TT Electronics/IRC

GQ0A0361R9FFT

GQ0A0361R9FFT Description

The GQ0A0361R9FFT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 10-resistor isolated network features a 61.9Ω resistance value with a tight 1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 20-pin QSOP ceramic package, it offers 1W total power dissipation (0.1W per resistor) and a maximum voltage rating of 100V. The gull-wing termination and surface-mount design make it ideal for automated assembly processes.

GQ0A0361R9FFT Features

• Precision Thin Film Technology: Delivers high accuracy (±1%) and low TCR (±25ppm/°C) for stable operation in varying thermal conditions.
• Robust Ceramic Package: Enhances thermal performance and mechanical durability compared to plastic alternatives.
• Isolated Circuit Design (ISOL): Each resistor operates independently, reducing crosstalk in sensitive circuits.
• Compact QSOP Form Factor: Measures 8.66mm (L) x 6.02mm (D) x 1.47mm (H), optimizing PCB space in dense layouts.
• Automation-Friendly: Gull-wing leads and 0.64mm terminal pitch ensure compatibility with high-speed SMD placement.
• Wide Operating Range: Rated for -55°C to +125°C, suitable for industrial and telecom environments.

GQ0A0361R9FFT Applications

This resistor network excels in precision analog and mixed-signal circuits, including:

• Voltage Dividers & Sensor Interfaces: Stable resistance values critical for ADC/DAC reference networks.
• Medical Instrumentation: Low-noise performance in patient monitoring equipment.
• Telecom Infrastructure: Signal conditioning in base stations and optical modules.
• Industrial Control Systems: Reliable operation in PLCs and motor drives.
• Test & Measurement Equipment: High accuracy for calibration and feedback circuits.

Conclusion of GQ0A0361R9FFT

The GQ0A0361R9FFT combines precision, durability, and compactness, making it a superior choice for applications requiring tight tolerance and thermal stability. Its ceramic QSOP package and isolated thin-film resistors provide a competitive edge over plastic-encapsulated networks, particularly in high-reliability environments. While not RoHS-compliant, its performance characteristics justify its use in specialized industrial and telecom systems.