TT Electronics/IRC

GS4B034751JDT

GS4B034751JDT Description

The GS4B034751JDT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Housed in an 8-pin narrow SOIC package, it features 7 bussed resistors with a 4.75KΩ resistance value and a ±5% absolute tolerance. The thin-film technology ensures ±25ppm/°C temperature coefficient, delivering stable performance across a wide temperature range (70°C to 125°C). With a 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating, this network is optimized for surface-mount applications requiring reliability in harsh environments. Its gull-wing termination and 1.27mm terminal pitch facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical durability.

GS4B034751JDT Features

• Bussed Network: 7 resistors in a single package, reducing component count and board space.
• High Precision: ±5% tolerance with ±0.5% ratio tolerance for matched performance.
• Stable Thin-Film Technology: ±25ppm/°C TCR ensures minimal resistance drift.
• Robust Construction: Ceramic SOIC package withstands high temperatures (up to 125°C).
• Surface-Mount Design: Gull-wing leads and 1.27mm pitch for easy assembly.
• Derated Power Handling: 0.05W per resistor at 70°C to 125°C, ensuring reliability under load.

GS4B034751JDT Applications

Ideal for precision analog circuits, voltage dividers, and signal conditioning in:

• Industrial Automation: Sensor interfaces, PLCs, and control systems.
• Automotive Electronics: Engine control units (non-automotive grade) and infotainment systems.
• Test & Measurement Equipment: Calibration circuits and reference networks.
• Power Management: Feedback networks in DC-DC converters.

Conclusion of GS4B034751JDT

The GS4B034751JDT combines high density, thermal stability, and precision in a compact SOIC package, making it a superior choice for space-constrained, high-reliability designs. Its ceramic construction and low TCR outperform plastic-encapsulated networks in demanding environments. While not PPAP or automotive-qualified, it excels in industrial and instrumentation applications where consistent performance is critical.