P OWE R T RAN S FO R M E R Chassis Mount: Single Secondary F-57X Electrical Specifications (@25C) 1. Maximum Power: 25.2 VA 2. Primary: 117V 50/60 Hz 3. Secondary: 25.2VCT @ 1.00 Amps 4. Voltage Regulation: 15 % TYP @ full load to no load 5. Temperature Rise: 35C TYP (45C MAX allowed) Description: The F-57X is part of a series which has a long history of reliable service in the field, made from a proven design and constructed with UL recognized materials. Construction: A Wound on a single channel nylon bobbin. Materials are UL recognized, Class B (130º C) rated. Safety: These products are 100% hipot tested with an insulation of 1500V between primary and secondary windings as well as between the primary / secondary windings and the core. BLK BLK Dimensions: Units: In inches A B C D 1.937 3.172 2.00 2.812 Mounting Hole Diameter: .187 in Lead length: 7.0 inches + 1 inch Weight: 1.50 lbs C Schematic: BLK RED B D R/Y RED BLK Primary: Black to Black Secondary: Red to Red RED R/Y RED RoHS Compliance: As of manufacturing date February 2005, all standard products meet the requirements of 2011/65/EU, known as the RoHS initiative. * Upon printing, this document is considered “uncontrolled”. Please contact Triad Magnetics’ website for the most current version. Web: www.TriadMagnetics.com Phone 951-277-0757 Fax 951-277-2757 460 Harley Knox Blvd. Perris, California 92571 Publish Date: May 11, 2015