TT Electronics/IRC

GS8B027872GCT

GS8B027872GCT Description

The GS8B027872GCT 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 78.7KΩ resistance value and a tight ±2% absolute tolerance. The device operates over a wide temperature range of -70°C to +125°C, with a derated power capability up to 125°C, ensuring reliability in demanding environments. Its thin-film technology and ±50ppm/°C temperature coefficient provide excellent stability and low drift. The 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 ensures robust performance in high-voltage applications.

GS8B027872GCT Features

• Ceramic case style for enhanced thermal and mechanical stability.
• Gull-wing termination and surface-mount design (SOIC package) for easy PCB integration.
• Bussed circuit design simplifies routing in bus-oriented systems.
• Precision thin-film resistors with ±0.25% ratio tolerance for matched performance.
• Compact dimensions: 9.91mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm L/H, ±0.2mm D).
• Non-automotive and non-PPAP compliant, ideal for industrial and commercial use.
• Non-RoHS compliant, suitable for legacy or specialized applications.

GS8B027872GCT Applications

This resistor network excels in:

• Voltage divider networks requiring matched resistor ratios (±0.25%).
• Signal conditioning circuits in test/measurement equipment.
• Bus termination for digital communication systems (e.g., SPI, I2C).
• Precision analog circuits where low TCR (±50ppm/°C) is critical.
• Industrial control systems needing robust, high-temperature operation.

Conclusion of GS8B027872GCT

The GS8B027872GCT combines precision, reliability, and compact design, making it a standout choice for applications demanding stable resistance values under varying thermal conditions. Its ceramic construction, tight tolerances, and bussed architecture offer distinct advantages over polymer-based networks, particularly in high-temperature or precision-analog scenarios. While not suited for automotive use, it is an excellent fit for industrial, telecom, and instrumentation designs requiring durable, high-performance resistor arrays.