TT Electronics/IRC

GS8A031743GT

GS8A031743GT Description

The GS8A031743GT by TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 16-pin narrow SOIC package features 8 isolated thin-film resistors, each with a 174KΩ resistance and a tight ±2% tolerance. The device operates within a wide temperature range of 70°C to 125°C (derated) and offers a low temperature coefficient of ±25ppm/°C, ensuring stability under thermal stress. With a maximum voltage rating of 100V and a power rating of 0.1W per resistor (0.8W total), it is engineered for reliability in demanding circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances durability and heat dissipation.

GS8A031743GT Features

• Isolated Resistors: 8 independent resistors in a single package, reducing board space and simplifying design.
• Precision Performance: ±2% absolute tolerance and ±25ppm/°C TCR for consistent operation in varying environments.
• Robust Construction: Ceramic SOIC package ensures mechanical strength and thermal stability.
• High Voltage Handling: Supports up to 100V, suitable for industrial and automotive-grade applications (though not PPAP/automotive certified).
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for reliable soldering and automated assembly.
• Wide Temperature Range: Operates from -55°C to 125°C (non-derated), with derated power up to 125°C.

GS8A031743GT Applications

• Signal Conditioning: Ideal for op-amp feedback networks, voltage dividers, and DAC/ADC interfaces.
• Industrial Controls: Used in PLCs, sensor modules, and power management systems requiring stable resistance.
• Test & Measurement Equipment: Precision instrumentation where low TCR and tight tolerance are critical.
• Telecom Infrastructure: Suitable for RF matching networks and filtering circuits in base stations.
• Medical Electronics: Non-automotive medical devices benefiting from ceramic isolation and reliability.

Conclusion of GS8A031743GT

The GS8A031743GT stands out for its precision, isolation, and ceramic ruggedness, making it a superior choice over plastic-encapsulated networks. While not automotive-compliant, its high voltage tolerance, low TCR, and compact SOIC-16 footprint make it ideal for industrial, telecom, and precision analog designs. Engineers seeking a cost-effective, high-performance resistor network with proven thin-film technology will find this model exceptionally versatile.