TT Electronics/IRC

GQCA021073JFT

GQCA021073JFT Description

The GQCA021073JFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance characteristics. This 24-pin QSOP (Quarter Small Outline Package) device integrates 12 isolated resistors, each with a 107KΩ resistance value and a 5% tolerance. The ceramic case construction ensures excellent thermal stability, with a ±50ppm/°C temperature coefficient, making it suitable for environments with fluctuating temperatures. Rated for 1W total power dissipation (0.1W per resistor) and 100V maximum voltage, it operates reliably within a 70°C to 125°C derated power range, peaking at 125°C maximum operating temperature. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the QSOP package (8.66mm x 6.02mm x 1.47mm) offers compactness for space-constrained layouts.

GQCA021073JFT Features

• High Precision: Thin-film technology ensures low tolerance (5%) and tight TCR (±50ppm/°C) for stable performance.
• Robust Construction: Ceramic case enhances thermal and mechanical durability.
• Isolated Resistors: 12 independent resistors (107KΩ each) with 100V isolation, ideal for signal separation.
• Power Efficiency: 1W total power rating (0.1W per resistor) supports moderate power applications.
• Compact & Reliable: QSOP package with 0.64mm terminal pitch optimizes board space without compromising reliability.
• Wide Temperature Range: Operates from 70°C to 125°C (derated), suitable for industrial environments.

GQCA021073JFT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers or feedback networks in op-amp circuits.
• Industrial Controls: Isolated signal paths in PLCs, motor drives, or sensor interfaces.
• Test & Measurement Equipment: Stable reference resistors for calibration or instrumentation.
• Medical Electronics: Low-noise, high-reliability circuits in diagnostic devices.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical systems requiring thermal resilience.

Conclusion of GQCA021073JFT

The GQCA021073JFT stands out for its precision, isolation, and compact design, making it a versatile choice for engineers needing reliable thin-film resistor networks. While not PPAP or automotive-qualified, its ceramic construction, wide temperature range, and high voltage tolerance make it ideal for industrial, medical, and test applications. For designs demanding stable resistance with minimal drift, this TT Electronics/IRC offering delivers a balanced blend of performance and durability.