TT Electronics/IRC

GS4A023571FBT

GS4A023571FBT Description

The GS4A023571FBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding environments. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a resistance value of 3.57KΩ and an absolute tolerance of ±1%. The network operates within a temperature range of 70°C to 125°C, with a derated power capability, ensuring reliability under thermal stress. Its ±50ppm/°C temperature coefficient and ±0.1% ratio tolerance make it ideal for circuits requiring stable, matched resistances. The SOIC package (4.9mm x 5.99mm x 1.45mm) with gull-wing terminations facilitates easy surface mounting, while the 100V maximum voltage rating and 0.4W total power dissipation enhance its versatility in compact designs.

GS4A023571FBT Features

• Isolated Resistors: Four independent resistors (3.57KΩ each) for flexible circuit design.
• Precision Performance: ±1% absolute tolerance and ±0.1% ratio tolerance for matched resistance pairs.
• Stable Over Temperature: ±50ppm/°C TCR ensures minimal drift in varying conditions.
• Robust Construction: Ceramic case with thin-film technology for durability and thermal stability.
• Surface-Mount Ready: Gull-wing terminations and 1.27mm pitch for easy PCB integration.
• High Voltage Handling: Supports up to 100V, suitable for industrial and automotive applications (though not PPAP/automotive certified).

GS4A023571FBT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in analog circuits.
• Medical Electronics: Stable resistance matching for sensors and diagnostic equipment.
• Industrial Controls: Reliable performance in PLCs, motor drives, and power supplies.
• Test & Measurement: Calibration circuits requiring low drift and high accuracy.
• Aerospace & Defense: Ruggedized applications where temperature stability is critical.

Conclusion of GS4A023571FBT

The GS4A023571FBT combines precision, isolation, and compactness, making it a standout choice for engineers needing reliable resistor networks in space-constrained, high-accuracy designs. Its ceramic construction, tight tolerances, and wide operating range address challenges in industrial, medical, and instrumentation systems. While not automotive-qualified, its performance metrics align with demanding commercial and aerospace requirements, offering a cost-effective alternative to discrete resistors. For designs prioritizing stability and miniaturization, this network delivers exceptional value.