TT Electronics/IRC

GS8B036490GGT

GS8B036490GGT Description

The GS8B036490GGT 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 649Ω resistance value and a tight ±2% absolute tolerance, ensuring consistent performance. Built with thin-film technology, it offers excellent stability with a low ±25ppm/°C temperature coefficient, making it ideal for environments with fluctuating temperatures. The SOIC package (9.91mm x 5.99mm x 1.45mm) provides a compact footprint, while the gull-wing termination ensures reliable surface-mount assembly. Rated for 100V maximum voltage and 0.05W power per resistor (0.8W total), it operates within a -70°C to +125°C derated power range, suiting demanding industrial and automotive-adjacent applications.

GS8B036490GGT Features

• Bussed Network Design: 15 resistors share a common node (BUS), simplifying circuit layouts.
• High Precision: ±2% tolerance and ±25ppm/°C TCR ensure minimal drift.
• Robust Construction: Ceramic substrate enhances thermal and mechanical stability.
• Space-Efficient: Narrow SOIC (1.27mm pitch) saves PCB real estate.
• Wide Voltage Range: Supports up to 100V, suitable for power distribution circuits.
• Extended Temperature Range: Operates from -70°C to +125°C, outperforming standard commercial-grade networks.

GS8B036490GGT Applications

This resistor network excels in:

• Voltage Division Circuits: Precision dividers in sensor interfaces.
• Bus Termination: Signal integrity in high-speed digital systems (e.g., CAN, SPI).
• Industrial Controls: Stable performance in harsh environments (PLC, motor drives).
• Test & Measurement Equipment: Calibration and reference circuits requiring low drift.
• Aerospace & Defense: Reliable operation under thermal stress (non-automotive compliant).

Conclusion of GS8B036490GGT

The GS8B036490GGT combines precision, durability, and compactness, making it a standout choice for engineers needing reliable resistor networks in constrained or thermally challenging designs. Its ceramic construction, tight tolerances, and bussed architecture reduce component count and improve system reliability, particularly in industrial and instrumentation applications. While not PPAP or automotive-qualified, its wide temperature range and high voltage rating position it as a versatile solution for professional electronics.