TT Electronics/IRC

GQCA031072JFT

GQCA031072JFT Description

The GQCA031072JFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and low temperature coefficients. This 24-pin QSOP package integrates 12 isolated resistors, each with a 10.7KΩ resistance and a 5% tolerance, delivering a total power rating of 1W (0.1W per resistor). Encased in a ceramic substrate, it ensures excellent thermal stability and durability, operating within a temperature range of 70°C to 125°C with a derated power profile. The ±25ppm/°C temperature coefficient guarantees minimal resistance drift, making it suitable for sensitive analog and digital circuits.

GQCA031072JFT Features

• High-Density Integration: 12 resistors in a compact QSOP package (8.66mm x 6.02mm x 1.47mm) with gull-wing terminations for reliable surface-mount assembly.
• Robust Construction: Ceramic case style enhances thermal dissipation and mechanical strength, ideal for harsh environments.
• Precision Performance: ±25ppm/°C TCR and 5% tolerance ensure consistent operation in precision voltage dividers, feedback networks, and signal conditioning.
• Wide Voltage Range: Supports up to 100V maximum voltage, accommodating industrial and instrumentation applications.
• Automated Assembly Friendly: 0.64mm terminal pitch and surface-mount design streamline PCB manufacturing.

GQCA031072JFT Applications

This resistor network excels in:

• Analog Signal Processing: Precision dividers, DAC/ADC reference circuits, and sensor interfaces.
• Industrial Control Systems: PLCs, motor drives, and power management modules requiring stable resistance under thermal stress.
• Test & Measurement Equipment: Calibration circuits and instrumentation amplifiers where low TCR is critical.
• Medical Electronics: Patient monitoring devices and diagnostic systems demanding high reliability.

Conclusion of GQCA031072JFT

The GQCA031072JFT stands out for its ceramic-based isolation, thin-film accuracy, and compact QSOP footprint, offering superior performance in space-constrained, high-reliability designs. Its low TCR, high voltage rating, and robust construction make it a preferred choice for industrial, medical, and precision analog applications where stability and durability are paramount. For engineers seeking a cost-effective, high-density resistor network, this model delivers an optimal balance of performance and manufacturability.