TT Electronics/IRC

GS7A031471JGT

GS7A031471JGT Description

The GS7A031471JGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values and robust thermal performance. This 14-pin narrow SOIC package features 7 isolated thin-film resistors, each with a resistance value of 1.47KΩ and a tolerance of ±5%. The device operates over a wide temperature range of 70°C to 125°C, with a derated power capability, ensuring reliability in demanding environments. Its ±25ppm/°C temperature coefficient and 0.1W power rating per resistor (0.7W total) make it suitable for circuits requiring minimal drift and consistent performance. The SOIC-C series construction offers excellent mechanical stability, with a compact footprint (8.66mm x 5.99mm x 1.45mm) and gull-wing termination for easy surface-mount assembly.

GS7A031471JGT Features

• Isolated Circuit Design (ISOL): Ensures independent resistor performance, reducing crosstalk.
• High Precision: ±5% absolute tolerance and ±2% ratio tolerance for matched resistance pairs.
• Robust Construction: Ceramic substrate with thin-film technology for enhanced durability and thermal stability.
• Wide Operating Range: Supports -55°C to 125°C, with derated power up to 125°C.
• Low TCR: ±25ppm/°C ensures minimal resistance drift across temperature fluctuations.
• Surface-Mount Ready: 14-pin SOIC package with 1.27mm terminal pitch for compatibility with automated PCB assembly.
• High Voltage Rating: 100V maximum per resistor, suitable for industrial and instrumentation applications.

GS7A031471JGT Applications

This resistor network is ideal for:

• Precision analog circuits (e.g., voltage dividers, feedback networks).
• Signal conditioning in data acquisition systems.
• Industrial control systems requiring stable resistance under thermal stress.
• Medical electronics where consistent performance and reliability are critical.
• Automotive test/validation equipment (though not PPAP/AEC-Q200 qualified).

Conclusion of GS7A031471JGT

The GS7A031471JGT stands out for its high stability, precision, and rugged ceramic construction, making it a superior choice for engineers designing circuits that demand tight tolerance and low thermal drift. While not automotive-grade, its isolated thin-film resistors and wide temperature range make it well-suited for industrial, medical, and test equipment applications. Its compact SOIC package ensures compatibility with high-density PCB layouts, offering a reliable solution for precision resistor networks.