TT Electronics/IRC

GS4B025760CT

GS4B025760CT Description

The GS4B025760CT from TT Electronics/IRC is a high-precision 7-resistor bussed network in an 8-pin narrow SOIC package, designed for demanding surface-mount applications. Built with thin-film technology on a ceramic substrate, it delivers exceptional stability with a ±50ppm/°C temperature coefficient and a tight ±0.25% tolerance. The network features a 576Ω resistance value per element, rated for 0.05W (1/20W) per resistor and 0.4W total power dissipation. Its 100V maximum voltage rating and 125°C maximum operating temperature make it suitable for industrial and instrumentation use. The gull-wing termination ensures reliable solderability, while the SOIC package (4.9mm x 5.99mm x 1.45mm) offers compactness for space-constrained designs.

GS4B025760CT Features

• Precision Performance: ±0.25% absolute tolerance and ±50ppm/°C TCR ensure minimal drift in critical circuits.
• Robust Construction: Ceramic case and thin-film technology provide superior thermal and long-term stability.
• High Voltage Handling: 100V rating per resistor, ideal for signal conditioning and divider networks.
• Space-Efficient: Compact SOIC footprint (4.9mm length, 1.27mm pitch) optimizes PCB real estate.
• Bussed Topology: Simplifies circuit design by interconnecting resistors, reducing external wiring.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, suitable for harsh environments.

GS4B025760CT Applications

• Analog Signal Processing: Precision voltage dividers, gain networks in op-amp circuits.
• Industrial Controls: PLCs, sensor interfaces, and feedback loops requiring stable resistance.
• Test & Measurement Equipment: Calibration circuits, reference networks, and instrumentation amplifiers.
• Power Management: Current sensing, load balancing, and protection circuits in power supplies.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical systems where precision is key.

Conclusion of GS4B025760CT

The GS4B025760CT stands out for its combination of precision, compactness, and reliability, making it a top choice for engineers designing high-accuracy analog systems. Its ceramic substrate and thin-film technology outperform standard thick-film networks in stability, while the bussed configuration reduces component count. Though not PPAP or automotive-qualified, it excels in industrial, medical, and test equipment where low drift and tight tolerances are critical. For applications demanding repeatable performance under thermal stress, this resistor network delivers unmatched value.