The CN2A4TTE302J 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: Commonly used in devices like smartphones, tablets, and audio equipment.
• Industrial Equipment: Found in control systems, power supplies, and measurement instruments.
• Automotive Electronics: Utilized in automotive control units (ECUs) and sensor modules.
• Medical Devices: Employed in patient monitoring systems and diagnostic equipment.
• Telecommunications: Used in network devices, routers, and communication systems.

Features

• Surface Mount Technology (SMT): Facilitates automated assembly on printed circuit boards (PCBs).
• High Reliability: Provides stable performance in diverse operating conditions.
• Compact Size: Enables high-density circuit designs, saving valuable PCB space.
• Anti-Sulfuration Design: Offers resistance to sulfur contamination, enhancing long-term reliability.
• Wide Resistance Range: Available in various resistance values to meet specific circuit requirements.

Benefits

• Reduced PCB Footprint: Minimizes the area occupied by components on the circuit board.
• Improved Assembly Efficiency: Streamlines the automated assembly process.
• Enhanced Product Durability: Ensures consistent and reliable operation over time.
• Lower Manufacturing Costs: Reduces assembly time and material usage.
• Increased Design Flexibility: Allows for greater optimization of circuit layouts.

Additional Details

The CN2A4TTE302J is a thick film chip resistor with a resistance value of 3 kOhms (302J) and a tolerance of ±5%. This resistor utilizes a standard EIA package size for SMT, ensuring compatibility with automated assembly machinery. KOA Speer resistors are known for their surge withstanding performance. Refer to the manufacturer's datasheet for precise electrical specifications, temperature characteristics, and soldering guidelines.

The anti-sulfuration design makes these resistors suitable for applications in environments prone to sulfur contamination. Always consult the manufacturer's documentation for the most accurate and complete information.