TT Electronics/IRC

GQ8B019090GFT

GQ8B019090GFT Description

The GQ8B019090GFT 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 909Ω resistance value, offering a 2% tolerance and a ±100ppm/°C temperature coefficient for stable operation across a wide temperature range (70°C to 125°C). Encased in a ceramic package, it ensures excellent thermal stability and durability, making it suitable for surface-mount applications where space and reliability are critical.

GQ8B019090GFT Features

• High Power Handling: Delivers 0.75W (3/4W) total power rating with 0.05W (1/20W) per resistor, ideal for distributed power dissipation.
• Precision Thin-Film Technology: Ensures low noise, high accuracy, and stable performance in varying environmental conditions.
• Robust Construction: Ceramic case and gull-wing termination provide mechanical strength and ease of soldering in SMD (Surface Mount Device) applications.
• Wide Voltage Range: Supports up to 100V maximum voltage rating, suitable for industrial and automotive-grade circuits (though not PPAP or Automotive compliant).
• Compact & Reliable: 4.9mm x 6.02mm footprint with tight tolerances (±0.1mm height, ±0.2mm depth) ensures consistent PCB integration.

GQ8B019090GFT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and pull-up/pull-down networks in data acquisition systems.
• Industrial Control Systems: Robust performance in PLC modules, motor drives, and power supplies.
• Test & Measurement Equipment: Stable resistance values critical for calibration and instrumentation.
• Telecommunications: High-frequency signal integrity in RF modules and networking hardware.
• Medical Electronics: Reliable operation in diagnostic devices where accuracy is paramount.

Conclusion of GQ8B019090GFT

The GQ8B019090GFT stands out for its combination of precision, power handling, and compact design, making it a versatile choice for engineers requiring reliable resistor networks in space-constrained, high-performance applications. While not automotive-grade, its ceramic construction and thin-film technology ensure longevity and accuracy in industrial, medical, and telecom systems. For designs demanding tight tolerances and thermal stability, this model offers a compelling balance of performance and durability.