TT Electronics/IRC

GS4A014320FFT

GS4A014320FFT Description

The GS4A014320FFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding environments. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a resistance value of 432Ω and a tight ±1% absolute tolerance. The device operates over a wide temperature range of -70°C to +125°C, with a derated power capability up to 125°C, ensuring reliability in thermally challenging conditions. Its ±100ppm/°C temperature coefficient and 100V maximum voltage rating make it suitable for stable, high-accuracy circuits. The SOIC-C series construction provides robust mechanical integrity, while the gull-wing termination ensures secure surface-mount assembly.

GS4A014320FFT Features

• Isolated Resistor Network: Four independent resistors in an 8-pin SOIC package, enabling flexible circuit design.
• High Precision: ±1% tolerance and ±100ppm/°C TCR ensure consistent performance across temperature variations.
• Robust Construction: Ceramic case and thin-film technology deliver superior thermal stability and durability.
• Surface-Mount Ready: Gull-wing leads with 1.27mm pitch for reliable PCB attachment.
• Wide Operating Range: -70°C to +125°C with derated power up to 125°C, ideal for harsh environments.
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).

GS4A014320FFT Applications

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

• Signal conditioning in industrial sensors and measurement equipment.
• Voltage division and impedance matching in communication systems.
• Feedback networks for op-amps and ADCs in automotive and aerospace electronics (though not PPAP/automotive-qualified).
• Medical devices requiring stable, low-drift resistance values.
• Power supply control circuits where thermal performance is critical.

Conclusion of GS4A014320FFT

The GS4A014320FFT stands out for its precision, isolation, and rugged ceramic construction, making it a superior choice for engineers needing reliable resistor networks in compact, surface-mount designs. While not RoHS-compliant or automotive-grade, its wide temperature range, low TCR, and high voltage tolerance make it ideal for industrial, medical, and instrumentation applications where accuracy and durability are paramount. Its SOIC packaging ensures compatibility with automated assembly processes, reducing manufacturing costs.