TT Electronics/IRC

GS4B021541BT

GS4B021541BT Description

The GS4B021541BT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring tight tolerance and stable performance. This 8-pin Narrow SOIC (SOIC-C Series) device features 7 bussed resistors with a 1.54KΩ resistance value and an exceptional ±0.1% absolute tolerance. Built with thin-film technology, it delivers superior accuracy and low temperature coefficient (±50ppm/°C), ensuring reliable operation across a wide temperature range of -70°C to +125°C. The 0.05W (1/20) power rating per resistor and 0.4W total power rating make it suitable for low-power circuits, while its 100V maximum voltage rating enhances versatility.

GS4B021541BT Features

• Precision Performance: ±0.1% tolerance and ±50ppm/°C TCR for stable, high-accuracy signal conditioning.
• Robust Construction: Ceramic case with gull-wing termination, ensuring durability in surface-mount applications.
• Compact & Reliable: 4.9mm x 5.99mm x 1.45mm SOIC package with tight dimensional tolerances (±0.1mm height/length, ±0.2mm depth).
• Bussed Network: 7 resistors in a single package, simplifying PCB design and reducing component count.
• Wide Operating Range: Rated for -70°C to +125°C, ideal for industrial and automotive environments (though not PPAP/automotive-qualified).
• Thin-Film Technology: Delivers low noise and high stability compared to thick-film alternatives.

GS4B021541BT Applications

This resistor network excels in precision analog and digital circuits, including:

• Voltage Dividers & Sensor Interfaces: High tolerance ensures accurate signal scaling.
• Medical & Test Equipment: Stable performance under thermal stress.
• Industrial Control Systems: Reliable operation in harsh environments.
• Communication Hardware: Low-noise characteristics benefit RF and signal processing.
• Power Management Circuits: Efficient dissipation in compact layouts.

Conclusion of GS4B021541BT

The GS4B021541BT combines precision, compactness, and robustness, making it a standout choice for engineers prioritizing accuracy and space efficiency. Its ceramic thin-film design and bussed architecture reduce assembly complexity while meeting stringent performance requirements. Though not automotive-grade, its wide temperature range and low TCR suit critical industrial and instrumentation applications. For designs demanding sub-1% tolerance and minimal drift, this network resistor delivers exceptional value.