TT Electronics/IRC

GS8A031473JAT

GS8A031473JAT Description

The GS8A031473JAT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and low temperature coefficients. This 8-resistor network features a 147K Ohm resistance per element with a 5% tolerance and a ±25ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range (70°C to 125°C). Housed in a 16-pin SOIC ceramic package, it offers 0.8W total power dissipation (0.1W per resistor) and a 100V maximum voltage rating, making it suitable for demanding circuit isolation (ISOL) applications. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical stability.

GS8A031473JAT Features

• Precision Thin Film Technology: Delivers stable resistance with ±25ppm/°C TCR for minimal drift.
• High Power Handling: 0.8W total (0.1W per resistor) derated up to 125°C.
• Robust Construction: Ceramic SOIC package ensures durability and heat dissipation.
• Isolated Design (ISOL): Ideal for circuits requiring electrical separation.
• Surface-Mount Gull Wing Terminals: Compatible with automated assembly processes.
• Wide Operating Range: -55°C to +125°C (full power up to 70°C).
• Compact Dimensions: 9.91mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm).

GS8A031473JAT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Industrial Control Systems: Isolation circuits for PLCs and motor drives.
• Medical Electronics: Stable biasing in diagnostic equipment.
• Telecommunications: Impedance matching in RF modules.
• Automotive (Non-Automotive Rated): Auxiliary systems where high-temperature stability is critical.

Conclusion of GS8A031473JAT

The GS8A031473JAT combines thin-film precision, ceramic robustness, and isolated circuit design to meet stringent performance requirements. Its low TCR, high power rating, and compact SOIC footprint make it a superior choice for applications demanding reliability under thermal stress. While not PPAP or automotive-qualified, it is well-suited for industrial, medical, and telecom systems where accuracy and durability are paramount.