TT Electronics/IRC

GS4B036491FT

GS4B036491FT Description

The GS4B036491FT from TT Electronics/IRC is a high-precision 7-resistor bussed network designed for demanding electronic applications. Encased in a ceramic SOIC package, it offers excellent thermal stability and reliability. With a 6.49KΩ resistance value and a tight ±1% tolerance, this thin-film resistor network ensures consistent performance across a wide temperature range of 70°C to 125°C. Its ±25ppm/°C temperature coefficient minimizes resistance drift, making it ideal for precision circuits. The 8-pin narrow SOIC package features gull-wing terminations for easy surface mounting, while its 0.05W (1/20) power rating per resistor and 100V maximum voltage rating suit low-power, high-voltage environments.

GS4B036491FT Features

• Ceramic case style for enhanced durability and heat dissipation.
• Bussed (BUS) circuit design simplifies PCB layout in multi-resistor applications.
• Thin-film technology ensures low noise and high accuracy.
• Compact dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm L/H, ±0.2mm D).
• 1.27mm terminal pitch for compatibility with standard SOIC footprints.
• Non-automotive (PPAP: No) but suitable for industrial and telecom applications.
• Non-RoHS compliant, catering to niche markets with specific material requirements.

GS4B036491FT Applications

This resistor network excels in:

• Precision voltage dividers and signal conditioning circuits in test equipment.
• Analog front-end modules for sensors and data acquisition systems.
• Industrial control systems requiring stable resistance under thermal stress.
• Telecommunication infrastructure, particularly in filtering and impedance matching networks.
• Medical devices where consistent performance and reliability are critical.

Conclusion of GS4B036491FT

The GS4B036491FT stands out for its ceramic construction, thin-film accuracy, and bussed design, offering superior thermal and electrical stability. While not RoHS-compliant, its ±1% tolerance and ±25ppm/°C TCR make it a robust choice for precision applications in harsh environments. Engineers will appreciate its SOIC compatibility and low derating requirements, ensuring seamless integration into high-performance systems. Ideal for industrial, medical, and telecom sectors, this network balances compactness with reliability.