TT Electronics/IRC

GS4B021541JFT

GS4B021541JFT Description

The GS4B021541JFT from TT Electronics/IRC is a high-performance 7-resistor bussed network designed for precision applications in demanding electronic circuits. Housed in an 8-pin narrow SOIC (SOIC-C) ceramic package, this thin-film resistor network offers a 1.54KΩ resistance per element with an absolute tolerance of ±5% and a ratio tolerance of ±1%, ensuring consistent performance in matched-resistor applications. Its ±50ppm/°C temperature coefficient and 125°C maximum operating temperature make it suitable for environments with thermal variability. The device operates at a derated power range of 70°C to 125°C, with a 0.4W total power rating (0.05W per resistor). Encased in a rectangular, surface-mount package, it features gull-wing terminations for reliable PCB connectivity.

GS4B021541JFT Features

• Ceramic substrate for enhanced thermal stability and durability.
• Bussed circuit design simplifies routing in bus-line applications.
• Thin-film technology delivers low noise and high precision.
• 1.27mm terminal pitch and compact dimensions (4.9mm x 5.99mm x 1.45mm) for space-constrained designs.
• 100V maximum voltage rating and 5% tolerance for robust performance.
• Non-automotive, non-PPAP compliant, ideal for industrial and commercial use.
• Tube packaging for secure handling and storage.

GS4B021541JFT Applications

This resistor network excels in:

• Voltage divider circuits requiring tight ratio tolerances (±1%).
• Signal conditioning in instrumentation and sensor interfaces.
• Bus termination for digital communication lines (e.g., I2C, SPI).
• Power supply feedback networks where stability across temperature is critical.
• Industrial control systems benefiting from its ceramic case’s mechanical robustness.

Conclusion of GS4B021541JFT

The GS4B021541JFT stands out for its precision, thermal resilience, and compact form factor, making it a reliable choice for engineers designing high-accuracy analog or mixed-signal systems. While not RoHS-compliant, its ceramic construction and thin-film technology offer superior performance in non-automotive applications. Ideal for bus-oriented designs and matched-resistor networks, this component balances cost-effectiveness with technical rigor, ensuring repeatability in mass production.