TT Electronics/IRC

GS4B035622FFT

GS4B035622FFT Description

The GS4B035622FFT from TT Electronics/IRC is a high-precision 7-resistor bussed network in an 8-pin narrow SOIC package. Designed for surface-mount applications, it features a 56.2KΩ resistance value with a tight ±1% absolute tolerance and ±1% ratio tolerance, ensuring consistent performance in demanding circuits. The thin-film technology and ceramic case provide excellent stability, with a low ±25ppm/°C temperature coefficient, making it ideal for environments with fluctuating temperatures. Rated for 0.05W (1/20) per resistor and 0.4W total power, it operates reliably within a 70°C to 125°C derated range, with a maximum operating temperature of 125°C. Its 100V maximum voltage rating and gull-wing termination ensure secure PCB mounting.

GS4B035622FFT Features

• Precision Network: 7 bussed resistors with 56.2KΩ ±1% tolerance and ±25ppm/°C TCR.
• Robust Construction: Ceramic SOIC package (4.9mm x 5.99mm x 1.45mm) with ±0.1mm height/length tolerances.
• High Reliability: Thin-film technology ensures long-term stability and low noise.
• Wide Operating Range: -70°C to +125°C with derated power handling.
• Automotive-Grade Alternatives: While this model is not PPAP or automotive-qualified, its performance suits industrial and telecom applications.
• Efficient PCB Integration: 1.27mm terminal pitch and gull-wing leads for easy SMT assembly.

GS4B035622FFT Applications

• Voltage Division: Precision dividers in test equipment or sensor interfaces.
• Signal Conditioning: Buffering and impedance matching in communication systems.
• Industrial Controls: Stable resistance networks for PLC modules or power management ICs.
• Medical Devices: Low-drift circuits where temperature stability is critical.
• Consumer Electronics: Compact designs requiring high-density resistor arrays.

Conclusion of GS4B035622FFT

The GS4B035622FFT excels in precision analog circuits where low TCR, tight tolerance, and compact form factor are paramount. Its ceramic construction and thin-film resistors offer superior performance over carbon-based networks, particularly in temperature-sensitive or high-voltage environments. While not suited for automotive use, it is a cost-effective solution for industrial, medical, and telecom applications demanding reliability and accuracy. Engineers will appreciate its ease of integration and consistent performance across a broad operational range.