TT Electronics/IRC

GS4A031873GGT

GS4A031873GGT Description

The GS4A031873GGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a 187 kΩ resistance and a tight ±2% absolute tolerance. With a ±25 ppm/°C temperature coefficient, it ensures stable performance across a wide temperature range (70°C to 125°C). The SOIC-C series construction provides excellent thermal and mechanical stability, making it ideal for demanding environments. Rated for 100V maximum voltage and 0.1W power dissipation per resistor, this network is housed in a rectangular ceramic package (4.9mm x 5.99mm x 1.45mm) with gull-wing terminations for reliable surface-mount assembly.

GS4A031873GGT Features

• High Precision: ±2% tolerance and ±25 ppm/°C TCR ensure consistent performance.
• Robust Construction: Ceramic case enhances durability and thermal management.
• Isolated Resistors: Four independent resistors (187 kΩ each) for flexible circuit design.
• Wide Operating Range: Stable from 70°C to 125°C with derated power handling.
• Surface-Mount Ready: Gull-wing terminations and 1.27mm pitch for easy PCB integration.
• Low Power Dissipation: 0.1W per resistor (0.4W total) for energy-efficient designs.
• Non-Automotive, Non-PPAP: Suitable for industrial and commercial applications.

GS4A031873GGT Applications

This resistor network excels in precision analog circuits, signal conditioning, and voltage division where stability and accuracy are critical. Key applications include:

• Medical Devices: High-reliability sensors and instrumentation.
• Industrial Controls: Feedback networks in PLCs and automation systems.
• Test & Measurement Equipment: Calibration and reference circuits.
• Telecommunications: Impedance matching and filtering in RF modules.
• Aerospace & Defense: Ruggedized electronics requiring thermal resilience.

Conclusion of GS4A031873GGT

The GS4A031873GGT stands out for its ceramic-based isolation, tight tolerances, and thin-film technology, making it a superior choice for precision electronics. While not automotive-grade, its high-temperature stability and robust packaging make it ideal for industrial, medical, and telecom applications. Engineers seeking reliable, space-efficient resistor networks will benefit from its low TCR, high voltage rating, and consistent performance in critical circuits.