TT Electronics/IRC

GS8B021131CAT

GS8B021131CAT Description

The GS8B021131CAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring tight tolerance and thermal stability. This 16-pin narrow SOIC device features 15 bussed resistors with a 1.13KΩ resistance value, offering an absolute tolerance of ±0.25% and a ratio tolerance of ±0.05%. Built with thin-film technology, it ensures low noise and high reliability. The SOIC-C series package provides a compact footprint (9.91mm × 5.99mm × 1.45mm) with gull-wing terminations for easy surface mounting. Rated for 100V maximum voltage and 125°C maximum operating temperature, it operates derated from 70°C to 125°C with a ±50ppm/°C temperature coefficient.

GS8B021131CAT Features

• Precision Performance: Ultra-tight tolerances (±0.25% absolute, ±0.05% ratio) for critical analog/digital circuits.
• Robust Construction: Ceramic substrate with thin-film resistors ensures durability and long-term stability.
• Thermal Efficiency: Low TCR (±50ppm/°C) minimizes resistance drift under temperature fluctuations.
• Space-Saving Design: 16-pin SOIC package (9.91mm × 5.99mm) ideal for high-density PCBs.
• High Power Handling: 0.8W total power rating (0.05W per resistor) supports moderate loads.
• Automation-Friendly: Gull-wing terminations and 1.27mm pitch simplify pick-and-place assembly.

GS8B021131CAT Applications

• Precision Voltage Dividers: Used in sensor interfaces and ADC/DAC reference circuits.
• Signal Conditioning: Ideal for op-amp feedback networks and gain-setting applications.
• Industrial Controls: Suitable for PLCs, motor drives, and power management systems.
• Test & Measurement: Ensures accuracy in calibration equipment and data acquisition systems.
• Aerospace & Defense: Reliable performance in harsh environments due to ceramic construction.

Conclusion of GS8B021131CAT

The GS8B021131CAT excels in applications demanding high precision, thermal stability, and compactness. Its ceramic thin-film design and tight tolerances make it superior to standard thick-film networks, particularly in mission-critical systems. While not PPAP or automotive-qualified, it is a cost-effective solution for industrial, aerospace, and instrumentation designs where accuracy and reliability are paramount. The SOIC package ensures compatibility with modern SMT processes, balancing performance and manufacturability.