The recommended mounting orientation for the 658-25AB is vertical, with the fins facing upwards to ensure optimal airflow and heat dissipation.
Yes, the 658-25AB is designed to withstand high-vibration environments, but it's recommended to secure the heat sink using screws or adhesive to prevent damage or detachment.
Wakefield-Vette recommends using a high-quality thermal interface material (TIM) with a thermal conductivity of at least 5 W/m-K, such as thermal grease or thermal tape, to ensure optimal heat transfer.
The 658-25AB is designed for use in normal ambient environments, but it's not recommended for use in humid or corrosive environments without proper protection, such as a conformal coating or enclosure.
The maximum allowable temperature for the 658-25AB is 125°C (257°F), but it's recommended to operate within the specified temperature range to ensure optimal performance and longevity.
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658-25AB Overview
Use the download button to access the 658-25AB 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
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About Wakefield Thermal
Wakefield Thermal provides thermal solutions for customers in aerospace, LED lighting, automation, consumer electronics, medical devices, renewable energy, telecommunications, and transportation. They manufacture thermal extrusions, LED head sinks, heat frames, and pipes, fans, heat exchangers, and coolant distribution units. Headquartered in Nashua, New Hampshire, Wakefield Thermal has manufacturing facilities in North America and Dongguan, China.
