TT Electronics/IRC

GS4B021182FDT

GS4B021182FDT Description

The GS4B021182FDT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. This 8-pin narrow SOIC package features 7 bussed resistors with a 11.8KΩ resistance value, offering an absolute tolerance of ±1% and a ratio tolerance of ±0.5%. Built with thin-film technology, it ensures excellent stability and low noise, making it ideal for signal conditioning, voltage division, and impedance matching. The device operates over a wide temperature range of -70°C to +125°C with a ±50ppm/°C temperature coefficient, ensuring reliable performance in harsh environments.

GS4B021182FDT Features

• Ceramic substrate for superior thermal and mechanical stability.
• Bussed network topology simplifies circuit design in multi-resistor applications.
• 1/20W power rating per resistor (0.4W total) with a 100V maximum voltage rating.
• Gull-wing termination for secure surface-mount (SMD) assembly.
• Precision thin-film construction ensures low TCR and high accuracy.
• SOIC package (4.9mm x 5.99mm x 1.45mm) with tight dimensional tolerances (±0.1mm length/height, ±0.2mm depth).
• Non-automotive grade with no PPAP compliance, suited for industrial and commercial use.

GS4B021182FDT Applications

This resistor network excels in:

• Analog signal processing (DAC/ADC interfaces, sensor conditioning).
• Voltage dividers in power management and feedback circuits.
• Impedance matching networks for RF and communication systems.
• Industrial control systems requiring stable, high-precision resistance.
• Test and measurement equipment where low drift and accuracy are critical.

Conclusion of GS4B021182FDT

The GS4B021182FDT stands out for its ceramic-based durability, tight tolerances, and bussed design, offering engineers a reliable solution for space-constrained, precision applications. While not RoHS-compliant, its high-temperature resilience (±50ppm/°C TCR) and low-noise thin-film technology make it a preferred choice for industrial and instrumentation designs. For circuits demanding stable, matched resistances in a compact SOIC footprint, this network delivers exceptional performance.