TT Electronics/IRC

GS4B022321JDT

GS4B022321JDT Description

The GS4B022321JDT 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 2.32KΩ resistance value (±5% absolute tolerance, ±0.5% ratio tolerance) and a ±50ppm/°C temperature coefficient, it ensures reliable performance across a 70°C to 125°C derated power range. The ceramic case and gull-wing termination enable robust surface-mount integration, while its 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for demanding circuits.

GS4B022321JDT Features

• Bussed Network Design: Simplifies PCB layout with shared connections for streamlined bus applications.
• Thin-Film Technology: Delivers superior stability and low noise compared to thick-film alternatives.
• Precision Tolerance: ±5% absolute and ±0.5% ratio tolerance ensure consistent performance in matched circuits.
• High-Temperature Resilience: Operates up to 125°C with derated power handling.
• Compact SOIC Package: 4.9mm × 5.99mm × 1.45mm dimensions (±0.1mm height/length tolerance) save board space.
• Non-Automotive Grade: Ideal for industrial and commercial applications where PPAP compliance is not required.

GS4B022321JDT Applications

This resistor network excels in:

• Voltage Divider Circuits: Precision ratio tolerance minimizes error in sensor interfaces.
• Bus Termination Networks: Bussed design reduces component count in data/address lines.
• Industrial Control Systems: Thin-film reliability suits harsh environments (e.g., PLCs, motor drives).
• Test & Measurement Equipment: Low TCR (±50ppm/°C) ensures accuracy over temperature fluctuations.
• Consumer Electronics: Compact SOIC footprint benefits space-constrained designs like IoT modules.

Conclusion of GS4B022321JDT

The GS4B022321JDT combines high-density integration, thermal stability, and precision tolerances in a cost-effective ceramic package. Its bussed architecture and thin-film construction make it a standout choice for engineers prioritizing signal integrity and board-space optimization in non-automotive applications. While not RoHS-compliant, its performance in industrial and commercial systems justifies its niche for legacy or specialized designs.