TT Electronics/IRC

GS4B035902JFT

GS4B035902JFT Description

The GS4B035902JFT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC package, designed for precision applications requiring stable thin-film resistance. With a 59KΩ resistance value and ±5% absolute tolerance, this ceramic-based network ensures reliable performance in demanding environments. Its ±25ppm/°C temperature coefficient minimizes resistance drift across the -70°C to +125°C operating range, while the 0.4W total power rating (0.05W per resistor) supports robust circuit operation. The 100V maximum voltage rating and gull-wing termination make it suitable for automated surface-mount assembly.

GS4B035902JFT Features

• Ceramic substrate for enhanced thermal stability and durability.
• Thin-film technology delivers low noise and high precision (±1% ratio tolerance).
• Bussed (BUS) configuration simplifies circuit design for common-node applications.
• Compact SOIC package (4.9mm × 5.99mm × 1.45mm) with tight tolerances (±0.1mm length/height).
• Wide temperature range (derated power up to 125°C) for industrial and automotive-adjacent use.
• Non-compliant with EU RoHS, ideal for legacy or specialized systems.

GS4B035902JFT Applications

This resistor network excels in:

• Voltage divider circuits and bus termination in communication hardware.
• Sensor signal conditioning where low TCR (±25ppm/°C) is critical.
• Power supply feedback networks due to its stable thin-film construction.
• Industrial control systems requiring high-voltage tolerance (100V) and ceramic reliability.
• Prototyping and test equipment where bussed networks reduce component count.

Conclusion of GS4B035902JFT

The GS4B035902JFT combines precision, compactness, and thermal resilience, making it a standout choice for engineers needing reliable resistor networks in harsh environments. Its ceramic case, tight tolerances, and bussed design offer distinct advantages over polymer-based alternatives, particularly in high-temperature or high-voltage scenarios. While not RoHS-compliant, it remains a robust solution for legacy upgrades or niche applications demanding uncompromising performance.