TT Electronics/IRC

GS4B032202FFT

GS4B032202FFT Description

The GS4B032202FFT 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 22KΩ resistance value and a tight ±1% absolute tolerance. Built using thin-film technology, it delivers excellent stability with a low ±25ppm/°C temperature coefficient. The device operates over a wide temperature range (70°C to 125°C @ derated power) and withstands up to 100V maximum voltage. Its SOIC-C series construction ensures robust performance in demanding environments, though it is not PPAP or automotive qualified.

GS4B032202FFT Features

• Precision Network: 7 bussed resistors with ±1% ratio tolerance for consistent performance.
• High Reliability: Ceramic case and thin-film technology ensure long-term stability.
• Compact Design: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with gull-wing termination for easy surface mounting.
• Wide Operating Range: -55°C to +125°C (full power), derated up to 125°C.
• Low TCR: ±25ppm/°C minimizes resistance drift under thermal stress.
• High Power Handling: 0.4W total (0.05W per resistor) for distributed load applications.

GS4B032202FFT Applications

This resistor network is ideal for:

• Precision voltage dividers in test & measurement equipment.
• Signal conditioning circuits in industrial control systems.
• Impedance matching networks for RF and communication devices.
• Analog front-end modules where low TCR and tight tolerances are critical.
• Medical instrumentation requiring stable, high-accuracy resistance values.

Conclusion of GS4B032202FFT

The GS4B032202FFT excels in applications demanding precision, stability, and compactness. Its ceramic construction, low TCR, and tight tolerances make it superior to standard thick-film networks, particularly in environments with thermal fluctuations. While not suited for automotive use, it is a reliable choice for industrial, medical, and communication systems where consistent performance is paramount. Engineers will appreciate its balance of size, power handling, and accuracy in space-constrained designs.