TT Electronics/IRC

GQ8A013900GFT

GQ8A013900GFT Description

The GQ8A013900GFT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications. Encased in a ceramic QSOP package, it offers 390Ω resistance per resistor with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stability across a wide operating range of -70°C to +125°C. The 16-pin gull-wing SMD configuration and 0.64mm terminal pitch facilitate compact PCB layouts, while its 0.75W (3/4W) total power rating (0.1W per resistor) suits moderate power dissipation needs. With 100V maximum voltage rating and isolated (ISOL) circuit design, it excels in noise-sensitive environments.

GQ8A013900GFT Features

• Thin-Film Technology: Delivers superior accuracy, low noise, and long-term reliability compared to thick-film alternatives.
• Robust Ceramic Package: Enhances thermal performance and mechanical durability in harsh conditions.
• Precision Specifications: ±100ppm/°C TCR and 2% tolerance ensure consistent performance in temperature-variable applications.
• Space-Efficient QSOP-16: Ideal for high-density designs with 4.9mm × 6.02mm × 1.47mm dimensions and ±0.1mm length/height tolerances.
• Gull-Wing Termination: Simplifies automated assembly and inspection processes.
• Non-Automotive (PPAP No): Optimized for industrial, telecom, and instrumentation use.

GQ8A013900GFT Applications

• Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Medical Electronics: Isolated measurement systems where noise immunity is critical.
• Test & Measurement Equipment: High-accuracy instrumentation requiring stable resistance values.
• Telecom Infrastructure: RF modules and baseband processing units benefiting from compact, reliable networks.
• Industrial Controls: PLCs and sensor interfaces demanding rugged, temperature-stable components.

Conclusion of GQ8A013900GFT

The GQ8A013900GFT stands out for its thin-film precision, ceramic ruggedness, and isolated design, making it a top choice for engineers prioritizing accuracy and durability in constrained spaces. While non-compliant with EU RoHS, its 125°C rating and low TCR cater to demanding industrial and telecom applications. For designs requiring tight-tolerance, multi-resistor networks with proven thin-film reliability, this model offers a compelling balance of performance and miniaturization.