TT Electronics/IRC

GQ8B025490GFT

GQ8B025490GFT Description

The GQ8B025490GFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 549Ω resistance value, offering a tight 2% tolerance and a low ±50ppm/°C temperature coefficient. Encased in a ceramic package, it ensures excellent thermal stability and durability. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, it operates reliably across a wide temperature range of 70°C to 125°C. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the tube packaging ensures safe handling and storage.

GQ8B025490GFT Features

• Precision Thin-Film Technology: Delivers stable performance with low TCR (±50ppm/°C) and 2% tolerance.
• Robust Ceramic Case: Enhances thermal management and mechanical strength.
• High-Density Integration: 15 resistors in a compact 4.9mm × 6.02mm × 1.47mm QSOP package.
• Wide Operating Range: Suitable for environments up to 125°C with derated power up to 70°C.
• Surface-Mount Ready: Gull-wing terminals with 0.64mm pitch for automated assembly.
• Non-Automotive, Non-PPAP: Ideal for industrial and commercial applications where PPAP compliance is not required.

GQ8B025490GFT Applications

This resistor network excels in precision analog circuits, signal conditioning, and voltage division tasks. Key use cases include:

• Medical Devices: High-accuracy sensor interfaces and instrumentation.
• Test & Measurement Equipment: Stable reference networks for oscilloscopes or multimeters.
• Industrial Control Systems: Robust performance in PLCs and motor drivers.
• Communication Hardware: Impedance matching in RF modules and data converters.
• Consumer Electronics: Compact solutions for audio/video processing boards.

Conclusion of GQ8B025490GFT

The GQ8B025490GFT stands out for its combination of precision, power handling, and compactness, making it a superior choice for engineers prioritizing reliability in space-constrained designs. While not RoHS-compliant, its ceramic construction and thin-film technology ensure longevity in harsh conditions. For applications demanding tight tolerance, low TCR, and high-density integration, this resistor network delivers unmatched performance.