TT Electronics/IRC

GS7B034220GT

GS7B034220GT Description

The GS7B034220GT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values and compact integration. This 14-pin narrow SOIC package features 13 bussed resistors with a 422Ω resistance value and a tight ±2% tolerance, ensuring reliable performance in demanding circuits. Built with thin-film technology, it offers a low ±25ppm/°C temperature coefficient, making it suitable for environments with fluctuating temperatures. The device operates within a 70°C to 125°C derated power range, with a maximum voltage rating of 100V and a power rating of 0.7W (0.05W per resistor). Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case ensures durability and thermal stability.

GS7B034220GT Features

• 13 bussed resistors in a 14-pin SOIC package for space-efficient designs.
• Thin-film technology for low TCR (±25ppm/°C) and high precision (±2% tolerance).
• Ceramic case enhances thermal performance and mechanical robustness.
• Wide operating temperature range (-55°C to +125°C) with derating up to 125°C.
• Surface-mount (SOIC) form factor with gull-wing leads for reliable soldering.
• High voltage rating (100V) and low power dissipation (0.05W/resistor).
• Non-automotive and non-PPAP compliant, ideal for industrial and commercial use.

GS7B034220GT Applications

This resistor network excels in precision analog circuits, voltage dividers, and bus termination applications where stable resistance values are critical. Its low TCR and tight tolerance make it suitable for:

• Signal conditioning in test and measurement equipment.
• Industrial control systems requiring high reliability.
• Medical electronics where consistent performance is essential.
• Communication devices (e.g., RF modules, filters) needing minimal drift.
• Power management circuits in compact designs.

Conclusion of GS7B034220GT

The GS7B034220GT stands out for its ceramic construction, thin-film precision, and bussed network design, offering superior stability and durability compared to polymer-based alternatives. While not RoHS-compliant, its high-temperature resilience and low TCR make it ideal for industrial and precision applications. Engineers seeking a compact, high-performance resistor network with minimal drift will find this model a robust solution for critical circuits.