TT Electronics/IRC

GS4B021132FAT

GS4B021132FAT Description

The GS4B021132FAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor array features a 11.3K Ohm resistance value with a tight 1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a ceramic SOIC-8 package, it offers a 0.4W total power rating (0.05W per resistor) and a maximum voltage rating of 100V. Its gull-wing termination and surface-mount design make it ideal for automated assembly processes.

GS4B021132FAT Features

• Precision Thin Film Technology: Delivers high accuracy (±1%) and low TCR (±50ppm/°C) for stable operation in varying thermal conditions.
• Robust Ceramic Construction: Enhances durability and thermal performance, suitable for harsh environments.
• Compact SOIC-8 Package: Space-saving 4.9mm × 5.99mm × 1.45mm footprint with 1.27mm terminal pitch for high-density PCB layouts.
• BUS Circuit Designator: Optimized for bus line termination, voltage division, and pull-up/down applications.
• Non-Automotive Grade: While not PPAP-capable, it excels in industrial, telecom, and instrumentation systems.

GS4B021132FAT Applications

This resistor network is ideal for:

• Signal Conditioning: Precision voltage dividers in ADC/DAC circuits.
• Bus Termination: Impedance matching in high-speed digital interfaces (e.g., SPI, I²C).
• Industrial Controls: Stable feedback networks in power supplies and sensor interfaces.
• Test & Measurement Equipment: Low-drift reference circuits requiring long-term stability.

Conclusion of GS4B021132FAT

The GS4B021132FAT combines precision, compactness, and reliability, making it a standout choice for engineers needing high-performance resistor networks. Its ceramic SOIC package, thin-film technology, and BUS-oriented design cater to applications demanding tight tolerances and thermal resilience. While not automotive-grade, it excels in industrial and telecom systems where accuracy and space efficiency are critical.