TT Electronics/IRC

GS4B039100FCT

GS4B039100FCT Description

The GS4B039100FCT from TT Electronics/IRC is a high-precision 7-resistor thin-film network in an 8-pin SOIC package, designed for surface-mount applications. With a 910Ω resistance per element, 1% tolerance, and ±25ppm/°C temperature coefficient, it ensures stable performance in demanding environments. The ceramic case and gull-wing termination provide robust mechanical and thermal stability, while the 0.4W total power rating (0.05W per resistor) supports moderate power dissipation. Rated for 100V maximum voltage and 125°C operating temperature, it is suitable for industrial and commercial circuits requiring tight tolerance and low TCR.

GS4B039100FCT Features

• Precision Thin Film Technology: Delivers ±1% tolerance and ±25ppm/°C TCR for consistent performance.
• Robust Construction: Ceramic substrate and SOIC package ensure durability and thermal efficiency.
• Space-Efficient Design: Compact 4.9mm × 5.99mm × 1.45mm footprint with 1.27mm terminal pitch for high-density PCB layouts.
• BUS Circuit Designator: Optimized for bus termination, pull-up/pull-down networks, and voltage division.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, ideal for thermally challenging environments.
• Non-Automotive (PPAP No): Best suited for industrial, telecom, and instrumentation applications.

GS4B039100FCT Applications

• Signal Conditioning: Precision resistor networks for ADC/DAC interfaces and sensor circuits.
• Bus Termination: Effective for I²C, SPI, and parallel bus systems to reduce reflections.
• Voltage Dividers: Stable performance in reference voltage generation and biasing networks.
• Industrial Controls: Reliable operation in PLC modules, motor drives, and power supplies.
• Test & Measurement Equipment: Low-drift resistance for calibration and feedback circuits.

Conclusion of GS4B039100FCT

The GS4B039100FCT excels in precision, thermal stability, and compactness, making it a superior choice for high-reliability electronics. Its thin-film technology, ceramic construction, and tight tolerances distinguish it from generic resistor arrays, particularly in signal integrity-critical applications. While not automotive-grade, it is ideal for industrial, telecom, and embedded systems where accuracy and durability are paramount. The tube packaging ensures safe handling and storage for automated assembly processes.