TT Electronics/IRC

GS4A013091FFT

GS4A013091FFT Description

The GS4A013091FFT from TT Electronics/IRC is a high-performance 4-resistor isolated network designed for precision applications in demanding environments. Encased in a ceramic SOIC package, it offers excellent thermal stability and reliability. With a resistance value of 3.09KΩ and a tight ±1% absolute tolerance, this component ensures consistent performance in critical circuits. Its thin-film technology provides low noise and high accuracy, while the ±100ppm/°C temperature coefficient guarantees stability across a wide operating range of 70°C to 125°C. The 8-pin narrow SOIC package (4.9mm x 5.99mm x 1.45mm) features gull-wing terminations for secure surface-mount assembly, making it ideal for automated PCB manufacturing.

GS4A013091FFT Features

• High Precision: ±1% absolute tolerance and ±1% ratio tolerance for matched resistance values.
• Robust Construction: Ceramic case ensures durability and thermal performance under high-power conditions (0.1W per resistor, 0.4W total).
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and instrumentation applications.
• Stable Performance: Thin-film technology with ±100ppm/°C TCR minimizes drift over temperature fluctuations.
• Compact & Reliable: SOIC package (1.27mm pitch) with tight dimensional tolerances (±0.1mm height/length, ±0.2mm depth) for consistent PCB fit.
• Isolated Design: Independent resistors (non-bussed) allow flexible circuit configurations.

GS4A013091FFT Applications

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

• Signal Conditioning: Voltage dividers, feedback networks, and sensor interfaces in test/measurement equipment.
• Industrial Controls: PLCs, motor drives, and power management circuits requiring stable resistance ratios.
• Medical Electronics: Isolated signal paths in patient monitoring devices.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical automotive subsystems.
• Aerospace & Defense: Ruggedized electronics where ceramic packaging enhances reliability.

Conclusion of GS4A013091FFT

The GS4A013091FFT stands out for its precision, thermal resilience, and compact form factor, making it a superior choice for engineers designing high-reliability circuits. While not PPAP or automotive-qualified, its ceramic construction and isolated thin-film resistors deliver unmatched stability in industrial, medical, and instrumentation applications. For designs demanding tight tolerances and low thermal drift, this network resistor offers a robust, space-saving solution.