TT Electronics/IRC

GS4A023010FAT

GS4A023010FAT Description

The GS4A023010FAT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a 301Ω resistance, ±1% absolute tolerance, and an ultra-tight ±0.05% ratio tolerance. Encased in a robust rectangular ceramic SOIC package, it offers excellent thermal stability with a ±50ppm/°C temperature coefficient and operates reliably across a wide temperature range of -70°C to +125°C. With a 0.1W power rating per resistor (0.4W total) and a 100V maximum voltage rating, this network is engineered for demanding environments. Its gull-wing termination and 1.27mm terminal pitch ensure compatibility with standard surface-mount (SMT) processes.

GS4A023010FAT Features

• Isolated Resistors: Four independent 301Ω resistors with ±1% tolerance and ±0.05% ratio tolerance for precision matching.
• High Stability: Thin-film technology and ceramic case ensure low drift (±50ppm/°C) and long-term reliability.
• Robust Construction: SOIC package with 4.9mm length, 5.99mm depth, and 1.45mm height (±0.1mm tolerance).
• Wide Operating Range: Functions from -70°C to +125°C, with derated power up to 125°C.
• Surface-Mount Ready: Gull-wing leads and 1.27mm pitch for easy PCB integration.
• Non-Automotive: Suitable for industrial, medical, and instrumentation applications (PPAP not required).

GS4A023010FAT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits due to tight ratio tolerance.
• Signal Conditioning: Used in sensor interfaces and amplifier feedback networks.
• Medical Equipment: Reliable performance in patient monitoring systems and diagnostic devices.
• Industrial Controls: Stable operation in PLC modules and process instrumentation.
• Test & Measurement: Critical for calibration equipment where resistance accuracy is paramount.

Conclusion of GS4A023010FAT

The GS4A023010FAT stands out for its precision, stability, and rugged ceramic construction, making it a superior choice for applications requiring tight tolerance and thermal resilience. While not automotive-grade, its isolated thin-film resistors and SOIC compatibility make it ideal for high-reliability industrial, medical, and test systems. Engineers seeking a low-drift, high-accuracy resistor network will find this model exceptionally well-suited for critical circuits.