TT Electronics/IRC

GS4B016490FAT

GS4B016490FAT Description

The GS4B016490FAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. Encased in a ceramic SOIC-8 package, this 7-resistor array offers a 649Ω resistance per element with a tight 1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. Its 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for precision analog and digital circuits. The gull-wing termination and surface-mount design facilitate automated assembly, while the ceramic substrate enhances thermal performance and durability.

GS4B016490FAT Features

• High Precision: 1% tolerance and ±100ppm/°C TCR for reliable performance in critical circuits.
• Robust Construction: Ceramic case and thin-film technology ensure long-term stability and resistance to environmental stress.
• Compact & Efficient: 4.9mm × 5.99mm × 1.45mm footprint with 8-pin SOIC packaging optimizes board space.
• Automation-Friendly: Gull-wing leads and 1.27mm terminal pitch simplify PCB assembly.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power handling.
• Non-Automotive: Not PPAP-capable, ideal for industrial and consumer electronics.

GS4B016490FAT Applications

This resistor network excels in:

• Voltage Divider Networks: Precision attenuation in sensor interfaces or ADC circuits.
• Signal Conditioning: Stable termination for high-speed data lines (e.g., LVDS, USB).
• Industrial Control Systems: Durable performance in PLCs, motor drives, and power supplies.
• Test & Measurement Equipment: Low-drift resistance for calibration and reference circuits.
• Consumer Electronics: Space-constrained designs requiring reliable passive networks.

Conclusion of GS4B016490FAT

The GS4B016490FAT combines precision, compactness, and thermal resilience, making it a standout choice for engineers prioritizing stability in harsh environments. While not automotive-grade, its ceramic construction and thin-film technology offer superior performance over standard thick-film networks. Ideal for industrial, telecom, and high-reliability consumer applications, this resistor network delivers consistent accuracy where it matters most.