TT Electronics/IRC

GQCA021301JFT

GQCA021301JFT Description

The GQCA021301JFT 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 package features 12 isolated resistors, each with a 1.3KΩ resistance (5% tolerance) and a ±50ppm/°C temperature coefficient, ensuring reliable performance across a 70°C to 125°C operating range. The ceramic case style and gull-wing termination enable robust surface-mount (SMD) integration, while the 1W total power rating (0.1W per resistor) supports moderate power dissipation. With a 100V maximum voltage rating and thin-film technology, this network offers superior accuracy and durability compared to thick-film alternatives.

GQCA021301JFT Features

• Isolated Resistor Network: 12 independent resistors with 1.3KΩ ±5% tolerance, ideal for signal conditioning and voltage division.
• High-Temperature Stability: ±50ppm/°C TCR and 125°C max operating temperature ensure minimal drift in harsh environments.
• Robust Construction: Ceramic substrate and QSOP package provide mechanical strength and thermal resilience.
• Precision Gull-Wing Terminals: 0.64mm pitch enables high-density PCB layouts with reliable solder joints.
• Thin-Film Technology: Delivers lower noise and better stability than thick-film networks.
• Non-Automotive (PPAP No): Suitable for industrial, telecom, and instrumentation applications.

GQCA021301JFT Applications

This resistor network excels in:

1. Analog Signal Processing: Precision voltage dividers in data acquisition systems.
2. Medical Electronics: Stable biasing circuits for sensitive diagnostic equipment.
3. Telecom Infrastructure: Impedance matching in high-frequency RF modules.
4. Industrial Controls: Feedback networks in power supply regulation.
5. Test & Measurement: Calibration circuits requiring low TCR and tight tolerance.

Conclusion of GQCA021301JFT

The GQCA021301JFT combines thin-film accuracy, ceramic durability, and isolated design to address demanding circuit requirements. Its 5% tolerance, low TCR, and 1W power handling make it a versatile choice for engineers prioritizing reliability in precision electronics. While non-compliant with EU RoHS, it remains a top-tier solution for industrial and telecom applications where performance outweighs regulatory constraints. For designs needing stable, high-density resistor networks, this TT Electronics/IRC offering stands out for its technical rigor and consistent performance.