TT Electronics/IRC

GS4A023091FT

GS4A023091FT Description

The GS4A023091FT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a resistance value of 3.09 kΩ and a tight ±1% tolerance. The device operates over a wide temperature range of 70°C to 125°C with a derated power capability, ensuring reliable performance in thermally challenging environments. With a ±50 ppm/°C temperature coefficient, it offers excellent stability, while its 100V maximum voltage rating and 0.1W power rating per resistor make it suitable for precision circuits. The SOIC-C series construction provides robust mechanical integrity, and the gull-wing termination ensures secure surface-mount assembly.

GS4A023091FT Features

• Isolated Resistor Network: Four independent resistors in an 8-pin SOIC package for flexible circuit design.
• High Precision: ±1% tolerance and ±50 ppm/°C TCR ensure consistent performance.
• Robust Construction: Ceramic case with rectangular SOIC package for durability.
• Wide Operating Range: -70°C to +125°C with derated power handling.
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for easy PCB integration.
• Low Power Dissipation: 0.1W per resistor (0.4W total) for energy-efficient designs.
• Non-Automotive Grade: Ideal for industrial and commercial applications where PPAP compliance is not required.

GS4A023091FT Applications

This resistor network excels in applications requiring precision resistance matching and thermal stability, such as:

• Analog Signal Conditioning: Voltage dividers, feedback networks in op-amp circuits.
• Medical Electronics: Patient monitoring systems where accuracy is critical.
• Test & Measurement Equipment: Calibration circuits, sensor interfaces.
• Industrial Controls: PLCs, motor drivers, and power management systems.
• Telecommunications: RF and baseband signal processing.
  Its isolated design prevents crosstalk, making it ideal for multi-channel systems where independent resistor performance is essential.

Conclusion of GS4A023091FT

The GS4A023091FT combines high precision, thermal stability, and rugged construction, making it a superior choice for engineers designing reliable, high-performance circuits. While not automotive-grade, its ceramic SOIC package, thin-film technology, and tight tolerances provide an edge in industrial, medical, and telecom applications. For designs requiring isolated resistors with low TCR and consistent performance, this network delivers an optimal balance of accuracy, durability, and ease of integration.