TT Electronics/IRC

GS4A021961FFT

GS4A021961FFT Description

The GS4A021961FFT 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 resistance value of 1.96KΩ and a tight ±1% absolute tolerance. The network operates over a wide temperature range of -70°C to +125°C, with a ±50ppm/°C temperature coefficient, ensuring stable performance under thermal stress. Encased in a robust ceramic SOIC package, it offers excellent durability and thermal conductivity. With a maximum voltage rating of 100V and a power rating of 0.4W (0.1W per resistor), this component is ideal for precision analog and digital circuits.

GS4A021961FFT Features

• Isolated Resistors: Four independent 1.96KΩ resistors with ±1% tolerance for precise signal conditioning.
• High-Temperature Stability: ±50ppm/°C TCR ensures minimal resistance drift across -70°C to +125°C.
• Robust Construction: Ceramic SOIC package enhances thermal dissipation and mechanical strength.
• Surface-Mount Design: Gull-wing terminals with 1.27mm pitch for easy PCB integration.
• Low Power Consumption: 0.1W per resistor (0.4W total) for energy-efficient designs.
• Non-Automotive Grade: Suitable for industrial and commercial applications where PPAP compliance is not required.

GS4A021961FFT Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits due to its ±1% ratio tolerance.
• Signal Conditioning: Isolated resistors minimize crosstalk in sensor interfaces.
• Industrial Control Systems: Reliable performance in harsh environments with wide temperature fluctuations.
• Medical Electronics: Stable operation in diagnostic equipment where accuracy is paramount.
• Test & Measurement: High repeatability ensures consistent calibration results.

Conclusion of GS4A021961FFT

The GS4A021961FFT stands out for its precision, thermal stability, and rugged ceramic packaging, making it a superior choice for engineers designing high-reliability circuits. While not RoHS-compliant, its isolated thin-film resistors and low TCR provide unmatched performance in industrial and instrumentation applications. For designs requiring tight tolerances and durability, this resistor network delivers exceptional value.