TT Electronics/IRC

GS4B021402FDT

GS4B021402FDT Description

The GS4B021402FDT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. This 8-pin Narrow SOIC (SOIC-C Series) device features 7 bussed resistors with a 14KΩ resistance value and a tight ±1% absolute tolerance, ensuring consistent performance. Its thin-film technology and ±50ppm/°C temperature coefficient provide excellent stability across a wide operating range of -70°C to +125°C. With a 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating, this network is engineered for reliability in compact, surface-mount designs. The gull-wing termination and 1.27mm terminal pitch facilitate easy PCB integration.

GS4B021402FDT Features

• Ceramic case for enhanced thermal and mechanical durability.
• Bussed (BUS) configuration simplifies circuit design by connecting multiple resistors in a shared topology.
• Low TCR (±50ppm/°C) ensures minimal resistance drift under temperature fluctuations.
• 1% tolerance and ±0.5% ratio tolerance for precision signal conditioning.
• SOIC package (4.9mm x 5.99mm x 1.45mm) with ±0.1mm length/height tolerances for consistent manufacturability.
• Non-automotive and non-PPAP compliant, ideal for industrial and commercial applications.
• EU RoHS non-compliant; verify regulatory requirements for specific markets.

GS4B021402FDT Applications

This resistor network excels in:

• Voltage dividers and pull-up/pull-down circuits in analog/digital systems.
• Sensor signal conditioning where stability and precision are critical.
• Embedded control systems requiring compact, high-density resistor arrays.
• Test and measurement equipment demanding low drift and repeatable performance.
• Power management modules leveraging its 100V rating and derated power handling up to 125°C.

Conclusion of GS4B021402FDT

The GS4B021402FDT stands out for its ceramic construction, tight tolerances, and robust thermal performance, making it a superior choice for precision electronics. Its bussed design reduces component count, while the thin-film technology ensures long-term reliability. While not suited for automotive use, it is ideal for industrial, telecom, and instrumentation applications where accuracy and space efficiency are paramount. Engineers seeking a high-stability, surface-mount resistor network will find this model a compelling solution.