TT Electronics/IRC

GS4A023480GGT

GS4A023480GGT Description

The GS4A023480GGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values and robust thermal performance. Housed in an 8-pin narrow SOIC package, this 4-resistor isolated network features thin-film technology with a 348Ω resistance per element, ensuring ±2% absolute tolerance and ±2% ratio tolerance. Its ±50ppm/°C temperature coefficient and 0.1W power rating per resistor (0.4W total) make it suitable for environments operating at 70°C to 125°C derated power, with a maximum operating temperature of 125°C. The 100V maximum voltage rating and gull-wing termination enable reliable surface-mount assembly in compact PCB designs.

GS4A023480GGT Features

• Isolated Circuit Design: Each of the 4 resistors is electrically isolated, ideal for applications requiring independent signal paths.
• High Stability: Ceramic case and thin-film construction ensure low noise and long-term reliability.
• Precision Tolerance: ±2% absolute/ratio tolerance and ±50ppm/°C TCR for consistent performance across temperature fluctuations.
• Robust Packaging: SOIC-C series with 1.27mm terminal pitch, 4.9mm length, and 1.45mm height (±0.1mm tolerance) for space-constrained layouts.
• Wide Voltage Range: Supports up to 100V, making it versatile for industrial and instrumentation use.

GS4A023480GGT Applications

This resistor network excels in:

• Signal Conditioning: Isolated resistors are perfect for op-amp feedback networks or voltage dividers in analog circuits.
• Medical Electronics: Stable performance suits patient monitoring equipment where precision is critical.
• Industrial Controls: Withstands harsh environments in PLCs, motor drives, and power supplies.
• Test & Measurement: Low TCR ensures accuracy in calibration tools and sensor interfaces.

Conclusion of GS4A023480GGT

The GS4A023480GGT combines precision, isolation, and thermal resilience in a compact SOIC package, outperforming standard resistor arrays in demanding applications. Its ceramic construction, tight tolerances, and high voltage rating make it a preferred choice for engineers designing high-reliability systems in medical, industrial, and automotive (non-PPAP) sectors. While non-RoHS compliant, its technical merits justify use in specialized scenarios where performance trumps regulatory constraints.