TT Electronics/IRC

GS4A023572FAT

GS4A023572FAT Description

The GS4A023572FAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a 35.7KΩ resistance and a tight ±1% absolute tolerance, ensuring exceptional accuracy. The ±50ppm/°C temperature coefficient guarantees stable performance across a wide temperature range (70°C to 125°C). With a 0.1W power rating per resistor (0.4W total) and a 100V maximum voltage rating, this component is engineered for reliability in precision circuits. Its SOIC package (4.9mm x 5.99mm x 1.45mm) offers compact, surface-mount compatibility, while the gull-wing termination ensures secure PCB attachment.

GS4A023572FAT Features

• Isolated Resistors: Four independent 35.7KΩ resistors with ±0.05% ratio tolerance for precision signal conditioning.
• High Stability: Thin-film technology and ±50ppm/°C TCR minimize resistance drift under thermal stress.
• Robust Construction: Ceramic case enhances durability and thermal dissipation.
• Space-Efficient: SOIC package (narrow 1.27mm pitch) optimizes board space in dense layouts.
• Wide Operating Range: Rated for -55°C to +125°C, suitable for industrial and automotive environments (though not PPAP/automotive-certified).
• Low Power Dissipation: 0.1W per resistor (0.4W total) balances performance with energy efficiency.

GS4A023572FAT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring <1% tolerance.
• Signal Conditioning: Isolation and impedance matching in data acquisition systems.
• Medical Electronics: Stable performance in diagnostic equipment where accuracy is critical.
• Industrial Controls: PLCs and instrumentation benefiting from high-temperature resilience.
• Test & Measurement: Calibration tools and reference circuits leveraging ±0.05% ratio tolerance.

Conclusion of GS4A023572FAT

The GS4A023572FAT stands out for its precision, thermal stability, and compact design, making it ideal for applications demanding tight tolerances and reliability. While not automotive-grade, its ceramic construction and isolated resistors offer superior performance in industrial, medical, and test equipment. Engineers will appreciate its balance of accuracy, power handling, and space-saving form factor, solidifying its role in advanced electronic systems.