TT Electronics/IRC

GS4B015111DCT

GS4B015111DCT Description

The GS4B015111DCT from TT Electronics/IRC is a high-precision 7-resistor network in an 8-pin SOIC package, designed for surface-mount applications. It features a 5.11KΩ resistance per element with a tight ±0.5% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across a -70°C to +125°C operating range. The ceramic case and thin-film technology provide excellent thermal stability and low noise, making it ideal for precision analog and digital circuits. With a 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating, this network is engineered for reliability in demanding environments.

GS4B015111DCT Features

• High Precision: ±0.5% tolerance and ±100ppm/°C TCR for consistent performance.
• Robust Construction: Ceramic substrate and gull-wing termination for durability.
• Space-Efficient: Compact 4.9mm × 5.99mm × 1.45mm SOIC package.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power.
• Low-Power Design: 0.05W per resistor (0.4W total) suits energy-sensitive applications.
• Automation-Friendly: Gull-wing SMD terminals enable high-speed PCB assembly.

GS4B015111DCT Applications

This resistor network excels in:

• Voltage Division & Signal Conditioning: Precision dividers in sensor interfaces.
• Bus Termination: Stable impedance matching in CAN, I2C, or SPI buses.
• Medical & Industrial Electronics: High-reliability circuits requiring low drift.
• Aerospace & Defense: Harsh-environment systems benefiting from ceramic robustness.
• Test & Measurement Equipment: Calibration circuits demanding tight tolerances.

Conclusion of GS4B015111DCT

The GS4B015111DCT combines precision, durability, and compactness, making it a superior choice for high-performance resistor networks. Its thin-film technology, wide temperature range, and low TCR outperform similar models in stability and longevity. While not RoHS-compliant, its ceramic construction and gull-wing terminals ensure reliability in industrial, medical, and automotive (non-PPAP) applications. Engineers seeking a low-drift, space-saving solution for analog or bus-termination circuits will find this component indispensable.