TT Electronics/IRC

GS4A0126R7GCT

GS4A0126R7GCT Description

The GS4A0126R7GCT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a resistance value of 26.7Ω and a tight ±2% absolute tolerance. The device operates over a wide temperature range of -70°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 ±0.25% 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 ensures secure surface mounting.

GS4A0126R7GCT Features

• High Precision: ±2% absolute tolerance and ±0.25% ratio tolerance for matched resistance performance.
• Robust Construction: Ceramic case with thin-film technology ensures durability and long-term stability.
• Wide Operating Range: Supports temperatures from -70°C to +125°C with a derated power range up to 125°C.
• Low TCR: ±100ppm/°C temperature coefficient minimizes resistance drift.
• Isolated Design: Four independent resistors (isolated elements) for flexible circuit integration.
• Compact & Reliable: 4.9mm x 5.99mm x 1.45mm dimensions with 1.27mm terminal pitch for space-constrained designs.
• High Voltage Rating: Maximum 100V rating for industrial and automotive-grade applications.

GS4A0126R7GCT Applications

This resistor network excels in precision analog and digital circuits, including:

• Signal conditioning in sensor interfaces and data acquisition systems.
• Voltage dividers and impedance matching in communication equipment.
• Feedback networks for amplifiers and ADCs requiring tight tolerance matching.
• Industrial control systems where thermal stability and reliability are critical.
• Medical electronics due to its low drift and high accuracy.

Conclusion of GS4A0126R7GCT

The GS4A0126R7GCT stands out for its precision, thermal stability, and robust ceramic construction, making it a superior choice for high-reliability applications. Its isolated thin-film resistors, tight tolerances, and wide temperature range ensure consistent performance in demanding environments. While not automotive-grade, its high voltage rating and low TCR make it suitable for industrial, medical, and communication systems where accuracy and durability are paramount. For engineers seeking a compact, high-performance resistor network, this model delivers exceptional value.