TT Electronics/IRC

GS4B032201FT

GS4B032201FT Description

The GS4B032201FT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC package features 7 bussed resistors with a 2.2KΩ resistance value and an absolute tolerance of ±1%. Built with thin-film technology, it ensures excellent stability and low noise, making it ideal for demanding electronic circuits. The device operates within a temperature range of 70°C to 125°C and offers a ±25ppm/°C temperature coefficient, ensuring reliable performance under thermal stress. With a maximum voltage rating of 100V and a power rating of 0.4W (0.05W per resistor), this network is suited for compact, high-density PCB designs.

GS4B032201FT Features

• Ceramic case style for enhanced durability and thermal performance.
• Gull-wing termination for reliable surface-mount assembly (SMD).
• Bussed circuit design simplifies routing in bus-oriented applications.
• Low TCR (±25ppm/°C) ensures minimal resistance drift over temperature.
• 1% tolerance for precision signal conditioning and voltage division.
• SOIC package (4.9mm x 5.99mm x 1.45mm) with tight dimensional tolerances (±0.1mm length/height, ±0.2mm depth).
• Non-automotive (PPAP: No) but suitable for industrial and telecom applications.

GS4B032201FT Applications

This resistor network excels in:

• Analog signal processing (DAC/ADC reference circuits).
• Voltage dividers in sensor interfaces and measurement systems.
• Bus termination for digital communication lines (e.g., I²C, SPI).
• Power supply feedback networks requiring stable resistance values.
• Industrial control systems where space efficiency and reliability are critical.

Conclusion of GS4B032201FT

The GS4B032201FT stands out for its ceramic construction, tight tolerances, and bussed architecture, making it a robust choice for precision electronics. Its thin-film technology and low TCR ensure long-term stability, while the compact SOIC footprint saves board space. Though not RoHS-compliant, it remains a top pick for engineers prioritizing performance in industrial, telecom, and instrumentation designs. For applications demanding high accuracy and thermal resilience, this resistor network delivers exceptional value.