The CN1J4TTD472J is a chip resistor manufactured by KOA Speer. These resistors are designed for surface mount technology (SMT) applications, offering compact size and reliable performance in various electronic circuits.

Applications

• Consumer Electronics: Used in devices such as smartphones, tablets, and televisions.
• Industrial Equipment: Employed in control systems, power supplies, and instrumentation.
• Automotive Electronics: Found in automotive control units (ECUs) and sensor circuits.
• Medical Devices: Utilized in patient monitoring equipment and diagnostic tools.
• Telecommunications Equipment: Used in network devices, routers, and communication modules.

Features

• Surface Mount Technology (SMT): Designed for automated assembly on PCBs.
• High Reliability: Offers stable performance under various environmental conditions.
• Compact Size: Enables high-density circuit designs.
• Anti-Sulfuration Design: Resistant to sulfur contamination, ensuring long-term reliability.
• Wide Resistance Range: Available in a broad range of resistance values to suit diverse applications.

Benefits

• Reduced PCB Space: Minimizes the footprint of components on the circuit board.
• Improved Assembly Efficiency: Facilitates automated assembly processes.
• Enhanced Product Reliability: Ensures consistent performance over time.
• Lower Manufacturing Costs: Reduces assembly time and material costs.
• Increased Design Flexibility: Provides options for optimizing circuit layouts.

Additional Details

The CN1J4TTD472J is a thick film chip resistor with a resistance value of 4.7 kOhms (472J) and a tolerance of ±5%. This resistor comes in standard EIA sizes for SMT, making it compatible with automated assembly equipment. KOA Speer resistors are also known for their surge withstanding performance. It is important to consult the manufacturer's datasheet for detailed electrical characteristics, temperature ratings, and soldering guidelines.

The anti-sulfuration design of these resistors makes them suitable for applications in harsh environments where sulfur contamination can be a concern. Always refer to the manufacturer's documentation for the most accurate and comprehensive information.