TT Electronics/IRC

GQCB021132JAT

GQCB021132JAT Description

The GQCB021132JAT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 23-resistor array features a 11.3KΩ resistance value with a 5% tolerance and a ±50ppm/°C temperature coefficient, ensuring stable performance across a wide 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 maximum voltage rating of 100V. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the rectangular ceramic case provides durability and thermal stability.

GQCB021132JAT Features

• High-Density Integration: 23 resistors in a compact QSOP-24 package (8.66mm x 6.02mm x 1.47mm), ideal for space-constrained designs.
• Precision Thin-Film Technology: Delivers low noise and high accuracy (±50ppm/°C TCR) for sensitive analog circuits.
• Robust Construction: Ceramic substrate ensures excellent thermal conductivity and mechanical strength.
• Automated Assembly Compatibility: Gull-wing leads and 0.64mm terminal pitch streamline high-volume SMT processes.
• Wide Operating Range: Rated for 125°C maximum temperature, suitable for industrial and telecom environments.

GQCB021132JAT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and pull-up/down networks in data acquisition systems.
• Industrial Control Systems: Robust performance in PLC modules and sensor interfaces.
• Telecommunications: Impedance matching and termination in RF and baseband circuits.
• Medical Electronics: Reliable operation in diagnostic equipment due to low drift and high stability.

Conclusion of GQCB021132JAT

The GQCB021132JAT combines high-density integration, thin-film precision, and ceramic reliability, making it a superior choice for demanding analog and mixed-signal designs. Its 5% tolerance, low TCR, and 1W power handling address critical needs in industrial, telecom, and medical applications where space efficiency and long-term stability are paramount. While not RoHS-compliant, its performance characteristics justify its use in specialized, high-reliability systems.