TT Electronics/IRC

GS8B034220GCT

GS8B034220GCT Description

The GS8B034220GCT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Packaged in a 16-pin narrow SOIC (SOIC-C series), this bussed configuration integrates 15 resistors with a common 422Ω value, offering ±2% absolute tolerance and an exceptional ±0.25% ratio tolerance. Built with thin-film technology, it delivers stable performance across a wide temperature range of 70°C to 125°C (derated) and up to 125°C maximum operating temperature. The device features a 0.05W (1/20) power rating per resistor and a total power rating of 0.8W, with a low TCR of ±25ppm/°C for minimal resistance drift. Its 100V maximum voltage rating and gull-wing termination ensure reliable surface-mount integration.

GS8B034220GCT Features

• Precision Network: 15 bussed resistors with 422Ω ±2% tolerance and ±0.25% ratio tolerance.
• Stable Performance: ±25ppm/°C TCR and thin-film technology for low drift and high accuracy.
• Robust Construction: Ceramic case (SOIC package) with 9.91mm length, 5.99mm depth, and 1.45mm height (±0.1mm tolerances).
• High Reliability: 125°C max operating temperature, suitable for demanding environments.
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for easy PCB assembly.
• Non-Automotive: PPAP and EU RoHS non-compliant, ideal for industrial/commercial use.

GS8B034220GCT Applications

This resistor network excels in:

• Precision voltage dividers and signal conditioning circuits requiring tight tolerance matching.
• Industrial control systems where thermal stability and long-term reliability are critical.
• Test & measurement equipment demanding low TCR and minimal drift.
• Power management modules leveraging its 100V rating and 0.8W total power handling.
• Embedded systems needing compact, high-density resistor arrays with SOIC compatibility.

Conclusion of GS8B034220GCT

The GS8B034220GCT stands out for its precision, stability, and rugged ceramic construction, making it a top choice for industrial and commercial electronics. Its bussed design, tight tolerances, and low TCR outperform generic networks in critical applications. While not suited for automotive use, it is ideal for high-reliability systems where consistent performance under thermal stress is paramount. Engineers will appreciate its balance of accuracy, power handling, and compact form factor.