TT Electronics/IRC

GS4B025491GGT

GS4B025491GGT Description

The GS4B025491GGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC package features 7 bussed resistors with a 5.49KΩ resistance value and a tight ±2% absolute tolerance. Built with thin-film technology, it offers excellent stability with a ±50ppm/°C temperature coefficient, ensuring reliable performance across a 70°C to 125°C operating range. The SOIC-C series construction provides robust thermal and mechanical properties, making it ideal for demanding environments. With a 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating, this network balances power handling and compactness. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GS4B025491GGT Features

• Ceramic Case: Enhances thermal conductivity and durability.
• Bussed Configuration: Simplifies circuit design for common-node applications.
• Precision Tolerance: ±2% absolute and ratio tolerance for consistent performance.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Low TCR: ±50ppm/°C ensures minimal resistance drift.
• Compact SOIC Package: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight dimensional tolerances.
• High Voltage Rating: Supports up to 100V, suitable for industrial and automotive (non-AECQ) applications.

GS4B025491GGT Applications

This resistor network excels in:

• Voltage Division Circuits: Precision dividers in measurement equipment.
• Signal Conditioning: Buffering and termination in analog/digital systems.
• Industrial Controls: PLCs, sensors, and power management modules.
• Telecom Infrastructure: Line termination and impedance matching.
• Medical Devices: Stable performance in diagnostic and monitoring systems.

Conclusion of GS4B025491GGT

The GS4B025491GGT stands out for its ceramic construction, precision tolerances, and robust thermal performance, making it a superior choice for high-reliability applications. While not PPAP or automotive-qualified, its thin-film technology and bussed design offer exceptional stability in industrial, telecom, and medical electronics. Engineers seeking a compact, high-voltage-resistant network with low TCR will find this model ideal for demanding circuit designs.