TT Electronics/IRC

GS4B032211FFT

GS4B032211FFT Description

The GS4B032211FFT from TT Electronics/IRC is a high-precision 7-resistor bussed network designed for demanding electronic applications. Housed in an 8-pin narrow SOIC (SOIC-C) ceramic package, it features a 2.21KΩ resistance value with a tight ±1% absolute tolerance and ±1% ratio tolerance, ensuring consistent performance in critical circuits. The thin-film technology delivers a low ±25ppm/°C temperature coefficient, making it ideal for environments with fluctuating temperatures. With a power rating of 0.4W (0.05W per resistor) and a maximum operating temperature of 125°C, this network resistor excels in reliability and thermal stability. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the 100V maximum voltage rating ensures robustness in high-voltage applications.

GS4B032211FFT Features

• Ceramic Case & Thin Film Technology: Enhances thermal performance and long-term stability.
• Bussed Network (7 Resistors): Simplifies circuit design for bus line applications.
• High Precision: ±1% tolerance and ±25ppm/°C TCR for accuracy in sensitive systems.
• Robust Construction: SOIC package with 1.27mm terminal pitch, suitable for automated assembly.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power handling.
• Non-Automotive, Non-PPAP: Ideal for industrial and commercial electronics.

GS4B032211FFT Applications

This resistor network is particularly suited for:

• Voltage Divider Circuits: Precision resistance matching ensures consistent output.
• Signal Conditioning: Stable performance in analog and mixed-signal systems.
• Industrial Control Systems: Reliable operation in harsh environments.
• Test & Measurement Equipment: Low TCR minimizes drift over temperature variations.
• Power Management Modules: Handles derated power efficiently in compact designs.

Conclusion of GS4B032211FFT

The GS4B032211FFT stands out for its ceramic-based durability, precision tolerances, and bussed network configuration, making it a superior choice for engineers requiring stable, high-performance resistor arrays. While not compliant with EU RoHS, its thin-film technology and SOIC packaging offer a compelling solution for industrial and commercial applications where thermal and electrical stability are paramount. For designs demanding tight resistance matching and robust performance, this model delivers exceptional value.