TT Electronics/IRC

GS4B032212FAT

GS4B032212FAT Description

The GS4B032212FAT from TT Electronics/IRC is a high-precision 7-resistor thin-film network designed for surface-mount applications in demanding electronic circuits. Encased in a ceramic SOIC-8 package, it offers a 22.1KΩ resistance per resistor with a tight 1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating range of -70°C to +125°C. With a 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating, this network is engineered for reliability in precision analog and digital systems. Its gull-wing termination and 1.27mm pitch facilitate easy PCB integration, while the ceramic substrate enhances thermal performance.

GS4B032212FAT Features

• 7-resistor network with 22.1KΩ ±1% tolerance for matched impedance applications.
• Thin-film technology ensures low noise, high stability, and precision.
• Wide temperature range (-70°C to +125°C) with derated power up to 125°C.
• Ceramic SOIC-8 case provides superior heat dissipation and mechanical robustness.
• Gull-wing SMD termination for reliable surface mounting and automated assembly.
• Low TCR (±25ppm/°C) minimizes resistance drift in varying environments.
• 100V maximum voltage rating and 0.4W total power handling.
• Non-automotive and non-PPAP compliant, ideal for industrial and telecom applications.

GS4B032212FAT Applications

This resistor network excels in precision voltage dividers, feedback circuits, and impedance matching in:

• Test & measurement equipment requiring stable resistance values.
• Medical devices where low drift and accuracy are critical.
• Industrial control systems operating in harsh thermal conditions.
• Telecommunication hardware for signal conditioning and filtering.
• High-reliability consumer electronics needing compact, multi-resistor solutions.

Conclusion of GS4B032212FAT

The GS4B032212FAT stands out for its ceramic-based construction, thin-film precision, and robust performance in extreme temperatures. Its 7-resistor BUS configuration simplifies circuit design while ensuring consistency across channels. Though not suited for automotive use, it is a top choice for industrial, medical, and telecom applications demanding high accuracy and thermal resilience. Packaged in tubes for safe handling, this network is a reliable solution for engineers prioritizing stability, miniaturization, and repeatability.