Vishay

CSC04A03107KFEK

CSC04A03107KFEK Description

The CSC04A03107KFEK 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 107kΩ resistors with a tight 1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring reliable performance across a wide operating temperature range of 25°C to 150°C. With a conformal coated case style, it offers enhanced protection against environmental factors like moisture and contaminants. The through-hole mounting and pin termination provide secure mechanical and electrical connections, making it suitable for demanding industrial and commercial applications.

CSC04A03107KFEK Features

• Precision Resistance: 107kΩ ±1% tolerance for accurate signal conditioning.
• High Power Handling: 0.3W per resistor (0.4W total) with a 100V maximum voltage rating.
• Stable Performance: ±100ppm/°C TCR ensures minimal resistance drift under thermal stress.
• Robust Construction: Conformal coated SIP package enhances durability in harsh environments.
• Isolated Design: Two independent resistors (ISOL circuit designator) for flexible circuit integration.
• Through-Hole Reliability: 2.54mm terminal pitch and 4-pin SIP for easy PCB assembly.
• Wide Temperature Range: Operates from 25°C to 150°C with derated power.

CSC04A03107KFEK Applications

This resistor network is ideal for:

• Industrial Control Systems: Precision voltage dividers, feedback networks, and signal conditioning.
• Test & Measurement Equipment: Stable reference resistors for accurate instrumentation.
• Power Supplies: Current limiting and load balancing in DC/DC converters.
• Automotive Electronics (Non-Automotive Rated): Auxiliary circuits where environmental resistance is critical.
• Medical Devices: Reliable performance in diagnostic and monitoring equipment.

Conclusion of CSC04A03107KFEK

The CSC04A03107KFEK stands out for its precision, isolation, and ruggedness, making it a superior choice for applications demanding long-term stability and environmental resilience. Its thick-film technology, conformal coating, and through-hole design ensure reliability in challenging conditions, while its 1% tolerance and low TCR cater to high-accuracy requirements. Whether used in industrial, medical, or instrumentation systems, this resistor network delivers consistent performance and durability.