TT Electronics/IRC

GS4A033901FFT

GS4A033901FFT Description

The GS4A033901FFT 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 3.9KΩ resistance and a tight ±1% absolute tolerance. The network operates over a wide temperature range of -70°C to +125°C, with a low temperature coefficient of ±25ppm/°C, ensuring stable performance under thermal stress. Encased in a rectangular ceramic SOIC package, it offers excellent durability and thermal conductivity. With a power rating of 0.1W per resistor (0.4W total) and a maximum voltage rating of 100V, this component is ideal for precision analog and digital circuits.

GS4A033901FFT Features

• Isolated Resistors: Four independent 3.9KΩ resistors with ±1% tolerance for precise signal conditioning.
• High Stability: ±25ppm/°C temperature coefficient ensures minimal drift in harsh environments.
• Robust Construction: Ceramic SOIC package enhances thermal management and mechanical strength.
• Surface-Mount Design: Gull-wing termination and 1.27mm pitch for easy PCB integration.
• Wide Operating Range: Functions reliably from -70°C to +125°C, suitable for industrial and automotive-grade applications (though not PPAP/automotive certified).
• Low Power Dissipation: 0.1W per resistor (0.4W total) balances performance and energy efficiency.

GS4A033901FFT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits due to low tolerance and drift.
• Signal Conditioning: Isolated resistors minimize crosstalk in sensor interfaces and instrumentation.
• Industrial Controls: Stable performance in PLCs, motor drives, and power supplies.
• Test & Measurement Equipment: High accuracy supports calibration and data acquisition systems.
• Medical Electronics: Reliability meets stringent requirements for diagnostic devices.

Conclusion of GS4A033901FFT

The GS4A033901FFT stands out for its precision, thermal stability, and rugged ceramic packaging, making it a superior choice for applications demanding tight tolerances and long-term reliability. While not automotive-compliant, its isolated thin-film resistors and low TCR cater to industrial, medical, and high-end consumer electronics. Engineers seeking a cost-effective, high-performance resistor network will find this model exceptionally versatile.