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P-8657-R is listed in the Power Transformers range at ChipApex. The manufacturer field lists Jameco ReliaPro. Its product description is TRANS,PWR,12V/2A,115/230VAC 50. Review the specifications below when checking this part for your BOM.
The Jameco ReliaPro P-8657-R is a linear regulated AC/DC power transformer designed for external wall-mount applications. It operates as a Class II isolated power supply, providing a stable 12V DC output with a maximum current capacity of 1500mA. The unit accepts an input voltage of 117VAC and utilizes wire leads for connection. This component serves as a dedicated power conversion module for electronic devices requiring reliable direct current from standard alternating current mains.
Verify the specific input voltage requirements of your target device against the 117VAC specification before procurement. Confirm that the wire lead termination method matches your system's interface needs. Ensure the 12V DC output polarity and current rating (1500mA) are sufficient for the load. Check local electrical codes regarding Class II power supply installation in your region.
Select this model when a linear regulated solution is preferred over switching types for lower noise applications. Consider the fixed wire lead configuration versus plug-in adapters based on integration requirements. Evaluate the physical space constraints for the external wall-mount design. Ensure the operating temperature range aligns with the intended deployment environment.
This part belongs to the Jameco ReliaPro portfolio, which includes various power supplies, relays, and control components. The series focuses on essential industrial electronics and automation support. The P-8657-R specifically addresses the need for reliable, isolated AC/DC conversion in compact external formats.
Public confirmed substitute part numbers are not available in the provided documentation. When replacing, ensure the new unit matches the 12V DC output, 1500mA current rating, and 117VAC input specifications. Verify compatibility with Class II safety standards and wire lead termination methods.
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