TT Electronics/IRC

GS4B012372CT

GS4B012372CT Description

The GS4B012372CT from TT Electronics/IRC is a high-precision 7-resistor bussed network in an 8-pin narrow SOIC package, designed for demanding surface-mount applications. Constructed with ceramic substrate and thin-film technology, it delivers excellent stability with a tight tolerance of ±0.25% and a low ±100ppm/°C temperature coefficient. The network features a 23.7KΩ resistance per element, rated for 0.05W (1/20W) per resistor and 0.4W total power dissipation. Its 100V maximum voltage rating and 125°C operating temperature make it suitable for industrial and instrumentation use. The SOIC-C series package ensures compatibility with automated assembly processes, while the gull-wing termination enhances solderability.

GS4B012372CT Features

• Precision Performance: ±0.25% absolute tolerance and ±100ppm/°C TCR ensure minimal drift in critical circuits.
• Robust Construction: Ceramic case and thin-film technology provide superior thermal and mechanical stability.
• Space-Efficient: Compact 4.9mm × 5.99mm × 1.45mm footprint with 1.27mm terminal pitch for high-density PCB layouts.
• Bussed Configuration: Simplifies circuit design by connecting resistors in a common bus topology.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, ideal for harsh environments.
• Non-Automotive Grade: Suitable for industrial, telecom, and test equipment where PPAP compliance is not required.

GS4B012372CT Applications

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

• Voltage dividers and reference networks in data acquisition systems.
• Impedance matching for signal conditioning in communication hardware.
• Feedback networks in op-amp and ADC/DAC circuits requiring low drift.
• Industrial control systems where stable resistance under thermal stress is critical.
• Medical instrumentation demanding high accuracy and reliability.

Conclusion of GS4B012372CT

The GS4B012372CT combines high precision, thermal resilience, and compact design, making it a superior choice for engineers needing stable resistor networks in space-constrained, high-reliability applications. Its ceramic construction and thin-film technology outperform standard thick-film networks in environments with fluctuating temperatures or stringent accuracy requirements. While not RoHS-compliant, it remains ideal for specialized industrial and instrumentation uses where performance outweighs regulatory constraints.