TT Electronics/IRC

GS4B025111CAT

GS4B025111CAT Description

The GS4B025111CAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC (SOIC-C Series) component features 7 bussed resistors with a 5.11KΩ resistance value and an exceptional ±0.25% absolute tolerance, ensuring reliable performance in precision circuits. Built with thin-film technology, it offers a low ±50ppm/°C temperature coefficient, making it stable across a wide operating temperature range of -55°C to +125°C. The 0.05W (1/20) power rating per resistor and 0.4W total power rating provide efficient heat dissipation, while the 100V maximum voltage rating ensures robustness in high-voltage environments.

GS4B025111CAT Features

• High Precision: ±0.25% absolute tolerance and ±0.05% ratio tolerance for critical applications.
• Stable Performance: ±50ppm/°C temperature coefficient ensures minimal resistance drift.
• Robust Construction: Ceramic case with gull-wing termination for reliable surface-mount assembly.
• Compact Design: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) dimensions, ideal for space-constrained PCBs.
• Wide Operating Range: Functions reliably from -55°C to +125°C, suitable for industrial and automotive environments (though not PPAP/automotive-certified).
• Bussed Configuration: Simplifies circuit design by connecting multiple resistors in a single package.

GS4B025111CAT Applications

This resistor network excels in:

• Precision analog circuits (e.g., voltage dividers, sensor interfaces).
• Signal conditioning in industrial control systems.
• Medical instrumentation requiring stable, low-drift components.
• Test and measurement equipment where accuracy is paramount.
• Communication systems (e.g., RF modules, filters) benefiting from tight tolerance.

Conclusion of GS4B025111CAT

The GS4B025111CAT stands out for its precision, stability, and compact form factor, making it a superior choice for engineers designing high-accuracy circuits. Its ceramic construction and thin-film technology ensure durability and performance in harsh environments. While not automotive-grade, its wide temperature range and low tolerance make it ideal for industrial, medical, and communication applications where reliability cannot be compromised. For designs requiring bussed resistors with minimal drift, this model delivers exceptional value.