TT Electronics/IRC

GS4A014122FFT

GS4A014122FFT Description

The GS4A014122FFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding environments. This 4-resistor isolated network features a 41.2KΩ resistance value with a tight ±1% absolute tolerance and ±1% ratio tolerance, ensuring consistent performance in signal conditioning, voltage division, and impedance matching circuits. Encased in an 8-pin narrow SOIC (SOIC-C) package, it offers a compact footprint (4.9mm × 5.99mm × 1.45mm) with gull-wing terminations for reliable surface-mount assembly. The thin-film technology delivers excellent stability, with a ±100ppm/°C temperature coefficient and a 0.1W power rating per resistor (0.4W total). Rated for 100V maximum voltage and operating from 70°C to 125°C, it is ideal for industrial and instrumentation applications where precision and durability are critical.

GS4A014122FFT Features

• High Precision: ±1% tolerance (absolute and ratio) ensures accurate signal processing.
• Robust Construction: Ceramic substrate with thin-film resistors for superior thermal and mechanical stability.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Compact SOIC Package: Space-saving 8-pin narrow SOIC (4.9mm × 5.99mm) with 1.27mm terminal pitch.
• Isolated Design: Independent resistors (non-bussed) for flexible circuit integration.
• Low TCR: ±100ppm/°C minimizes resistance drift across temperature variations.
• Surface-Mount Ready: Gull-wing terminations for automated PCB assembly.

GS4A014122FFT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and gain setting in op-amp circuits.
• Industrial Electronics: Process control systems, sensor interfaces, and test equipment.
• Signal Conditioning: Isolation and impedance matching in data acquisition systems.
• Medical Devices: High-reliability applications requiring stable resistance values.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical automotive electronics.

Conclusion of GS4A014122FFT

The GS4A014122FFT stands out for its precision, compactness, and rugged ceramic construction, making it a top choice for engineers designing high-accuracy circuits in harsh environments. While not PPAP or automotive-qualified, its isolated thin-film resistors, low TCR, and tight tolerances make it ideal for industrial, medical, and instrumentation applications. For projects demanding reliable performance in a small footprint, this resistor network delivers exceptional value.