TT Electronics/IRC

GS4B025111CCT

GS4B025111CCT Description

The GS4B025111CCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding circuit applications. It features 7 resistors in a 5.11KΩ configuration with an ultra-tight ±0.25% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a ceramic SOIC-8 package, this surface-mount (SMD) network offers a 0.4W total power rating (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for precision analog and digital circuits. The gull-wing termination ensures reliable solder joints, while the 1.27mm terminal pitch facilitates easy PCB integration.

GS4B025111CCT Features

• High Precision: ±0.25% tolerance and ±50ppm/°C TCR for stable performance.
• Robust Construction: Ceramic substrate enhances thermal stability and durability.
• Compact Design: 4.9mm × 5.99mm × 1.45mm dimensions with tight tolerances (±0.1mm height/length).
• Optimized Power Handling: 0.4W total dissipation (0.05W per resistor) at 125°C max operating temperature.
• Automated Assembly Friendly: Gull-wing leads and SOIC package streamline SMD placement.
• Non-Automotive/Non-PPAP: Ideal for industrial, telecom, and instrumentation applications.

GS4B025111CCT Applications

This resistor network excels in:

• Precision Voltage Dividers: High tolerance ensures accurate signal conditioning.
• ADC/DAC Reference Circuits: Low TCR minimizes drift in data conversion systems.
• Industrial Control Systems: Ceramic construction withstands harsh environments.
• Medical Electronics: Stable performance critical for diagnostic equipment.
• Communication Hardware: Reliable termination for high-frequency PCBs.

Conclusion of GS4B025111CCT

The GS4B025111CCT combines precision, compactness, and reliability, making it a standout choice for engineers designing high-accuracy analog systems. Its thin-film technology, ceramic case, and tight electrical specs outperform generic thick-film networks, particularly in thermal stability and long-term drift. While not automotive-grade, it is well-suited for industrial, medical, and telecom applications where consistent performance is paramount. Packaged in tubes for ESD protection, it ensures safe handling during assembly.