TT Electronics/IRC

GS4B025111FAT

GS4B025111FAT Description

The GS4B025111FAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor array features a 5.11KΩ resistance per element 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 100V maximum voltage rating, making it suitable for precision analog and digital circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its compact dimensions (4.9mm x 5.99mm x 1.45mm) save board space.

GS4B025111FAT Features

• High Precision: Thin-film technology ensures low TCR (±50ppm/°C) and 1% tolerance for reliable signal conditioning.
• Robust Construction: Ceramic case enhances thermal stability and durability in harsh environments.
• Space-Efficient: SOIC-8 package with 1.27mm terminal pitch optimizes PCB layout density.
• Wide Operating Range: Rated for -55°C to +125°C, derated up to 125°C for high-temperature applications.
• Automotive-Grade Alternatives: While this model is not PPAP or automotive-qualified, its performance parallels AEC-Q200-compliant variants.

GS4B025111FAT Applications

Ideal for:

• Voltage dividers and pull-up/pull-down networks in industrial control systems.
• Signal conditioning in precision ADCs/DACs and sensor interfaces.
• Bus termination for CAN, I2C, or SPI lines in communication modules.
• Medical devices requiring stable resistance under thermal stress.
• Test & measurement equipment where low drift and accuracy are critical.

Conclusion of GS4B025111FAT

The GS4B025111FAT combines precision, compactness, and thermal resilience, making it a versatile choice for engineers designing high-reliability circuits. Its thin-film technology and ceramic encapsulation outperform standard thick-film networks in stability and power handling. While not RoHS-compliant, it remains a cost-effective solution for non-consumer applications. For projects demanding tight tolerances and minimal drift, this resistor network delivers exceptional value.