TT Electronics/IRC

GS7B031822GT

GS7B031822GT Description

The GS7B031822GT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. Packaged in a 14-pin narrow SOIC (SOIC-C) format, this bussed network integrates 13 resistors with a common bus connection, offering a compact and reliable solution for space-constrained designs. Each resistor features an 18.2KΩ value with a tight ±2% absolute tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). The thin-film technology provides excellent accuracy and low noise, while the ceramic case enhances thermal stability and durability. Rated for 100V maximum voltage and 0.7W total power dissipation, this network is ideal for industrial and instrumentation applications where precision and reliability are critical.

GS7B031822GT Features

• Bussed Network Design: Simplifies circuit layout with a common bus for all 13 resistors.
• High Precision: ±2% tolerance and ±25ppm/°C TCR ensure consistent performance in varying environments.
• Robust Construction: Ceramic substrate and gull-wing termination provide mechanical strength and solderability.
• Space-Efficient: Compact SOIC package (8.66mm x 5.99mm x 1.45mm) with 1.27mm terminal pitch for high-density PCB designs.
• Wide Operating Range: Derated power up to 125°C, suitable for harsh conditions.
• Thin-Film Technology: Delivers low noise and high accuracy compared to thick-film alternatives.

GS7B031822GT Applications

• Analog Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Industrial Control Systems: Stable resistance networks for PLCs, sensors, and instrumentation.
• Medical Electronics: Reliable performance in diagnostic equipment and patient monitoring systems.
• Automotive Electronics (non-Automotive PPAP): Engine control units (ECUs) and infotainment systems (where PPAP compliance is not required).
• Test & Measurement Equipment: High-accuracy reference networks for calibration devices.

Conclusion of GS7B031822GT

The GS7B031822GT stands out as a high-reliability, precision resistor network for engineers seeking stable performance in compact designs. Its ceramic construction, low TCR, and bussed architecture make it superior to standard thick-film networks, particularly in temperature-sensitive or noise-critical applications. While not PPAP-compliant, it excels in industrial, medical, and test equipment where accuracy and durability are paramount. For designs requiring tight tolerances and robust thermal performance, this TT Electronics/IRC offering is a compelling choice.