TT Electronics/IRC

GS4B037500GT

GS4B037500GT Description

The GS4B037500GT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC device features 7 bussed resistors with a 750Ω resistance value and a tight ±2% absolute tolerance. Built with thin-film technology, it delivers excellent stability with a low temperature coefficient of ±25ppm/°C. The SOIC-C series package ensures robust performance in demanding environments, with a maximum operating temperature of 125°C and a derated power range of 70°C to 125°C. Its 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for high-reliability circuits.

GS4B037500GT Features

• Ceramic case for enhanced thermal and mechanical durability.
• Gull-wing termination for reliable surface-mount assembly (SMD).
• Bussed network topology simplifies circuit design in multi-resistor applications.
• Low TCR (±25ppm/°C) ensures minimal resistance drift over temperature.
• Narrow SOIC (4.9mm x 5.99mm x 1.45mm) saves PCB space while maintaining high power dissipation.
• 1.27mm terminal pitch for compatibility with standard SOIC layouts.
• Non-automotive (PPAP: No) but ideal for industrial and telecom applications.

GS4B037500GT Applications

This resistor network excels in precision analog circuits, voltage dividers, and signal conditioning where stability and compactness are critical. Its bussed configuration is optimal for bus termination, pull-up/pull-down networks, and digital logic interfaces. The ceramic substrate makes it suitable for high-temperature environments, such as power supplies, instrumentation, and communication hardware. Its low TCR and tight tolerance are advantageous in medical devices, test equipment, and aerospace electronics where long-term reliability is paramount.

Conclusion of GS4B037500GT

The GS4B037500GT stands out for its ceramic construction, precision thin-film resistors, and compact SOIC footprint. While not RoHS-compliant, it offers superior thermal performance and stability compared to polymer-based networks. Engineers will appreciate its ease of integration, consistent performance across temperature, and robust design—making it a top choice for high-reliability industrial and telecom systems. For applications demanding low drift, high voltage tolerance, and space efficiency, this resistor network delivers unmatched value.