TT Electronics/IRC

GS8B033900GBT

GS8B033900GBT Description

The GS8B033900GBT 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 390Ω resistance value and a tight ±2% absolute tolerance, ensuring consistent performance. Built with thin-film technology, it delivers excellent stability with a low ±25ppm/°C temperature coefficient, making it ideal for environments with fluctuating temperatures. The SOIC-C series package offers a compact footprint (9.91mm × 5.99mm × 1.45mm) with gull-wing terminations for reliable surface-mount assembly. Rated for 100V maximum voltage and 0.05W power dissipation per resistor, it operates across a 70°C to 125°C derated power range, with a 125°C maximum operating temperature.

GS8B033900GBT Features

• Bussed Network Configuration: 15 resistors connected in a bus topology for simplified circuit design.
• High Precision: ±2% absolute tolerance and ±0.1% ratio tolerance for matched resistance values.
• Stable Performance: Thin-film technology with ±25ppm/°C TCR ensures minimal drift.
• Robust Construction: Ceramic case enhances thermal and mechanical durability.
• Surface-Mount Ready: Gull-wing terminations and 1.27mm pitch for easy PCB integration.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and automotive (non-AECQ) applications.

GS8B033900GBT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and current-limiting circuits.
• Industrial Control Systems: Stable performance in harsh environments (e.g., motor drives, PLCs).
• Test & Measurement Equipment: Low-drift resistance networks for calibration.
• Consumer Electronics: Space-constrained designs requiring reliable passive components.
• Power Management: Auxiliary circuits in power supplies and converters.

Conclusion of GS8B033900GBT

The GS8B033900GBT combines precision, durability, and compactness, making it a standout choice for engineers needing reliable resistor networks. Its ceramic construction, tight tolerances, and bussed design reduce component count while ensuring consistent performance. While not PPAP or automotive-qualified, it is well-suited for industrial, telecom, and high-reliability consumer applications where stability and space efficiency are critical.