TT Electronics/IRC

GQ8A011210FCT

GQ8A011210FCT Description

The GQ8A011210FCT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 121Ω resistance value with a tight 1% tolerance and a low ±100ppm/°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 a 0.75W (3/4W) total power rating (0.1W per resistor) and a maximum voltage rating of 100V. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its compact dimensions (4.9mm x 6.02mm x 1.47mm) make it ideal for space-constrained designs.

GQ8A011210FCT Features

• High Precision: 1% tolerance and ±100ppm/°C TCR for reliable signal conditioning.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Isolated Design: Independent resistors (ISOL configuration) for flexible circuit design.
• Power Efficiency: 0.75W total power dissipation (0.1W per resistor) at 125°C.
• Surface-Mount Ready: Gull-wing terminals with 0.64mm pitch for automated assembly.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and telecom applications.
• Non-Automotive: Not PPAP-capable, optimized for general-purpose use.

GQ8A011210FCT Applications

This resistor network excels in:

• Precision analog circuits (e.g., op-amp feedback networks, voltage dividers).
• Signal conditioning in test/measurement equipment and data acquisition systems.
• Industrial control systems requiring stable resistance under thermal stress.
• Telecommunications infrastructure, particularly in filtering and impedance matching.
• Medical devices where low TCR and high accuracy are critical.

Conclusion of GQ8A011210FCT

The GQ8A011210FCT combines thin-film accuracy, ceramic reliability, and compact form factor, making it a standout choice for engineers prioritizing precision and thermal performance. While not automotive-grade, its isolated 8-resistor array and QSOP packaging offer versatility for high-reliability applications in harsh environments. Ideal for designs demanding tight tolerances and low drift, this network is a cost-effective solution for industrial, telecom, and instrumentation markets.