TT Electronics/IRC

GS8B015491DCT

GS8B015491DCT Description

The GS8B015491DCT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding circuit applications. Housed in a 16-pin narrow SOIC package, this bussed (BUS) thin-film network integrates 15 resistors, each with a 5.49KΩ resistance and an absolute tolerance of ±0.5%. Its ±100ppm/°C temperature coefficient ensures stable performance across a wide operating range of -70°C to +125°C, making it suitable for environments with thermal fluctuations. The SOIC-C series construction features a rectangular ceramic case, gull-wing terminations, and a 0.05W (1/20) power rating per resistor, with a total power rating of 0.8W.

GS8B015491DCT Features

• Precision Performance: Tight ±0.5% tolerance and ±0.25% ratio tolerance for accurate voltage division and signal conditioning.
• Robust Construction: Ceramic substrate enhances thermal stability and durability in harsh conditions.
• Space-Efficient Design: 9.91mm × 5.99mm footprint and 1.45mm height optimize PCB real estate in compact layouts.
• High Voltage Handling: Supports up to 100V, ideal for industrial and automotive (non-Automotive PPAP) applications.
• Stable TCR: ±100ppm/°C ensures minimal resistance drift over temperature.
• Surface-Mount Compatibility: 1.27mm terminal pitch simplifies automated assembly processes.

GS8B015491DCT Applications

This resistor network excels in:

• Precision analog circuits (e.g., DAC/ADC reference networks, sensor interfaces).
• Industrial control systems requiring stable resistance under thermal stress.
• Medical instrumentation where accuracy and reliability are critical.
• Telecommunications equipment for impedance matching and signal attenuation.
• Power management modules leveraging its high-voltage capability.

Conclusion of GS8B015491DCT

The GS8B015491DCT stands out for its combination of precision, compactness, and thermal resilience, making it a superior choice for engineers prioritizing performance in constrained or thermally variable environments. While not RoHS-compliant and unconfirmed for automotive use, its ceramic thin-film technology and tight tolerances justify its adoption in professional-grade electronics. Ideal for high-reliability designs, it bridges the gap between cost-effectiveness and advanced functionality.