TT Electronics/IRC

GS8A031803JAT

GS8A031803JAT Description

The GS8A031803JAT from TT Electronics/IRC is a high-performance 8-resistor thin-film network in a 16-pin SOIC package, designed for precision isolation (ISOL) applications. With a 180K Ohm resistance (5% tolerance) and ±25ppm/°C temperature coefficient, it ensures stable performance across a wide temperature range (70°C to 125°C). The ceramic case and gull-wing termination provide robust mechanical and thermal stability, making it suitable for surface-mount (SMD) applications. Rated for 0.1W per resistor (0.8W total) and 100V maximum voltage, this network is ideal for circuits requiring high reliability and low drift. Packaged in a tube, it offers ease of handling for automated assembly.

GS8A031803JAT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±25ppm/°C) for sensitive analog/digital circuits.
• Isolated Resistor Network (ISOL): Each resistor is electrically isolated, reducing crosstalk in multi-channel systems.
• Robust Ceramic Package: Enhances thermal dissipation and mechanical durability compared to plastic alternatives.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated power up to 125°C).
• Compact SOIC-16 Footprint: 9.91mm × 5.99mm × 1.45mm dimensions with tight tolerances (±0.1mm length/height) save PCB space.
• Automation-Friendly: Gull-wing leads and tube packaging streamline pick-and-place processes.

GS8A031803JAT Applications

• Industrial Control Systems: Signal conditioning, voltage dividers, and feedback networks in PLCs.
• Medical Electronics: Isolation barriers in patient monitoring equipment.
• Test & Measurement: Precision reference circuits and calibration modules.
• Telecommunications: Line termination and impedance matching in high-frequency PCBs.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits where ceramic durability is advantageous.

Conclusion of GS8A031803JAT

The GS8A031803JAT excels in precision, isolation, and thermal performance, making it a standout choice for demanding electronics. Its ceramic construction, thin-film accuracy, and compact SOIC package address challenges in industrial, medical, and telecom designs. While not PPAP or automotive-qualified, its high voltage rating and low TCR ensure reliability in professional-grade applications. Engineers seeking a stable, space-efficient resistor network will find this model a compelling solution.