TT Electronics/IRC

GS4A024642FFT

GS4A024642FFT Description

The GS4A024642FFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a 46.4kΩ resistance and a tight ±1% absolute tolerance. The device operates over a wide temperature range of -70°C to +125°C, with a ±50ppm/°C temperature coefficient, ensuring stability in demanding environments. Its SOIC-C series construction offers 0.1W power rating per resistor (0.4W total) and a 100V maximum voltage rating, making it suitable for high-reliability circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical durability.

GS4A024642FFT Features

• Isolated Resistors: Four independent 46.4kΩ resistors with ±1% tolerance for precise signal conditioning.
• Stable Performance: ±50ppm/°C TCR and 125°C max operating temperature ensure reliability under thermal stress.
• Robust Construction: Ceramic SOIC package with 1.45mm height and ±0.1mm dimensional tolerance for compact, rugged designs.
• High Voltage Handling: Supports 100V max rating, ideal for industrial and automotive-grade applications (though not PPAP/automotive-certified).
• Thin-Film Technology: Delivers low noise and excellent long-term stability compared to thick-film alternatives.

GS4A024642FFT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring tight tolerance (±1%) and low TCR.
• Industrial Electronics: PLCs, motor drives, and power supplies where high voltage and temperature resilience are critical.
• Test & Measurement Equipment: Calibration circuits and signal conditioning modules demanding stable resistance values.
• Medical Devices: Isolated signal paths in diagnostic equipment, benefiting from ceramic encapsulation and low drift.

Conclusion of GS4A024642FFT

The GS4A024642FFT stands out for its precision, thermal stability, and rugged ceramic packaging, making it a superior choice for engineers prioritizing accuracy and durability. While not automotive-qualified, its high voltage tolerance and isolated design cater to industrial, medical, and instrumentation applications where consistent performance is paramount. For designs requiring tight-tolerance, low-drift resistor networks, this model offers a compelling blend of technical specs and reliability.