TT Electronics/IRC

GS4B023830JFT

GS4B023830JFT Description

The GS4B023830JFT 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) component features 7 bussed resistors with a 383Ω resistance value and a ±5% absolute tolerance, ensuring reliable signal integrity. Built with thin-film technology, it delivers a low ±50ppm/°C temperature coefficient, making it stable across a wide operating temperature range of -70°C to +125°C. The 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating suit it for low-power, high-voltage environments. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case ensures durability and thermal performance.

GS4B023830JFT Features

• Bussed Network Design: 7 resistors in a single package, simplifying circuit layout.
• High Precision: ±5% tolerance with ±1% ratio tolerance for matched performance.
• Robust Construction: Ceramic substrate and thin-film technology for thermal stability.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• Compact & Reliable: 4.9mm x 5.99mm x 1.45mm dimensions (±0.1mm tolerance) in an SOIC package.
• Low TCR: ±50ppm/°C ensures minimal resistance drift.
• Automotive-Grade Alternatives: While not PPAP or automotive-certified, its performance suits industrial applications.

GS4B023830JFT Applications

• Signal Conditioning: Ideal for voltage dividers, pull-up/pull-down networks in IoT devices.
• Industrial Controls: Used in PLC modules, sensor interfaces, and power management systems.
• Test & Measurement Equipment: Precision resistor networks for calibration circuits.
• Consumer Electronics: Space-saving solution for audio amplifiers and display drivers.
• Medical Devices: Stable performance in diagnostic equipment where temperature fluctuations occur.

Conclusion of GS4B023830JFT

The GS4B023830JFT excels in precision, compactness, and thermal resilience, making it a superior choice for high-density PCB designs requiring stable resistance networks. Its ceramic construction and thin-film technology offer long-term reliability, while the bussed configuration reduces component count. Though not automotive-qualified, its wide temperature range and low TCR make it ideal for industrial, medical, and consumer applications. Engineers seeking a cost-effective, high-performance resistor network will find this model a compelling solution.