TT Electronics/IRC

GS7B034220GBT

GS7B034220GBT Description

The GS7B034220GBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values and tight tolerances. This 14-pin narrow SOIC device features 13 bussed resistors, each with a 422Ω resistance and an absolute tolerance of ±2%, ensuring consistent performance in demanding circuits. Built with thin-film technology, it offers a low temperature coefficient of ±25ppm/°C, maintaining stability across a wide operating temperature range of -70°C to +125°C. The SOIC package (8.66mm x 5.99mm x 1.45mm) with gull-wing terminations enables reliable surface-mount assembly, while its 0.7W total power rating (0.05W per resistor) suits compact, power-sensitive designs.

GS7B034220GBT Features

• Bussed Network: 13 resistors connected in a bus configuration for simplified circuit design.
• Precision Thin Film: Delivers ±25ppm/°C thermal stability and ±2% tolerance for high accuracy.
• Robust Construction: Ceramic case ensures durability and thermal performance.
• Surface-Mount Ready: 14-pin SOIC with 1.27mm pitch for compatibility with automated PCB assembly.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and instrumentation use.
• Non-Automotive Grade: Suitable for commercial and industrial applications (PPAP not required).

GS7B034220GBT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in analog circuits.
• Industrial Controls: Stable resistance for PLCs, sensors, and measurement equipment.
• Test & Measurement: High-accuracy instrumentation requiring minimal drift.
• Power Management: Current-limiting and bias networks in power supplies.
• Aerospace & Defense: Reliable performance in harsh environments (non-RoHS).

Conclusion of GS7B034220GBT

The GS7B034220GBT combines thin-film precision, compact SOIC packaging, and bussed topology to address complex circuit needs with efficiency. Its low TCR, tight tolerance, and ceramic construction make it superior to generic arrays in stability-critical applications. While not RoHS-compliant, it remains a robust choice for industrial, aerospace, and high-reliability systems where performance outweighs environmental restrictions. Ideal for engineers prioritizing accuracy, thermal resilience, and space-saving design.