The NCSS25CFR005TRNF is a current sense resistor manufactured by NIC Components Corp. These resistors are designed for precise current measurement in electronic circuits. They feature a low resistance value, which minimizes power loss and voltage drop across the resistor, thus ensuring accurate sensing without significantly affecting the circuit's performance.

Applications:

• Power supplies
• Motor control circuits
• Battery management systems
• Overcurrent protection circuits
• Inverters
• DC-DC converters

Features:

• Low resistance value: 0.005 ohms (5mΩ)
• High power rating: Typically 1 Watt or higher, depending on package size
• Low Temperature Coefficient of Resistance (TCR): Ensures stable resistance over a wide temperature range.
• High precision: Offers tight tolerance, typically 1% or 5%, for accurate current sensing.
• Surface Mount Device (SMD): Designed for automated assembly on printed circuit boards.
• RoHS Compliant: Free from hazardous substances, meeting environmental regulations.

Benefits:

• Accurate Current Sensing: Enables precise monitoring of current flow in circuits.
• Reduced Power Loss: Low resistance minimizes power dissipation, improving efficiency.
• Stable Performance: Low TCR ensures consistent resistance, even with temperature variations.
• Compact Size: SMD design saves board space, allowing for smaller and denser circuit designs.
• Reliable Operation: Robust construction and high-quality materials ensure long-term reliability.
• Easy Integration: Compatible with standard SMT assembly processes.

Additional Details:

The NCSS series resistors are typically available in various case sizes such as 1206, 2010, and 2512. The specific resistance value (0.005 ohms) and tolerance are crucial parameters to consider for specific applications. The resistor is designed to handle significant current levels while maintaining accurate sensing. Packaging is typically tape and reel for automated assembly. The materials used in the construction are selected for their stability and resistance to environmental factors, ensuring long-term reliability. This resistor is commonly used in applications where precise current monitoring is essential for optimal performance and protection.