TT Electronics/IRC

GS4B021300FFT

GS4B021300FFT Description

The GS4B021300FFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. This 8-pin narrow SOIC package features 7 bussed resistors with a 130Ω resistance value and a tight ±1% absolute tolerance, ensuring consistent performance. Built with thin-film technology, it delivers excellent stability with a low ±50ppm/°C temperature coefficient, making it ideal for environments with fluctuating temperatures. The SOIC-C series construction provides robust mechanical and thermal properties, with a power rating of 0.4W (0.05W per resistor) and a maximum operating temperature of 125°C. Its gull-wing termination ensures reliable surface-mount (SMD) assembly, while the ceramic case enhances durability and heat dissipation.

GS4B021300FFT Features

• Precision Resistance: 130Ω ±1% tolerance with ±1% ratio tolerance for matched performance.
• Stable Thermal Performance: ±50ppm/°C temperature coefficient ensures minimal drift.
• Robust Construction: Ceramic SOIC package (4.9mm × 5.99mm × 1.45mm) with ±0.1mm height/length tolerances.
• High Voltage Handling: Supports up to 100V maximum voltage rating.
• Optimized for SMD: Gull-wing terminals with 1.27mm pitch for easy PCB integration.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power handling.
• Bussed Network Design: Simplifies circuit layout in bus-oriented applications.

GS4B021300FFT Applications

This resistor network excels in precision analog and digital circuits, including:

• Voltage dividers and pull-up/pull-down networks in microcontrollers and FPGAs.
• Signal conditioning for sensors and data acquisition systems.
• Industrial automation controls requiring stable resistance under thermal stress.
• Medical electronics where consistent performance is critical.
• Automotive test systems (though not qualified for in-vehicle use).

Conclusion of GS4B021300FFT

The GS4B021300FFT stands out for its high precision, thermal stability, and compact SOIC footprint, making it a reliable choice for engineers designing dense, high-performance PCBs. Its ceramic thin-film construction ensures longevity in harsh environments, while the bussed network topology reduces component count in bus-driven designs. While not PPAP or automotive-qualified, it is well-suited for industrial, medical, and test equipment where accuracy and durability are paramount. For applications demanding tight tolerances and low thermal drift, this resistor network delivers exceptional value.