TT Electronics/IRC

GQ0A011402FAT

GQ0A011402FAT Description

The GQ0A011402FAT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP package features 10 isolated resistors, each with a 14KΩ resistance value and a tight 1% tolerance. The ceramic case ensures excellent thermal stability, with a ±100ppm/°C temperature coefficient and a power rating of 0.1W per resistor (1W total). Operating within a temperature range of 70°C to 125°C, it supports 100V maximum voltage and is optimized for surface-mount (SMD) assembly with gull-wing terminations. The QSOP package (8.66mm x 6.02mm x 1.47mm) offers compactness and reliability, making it ideal for space-constrained designs.

GQ0A011402FAT Features

• Precision Thin Film Technology: Delivers stable performance with low noise and high accuracy.
• Isolated Resistors (ISOL): Each of the 10 resistors operates independently, reducing crosstalk.
• Ceramic Case: Enhances thermal dissipation and mechanical durability.
• Wide Temperature Range: Reliable operation from 70°C to 125°C with derated power.
• High Power Handling: 1W total power rating (0.1W per resistor) for robust performance.
• Tight Tolerances: 1% resistance tolerance and ±100ppm/°C TCR ensure consistency.
• Gull-Wing Termination: Facilitates easy soldering and inspection in SMT processes.
• Compact QSOP Package: Saves board space while maintaining high-density integration.

GQ0A011402FAT Applications

This resistor network excels in precision analog circuits, signal conditioning, and voltage division applications. Its isolated design makes it suitable for:

• Industrial Control Systems: Where noise immunity and stability are critical.
• Medical Electronics: For sensitive measurement equipment requiring high accuracy.
• Telecommunications: In filtering and impedance-matching circuits.
• Automotive (Non-Automotive Rated): For non-safety-critical systems like infotainment or sensors.
• Test & Measurement Equipment: Where repeatable performance is essential.

Conclusion of GQ0A011402FAT

The GQ0A011402FAT stands out for its precision, thermal resilience, and compact form factor, making it a superior choice for high-reliability electronics. While not RoHS-compliant or PPAP-certified, its thin-film technology and ceramic construction provide long-term stability in demanding environments. Engineers seeking a high-density, isolated resistor network with low TCR and tight tolerances will find this model ideal for mission-critical analog designs.