TT Electronics/IRC

GS8B012050GFT

GS8B012050GFT Description

The GS8B012050GFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. This 16-pin narrow SOIC device features 15 bussed resistors with a 205Ω resistance value and a tight ±2% absolute tolerance, ensuring reliable signal integrity and minimal deviation. Built using thin-film technology, it delivers superior stability with a ±100ppm/°C temperature coefficient, making it ideal for environments with fluctuating thermal conditions. The SOIC-C series package offers a compact footprint (9.91mm × 5.99mm × 1.45mm) with gull-wing terminations for robust surface-mount assembly. Rated for 0.05W per resistor (0.8W total) and 100V maximum voltage, it operates across a -70°C to +125°C range, though derating is required above 70°C.

GS8B012050GFT Features

• Bussed Network Design: 15 resistors share a common node, simplifying PCB layout for bus lines or pull-up/down applications.
• High Power Density: 0.8W total power rating in a compact SOIC package, outperforming similar arrays in thermal management.
• Stable Thin-Film Construction: Low TCR (±100ppm/°C) and 2% tolerance ensure precision in analog/digital hybrid circuits.
• Robust Ceramic Substrate: Enhances durability and heat dissipation vs. polymer-based networks.
• Automation-Friendly: Gull-wing leads and 1.27mm pitch enable reliable pick-and-place assembly.
• Non-Automotive: Suitable for industrial, telecom, and instrumentation where PPAP compliance isn’t required.

GS8B012050GFT Applications

• Voltage Division/Current Limiting: Ideal for ADC/DAC reference networks or sensor interface circuits.
• Bus Termination: Low-inductance design minimizes signal reflection in high-speed data lines (e.g., SPI, I²C).
• Power Supply Decoupling: Stable resistance under load suits DC-DC converter feedback loops.
• Medical/Test Equipment: Ceramic construction resists moisture and chemical exposure in harsh environments.
• Legacy System Upgrades: Drop-in replacement for older bussed networks needing higher reliability.

Conclusion of GS8B012050GFT

The GS8B012050GFT combines precision, power efficiency, and ruggedness in a space-saving SOIC package. Its thin-film ceramic design and bussed architecture make it a standout for engineers prioritizing signal accuracy and thermal resilience in industrial or communication systems. While not RoHS-compliant, it fills a niche for applications requiring high-voltage tolerance (100V) and wide-temperature operation. For designs demanding stable, low-TCR resistance with minimal board real estate, this network offers a compelling balance of performance and cost.