TT Electronics/IRC

GQ8A0137R4FFT

GQ8A0137R4FFT Description

The GQ8A0137R4FFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance and isolation. This 8-resistor network features a 37.4Ω resistance per element with a tight 1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring reliable performance across a 70°C to 125°C operating range. Housed in a 16-pin QSOP ceramic package, it offers excellent thermal stability and durability, making it ideal for demanding environments. With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, this component is engineered for efficiency and longevity in surface-mount designs.

GQ8A0137R4FFT Features

• Precision Thin Film Technology: Delivers stable resistance with minimal drift.
• High Power Handling: 0.1W per resistor (0.75W total) enables robust performance in compact designs.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Isolated Circuit Design (ISOL): Ensures independent resistor performance, reducing crosstalk.
• Ceramic QSOP Package: Enhances thermal dissipation and mechanical strength.
• Gull Wing Termination: Facilitates easy surface-mount (SMD) assembly.
• Low TCR (±100ppm/°C): Maintains accuracy under thermal stress.

GQ8A0137R4FFT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks.
• Industrial Control Systems: PLCs, sensor interfaces requiring isolation.
• Medical Electronics: High-reliability instrumentation.
• Automotive (Non-Automotive Rated): Test/measurement equipment (not for road use).
• Telecom Infrastructure: RF modules, signal processing.

Conclusion of GQ8A0137R4FFT

The GQ8A0137R4FFT stands out for its precision, power efficiency, and rugged ceramic construction, making it a superior choice for isolated resistor networks. Its thin-film technology and tight tolerances cater to high-accuracy applications, while the QSOP package ensures compatibility with modern SMD workflows. Ideal for engineers prioritizing thermal stability and long-term reliability in industrial, medical, and telecom systems.