Vishay

CSC08A03102KFEK

CSC08A03102KFEK Description

The CSC08A03102KFEK from Vishay is a high-performance thick film resistor network designed for precision isolation circuits. This 8-pin SIP (Single In-line Package) device features four isolated 102kΩ resistors with a tight 1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable operation across a -25°C to +150°C derated power range. With a conformal coated case style, it offers enhanced protection against environmental factors, making it suitable for harsh operating conditions. The through-hole mounting and 2.54mm terminal pitch simplify PCB integration, while its 1W total power rating (0.3W per resistor) and 100V maximum voltage rating ensure reliability in demanding applications.

CSC08A03102KFEK Features

• Isolated Resistor Network: Four 102kΩ resistors with 1% tolerance for precision signal conditioning.
• Robust Construction: Conformal coated SIP package provides moisture and contaminant resistance.
• Wide Temperature Range: Operates from -25°C to +150°C (derated) and up to 125°C at full load.
• High Power Handling: 1W total (0.3W per resistor) with thick film technology for durability.
• Low TCR: ±100ppm/°C ensures minimal resistance drift.
• Through-Hole Design: 8-pin SIP with 2.54mm pitch for easy PCB assembly.
• Compliance: EU RoHS compliant (with exemption) and EAR99 classified for global use.

CSC08A03102KFEK Applications

This resistor network is ideal for:

• Industrial Control Systems: Precision voltage division and signal isolation in PLCs and sensors.
• Telecommunications: Impedance matching and filtering in communication hardware.
• Medical Equipment: Stable resistance in diagnostic devices where reliability is critical.
• Automotive Electronics: Despite not being automotive-grade, it suits non-safety-critical modules like infotainment.
• Power Supplies: Current limiting and feedback networks in DC/DC converters.

Conclusion of CSC08A03102KFEK

The CSC08A03102KFEK stands out for its isolation capability, precision, and rugged design, making it a versatile choice for engineers needing reliable resistor networks in harsh environments. Its thick film construction, conformal coating, and high power rating offer a competitive edge over standard networks, particularly in industrial and telecom applications where stability and longevity are paramount. Vishay’s reputation for quality further ensures this component meets rigorous performance standards.