TT Electronics/IRC

GS8A031370FCT

GS8A031370FCT Description

The GS8A031370FCT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Housed in a 16-pin narrow SOIC package, this 8-resistor isolated network features 137Ω resistance per element with an absolute tolerance of ±1% and a ratio tolerance of ±0.25%. Built using thin-film technology, it delivers exceptional stability with a low temperature coefficient of ±25ppm/°C. The device operates over a wide temperature range of -70°C to +125°C, with a derated power range up to 125°C, ensuring reliability in demanding environments. Its 100V maximum voltage rating and 0.1W power rating per resistor (0.8W total) make it suitable for high-density PCB designs. The gull-wing termination and surface-mount compatibility facilitate automated assembly processes.

GS8A031370FCT Features

• Isolated Resistor Network: 8 independent resistors in a single SOIC-C ceramic package, ideal for signal isolation.
• Precision Performance: ±1% absolute tolerance and ±0.25% ratio tolerance for matched resistance values.
• Stable Thin-Film Technology: ±25ppm/°C TCR ensures minimal resistance drift over temperature.
• Robust Construction: Ceramic case enhances thermal and mechanical durability.
• High Voltage Handling: 100V rating per resistor, suitable for industrial and telecom applications.
• Compact Footprint: 9.91mm × 5.99mm × 1.45mm dimensions with 1.27mm terminal pitch, optimizing board space.
• Wide Operating Range: -70°C to +125°C with derated power up to 125°C.

GS8A031370FCT Applications

This resistor network excels in precision analog and digital circuits, including:

• Voltage Dividers & Current Sensing: High-accuracy ratio tolerance (±0.25%) ensures consistent performance.
• Industrial Control Systems: Robust ceramic construction withstands harsh environments.
• Telecommunications Equipment: Isolated resistors prevent signal crosstalk in high-frequency designs.
• Medical Electronics: Stable thin-film resistors meet stringent reliability requirements.
• Automotive (Non-Automotive Qualified): Suitable for prototyping or non-safety-critical systems.

Conclusion of GS8A031370FCT

The GS8A031370FCT combines precision, stability, and compactness, making it a superior choice for engineers requiring high-performance resistor networks. Its ceramic SOIC package, isolated design, and tight tolerances distinguish it from standard arrays, particularly in applications demanding low drift and high voltage handling. While not PPAP or automotive-qualified, it remains ideal for industrial, telecom, and medical electronics where reliability and accuracy are paramount.