TT Electronics/IRC

GQ8A011071FT

GQ8A011071FT Description

The GQ8A011071FT from TT Electronics/IRC is a high-precision 8-resistor thin film network designed for demanding isolation and signal conditioning applications. Encased in a ceramic QSOP package, it offers a 1.07KΩ resistance per resistor with a tight 1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of -70°C to +125°C. The network is rated for 0.1W per resistor (0.75W total), with a maximum voltage rating of 100V, making it suitable for high-reliability circuits. Its 16-pin gull-wing SMD termination and 0.64mm terminal pitch facilitate compact PCB designs in space-constrained applications.

GQ8A011071FT Features

• Isolation-Centric Design: Labeled with "ISOL" circuit designator, optimized for isolation applications.
• Robust Construction: Ceramic case ensures superior thermal and mechanical stability.
• Precision Performance: Thin-film technology delivers low noise and high accuracy.
• High Power Handling: 0.75W total power rating (0.1W per resistor) outperforms standard networks.
• Wide Temperature Range: Operates reliably from -70°C to +125°C with derated power.
• Compact Footprint: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm height/length).

GQ8A011071FT Applications

Ideal for:

• Industrial Control Systems: Signal isolation in PLCs and motor drives.
• Medical Electronics: Precision voltage dividers in diagnostic equipment.
• Telecommunications: Impedance matching in RF modules.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits.
• Test & Measurement: Calibration networks for high-accuracy instruments.

Conclusion of GQ8A011071FT

The GQ8A011071FT stands out for its ceramic-enclosed, high-power thin-film design, offering unmatched precision and durability in isolation-focused applications. While not PPAP or automotive-qualified, its wide temperature range, low TCR, and compact QSOP package make it a top choice for engineers prioritizing reliability in harsh environments. Its gull-wing termination ensures easy soldering, and the tube packaging simplifies handling during assembly. For designs requiring stable, high-density resistor networks, this model delivers exceptional performance.