TT Electronics/IRC

GQ8A013401FAT

GQ8A013401FAT Description

The GQ8A013401FAT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance and tight tolerances. This 8-resistor network features a 3.4K Ohm resistance per element with a 1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range of 70°C to 125°C. Housed in a 16-pin QSOP ceramic package, it offers excellent thermal stability and durability, making it suitable for demanding environments. With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, this surface-mount (SMD) device is ideal for compact, high-density PCB designs.

GQ8A013401FAT Features

• High Precision: Thin-film technology ensures 1% tolerance and ±100ppm/°C TCR for stable operation.
• Robust Construction: Ceramic case enhances thermal and mechanical resilience.
• Space-Efficient: QSOP package (4.9mm x 6.02mm x 1.47mm) with gull-wing terminals for easy SMD assembly.
• Isolated Design: Circuit designator "ISOL" indicates isolated resistors, reducing crosstalk.
• Wide Operating Range: Rated for -55°C to +125°C, derated up to 125°C.
• High Power Handling: 0.1W per resistor (0.75W total) supports power-sensitive applications.

GQ8A013401FAT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks.
• Industrial Electronics: PLCs, sensor interfaces, and control systems.
• Medical Devices: High-reliability circuits requiring low drift.
• Telecommunications: RF modules, filtering, and impedance matching.
• Automotive (Non-Automotive Compliant): Test equipment, prototyping, and non-safety-critical circuits.

Conclusion of GQ8A013401FAT

The GQ8A013401FAT combines precision, durability, and compactness, making it a standout choice for engineers needing reliable resistor networks in constrained spaces. Its ceramic construction, isolated design, and thin-film technology offer superior performance over standard thick-film alternatives, particularly in high-temperature or precision-analog applications. While not PPAP or automotive-qualified, it remains a cost-effective solution for industrial, medical, and telecom designs demanding tight tolerances and thermal stability.