Vishay

CSC04B03270RGEK

CSC04B03270RGEK Description

The CSC04B03270RGEK from Vishay is a high-performance thick film resistor network designed for precision isolation applications. This 4-pin SIP (Single In-line Package) device features two isolated 270Ω resistors with a tight 2% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across a broad temperature range of 25°C to 150°C. The conformal coating enhances durability in harsh environments, while the through-hole mounting provides robust mechanical stability. With a 0.6W total power rating (0.4W per resistor) and a 100V maximum voltage rating, this component is engineered for reliability in demanding circuits.

CSC04B03270RGEK Features

• Isolated Resistor Network: Two 270Ω resistors with electrical isolation (ISOL), ideal for signal separation.
• High Power Handling: 0.6W total (0.4W per resistor) derated up to 150°C, outperforming standard networks.
• Stable Performance: ±100ppm/°C TCR and 2% tolerance ensure precision in fluctuating temperatures.
• Robust Construction: Conformal coated SIP package resists moisture and contaminants.
• Through-Hole Reliability: 4-pin SIP with 2.54mm pitch for secure PCB mounting.
• Compliance: EU RoHS (with exemption) and EAR99 ECCN, suitable for global applications.

CSC04B03270RGEK Applications

This resistor network excels in:

• Industrial Controls: Isolated signal conditioning in PLCs and motor drives.
• Power Supplies: Voltage divider networks requiring high stability.
• Automotive Electronics: Non-automotive compliant but suitable for benign environments.
• Test & Measurement Equipment: Precision circuits demanding low TCR and tight tolerance.
• Telecom Infrastructure: Signal isolation in base stations and networking hardware.

Conclusion of CSC04B03270RGEK

The CSC04B03270RGEK stands out for its isolated design, conformal coating, and high-temperature resilience, making it a superior choice for engineers needing reliable resistor networks in harsh or precision-critical applications. Its thick film technology and through-hole SIP package ensure longevity, while the 2% tolerance and low TCR cater to exacting performance requirements. Ideal for industrial, telecom, and power electronics, this Vishay component delivers a balance of durability and precision.