TT Electronics/IRC

GS4A023012FT

GS4A023012FT Description

The GS4A023012FT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values and robust thermal performance. Housed in an 8-pin narrow SOIC package, this 4-resistor isolated network features 30.1KΩ resistance per element with a tight ±1% tolerance and a low ±50ppm/°C temperature coefficient. Its thin-film technology ensures excellent accuracy and long-term reliability, while the ceramic case provides superior thermal dissipation and mechanical durability. Rated for 0.1W per resistor (0.4W total) and operating from 70°C to 125°C, it supports 100V maximum voltage, making it suitable for demanding environments.

GS4A023012FT Features

• Precision Performance: ±1% absolute tolerance and ±50ppm/°C TCR ensure minimal drift under thermal stress.
• Robust Construction: Ceramic SOIC package enhances heat resistance and mechanical stability.
• Isolated Design: Four independent resistors (isolated elements) reduce crosstalk in critical circuits.
• Surface-Mount Ready: Gull-wing termination and 1.27mm pitch enable easy PCB integration.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated power up to 125°C).
• High Voltage Tolerance: Supports up to 100V, ideal for industrial and automotive-grade applications (though not PPAP/automotive certified).

GS4A023012FT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Controls: PLCs, sensor interfaces, and power management systems requiring stable resistance.
• Test & Measurement Equipment: Calibration circuits, reference networks for high-accuracy instruments.
• Medical Electronics: Isolated signal paths in diagnostic devices where consistency is critical.
• Aerospace & Defense: Ruggedized electronics benefiting from ceramic packaging’s thermal resilience.

Conclusion of GS4A023012FT

The GS4A023012FT stands out for its precision, isolation, and ceramic-enhanced durability, making it a superior choice for applications demanding tight tolerances and thermal stability. While not automotive-qualified, its thin-film technology and SOIC package offer a compelling alternative for industrial, medical, and high-reliability designs. Engineers will appreciate its balance of performance, compact footprint (4.9mm x 5.99mm), and ease of integration, solidifying its role in advanced electronic systems.