The PW222000JLF is a wirewound resistor manufactured by International Resistive. These resistors are commonly used in various electronic circuits for current limiting, voltage division, and load applications. Wirewound resistors are known for their high precision and ability to handle relatively high power levels.

Applications

• Power Supplies: Used as current-limiting resistors or bleeder resistors in power supply circuits.
• Audio Amplifiers: Employed in audio amplifiers for biasing and gain control.
• Motor Control Circuits: Utilized in motor control circuits for current sensing and limiting.
• Testing and Measurement Equipment: Incorporated in precision test equipment for accurate resistance values.

Features

• High Precision: Offers tight tolerance on resistance value for accurate circuit performance.
• High Power Rating: Capable of dissipating significant power without overheating.
• Low Temperature Coefficient: Maintains stable resistance value over a wide temperature range.
• Flameproof Coating: Provides protection against fire hazards in case of overload.
• Robust Construction: Designed for durability and long-term reliability.

Benefits

• Accurate Circuit Performance: Ensures precise current and voltage control in electronic circuits.
• Reliable Operation: Provides stable performance under varying operating conditions.
• Safe Operation: Reduces the risk of fire hazards due to overload conditions.
• Long Service Life: Minimizes the need for frequent replacements.

The PW222000JLF wirewound resistor typically consists of a resistive wire wound around a ceramic core and coated with a protective insulation material. The 'J' in the part number usually indicates a 5% tolerance. For detailed specifications, including the exact resistance value, power rating, tolerance, temperature coefficient, and dimensions, refer to the manufacturer's datasheet. Proper selection of the resistor's power rating is essential to prevent overheating and ensure reliable operation in the intended application.