TT Electronics/IRC

GS7A0163R4JGT

GS7A0163R4JGT Description

The GS7A0163R4JGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. This 14-pin narrow SOIC package features 7 isolated thin-film resistors, each with a resistance value of 63.4Ω and a tolerance of ±5%. 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 ±100ppm/°C temperature coefficient guarantees minimal resistance drift, while the 100V maximum voltage rating and 0.1W power rating per resistor (0.7W total) make it suitable for low-power circuits. The SOIC package (8.66mm x 5.99mm x 1.45mm) with gull-wing terminations ensures compatibility with automated surface-mount assembly processes.

GS7A0163R4JGT Features

• Isolated Resistor Network: 7 independent resistors in a single package, reducing board space and simplifying design.
• High Stability: Thin-film technology and ±100ppm/°C TCR ensure consistent performance across temperature fluctuations.
• Robust Construction: Ceramic case enhances thermal and mechanical durability.
• Precision Tolerance: ±5% absolute tolerance and ±2% ratio tolerance for matched resistor pairs.
• Surface-Mount Ready: 14-pin SOIC with 1.27mm pitch for easy integration into modern PCB designs.
• Wide Operating Range: Functions reliably from -70°C to +125°C, ideal for industrial and automotive-grade applications (though not PPAP or Automotive qualified).

GS7A0163R4JGT Applications

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

• Voltage Dividers: Leveraging its tight ratio tolerance for accurate signal conditioning.
• Sensor Interfaces: Stable resistance values critical for thermocouples or strain gauges.
• Medical Electronics: Low drift and high reliability meet stringent healthcare standards.
• Industrial Control Systems: Withstands harsh environments due to its ceramic construction and wide temperature range.
• Communication Equipment: Isolated resistors minimize crosstalk in high-frequency signal paths.

Conclusion of GS7A0163R4JGT

The GS7A0163R4JGT combines compact design, high stability, and ease of integration, making it a versatile choice for engineers prioritizing precision and space efficiency. While not automotive-qualified, its ceramic construction and thin-film technology offer superior performance in industrial, medical, and communication applications. For designs requiring multiple isolated resistors with minimal drift, this network delivers an optimal balance of performance and reliability.