TT Electronics/IRC

GS4A0376R8GT

GS4A0376R8GT Description

The GS4A0376R8GT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in an 8-pin narrow SOIC package, it features four isolated thin-film resistors, each with a resistance value of 76.8Ω and a tight ±2% tolerance. The device operates over a wide temperature range of -70°C to +125°C, with a low temperature coefficient of ±25ppm/°C, ensuring stable performance under thermal stress. Its 0.1W power rating per resistor (0.4W total) and 100V maximum voltage rating make it suitable for precision circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances durability and thermal dissipation.

GS4A0376R8GT Features

• Isolated Resistors: Four independent resistors in a single package, eliminating crosstalk.
• High Precision: ±2% absolute tolerance and ±25ppm/°C TCR for consistent performance.
• Robust Construction: Ceramic SOIC package ensures reliability in harsh environments.
• Wide Operating Range: -70°C to +125°C with derated power up to 125°C.
• Surface-Mount Ready: Gull-wing leads and 1.27mm pitch for seamless PCB assembly.
• Low Power Dissipation: 0.1W per resistor, ideal for energy-sensitive designs.

GS4A0376R8GT Applications

This resistor network excels in:

• Precision analog circuits (e.g., signal conditioning, feedback networks).
• Industrial automation systems requiring stable resistance under thermal cycling.
• Medical electronics where accuracy and reliability are critical.
• Telecommunications equipment (e.g., impedance matching, filtering).
• Automotive test/validation systems (though not PPAP/AEC-Q200 qualified).

Conclusion of GS4A0376R8GT

The GS4A0376R8GT stands out for its isolated thin-film resistors, ceramic durability, and tight tolerances, making it a superior choice for precision applications. While not automotive-grade, its wide temperature range and low TCR cater to industrial, medical, and telecom needs. Engineers will appreciate its space-saving SOIC package and consistent performance, reducing the need for external compensation circuits. For designs demanding high accuracy and thermal stability, this network offers a compelling balance of performance and integration.