TT Electronics/IRC

GS4B032492FCT

GS4B032492FCT Description

The GS4B032492FCT from TT Electronics/IRC is a high-precision 7-resistor thin film network designed for BUS circuit applications. Encased in a ceramic SOIC-8 package, it offers a 24.9KΩ resistance per resistor with a tight 1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -70°C to +125°C. The device features gull-wing terminations for surface-mount (SMD) assembly, with a 0.4W total power rating (0.05W per resistor) and a 100V maximum voltage rating. Its compact dimensions (4.9mm x 5.99mm x 1.45mm) and ±0.1mm length/height tolerances make it suitable for high-density PCB designs.

GS4B032492FCT Features

• 7-resistor network with 24.9KΩ value per element, ideal for voltage division and impedance matching.
• Thin film technology ensures low noise, high stability, and precision.
• 1% tolerance and ±25ppm/°C TCR for consistent performance in varying thermal conditions.
• Ceramic SOIC-8 case provides excellent thermal dissipation and mechanical robustness.
• Gull-wing SMD termination simplifies automated assembly processes.
• Wide derated power range (70°C to 125°C) for reliable operation in harsh environments.
• Non-automotive (PPAP: No) and EU RoHS non-compliant, suited for industrial/commercial use.

GS4B032492FCT Applications

This resistor network excels in precision analog circuits, including:

• Signal conditioning and sensor interface modules (e.g., bridge networks).
• Data acquisition systems requiring stable voltage references.
• Medical instrumentation where low drift and accuracy are critical.
• Telecom infrastructure for impedance matching in high-frequency PCBs.
• Industrial control systems demanding long-term reliability under thermal stress.

Conclusion of GS4B032492FCT

The GS4B032492FCT stands out for its combination of precision, compactness, and thermal resilience, making it a superior choice for high-reliability electronics. While not suited for automotive applications, its thin film construction and ceramic packaging ensure exceptional performance in industrial, medical, and telecom systems. Engineers will appreciate its tight tolerances, low TCR, and robust power handling, which mitigate design risks in critical circuits.