The WSMHP35-15RF is a high-power wirewound resistor manufactured by TT Electronics. This resistor is designed for applications that demand high power dissipation, reliable performance, and excellent pulse handling capabilities. It is commonly used in power supplies, motor drives, braking systems, and other high-power circuits where a stable and accurate resistance is crucial under demanding conditions.

Applications

• Power supplies
• Motor drives
• Braking resistors
• Inrush current limiting
• Snubber circuits
• High-power amplifiers

Features

• High Power Rating: Designed for dissipating high power levels. The '35' in the part number indicates it belongs to the WSMHP35 series, implying a higher power rating than the WSMHP20 series.
• Wirewound Construction: Offers excellent pulse handling capability and stability under load.
• High Stability: Maintains a stable resistance value over a wide range of operating conditions.
• Low Temperature Coefficient: Provides consistent performance across temperature variations.
• Robust Construction: Designed to withstand harsh environmental conditions.
• RoHS Compliant: Meets the requirements of the Restriction of Hazardous Substances directive.

Benefits

• Reliable Performance: Ensures stable and dependable performance in high-power applications.
• Efficient Power Dissipation: Effectively dissipates heat, allowing for reliable operation at high power levels.
• Improved System Durability: Withstands harsh environmental conditions, enhancing the longevity of the overall system.
• Design Flexibility: Available in a range of resistance values to suit different application needs.
• Compliance Standards: Meets industry safety and performance standards.

Additional Details

The WSMHP35-15RF has a resistance value of 15 ohms. The 'F' likely indicates the tolerance level (e.g., 1%). The wirewound construction ensures that the resistor can handle high pulse loads without significant degradation. These resistors are designed for long-term reliability in demanding applications. The specific technical specifications, including power rating, tolerance, temperature coefficient, and other relevant parameters, are detailed in the product datasheet provided by TT Electronics. This high-power wirewound resistor provides a robust and reliable solution for demanding power applications, ensuring efficient and stable performance.