TT Electronics/IRC

GS4A014122GFT

GS4A014122GFT Description

The GS4A014122GFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding environments. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a 41.2KΩ resistance and a tight ±2% absolute tolerance, ensuring consistent performance. With a ±100ppm/°C temperature coefficient, it delivers stable operation across a wide temperature range of -70°C to +125°C. The SOIC-C series construction provides excellent thermal and mechanical stability, making it ideal for surface-mount applications where space and reliability are critical.

GS4A014122GFT Features

• Isolated Resistor Network: Four independent resistors in an 8-pin SOIC package, ensuring minimal crosstalk.
• High Precision: ±2% absolute tolerance and ±1% ratio tolerance for accurate signal conditioning.
• Robust Construction: Ceramic case with thin-film technology for superior thermal and electrical performance.
• Wide Operating Range: Rated for -70°C to +125°C, derated up to 125°C at full power.
• Surface-Mount Design: Gull-wing termination with 1.27mm pitch for easy PCB integration.
• Power Handling: 0.1W per resistor (0.4W total), supporting moderate power applications.
• Non-Automotive Grade: Suitable for industrial and commercial use, though not PPAP-compliant.

GS4A014122GFT Applications

This resistor network excels in precision analog circuits, voltage dividers, and signal conditioning where isolation and stability are paramount. Key use cases include:

• Medical Devices: High-accuracy sensor interfaces.
• Test & Measurement Equipment: Stable reference networks.
• Industrial Controls: Reliable signal processing in harsh environments.
• Telecommunications: Impedance matching and filtering.
  Its low TCR (±100ppm/°C) and ceramic encapsulation make it particularly suited for applications subject to thermal stress.

Conclusion of GS4A014122GFT

The GS4A014122GFT stands out for its precision, isolation, and rugged ceramic construction, offering engineers a reliable solution for high-stability resistor networks. While not automotive-grade, its wide temperature range and thin-film accuracy make it ideal for industrial, medical, and telecom applications. For designs requiring tight tolerances and thermal resilience, this component delivers consistent performance in a compact SOIC footprint.