TT Electronics/IRC

GS7B034020FBT

GS7B034020FBT Description

The GS7B034020FBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 14-pin narrow SOIC package features 13 bussed resistors with a 402Ω resistance value and a tight ±1% absolute tolerance, ensuring consistent performance. Built with thin-film technology, it offers excellent stability with a low ±25ppm/°C temperature coefficient. The SOIC-C series construction provides robust thermal and mechanical reliability, with a 0.7W total power rating (0.05W per resistor) and a 100V maximum voltage rating. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GS7B034020FBT Features

• Ceramic case for enhanced durability and heat dissipation.
• Bussed network topology simplifies circuit design for common-node applications.
• 1% tolerance and ±0.1% ratio tolerance ensure precision in matched resistor applications.
• Wide temperature range (-70°C to +125°C) with derated power handling up to 125°C.
• Compact dimensions (8.66mm × 5.99mm × 1.45mm) with tight tolerances (±0.1mm height, ±0.2mm depth).
• Thin-film technology for low noise and high stability.
• 14-pin SOIC package with 1.27mm terminal pitch for high-density PCB layouts.

GS7B034020FBT Applications

This resistor network is ideal for:

• Voltage divider circuits requiring matched resistance values.
• Signal conditioning in precision analog systems.
• Industrial control systems where thermal stability is critical.
• Medical electronics demanding high reliability and low drift.
• Automotive test environments (though not PPAP/AEC-Q200 qualified).
• Embedded systems needing space-efficient resistor arrays.

Conclusion of GS7B034020FBT

The GS7B034020FBT excels in precision, thermal performance, and compactness, making it a superior choice for high-stability analog designs. Its ceramic construction, thin-film technology, and tight tolerances provide advantages over polymer-based networks, particularly in harsh environments. While not automotive-grade, it is well-suited for industrial, medical, and test equipment where accuracy and reliability are paramount. Engineers seeking a cost-effective, high-performance resistor network will find this model an excellent fit for demanding applications.