TT Electronics/IRC

GQCA032002JFT

GQCA032002JFT Description

The GQCA032002JFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance and thermal performance. This 24-pin QSOP package features 12 isolated resistors, each with a 20K Ohm resistance value and a tight ±5% tolerance. The ceramic case style ensures excellent thermal stability, with a ±25ppm/°C temperature coefficient, making it suitable for environments operating between 70°C to 125°C. The 1W total power rating (0.1W per resistor) and 100V maximum voltage rating provide robust performance in demanding circuits.

GQCA032002JFT Features

• High-Density Integration: 12 resistors in a compact QSOP package (8.66mm x 6.02mm x 1.47mm) with gull-wing SMD termination for space-constrained designs.
• Superior Thermal Performance: Ceramic substrate and thin-film technology ensure low drift and high reliability under thermal stress.
• Precision Tolerance: ±5% resistance tolerance and ±25ppm/°C TCR for consistent performance in analog and signal conditioning circuits.
• Isolated Design: Each resistor is electrically isolated (ISOL circuit designator), ideal for multi-channel applications requiring independent paths.
• Robust Construction: Surface-mountable with a 0.64mm terminal pitch, compliant with industrial assembly processes.

GQCA032002JFT Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers, DAC/ADC interfaces, and sensor conditioning circuits.
• Industrial Controls: Isolated feedback networks in motor drives, power supplies, and instrumentation.
• Telecommunications: Impedance matching and termination in high-frequency RF modules.
• Medical Electronics: Stable resistance for diagnostic equipment and patient monitoring systems.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical automotive electronics where thermal stability is key.

Conclusion of GQCA032002JFT

The GQCA032002JFT stands out for its combination of density, precision, and thermal resilience, making it a versatile choice for engineers designing high-reliability systems. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology offer superior performance over standard thick-film networks. Ideal for industrial, medical, and telecom applications, this resistor network delivers consistent accuracy in challenging environments. For projects demanding isolated, stable resistances in a compact footprint, the GQCA032002JFT is a compelling solution.