TT Electronics/IRC

GS7B028252BBT

GS7B028252BBT Description

The GS7B028252BBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 14-pin narrow SOIC package features 13 bussed resistors with a 82.5KΩ resistance value and an exceptional ±0.1% absolute tolerance, ensuring superior accuracy. Built with thin-film technology, it offers a ±50ppm/°C temperature coefficient, making it stable across a wide operating range of -70°C to +125°C. The SOIC-C series construction provides robust performance with a 0.7W total power rating (0.05W per resistor) and a 100V maximum voltage rating, ideal for precision analog and digital circuits.

GS7B028252BBT Features

• High Precision: ±0.1% tolerance and ±0.1% ratio tolerance for critical applications.
• Stable Performance: Low ±50ppm/°C TCR ensures minimal resistance drift.
• Robust Construction: Ceramic case and gull-wing termination for reliable surface-mount assembly.
• Compact Design: 8.66mm × 5.99mm × 1.45mm dimensions with tight tolerances (±0.1mm length/height, ±0.2mm depth).
• Wide Temperature Range: Operates from -70°C to +125°C with derated power handling.
• Bussed Configuration: Simplifies circuit design by connecting multiple resistors in a single network.

GS7B028252BBT Applications

This resistor network excels in:

• Precision voltage dividers and sensor signal conditioning.
• Medical instrumentation requiring high stability and accuracy.
• Industrial control systems where temperature resilience is critical.
• Automotive test equipment (though not PPAP/Automotive-qualified).
• Aerospace and defense electronics due to its tight tolerances and ceramic durability.

Conclusion of GS7B028252BBT

The GS7B028252BBT stands out for its combination of precision, stability, and compactness, making it a top choice for engineers designing high-reliability circuits. Its thin-film technology, bussed architecture, and ceramic packaging offer superior performance over standard thick-film networks, particularly in environments with thermal or mechanical stress. While not RoHS-compliant, its technical merits make it ideal for specialized industrial, medical, and instrumentation applications where accuracy is paramount.