TT Electronics/IRC

GS4A031740GGT

GS4A031740GGT Description

The GS4A031740GGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values and robust thermal performance. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a 174Ω resistance and a tight ±2% absolute tolerance. The device operates over a wide temperature range of -70°C to +125°C, with a low temperature coefficient of ±25ppm/°C, ensuring minimal resistance drift under varying thermal conditions. Its 0.1W power rating per resistor (0.4W total) and 100V maximum voltage rating make it suitable for demanding circuits. Encased in a rectangular ceramic SOIC package, it offers superior thermal dissipation and mechanical durability compared to polymer-based alternatives.

GS4A031740GGT Features

• Isolated Resistors: Four independent resistors (non-bussed) for flexible circuit design.
• High Precision: ±2% tolerance and ±25ppm/°C TCR for stable performance.
• Robust Construction: Ceramic case ensures thermal stability and longevity.
• Surface-Mount Design: Gull-wing terminals with 1.27mm pitch for easy PCB integration.
• Wide Operating Range: -70°C to +125°C with derated power up to 125°C.
• Low Power Dissipation: 0.1W per resistor, ideal for compact, energy-efficient designs.
• Non-Automotive Grade: Suitable for industrial and instrumentation applications.

GS4A031740GGT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Signal Conditioning: Isolation and impedance matching in data acquisition systems.
• Medical Electronics: High-reliability equipment requiring stable resistance values.
• Test & Measurement: Calibration circuits and reference networks.
• Industrial Controls: PLCs and automation systems where thermal stability is critical.

Conclusion of GS4A031740GGT

The GS4A031740GGT stands out for its ceramic construction, isolated resistors, and precision tolerances, making it a superior choice for applications demanding reliability and thermal performance. While not PPAP or automotive-qualified, its industrial-grade robustness and thin-film technology ensure consistent operation in harsh environments. Engineers will appreciate its balance of precision, power handling, and compact form factor, particularly in high-temperature or precision-analog designs.