TT Electronics/IRC

GS8B028451BT

GS8B028451BT Description

The GS8B028451BT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Packaged in a 16-pin narrow SOIC (SOIC-C series), it features 15 bussed resistors with a 8.45KΩ resistance value and an exceptional ±0.1% absolute tolerance. Built with thin-film technology, this network delivers stable performance across a wide temperature range (70°C to 125°C) and exhibits a low temperature coefficient of ±50ppm/°C. With a power rating of 0.8W (0.05W per resistor) and a maximum voltage rating of 100V, it is engineered for reliability in precision circuits. The gull-wing termination and surface-mount design ensure easy integration into compact PCB layouts.

GS8B028451BT Features

• High Precision: ±0.1% tolerance ensures minimal deviation in resistance values.
• Stable Performance: ±50ppm/°C temperature coefficient for consistent operation under thermal stress.
• Robust Construction: Ceramic case and thin-film technology enhance durability and thermal dissipation.
• Compact & Efficient: SOIC package (9.91mm x 5.99mm x 1.45mm) with 1.27mm terminal pitch for space-constrained designs.
• Bussed Configuration: Simplifies circuit design by interconnecting resistors, reducing component count.
• Wide Operating Range: Rated for -55°C to +125°C, suitable for industrial environments.

GS8B028451BT Applications

• Precision Analog Circuits: Ideal for voltage dividers, feedback networks, and sensor calibration.
• Medical Electronics: Used in diagnostic equipment where accuracy and stability are critical.
• Industrial Control Systems: Reliable performance in PLCs, motor drives, and instrumentation.
• Telecommunications: Signal conditioning and impedance matching in RF modules.
• Automotive (Non-Automotive Rated): Secondary systems requiring tight tolerance resistors.

Conclusion of GS8B028451BT

The GS8B028451BT stands out for its precision, compactness, and thermal stability, making it a superior choice for applications demanding high accuracy and reliability. While not PPAP or automotive-compliant, its ceramic construction and thin-film technology offer advantages over standard thick-film networks. Engineers will appreciate its bussed design for simplified layouts and low TCR for consistent performance in fluctuating environments. A versatile solution for medical, industrial, and telecom systems where component-level precision is non-negotiable.