TT Electronics/IRC

GS8B022872GT

GS8B022872GT Description

The GS8B022872GT 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), it features 15 bussed resistors with a 28.7KΩ resistance value and a tight ±2% absolute tolerance. Built using thin-film technology, it delivers excellent stability with a low ±50ppm/°C temperature coefficient. 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 0.05W (1/20) power rating per resistor and 0.8W total power rating make it suitable for low-power circuits, while the 100V maximum voltage rating provides robust performance in high-voltage applications.

GS8B022872GT Features

• Ceramic case for enhanced thermal and mechanical stability.
• Bussed network (BUS) configuration simplifies circuit design.
• Thin-film technology ensures precision and low noise.
• ±50ppm/°C TCR for minimal resistance drift.
• 2% tolerance for high-accuracy applications.
• 16-pin SOIC package with gull-wing termination for easy surface mounting.
• Compact dimensions (9.91mm x 5.99mm x 1.45mm) with tight tolerances (±0.1mm length/height, ±0.2mm depth).
• Wide operating temperature (-70°C to +125°C) for harsh environments.
• Non-automotive (PPAP: No) but suitable for industrial and commercial use.

GS8B022872GT Applications

• Voltage dividers & pull-up/pull-down networks in precision analog circuits.
• Signal conditioning in sensor interfaces and data acquisition systems.
• Industrial control systems requiring stable resistance over temperature.
• Medical electronics where consistent performance is critical.
• Test & measurement equipment demanding low TCR and tight tolerances.
• Power management circuits in high-voltage environments (up to 100V).

Conclusion of GS8B022872GT

The GS8B022872GT stands out as a high-reliability resistor network for precision applications, combining thin-film accuracy, ceramic durability, and a compact SOIC footprint. Its bussed design, low TCR, and 2% tolerance make it ideal for industrial, medical, and instrumentation systems where stability and space efficiency are paramount. While not PPAP-compliant, its wide temperature range and robust construction ensure dependable performance in challenging conditions. Engineers seeking a cost-effective, high-performance resistor array for analog or mixed-signal designs will find this component an excellent choice.