TT Electronics/IRC

GQCA023320JFT

GQCA023320JFT Description

The GQCA023320JFT 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 features 12 isolated resistors, each with a 332Ω resistance value and a 5% tolerance, ensuring reliable performance in compact circuit designs. The ceramic case construction enhances durability and thermal dissipation, while the gull-wing termination facilitates secure surface-mount assembly. With a ±50ppm/°C temperature coefficient, this network maintains consistent performance across a wide operating range of -70°C to +125°C, making it suitable for demanding environments.

GQCA023320JFT Features

• High-Density Integration: 12 resistors in a compact 8.66mm × 6.02mm × 1.47mm QSOP package, ideal for space-constrained PCBs.
• Precision Thin-Film Technology: Delivers low noise and high stability, with a ±50ppm/°C TCR for minimal resistance drift.
• Robust Construction: Ceramic substrate ensures excellent thermal management and mechanical strength.
• Isolated Circuit Design (ISOL): Each resistor operates independently, reducing crosstalk in sensitive analog/digital systems.
• Surface-Mount Ready: Gull-wing leads with 0.64mm pitch simplify automated assembly processes.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and instrumentation applications.

GQCA023320JFT Applications

This resistor network excels in:

• Signal Conditioning Circuits: Precision voltage dividers and feedback networks in op-amp configurations.
• Industrial Control Systems: Isolated resistor arrays for PLCs, motor drives, and sensor interfaces.
• Medical Electronics: Stable resistance paths in diagnostic equipment where thermal stability is critical.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical systems requiring tight tolerance.
• Test & Measurement Equipment: Calibration and reference circuits demanding low drift over temperature.

Conclusion of GQCA023320JFT

The GQCA023320JFT combines high-density integration, precision thin-film technology, and rugged ceramic packaging, making it a superior choice for engineers designing reliable, thermally stable circuits. While not PPAP or automotive-qualified, its isolated design, low TCR, and 1W total power handling (0.1W per resistor) position it as a versatile solution for industrial, medical, and instrumentation applications. Its QSOP form factor further ensures compatibility with modern SMD assembly workflows. For designs prioritizing accuracy, compactness, and thermal resilience, this resistor network delivers exceptional value.