance is not required.

GQCB011302JCT Applications

This resistor network excels in:

• Signal Conditioning Circuits: Voltage dividers and pull-up/down networks in communication systems.
• Analog/Digital Hybrid Designs: Precision feedback networks for ADCs/DACs.
• Power Management Modules: Current-limiting and bias networks in DC-DC converters.
• Test & Measurement Equipment: Stable reference resistors for calibration.
  Its non-RoHS status may restrict use in EU-regulated applications but is viable in legacy or specialized industrial systems.

Conclusion of GQCB011302JCT

The GQCB011302JCT combines high-density integration, thermal resilience, and thin-film accuracy, making it a cost-effective solution for precision analog circuits. While unsuitable for automotive or RoHS-mandated designs, its ceramic construction and wide operating temperature range position it as a reliable choice for industrial, telecom, and instrumentation applications demanding consistent performance under thermal stress.