TT Electronics/IRC

GS4B023830GFT

GS4B023830GFT Description

The GS4B023830GFT 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 383Ω resistance value with a tight ±2% absolute tolerance and ±1% ratio tolerance, ensuring consistent performance in demanding circuits. Its thin-film technology delivers excellent stability with a low ±50ppm/°C temperature coefficient, making it ideal for environments with fluctuating temperatures. The network operates within a 70°C to 125°C derated power range, with a maximum operating temperature of 125°C and a 100V voltage rating. The 0.4W total power rating (0.05W per resistor) and surface-mount gull-wing termination enable reliable integration into compact PCB designs.

GS4B023830GFT Features

• Ceramic SOIC Package: Robust construction with 4.9mm length, 5.99mm depth, and 1.45mm height (±0.1mm tolerances).
• Bussed Network Design: Simplifies circuit layout with shared connections (BUS configuration).
• High Precision: ±2% tolerance and ±50ppm/°C TCR ensure minimal drift.
• Thin-Film Technology: Superior stability and low noise compared to thick-film alternatives.
• Wide Temperature Range: Operates up to 125°C, suitable for industrial and automotive-adjacent applications (though not PPAP/automotive-certified).
• Surface-Mount Ready: 1.27mm terminal pitch for easy assembly.

GS4B023830GFT Applications

This resistor network excels in:

• Voltage Division & Pull-Up/Down Circuits: Precision bussed networks reduce component count in logic systems.
• Signal Conditioning: Stable performance in sensor interfaces and ADC/DAC circuits.
• Industrial Controls: Reliable operation in PLC modules, power supplies, and test equipment due to its wide temperature range.
• Consumer Electronics: Compact size suits smart home devices and wearables.
• Telecom Hardware: Low-noise characteristics benefit RF and filtering circuits.

Conclusion of GS4B023830GFT

The GS4B023830GFT stands out for its ceramic thin-film construction, precision tolerances, and bussed design, offering engineers a reliable solution for space-constrained, high-stability applications. While not automotive-grade, its 125°C rating and low TCR make it a versatile choice for industrial, telecom, and consumer electronics. Its SOIC package ensures compatibility with automated assembly processes, streamlining production. For designs requiring tight resistance matching and thermal resilience, this network delivers exceptional value.