The RD412ATTE622J is a thick film chip resistor manufactured by KOA Speer. Chip resistors are fundamental passive components used in electronic circuits to provide a specific amount of electrical resistance. The RD412ATTE622J is designed for surface mount technology (SMT) applications, offering compact size and reliable performance.

Applications

• Current Limiting: Restricting the flow of current in a circuit to protect sensitive components.
• Voltage Division: Creating a voltage divider network to obtain a specific voltage level.
• Pull-up/Pull-down Resistors: Establishing a defined logic state in digital circuits.
• Feedback Resistors: Used in amplifier circuits to control gain and stability.
• Termination Resistors: Matching impedance to prevent signal reflections in high-speed circuits.

Features

• Resistance Value: 6.2 kΩ (622J indicates 62 x 10^2 ohms with a tolerance code of J).
• Tolerance: ±5% (indicated by the 'J' in the part number).
• Power Rating: Typically 0.1W or 0.063W depending on the exact specification; consult the datasheet for the specific power rating.
• Temperature Coefficient of Resistance (TCR): Generally ±200 ppm/°C or better.
• Surface Mount Package: Designed for automated assembly using SMT equipment.

Benefits

• Accurate Resistance Value: Provides a precise and stable resistance for reliable circuit operation.
• Compact Size: Allows for high-density circuit designs.
• Easy Assembly: Compatible with automated SMT assembly processes, reducing manufacturing costs.
• Wide Operating Temperature Range: Suitable for use in various environmental conditions.
• High Reliability: Offers long-term stability and performance.

Additional Details

The RD412ATTE622J typically comes in a 0805 or 0603 package size (depending on the datasheet specifications; search by the full part number to confirm). It's crucial to review the datasheet to confirm specifications such as the exact power rating, maximum voltage, and operating temperature range. These resistors are commonly used in a wide variety of electronic devices, including consumer electronics, industrial equipment, and automotive applications. Pay careful attention to the soldering process to ensure proper adhesion and prevent damage to the resistor. Always refer to the KOA Speer datasheet for the most accurate and up-to-date information.