TT Electronics/IRC

GS4B011801FAT

GS4B011801FAT Description

The GS4B011801FAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor network features a 1.8K Ohm resistance per element with a tight 1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Encased in a ceramic SOIC package, it offers excellent thermal stability and durability. The 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for precision analog and digital circuits. Its 8-pin gull-wing SMD termination ensures reliable surface-mount assembly, while the tube packaging facilitates automated handling.

GS4B011801FAT Features

• Circuit Designator: BUS configuration for streamlined integration.
• Thin-Film Technology: Delivers superior accuracy and stability.
• Ceramic Case: Enhances thermal performance and mechanical robustness.
• 1.27mm Terminal Pitch: Compatible with standard SOIC layouts.
• Wide Operating Range: -70°C to +125°C with derated power.
• Low TCR (±100ppm/°C): Minimizes resistance drift under thermal stress.
• 1% Tolerance: Ideal for precision voltage division and signal conditioning.
• Gull-Wing Termination: Ensures reliable solder joints in SMT processes.

GS4B011801FAT Applications

This resistor network excels in:

• Analog Signal Processing: Precision dividers, DAC/ADC interfaces.
• Industrial Controls: Sensor conditioning, feedback networks.
• Automotive Electronics: Non-automotive-grade but suitable for benign environments.
• Test & Measurement Equipment: High-accuracy calibration circuits.
• Power Management: Voltage reference networks, load sharing.

Conclusion of GS4B011801FAT

The GS4B011801FAT stands out for its thin-film precision, ceramic durability, and compact SOIC footprint, making it a reliable choice for engineers prioritizing stability and accuracy. While not PPAP or automotive-qualified, its low TCR, tight tolerance, and robust construction cater to industrial, telecom, and instrumentation needs. For designs requiring high-density, low-drift resistor networks, this model offers a compelling balance of performance and cost-effectiveness.