Vishay

M8340109K2211FGD03

M8340109K2211FGD03 Description

The M8340109K2211FGD03 from Vishay is a high-reliability thick-film resistor network designed for precision applications in demanding environments. Part of the Military M83401/03 series, this 10-pin SIP (Single In-line Package) device features five isolated 2.21kΩ resistors with a tight 1% tolerance and a low ±100ppm/°C temperature coefficient. Its molded construction ensures durability, while the through-hole mounting provides mechanical stability. With a total power rating of 0.6W (0.12W per resistor) and a maximum operating temperature of 125°C, it is engineered for performance under derated power conditions (70°C to 125°C). The 50V maximum voltage rating and 2.54mm terminal pitch make it suitable for compact, high-density layouts.

M8340109K2211FGD03 Features

• Military-Grade Reliability: Compliant with M83401/03 standards, ensuring robustness for critical applications.
• Isolated Circuit Design: Each of the five resistors is electrically isolated, enabling flexible circuit configurations.
• Precision Performance: 1% tolerance and ±100ppm/°C TCR ensure stable operation across temperature variations.
• High Power Handling: 0.6W total dissipation (0.12W per resistor) supports energy-intensive designs.
• Durable Packaging: Molded SIP case with through-hole pins resists mechanical stress and environmental factors.
• Wide Temperature Range: Operates from -55°C to +125°C (derated above 70°C), ideal for harsh conditions.

M8340109K2211FGD03 Applications

This resistor network excels in:

• Military & Aerospace Systems: Where high reliability and precision are non-negotiable.
• Industrial Control Modules: For signal conditioning, voltage division, and pull-up/down circuits.
• Test & Measurement Equipment: Demanding low drift and consistent performance over time.
• Power Supplies & Analog Circuits: Isolated resistors minimize crosstalk in sensitive designs.
• Retrofit & Legacy Upgrades: Compatible with existing SIP-based layouts due to standardized pitch.

Conclusion of M8340109K2211FGD03

The M8340109K2211FGD03 stands out for its military-grade durability, precision, and isolated resistor configuration, making it a top choice for mission-critical electronics. Its thick-film technology, high power rating, and wide temperature range cater to applications where failure is not an option. While not RoHS-compliant, its performance in harsh environments justifies its use in specialized sectors like defense and industrial automation. For engineers seeking a reliable, high-performance resistor network, this Vishay model delivers unmatched consistency and longevity.