TT Electronics/IRC

GS4B023002FT

GS4B023002FT Description

The GS4B023002FT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values and reliable operation in demanding environments. This 7-resistor bussed network features a 30KΩ resistance per element with a tight ±1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring minimal drift across its 70°C to 125°C operating range. Housed in an 8-pin narrow SOIC (SOIC-C) package, it offers a compact footprint (4.9mm × 5.99mm × 1.45mm) with gull-wing terminations for easy surface-mount assembly. The thin-film technology provides superior accuracy and power handling, rated at 0.05W per resistor (0.4W total) and a 100V maximum voltage rating.

GS4B023002FT Features

• Ceramic case for enhanced thermal stability and durability.
• Bussed circuit design simplifies routing in bus-line applications.
• Low TCR (±50ppm/°C) ensures consistent performance under temperature fluctuations.
• High power density (0.4W total) in a compact SOIC package.
• 1% absolute tolerance for precision signal conditioning.
• Wide operating temperature range (-70°C to +125°C derated).
• Gull-wing termination for reliable SMT soldering.
• Non-automotive, non-PPAP compliant, ideal for industrial and commercial use.

GS4B023002FT Applications

This resistor network excels in:

• Voltage division and pull-up/down circuits in digital systems.
• Signal conditioning for sensors and ADCs/DACs.
• Bus termination in communication interfaces (e.g., I²C, SPI).
• Industrial control systems requiring stable resistance under thermal stress.
• Medical and test equipment where precision and reliability are critical.

Conclusion of GS4B023002FT

The GS4B023002FT stands out for its ceramic construction, tight tolerances, and robust thermal performance, making it a superior choice over plastic-encased networks in high-reliability applications. Its bussed design and thin-film technology reduce board space while maintaining accuracy, ideal for engineers prioritizing miniaturization and signal integrity. Though not RoHS-compliant, it remains a go-to solution for non-regulated industrial and commercial designs demanding long-term stability.