TT Electronics/IRC

GS8A021431CBT

GS8A021431CBT Description

The GS8A021431CBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation and signal conditioning applications. This 8-resistor network features a 1.43KΩ resistance value per resistor with an ultra-tight ±0.25% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 16-pin SOIC ceramic package, it offers 0.1W (1/10W) power rating per resistor and a total power rating of 0.8W, making it suitable for high-density PCB designs. The gull-wing termination and surface-mount (SMD) configuration facilitate automated assembly, while the 100V maximum voltage rating enhances reliability in industrial and instrumentation circuits.

GS8A021431CBT Features

• Precision Performance: 0.25% tolerance and ±50ppm/°C TCR for minimal drift in critical applications.
• Robust Construction: Ceramic case ensures durability and thermal stability, with a 125°C maximum operating temperature.
• Compact Design: 9.91mm × 5.99mm × 1.45mm (L×D×H) dimensions and 1.27mm terminal pitch optimize space efficiency.
• Isolation-Centric: ISOL circuit designator supports isolated signal paths, ideal for analog/digital separation.
• High Voltage Tolerance: 100V rating per resistor, suitable for industrial power systems.
• Thin-Film Technology: Delivers low noise and high accuracy compared to thick-film alternatives.

GS8A021431CBT Applications

• Industrial Automation: Signal conditioning in PLCs, isolators, and sensor interfaces.
• Medical Equipment: Precision voltage dividers and feedback networks in diagnostic devices.
• Test & Measurement: Calibration circuits and reference networks requiring low drift.
• Telecommunications: Line termination and impedance matching in high-frequency modules.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits where precision is key.

Conclusion of GS8A021431CBT

The GS8A021431CBT excels in applications demanding high precision, thermal stability, and compact integration. Its ceramic SOIC package, thin-film technology, and isolation-friendly design make it a superior choice over generic resistor arrays in environments with stringent accuracy requirements. While not PPAP or automotive-qualified, it is well-suited for industrial, medical, and instrumentation systems where reliability and performance are paramount. The tube packaging ensures safe handling and storage for production workflows.