Vishay

CSC08B03390RGEK

CSC08B03390RGEK Description

The CSC08B03390RGEK from Vishay is a high-performance thick film resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. This 8-pin SIP (Single In-line Package) device features four isolated 390 Ω resistors with a tight 2% tolerance and a ±100 ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range of 25°C to 150°C. The conformal-coated construction enhances durability in harsh environments, while the through-hole mounting and pin termination simplify integration into PCB designs. With a maximum operating temperature of 125°C and a power rating of 1.3W (0.4W per resistor), this network is engineered for demanding industrial and commercial applications.

CSC08B03390RGEK Features

• High Power Handling: Delivers 1.3W total power dissipation (0.4W per resistor), ideal for circuits requiring robust thermal management.
• Precision Performance: 2% tolerance and ±100 ppm/°C TCR ensure consistent resistance values under thermal stress.
• Durable Construction: Conformal-coated SIP package resists moisture and contaminants, extending operational life.
• Isolated Resistors: Four independent 390 Ω resistors with 100V maximum voltage rating, suitable for isolation-critical designs.
• Standardized Footprint: 2.54mm terminal pitch and through-hole mounting ensure compatibility with industry-standard layouts.
• RoHS Compliance: Meets environmental standards with exemptions, balancing performance and regulatory requirements.

CSC08B03390RGEK Applications

This resistor network excels in:

• Industrial Control Systems: Signal conditioning and voltage division in PLCs and motor drives.
• Power Supplies: Current limiting and feedback networks in DC/DC converters.
• Automotive Electronics: Non-automotive-grade but suitable for benign-environment auxiliary circuits.
• Test & Measurement Equipment: Precision divider networks and calibration circuits.
• Telecommunications: Isolation and impedance matching in legacy communication hardware.

Conclusion of CSC08B03390RGEK

The CSC08B03390RGEK stands out for its combination of precision, power handling, and ruggedness, making it a versatile choice for engineers designing reliable electronic systems. Its isolated thick film resistors, conformal coating, and standardized SIP package offer a balance of performance and ease of integration, particularly in industrial and power-sensitive applications. While not rated for automotive use, its EU RoHS compliance and wide temperature range ensure suitability for diverse commercial and industrial environments. For designs demanding stable resistance with moderate power dissipation, this Vishay network delivers exceptional value.