TT Electronics/IRC

GS8B025492GBT

GS8B025492GBT Description

The GS8B025492GBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 16-pin narrow SOIC device features 15 bussed resistors with a 54.9KΩ resistance value and a tight ±2% absolute tolerance, ensuring reliable performance in demanding circuits. Built with thin-film technology, it offers excellent stability with a ±50ppm/°C temperature coefficient, making it suitable for environments with fluctuating thermal conditions. The SOIC package (9.91mm x 5.99mm x 1.45mm) provides a compact footprint, ideal for space-constrained designs. Rated for 100V maximum voltage and 0.8W total power dissipation, it operates reliably across a 70°C to 125°C derated power range, with a 125°C maximum operating temperature.

GS8B025492GBT Features

• Bussed Network Design: Simplifies PCB layout by reducing discrete component count.
• High Precision: ±2% tolerance and ±0.1% ratio tolerance for matched resistance values.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Surface-Mount Gull Wing Terminals: Facilitates automated assembly with a 1.27mm pitch.
• Wide Operating Range: Supports -55°C to +125°C (derated power up to 125°C).
• Low TCR: ±50ppm/°C minimizes resistance drift over temperature.
• Non-Automotive Grade: Suitable for industrial and commercial applications.

GS8B025492GBT Applications

This resistor network excels in:

• Voltage Divider Circuits: Precision ratio tolerance ensures accurate signal conditioning.
• Sensor Interfaces: Stable performance in temperature-sensitive environments (e.g., medical devices).
• Communication Systems: Reliable operation in RF and analog signal paths.
• Test & Measurement Equipment: Low drift and high accuracy for calibration circuits.
• Power Management: Distributed load balancing in DC-DC converters.

Conclusion of GS8B025492GBT

The GS8B025492GBT combines precision, compactness, and thermal resilience, making it a standout choice for engineers seeking reliable resistor networks. Its thin-film technology, tight tolerances, and robust ceramic package address challenges in high-accuracy designs, while the bussed architecture reduces layout complexity. Though not PPAP or automotive-qualified, it is ideal for industrial, telecom, and instrumentation applications where stability and space efficiency are critical. For designs requiring low TCR and high voltage handling, this model delivers exceptional value.