TT Electronics/IRC

GQ8A0253R6FCT

GQ8A0253R6FCT Description

The GQ8A0253R6FCT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications. Housed in a 16-pin QSOP ceramic package, it offers 53.6Ω resistance per resistor with a tight 1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of -70°C to +125°C. With a 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating, this isolated network is ideal for demanding circuits requiring reliable signal conditioning or voltage division. Its gull-wing termination and surface-mount design facilitate automated assembly, while the ceramic case enhances thermal and mechanical durability.

GQ8A0253R6FCT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±50ppm/°C) for sensitive analog/digital systems.
• Robust Ceramic Package: Superior heat dissipation and mechanical strength compared to plastic alternatives.
• Isolated Resistor Design (ISOL): Each resistor operates independently, reducing crosstalk in multi-channel applications.
• Compact QSOP-16 Footprint: Space-saving 4.9mm × 6.02mm × 1.47mm dimensions with ±0.1mm length/height tolerances.
• Automation-Friendly: 0.64mm terminal pitch and gull-wing leads enable high-speed PCB placement.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and instrumentation use.

GQ8A0253R6FCT Applications

This resistor network excels in:

• Signal Conditioning: Precision dividers in ADC/DAC circuits or sensor interfaces.
• Medical Electronics: Isolated measurement paths in patient monitoring equipment.
• Industrial Controls: Robust performance in PLCs, motor drives, and power supplies.
• Test & Measurement: Stable reference networks in calibration instruments.
• Aerospace & Defense: Reliable operation in harsh environments due to ceramic construction.

Conclusion of GQ8A0253R6FCT

The GQ8A0253R6FCT combines precision, durability, and compactness, making it a standout choice for engineers needing high-reliability resistor networks. Its ceramic isolation, thin film accuracy, and industrial-grade ratings address challenges in noise-sensitive or thermally demanding designs. While not RoHS-compliant, its performance in medical, industrial, and aerospace applications justifies its use where regulatory flexibility exists. For projects requiring tight-tolerance, multi-resistor solutions, this model offers a balanced blend of electrical and mechanical robustness.