TT Electronics/IRC

GS4B034321GGT

GS4B034321GGT Description

The GS4B034321GGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC device features 7 bussed resistors with a 4.32KΩ resistance value and a tight ±2% absolute tolerance, ensuring consistent performance in demanding circuits. Built with thin-film technology, it offers a low ±25ppm/°C temperature coefficient, making it ideal for environments with fluctuating temperatures. The SOIC package (4.9mm x 5.99mm x 1.45mm) provides a compact footprint, while the gull-wing termination ensures reliable surface-mount assembly. Rated for 100V maximum voltage and 0.4W total power dissipation, it operates reliably within a -70°C to +125°C range.

GS4B034321GGT Features

• Ceramic Construction: Enhances thermal stability and durability.
• Bussed Network: Simplifies PCB layout for bus line applications.
• Precision Tolerance: ±2% absolute and ratio tolerance for matched performance.
• Low TCR: ±25ppm/°C ensures minimal resistance drift.
• High Power Handling: 0.05W per resistor (0.4W total) in a compact SOIC package.
• Wide Temperature Range: Derated operation up to 125°C.
• RoHS Non-Compliant: Suitable for legacy or specialized industrial systems.

GS4B034321GGT Applications

This resistor network excels in:

• Analog/Digital Signal Conditioning: Precision voltage dividers or pull-up networks.
• Industrial Control Systems: Stable performance in harsh environments.
• Automotive Electronics: Non-automotive grade but suitable for ancillary systems.
• Test & Measurement Equipment: Low-drift resistance for calibration circuits.
• Power Management: Bus termination or current-limiting applications.

Conclusion of GS4B034321GGT

The GS4B034321GGT combines high precision, thermal resilience, and compact design, making it a robust choice for engineers needing reliable resistor networks. Its bussed architecture and thin-film technology offer superior performance over thicker-film alternatives, particularly in temperature-sensitive or space-constrained designs. While not PPAP or automotive-qualified, it remains a cost-effective solution for industrial, telecom, and instrumentation applications demanding tight tolerances and stability.