TT Electronics/IRC

GS4B027152FAT

GS4B027152FAT Description

The GS4B027152FAT from TT Electronics/IRC is a high-precision 7-resistor thin film network designed for surface-mount applications. Encased in a ceramic SOIC-8 package, it offers a 71.5KΩ resistance per resistor with a tight 1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide operating range (70°C to 125°C). Rated for 0.4W total power dissipation (0.05W per resistor) and 100V maximum voltage, this BUS-designated network is ideal for precision analog and digital circuits. Its gull-wing termination and 1.27mm pitch facilitate reliable PCB mounting, while the ceramic substrate enhances thermal performance.

GS4B027152FAT Features

• 7-resistor network in a compact SOIC-8 ceramic package (4.9mm × 5.99mm × 1.45mm).
• Thin film technology for high accuracy (±1%) and low TCR (±50ppm/°C).
• 0.4W total power rating (derated up to 125°C) with 100V max voltage capability.
• Gull-wing SMD termination for robust PCB connectivity.
• Non-automotive grade (PPAP: No) but suitable for industrial and telecom applications.
• Tube packaging for automated assembly compatibility.

GS4B027152FAT Applications

This resistor network excels in:

• Voltage divider circuits and bus termination in high-speed digital systems.
• Precision analog signal conditioning (e.g., sensor interfaces, ADC/DAC circuits).
• Industrial control systems requiring stable resistance under thermal stress.
• Telecom infrastructure (e.g., line drivers, impedance matching).
• Test and measurement equipment where low drift and accuracy are critical.

Conclusion of GS4B027152FAT

The GS4B027152FAT combines high precision, thermal resilience, and compact design, making it a superior choice for dense PCB layouts demanding stable performance. While not RoHS-compliant, its ceramic construction and thin film technology provide reliability in harsh environments. Engineers will value its balance of power handling, tolerance, and temperature stability for critical analog and digital designs.