TT Electronics/IRC

GQ8A032701FT

GQ8A032701FT Description

The GQ8A032701FT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 2.7KΩ resistance value with a tight 1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (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 0.1W per resistor make it suitable for demanding circuits, while its 100V maximum voltage rating ensures reliability in high-voltage environments. The gull-wing termination and surface-mount design facilitate easy PCB integration.

GQ8A032701FT Features

• Precision Thin Film Technology: Delivers high accuracy (±1%) and low TCR (±25ppm/°C).
• Robust Ceramic Case: Enhances thermal performance and mechanical strength.
• Isolated Circuit Design (ISOL): Ideal for applications requiring independent resistor paths.
• High Power Handling: 0.75W total (0.1W per resistor) with derating up to 125°C.
• Compact QSOP Package: Space-saving 4.9mm × 6.02mm × 1.47mm footprint with ±0.1mm dimensional tolerances.
• Gull-Wing SMD Termination: Ensures reliable solder joints for automated assembly.
• Non-Automotive (PPAP No): Optimized for industrial and commercial use.

GQ8A032701FT Applications

This resistor network excels in:

• Signal Conditioning Circuits: Precision voltage dividers, feedback networks.
• Test & Measurement Equipment: High-stability reference circuits.
• Medical Electronics: Isolated sensor interfaces, diagnostic devices.
• Industrial Control Systems: PLCs, motor drives, and power supplies.
• Telecommunications: RF modules, filter networks.
  Its isolated design and ceramic construction make it superior to epoxy-based networks in high-temperature or harsh environments.

Conclusion of GQ8A032701FT

The GQ8A032701FT combines precision, durability, and compactness, making it a standout choice for engineers requiring reliable resistor networks in critical applications. Its thin-film technology, ceramic case, and high power rating offer distinct advantages over standard arrays, particularly in thermally challenging or precision-dependent designs. While not RoHS-compliant, its performance metrics justify its use in specialized industrial and medical electronics.