TT Electronics/IRC

GS4B031501GGT

GS4B031501GGT Description

The GS4B031501GGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC (SOIC-C series) device integrates 7 bussed resistors with a 1.5KΩ resistance value, offering ±2% absolute tolerance and ±2% ratio tolerance. Built with thin-film technology, it ensures stable performance with a low temperature coefficient of ±25ppm/°C, making it ideal for environments with fluctuating thermal conditions. The 0.05W (1/20) power rating per resistor and 0.4W total power rating provide reliable operation up to 125°C, while the 100V maximum voltage rating ensures robustness in high-voltage circuits.

GS4B031501GGT Features

• Ceramic Case & Thin Film Technology: Enhances thermal stability and durability in harsh environments.
• Bussed Network Design: Simplifies circuit layout with shared connections, reducing board space.
• Precision Tolerance: ±2% absolute and ratio tolerance for consistent performance in matched circuits.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, suitable for industrial applications.
• Gull Wing Termination: Ensures secure surface-mount (SMD) attachment with a 1.27mm terminal pitch.
• Compact Dimensions: 4.9mm (L) x 5.99mm (D) x 1.45mm (H) with tight tolerances (±0.1mm L/H, ±0.2mm D).

GS4B031501GGT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and sensor interfaces.
• Industrial Control Systems: Stable performance in PLCs and motor drives.
• Automotive Electronics: Non-automotive grade but suitable for benign environments.
• Test & Measurement Equipment: High-accuracy instrumentation requiring matched resistors.
• Power Management Circuits: Current sensing and feedback networks in DC/DC converters.

Conclusion of GS4B031501GGT

The GS4B031501GGT stands out for its ceramic construction, tight tolerances, and bussed design, offering reliability in precision circuits. While not PPAP or automotive-qualified, its low TCR and robust SOIC package make it a cost-effective choice for industrial and instrumentation applications. Its compact form factor and high-voltage capability further broaden its utility in space-constrained designs.