TT Electronics/IRC

GS8A014220FT

GS8A014220FT Description

The GS8A014220FT from TT Electronics/IRC is a high-performance 8-resistor thin film network in a 16-pin SOIC package, designed for precision applications requiring stable resistance and thermal performance. With a 422Ω resistance value, 1% tolerance, and ±100ppm/°C temperature coefficient, this ceramic-based network ensures reliable operation in demanding environments. Its isolated (ISOL) circuit design prevents crosstalk, making it ideal for signal conditioning and voltage division. The 0.8W total power rating (0.1W per resistor) and 100V maximum voltage rating support robust performance in industrial and instrumentation circuits. Packaged in a tube, it features gull-wing terminations for secure surface-mount assembly.

GS8A014220FT Features

• Precision Thin Film Technology: Delivers low noise and high stability (±100ppm/°C) for sensitive analog/digital circuits.
• Isolated Resistor Network (ISOL): Eliminates mutual interference, enhancing signal integrity.
• Ceramic SOIC Package: Provides superior thermal dissipation (operating range: 70°C to 125°C) and mechanical durability.
• Compact & Reliable: 9.91mm × 5.99mm × 1.45mm dimensions with tight tolerances (±0.1mm length/height) for space-constrained PCBs.
• Automotive-Grade Alternatives: While not PPAP/AEC-Q200 qualified, its 125°C max temperature suits industrial automation and power management.

GS8A014220FT Applications

• Signal Conditioning: Precision voltage dividers in ADC/DAC circuits.
• Industrial Controls: Feedback networks in motor drives and PLCs.
• Test & Measurement Equipment: Stable reference resistors for calibration.
• Medical Electronics: Isolated signal paths in patient monitoring systems.
• Power Supplies: Current sensing and balancing in DC-DC converters.

Conclusion of GS8A014220FT

The GS8A014220FT excels in applications demanding high precision, thermal resilience, and electrical isolation. Its thin film construction, ceramic package, and gull-wing termination offer a competitive edge over polymer-based networks in harsh environments. While not RoHS-compliant, it remains a cost-effective solution for legacy or non-consumer systems. Engineers should consider this model for reliable, noise-resistant resistor networks where long-term stability is critical.