TT Electronics/IRC

GS8A021583JFT

GS8A021583JFT Description

The GS8A021583JFT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications requiring stable resistance values and robust thermal performance. Encased in a 16-pin SOIC ceramic package, it offers 158KΩ resistance per resistor with a 5% tolerance and ±50ppm/°C temperature coefficient, ensuring reliable operation across a 70°C to 125°C derated power range. With a 0.8W total power rating (0.1W per resistor) and 100V maximum voltage rating, this surface-mount (SMD) network is ideal for compact, high-density PCB designs. Its gull-wing termination and 1.27mm terminal pitch facilitate easy assembly, while the ceramic case enhances durability and thermal dissipation.

GS8A021583JFT Features

• Thin-film technology: Delivers superior stability, low noise, and tight TCR (±50ppm/°C).
• Isolated (ISOL) design: Each resistor operates independently, minimizing crosstalk.
• High power density: 0.8W total power in a compact 9.91mm × 5.99mm × 1.45mm footprint.
• Wide temperature range: Operates up to 125°C, suitable for harsh environments.
• Ceramic substrate: Enhances thermal performance and mechanical strength vs. polymer-based arrays.
• RoHS non-compliant: Note: Contains materials excluded under EU RoHS directives.

GS8A021583JFT Applications

This resistor network excels in:

• Analog signal conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial controls: PLCs, sensor interfaces, and power management systems requiring stable resistance under thermal stress.
• Test & measurement equipment: Calibration circuits, load simulation, and instrumentation where TCR stability is critical.
• Aerospace/defense: Ruggedized electronics demanding high reliability in extreme conditions.
• Legacy automotive systems: Non-automotive PPAP version; suitable for aftermarket or prototyping.

Conclusion of GS8A021583JFT

The GS8A021583JFT stands out for its thin-film precision, ceramic robustness, and isolated resistor configuration, making it a top choice for engineers prioritizing thermal stability and space efficiency. While not RoHS-compliant, its performance in high-temperature or precision-critical applications justifies its use in industrial, aerospace, and legacy systems. For designs requiring tight TCR, high power dissipation, and compact SMD packaging, this network offers a balanced blend of reliability and technical sophistication.