TT Electronics/IRC

GS4B031051CCT

GS4B031051CCT Description

The GS4B031051CCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor network features a 1.05KΩ resistance value with an ultra-tight 0.25% tolerance and a low ±25ppm/°C temperature coefficient, ensuring exceptional stability across a wide operating temperature range of 70°C to 125°C. Housed in a ceramic SOIC-8 package with gull-wing SMD terminations, it offers 0.4W total power dissipation (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for precision analog and digital circuits.

GS4B031051CCT Features

• High Precision: 0.25% tolerance and ±25ppm/°C TCR for stable performance in critical applications.
• Robust Construction: Ceramic substrate ensures durability and thermal stability.
• Compact & Reliable: SOIC-8 package (4.9mm x 5.99mm x 1.45mm) with ±0.1mm length/height tolerances for consistent PCB mounting.
• Optimized Power Handling: 0.4W total (0.05W per resistor) with derating up to 125°C.
• Automation-Friendly: Gull-wing terminations and tube packaging streamline pick-and-place assembly.
• Non-Automotive (PPAP No), ideal for industrial and instrumentation use.

GS4B031051CCT Applications

• Precision Voltage Dividers & Sensor Interfaces: Low TCR minimizes drift in measurement systems.
• Medical & Test Equipment: High accuracy ensures reliable signal conditioning.
• Industrial Control Systems: Ceramic construction withstands harsh environments.
• Communication Hardware: Stable performance in RF and analog filtering circuits.
• Power Management Modules: Efficient dissipation in compact DC-DC converter designs.

Conclusion of GS4B031051CCT

The GS4B031051CCT excels in applications requiring tight tolerance, low thermal drift, and robust packaging. Its thin-film technology and ceramic SOIC case provide superior performance over thicker-film or polymer-based networks, particularly in precision analog circuits and high-reliability systems. While not PPAP-certified for automotive use, it is a cost-effective solution for industrial, medical, and communication designs where accuracy and longevity are critical. Engineers will appreciate its balance of precision, power handling, and compact footprint.