TT Electronics/IRC

GQ0A021302FAT

GQ0A021302FAT Description

The GQ0A021302FAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 20-pin QSOP package integrates 10 isolated 13KΩ resistors with a tight 1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of 70°C to 125°C. The ceramic case and gull-wing termination enable reliable surface-mount (SMD) assembly, while the 0.1W power rating per resistor (1W total) and 100V maximum voltage rating make it suitable for precision analog and digital circuits. Packaged in a tube, this non-automotive (PPAP: No) component is ideal for prototyping and low-to-medium volume production.

GQ0A021302FAT Features

• High Precision: 1% tolerance and ±50ppm/°C TCR for stable performance.
• Robust Construction: Ceramic case with gull-wing leads for mechanical durability.
• Compact Design: 8.66mm × 6.02mm × 1.47mm (L×D×H) QSOP package saves PCB space.
• Isolated Resistors: 10 independent 13KΩ resistors (ISOL circuit designator) for flexible circuit design.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power handling.
• Thin-Film Technology: Delivers low noise and high reliability compared to thick-film alternatives.

GQ0A021302FAT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Industrial Electronics: Sensor interfaces, PLCs, and control systems requiring stable resistance.
• Test & Measurement Equipment: Calibration circuits and instrumentation amplifiers.
• Medical Devices: Low-noise analog front-end designs where accuracy is critical.
• Telecom Infrastructure: RF matching networks and filtering applications.

Conclusion of GQ0A021302FAT

The GQ0A021302FAT combines precision, compactness, and isolation in a single package, making it a standout choice for engineers needing reliable thin-film resistor networks. Its ceramic construction, tight tolerances, and wide temperature range address challenges in industrial, medical, and telecom applications. While not RoHS-compliant or automotive-grade, its performance in high-accuracy analog systems justifies its use in specialized designs. For projects demanding low drift and high density, this TT Electronics/IRC offering is a compelling solution.