TT Electronics/IRC

GS4B022202FT

GS4B022202FT Description

The GS4B022202FT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. This 7-resistor bussed network features a 22KΩ resistance value with a tight ±1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in an 8-pin narrow SOIC (SOIC-C) package, it offers a compact 4.9mm × 5.99mm × 1.45mm footprint with gull-wing terminations for reliable surface-mount assembly. The thin-film technology provides superior accuracy and power handling, with a 0.4W total power rating (0.05W per resistor) and a 100V maximum voltage rating.

GS4B022202FT Features

• Ceramic substrate for enhanced thermal stability and durability.
• Bussed (BUS) circuit design simplifies PCB layout in multi-resistor applications.
• Low TCR (±50ppm/°C) minimizes resistance drift under temperature fluctuations.
• 1% absolute tolerance ensures precision in signal conditioning and voltage division.
• SOIC package (8-pin) with 1.27mm terminal pitch for high-density PCB designs.
• Wide operating temperature (-55°C to +125°C) suitable for industrial environments.
• Non-automotive (PPAP: No) but ideal for test equipment, medical devices, and telecom systems.
• Non-RoHS compliant—check alternatives if environmental compliance is required.

GS4B022202FT Applications

This resistor network excels in:

• Voltage dividers and pull-up/down networks in embedded systems.
• Signal conditioning circuits for sensors and ADCs/DACs.
• Industrial control systems requiring stable, high-precision resistance.
• Power management modules where space efficiency and reliability are critical.
• Legacy or non-RoHS designs where ceramic robustness is prioritized over compliance.

Conclusion of GS4B022202FT

The GS4B022202FT stands out for its ceramic construction, tight tolerance, and low TCR, making it a reliable choice for precision analog circuits. While not suited for automotive or RoHS-regulated applications, its thin-film technology and compact SOIC package offer superior performance in industrial, medical, and telecom systems. Engineers will appreciate its balance of accuracy, power handling, and space-saving design—ideal for high-density PCBs demanding stable resistance over temperature.