TT Electronics/IRC

GS8A021403JAT

GS8A021403JAT Description

The GS8A021403JAT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications requiring stable resistance and isolation. Encased in a 16-pin SOIC ceramic package, it offers a 140K Ohm resistance per resistor with a 5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring reliable performance across a -70°C to +125°C operating range. The 0.8W total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for demanding circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical durability.

GS8A021403JAT Features

• High Isolation (ISOL): Ideal for circuits requiring electrical separation.
• Thin Film Technology: Delivers superior stability and precision vs. thick film alternatives.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, even at derated power.
• Robust Construction: Ceramic SOIC package ensures high thermal conductivity and mechanical strength.
• Low TCR (±50ppm/°C): Minimizes resistance drift under thermal stress.
• Compact Dimensions: 9.91mm x 5.99mm x 1.45mm with tight tolerances (±0.1mm length/height).
• Automotive-Grade Alternatives Available: Though this variant is not PPAP or automotive-qualified, similar models exist for harsh environments.

GS8A021403JAT Applications

• Industrial Control Systems: Signal conditioning, isolation, and feedback networks.
• Medical Electronics: Precision analog circuits in diagnostic equipment.
• Telecommunications: Impedance matching and termination in high-frequency modules.
• Test & Measurement Equipment: Stable reference resistors for calibration.
• Power Management: Voltage dividers in DC-DC converters or surge protection.

Conclusion of GS8A021403JAT

The GS8A021403JAT excels in precision, isolation, and thermal performance, making it a standout choice for high-reliability applications where resistance stability and compactness are critical. While not RoHS-compliant or automotive-rated, its ceramic construction, low TCR, and thin film technology offer advantages over standard networks in harsh or precision-driven environments. Engineers should consider this model for analog signal processing, industrial controls, or medical devices requiring durable, high-accuracy resistor arrays.