TT Electronics/IRC

GS4B012262FAT

GS4B012262FAT Description

The GS4B012262FAT 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 22.6KΩ resistance per resistor with a tight 1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -70°C to +125°C. The 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for demanding circuits. Its gull-wing termination and 1.27mm terminal pitch facilitate reliable PCB mounting, while the compact dimensions (4.9mm x 5.99mm x 1.45mm) save board space.

GS4B012262FAT Features

• Precision Thin Film Technology: Delivers high accuracy (±1%) and low TCR (±100ppm/°C) for stable signal conditioning.
• Robust Ceramic Package: Enhances thermal stability and durability in harsh environments.
• BUS Circuit Designator: Optimized for bus line termination, voltage division, and pull-up/down applications.
• Surface-Mount Gull Wing Leads: Ensures secure soldering and compatibility with automated assembly processes.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, derated for high-temperature performance.
• Non-Automotive, Non-PPAP: Ideal for industrial and commercial electronics where PPAP compliance is not required.

GS4B012262FAT Applications

This resistor network excels in:

• Analog/Digital Signal Processing: Precision voltage dividers, DAC/ADC reference circuits.
• Bus Line Termination: Reduces signal reflection in high-speed data lines (e.g., I²C, SPI).
• Industrial Control Systems: Stable performance in PLCs, sensors, and power management modules.
• Test & Measurement Equipment: Low-drift resistance networks for calibration and instrumentation.
• Consumer Electronics: Space-constrained designs requiring reliable passive components.

Conclusion of GS4B012262FAT

The GS4B012262FAT combines precision, compactness, and ruggedness, making it a standout choice for engineers needing reliable resistor networks in industrial, communication, and embedded systems. Its ceramic construction, thin film accuracy, and broad temperature range address challenges in noise-sensitive or thermally variable environments. While not RoHS-compliant or automotive-grade, its cost-effective performance suits commercial and industrial applications where high reliability is paramount.