TT Electronics/IRC

GS4A021500CCT

GS4A021500CCT Description

The GS4A021500CCT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a 150Ω resistance and an exceptional ±0.25% absolute tolerance (with matching ratio tolerance of ±0.25%). Its ±50ppm/°C temperature coefficient ensures stability across a wide operating range of 70°C to 125°C, making it suitable for precision circuits. The SOIC package (4.9mm x 5.99mm x 1.45mm) offers compact surface-mount compatibility, while the gull-wing termination facilitates reliable PCB assembly. With a 100V maximum voltage rating and 0.1W power dissipation per resistor, this network balances performance and durability in space-constrained designs.

GS4A021500CCT Features

• High Precision: ±0.25% tolerance and ±50ppm/°C TCR for stable performance.
• Robust Construction: Ceramic substrate with thin-film technology for reliability.
• Isolated Resistors: Four independent 150Ω resistors (non-bussed configuration).
• Wide Temperature Range: Operates from 70°C to 125°C with derated power.
• Compact SOIC Package: 8-pin narrow profile (1.27mm pitch) for high-density layouts.
• Surface-Mount Ready: Gull-wing terminals for automated PCB assembly.
• Low Power Dissipation: 0.1W per resistor (0.4W total) at full load.

GS4A021500CCT Applications

Ideal for precision analog and digital circuits requiring tight tolerance and thermal stability, including:

• Signal conditioning in industrial sensors and measurement equipment.
• Voltage dividers and feedback networks in power supplies.
• Impedance matching for RF and communication systems.
• Medical electronics where component consistency is critical.
• Automotive test systems (though not qualified for in-vehicle use).

Conclusion of GS4A021500CCT

The GS4A021500CCT excels in applications demanding high accuracy, thermal resilience, and compact packaging. Its isolated thin-film resistors, combined with low TCR and tight tolerances, make it a superior choice over standard thick-film networks. While not automotive-grade, its ceramic construction and SOIC footprint provide long-term reliability for industrial, medical, and test equipment. Engineers seeking a cost-effective, precision resistor network will find this model a robust solution for critical designs.