TT Electronics/IRC

GS4A0160R4GDT

GS4A0160R4GDT Description

The GS4A0160R4GDT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Housed in an 8-pin narrow SOIC package, it features four isolated thin-film resistors, each with a resistance value of 60.4Ω and a tight ±2% absolute tolerance. The device operates over a wide temperature range of -55°C to +125°C, with a derated power range of 70°C to 125°C, ensuring reliability in demanding environments. Its ±100ppm/°C temperature coefficient and ±0.5% ratio tolerance make it ideal for applications requiring stable and matched resistance values. The SOIC-C series construction provides excellent thermal and mechanical stability, while the gull-wing termination facilitates easy surface mounting.

GS4A0160R4GDT Features

• Isolated Resistors: Four independent resistors in a single package, reducing board space and simplifying design.
• High Precision: ±2% absolute tolerance and ±0.5% ratio tolerance for matched resistance performance.
• Robust Construction: Ceramic case and thin-film technology ensure durability and long-term stability.
• Wide Operating Range: -55°C to +125°C with a power rating of 0.1W per resistor (0.4W total).
• Low TCR: ±100ppm/°C minimizes resistance drift over temperature variations.
• Surface-Mount Design: Gull-wing terminals and 1.27mm pitch for compatibility with automated assembly processes.
• High Voltage Rating: Supports up to 100V, suitable for industrial and automotive applications (though not PPAP-certified).

GS4A0160R4GDT Applications

This resistor network is particularly suited for:

• Precision analog circuits requiring matched resistances, such as differential amplifiers and voltage dividers.
• Industrial control systems where stable performance under thermal stress is critical.
• Test and measurement equipment demanding low drift and high accuracy.
• Communication devices needing reliable signal conditioning and impedance matching.
• Power management circuits where isolated resistors prevent cross-talk and improve efficiency.

Conclusion of GS4A0160R4GDT

The GS4A0160R4GDT stands out for its precision, isolation, and rugged ceramic construction, making it a superior choice for high-reliability applications. Its low TCR, tight tolerances, and compact SOIC package offer a balance of performance and space efficiency, ideal for modern electronics. While not automotive-grade, its 100V rating and wide temperature range make it versatile for industrial, telecom, and instrumentation uses. Engineers seeking a stable, high-quality resistor network will find this model a dependable solution.