TT Electronics/IRC

GQ8A026801FT

GQ8A026801FT Description

The GQ8A026801FT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 6.8KΩ resistance value per resistor with a tight 1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable 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. The 0.75W (3/4W) total power rating and 100V maximum voltage rating make it suitable for demanding circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GQ8A026801FT Features

• Precision Thin Film Technology: Delivers high accuracy (±1%) and low TCR (±50ppm/°C) for stable operation.
• Robust Ceramic Case: Enhances thermal performance and mechanical strength.
• Isolated Circuit Design (ISOL): Each resistor operates independently, ideal for signal isolation.
• High Power Handling: 0.1W per resistor (0.75W total) supports power-sensitive applications.
• Compact QSOP Package: 4.9mm x 6.02mm footprint with a low 1.47mm profile, saving board space.
• Wide Temperature Range: Operates reliably from -55°C to +125°C (derated above 70°C).
• Gull-Wing SMD Termination: Ensures secure soldering and compatibility with automated assembly.

GQ8A026801FT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks.
• Industrial Control Systems: Isolated sensor interfaces, PLCs.
• Medical Electronics: Patient monitoring equipment, diagnostic devices.
• Telecommunications: RF modules, impedance matching circuits.
• Automotive (Non-Automotive Rated): Infotainment systems, dashboard electronics (where PPAP is not required).

Conclusion of GQ8A026801FT

The GQ8A026801FT combines precision, durability, and compactness, making it a superior choice for engineers needing reliable resistor networks in high-accuracy or thermally challenging environments. Its ceramic construction, isolated design, and thin-film technology provide distinct advantages over standard thick-film networks, particularly in medical, industrial, and telecom applications. While not PPAP or automotive-qualified, it remains a cost-effective solution for commercial and industrial-grade electronics.