TT Electronics/IRC

GS4A039101FFT

GS4A039101FFT Description

The GS4A039101FFT 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 9.1KΩ resistance and a tight ±1% absolute tolerance. The device operates over a wide temperature range of 70°C to 125°C with a low temperature coefficient of ±25ppm/°C, ensuring stability in demanding environments. Encased in a rectangular ceramic SOIC package, it offers excellent thermal and mechanical durability, making it suitable for surface-mount applications requiring high reliability.

GS4A039101FFT Features

• Isolated Resistor Network: Four independent resistors with isolated elements, reducing crosstalk and improving signal integrity.
• Precision Performance: ±1% tolerance and ±25ppm/°C TCR for consistent operation in temperature-variable conditions.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength.
• High Voltage Rating: Supports up to 100V, ideal for industrial and instrumentation applications.
• Compact & Reliable: SOIC package (4.9mm x 5.99mm x 1.45mm) with gull-wing terminals for easy PCB integration.
• Power Handling: 0.1W per resistor (0.4W total) ensures efficient performance in dense circuits.

GS4A039101FFT Applications

This resistor network excels in precision analog and digital circuits, including:

• Industrial Control Systems: Signal conditioning, voltage division, and feedback networks.
• Test & Measurement Equipment: High-accuracy reference circuits and calibration modules.
• Medical Electronics: Isolated sensor interfaces and diagnostic instrumentation.
• Automotive & Aerospace (non-automotive grade): Non-critical control systems where stability is key.
• Telecommunications: Impedance matching and filtering in RF modules.

Conclusion of GS4A039101FFT

The GS4A039101FFT stands out for its precision, isolation, and ceramic-based durability, making it a superior choice for engineers needing reliable resistor networks in harsh or precision-dependent environments. While not PPAP or automotive-qualified, its thin-film technology, tight tolerances, and robust packaging ensure long-term performance in industrial, medical, and telecom applications. For designs demanding low drift, high voltage tolerance, and compact integration, this model delivers exceptional value.