Vishay

CSC04A031K20GEK

CSC04A031K20GEK Description

The CSC04A031K20GEK from Vishay is a high-performance thick film resistor network designed for precision applications requiring stable resistance values and robust isolation. This 4-pin SIP (Single In-line Package) device features two isolated 1.2K Ohm resistors with a tight 2% tolerance and a ±100ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range of 25°C to 150°C. With a maximum operating temperature of 125°C and a power rating of 0.4W (0.3W per resistor), it is engineered for durability in demanding environments. The conformal coating enhances protection against moisture and contaminants, making it suitable for harsh conditions.

CSC04A031K20GEK Features

• Isolated Resistor Network: Two 1.2K Ohm resistors with 100V maximum voltage rating, ideal for circuit isolation.
• High Stability: ±100ppm/°C TCR ensures minimal resistance drift under thermal stress.
• Robust Construction: Conformal coated SIP package with through-hole pin termination (2.54mm pitch) for secure mounting.
• Wide Temperature Range: Operates reliably from 25°C to 150°C (derated power) with a 125°C maximum operating temperature.
• Compliance: EU RoHS compliant (with exemption) and EAR99 ECCN, suitable for global markets.
• Bulk Packaging: Cost-effective for high-volume production.

CSC04A031K20GEK Applications

This resistor network excels in:

• Industrial Control Systems: Signal conditioning, voltage division, and pull-up/down circuits in PLCs and sensors.
• Power Supplies: Current limiting and feedback networks in DC/DC converters.
• Automotive Electronics: Non-automotive but suitable for benign environments like infotainment or lighting.
• Test & Measurement Equipment: Precision reference circuits due to low TCR and tight tolerance.
• Consumer Electronics: Durable solution for audio/video equipment and power management.

Conclusion of CSC04A031K20GEK

The CSC04A031K20GEK stands out for its isolation capability, conformal coating, and thick film reliability, making it a superior choice for applications demanding thermal stability and environmental resistance. Its 2% tolerance and low TCR ensure consistent performance, while the through-hole SIP package simplifies assembly. Ideal for industrial, power, and precision electronics, this resistor network combines cost efficiency with Vishay’s quality assurance.