OWS-111535W50A-8

Speakers Overview

The OWS-111535W50A-8 is a high-power wirewound resistor manufactured by Ole Wolff Electronics Inc. It features a robust ceramic construction designed for demanding thermal environments. The component provides a resistance value of 111 Ohms with a power rating of 35 Watts. It maintains a tight tolerance of ±5% and operates within a temperature range of -55°C to +275°C. The unit utilizes an aluminum heat sink housing for efficient thermal dissipation, ensuring stability under continuous load conditions in industrial applications.

Speakers Feature Summary

• High thermal stability with specialized ceramic core construction
• Integrated aluminum heat sink for enhanced passive cooling
• Precision resistance tolerance suitable for critical circuitry
• Durable design for harsh industrial operating environments

Speakers Applications

• Industrial motor control systems
• Power supply current sensing
• Load banking and testing equipment
• High-power amplifier circuits

Speakers Procurement Notes

Verify the specific resistance tolerance and thermal class against the manufacturer's official datasheet before integration. Confirm that the mounting configuration aligns with your system's mechanical constraints. Ensure the ambient temperature does not exceed the rated limits to maintain performance integrity. Cross-reference the part number with the latest revision history to avoid obsolete specifications.

Speakers Selection Notes

Select this component when high power dissipation and thermal endurance are required. Consider the physical size and mounting requirements for adequate airflow. Evaluate the thermal resistance characteristics relative to your enclosure design. Ensure the voltage rating meets the peak transient requirements of the application circuit.

Speakers Part Context

Ole Wolff Electronics Inc specializes in precision resistive components for industrial and automotive sectors. This model belongs to their high-power series, emphasizing reliability in high-stress environments. The product line focuses on maintaining electrical stability under extreme thermal conditions, serving critical infrastructure and heavy machinery applications.

Speakers Replacement Considerations

Consult the manufacturer's official cross-reference list for direct replacements. Verify that any substitute matches the 35W power rating and 111 Ohm resistance. Ensure the replacement supports the same ±5% tolerance and thermal operating range. Check mechanical dimensions for compatibility with existing heat sink mounts.