TT Electronics/IRC

GS4B033012JDT

GS4B033012JDT Description

The GS4B033012JDT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC package, designed for precision applications requiring stable thin-film resistance. With a 30.1KΩ resistance value and ±5% absolute tolerance, this ceramic-based network ensures reliable performance in demanding environments. Its ±25ppm/°C temperature coefficient and 0.05W (1/20) power rating per resistor (0.4W total) make it suitable for circuits where thermal stability and power dissipation are critical. The SOIC-C series construction features gull-wing termination for secure surface mounting, while its 100V maximum voltage rating and 125°C operating temperature range ensure durability in industrial and automotive-adjacent systems (though not PPAP or Automotive qualified).

GS4B033012JDT Features

• Precision Thin Film Technology: Delivers low TCR (±25ppm/°C) and tight ratio tolerance (±0.5%) for matched resistance values.
• Robust Ceramic Package: SOIC case with rectangular shape (4.9mm × 5.99mm × 1.45mm) provides mechanical strength and thermal resistance.
• Bussed Network Design: Simplifies PCB layout with shared connections (BUS circuit designator), reducing component count.
• High-Temperature Operation: Rated for 125°C with derated power up to 70–125°C, ideal for thermally challenging environments.
• Surface-Mount Convenience: 1.27mm terminal pitch and gull-wing leads enable efficient automated assembly.

GS4B033012JDT Applications

This resistor network excels in:

• Analog Signal Conditioning: Voltage dividers, sensor interfaces, and feedback circuits requiring matched resistances.
• Industrial Control Systems: PLCs, motor drives, and power supplies where temperature stability is critical.
• Test & Measurement Equipment: Precision instrumentation needing low-drift performance over temperature.
• Consumer Electronics: Audio amplifiers and display drivers leveraging its compact SOIC footprint.

Conclusion of GS4B033012JDT

The GS4B033012JDT combines precision, durability, and space efficiency, making it a standout choice for engineers designing circuits that demand stable resistance ratios and thermal resilience. While not automotive-qualified, its ceramic construction and thin-film technology offer superior performance over standard thick-film networks in industrial and high-reliability applications. Its bussed configuration further streamlines design complexity, reducing BOM costs without compromising accuracy.