TT Electronics/IRC

GQ8A034701GFT

GQ8A034701GFT Description

The GQ8A034701GFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 4.7KΩ resistance value per resistor with a tight 2% tolerance and a low ±25ppm/°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.

GQ8A034701GFT Features

• Precision Thin Film Technology: Delivers high accuracy (±2%) and low TCR (±25ppm/°C).
• Robust Ceramic Package: Enhances thermal performance and mechanical strength.
• Isolated Circuit Design (ISOL): Ensures independent resistor operation, ideal for signal isolation.
• High Power Handling: 0.1W per resistor (0.75W total) supports power-dense applications.
• Compact QSOP-16 Form Factor: 4.9mm × 6.02mm × 1.47mm dimensions with ±0.1mm tolerances for space-constrained designs.
• Wide Operating Range: Reliable from -70°C to +125°C, suitable for industrial environments.

GQ8A034701GFT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks.
• Industrial Control Systems: PLCs, sensor interfaces requiring stable resistance.
• Medical Electronics: Isolation circuits in diagnostic equipment.
• Telecommunications: Impedance matching in high-frequency modules.
• Automotive (Non-Automotive Compliant): Prototyping or non-safety-critical circuits.

Conclusion of GQ8A034701GFT

The GQ8A034701GFT combines precision, durability, and compactness, making it a superior choice for engineers needing reliable resistor networks in harsh or precision-critical environments. Its ceramic construction, isolated design, and thin-film technology provide distinct advantages over standard thick-film networks, particularly in applications demanding thermal stability and long-term accuracy. While not PPAP or automotive-qualified, it remains a cost-effective solution for industrial, medical, and telecom designs.