TT Electronics/IRC

GS4B032001GFT

GS4B032001GFT Description

The GS4B032001GFT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC (SOIC-C) ceramic package. Designed for precision applications, it features a 2KΩ resistance value per element with a tight ±2% absolute tolerance and ±1% ratio tolerance, ensuring consistent performance in matched-resistor circuits. Its thin-film technology delivers excellent stability with a low ±25ppm/°C temperature coefficient, making it ideal for environments with fluctuating thermal conditions. Rated for 100V maximum voltage and 0.4W total power dissipation, this network operates reliably across a wide temperature range of -70°C to +125°C. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case ensures durability and thermal resistance.

GS4B032001GFT Features

• Bussed Network Design: 7 resistors connected in a common bus configuration for simplified circuit layouts.
• High Precision: ±2% absolute tolerance and ±1% ratio tolerance for matched performance.
• Stable Thin-Film Technology: Low TCR (±25ppm/°C) minimizes resistance drift under thermal stress.
• Robust Construction: Ceramic SOIC package with a 1.45mm profile and 5.99mm depth, suitable for compact designs.
• Wide Operating Range: Derated power up to 125°C, ensuring reliability in harsh environments.
• Surface-Mount Ready: Gull-wing leads with 1.27mm pitch for automated assembly compatibility.

GS4B032001GFT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Industrial Controls: Stable reference resistors for sensors, ADCs, and DACs in automation systems.
• Automotive Electronics: Despite not being PPAP-certified, its 125°C rating suits under-hood or cabin electronics.
• Medical Devices: Low-drift performance for diagnostic equipment where accuracy is critical.
• Power Management: Current-limiting or pull-up networks in DC/DC converters and voltage regulators.

Conclusion of GS4B032001GFT

The GS4B032001GFT stands out for its precision, thermal stability, and compact SOIC footprint, making it a superior choice for engineers needing reliable resistor networks in space-constrained, high-temperature, or precision-critical designs. Its ceramic construction and thin-film technology offer long-term durability, while the bussed configuration simplifies PCB routing. Ideal for industrial, medical, and automotive applications, this component balances performance with manufacturability.