TT Electronics/IRC

GS8A021472FT

GS8A021472FT Description

The GS8A021472FT from TT Electronics/IRC is a high-performance 8-resistor thin-film network in a 16-pin SOIC gull-wing SMD package, designed for precision isolation applications. With a 14.7KΩ resistance per resistor, 1% tolerance, and ±50ppm/°C temperature coefficient, this ceramic-based network ensures stable performance in demanding environments. Its 0.8W total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for industrial and instrumentation circuits requiring reliable signal conditioning or voltage division. The isolated (ISOL) circuit design minimizes crosstalk, while the ceramic case enhances thermal and mechanical durability. Packaged in a tube, it meets EAR99 ECCN but is non-RoHS compliant and not automotive-grade.

GS8A021472FT Features

• Precision Thin Film Technology: Delivers low noise and high stability (±50ppm/°C) for sensitive analog circuits.
• Robust Construction: Ceramic substrate ensures superior heat dissipation and mechanical strength compared to polymer-based networks.
• Isolated Resistors: Independent 14.7KΩ resistors (1% tolerance) prevent signal interference in multi-channel designs.
• High Voltage Handling: 100V rating supports industrial power supply and measurement systems.
• Compact & Reliable: SOIC-16 package (9.91×5.99×1.45mm) with ±0.1mm length/height tolerances for precise PCB integration.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, ideal for harsh environments.

GS8A021472FT Applications

• Industrial Control Systems: Signal isolation in PLCs, DACs, and ADCs.
• Test & Measurement Equipment: Precision voltage dividers or reference networks.
• Medical Electronics: Low-drift circuits in diagnostic devices.
• Telecom Infrastructure: Impedance matching in high-frequency modules.
• Power Management: Feedback networks in DC-DC converters.

Conclusion of GS8A021472FT

The GS8A021472FT excels in precision, isolation, and thermal performance, making it a standout choice for engineers needing reliable resistor networks in high-voltage or thermally challenging designs. Its ceramic construction, tight tolerances, and thin-film technology offer advantages over standard epoxy-based arrays, particularly in industrial and instrumentation applications. While not suited for automotive use, its robust specs and TT Electronics/IRC’s quality ensure long-term reliability in professional electronics.