TT Electronics/IRC

GQCA021303GFT

GQCA021303GFT Description

The GQCA021303GFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 24-pin QSOP package integrates 12 isolated resistors, each with a 130K Ohm resistance and a tight 2% tolerance. Built with ceramic substrate and gull-wing termination, it offers excellent thermal stability and solderability for surface-mount (SMD) assembly. The device operates over a wide temperature range (-70°C to +125°C) with a ±50ppm/°C temperature coefficient, ensuring minimal drift in harsh environments. Rated for 100V maximum voltage and 0.1W power per resistor (1W total), it combines reliability with compact dimensions (8.66mm x 6.02mm x 1.47mm).

GQCA021303GFT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive circuits.
• Isolated Resistors (ISOL): 12 independent resistors in a single package, reducing board space and simplifying design.
• Ceramic Case: Enhances thermal performance and durability under high-temperature conditions.
• QSOP Gull Wing SMD: Optimized for automated PCB assembly with a 0.64mm terminal pitch.
• Wide Operating Range: Derated power up to 125°C, suitable for industrial and automotive (non-PPAP) applications.
• Non-RoHS Compliant: Ideal for legacy or specialized systems requiring leaded components.

GQCA021303GFT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in analog circuits.
• Medical Equipment: Stable resistance for diagnostic devices where accuracy is critical.
• Industrial Controls: Robust performance in motor drives, PLCs, and power supplies.
• Test & Measurement: Calibration circuits and sensor interfaces requiring low TCR.
• Aerospace & Defense: Reliable operation in extreme temperatures (derated up to 125°C).

Conclusion of GQCA021303GFT

The GQCA021303GFT stands out for its combination of precision, isolation, and compactness, making it a superior choice over bulkier discrete resistors or less stable thick-film alternatives. Its ceramic construction and thin-film technology ensure long-term reliability, while the QSOP package aligns with modern SMD workflows. Though not PPAP-certified for automotive use, it is ideal for high-reliability industrial, medical, and aerospace applications demanding tight tolerances and thermal resilience. For designs requiring space-saving, high-density resistor networks, this model delivers exceptional performance.