P OWE R T RAN S FO R M E R PC Mount: Single Primary F-137P Electrical Specifications (@25C) 1. Maximum Power: 1.5 VA 2. Primary: 115V 50/60 Hz 3. Secondary: Series: 40.0V CT @ 0.038 Amps Parallel: 20.0V CT @ 0.076 Amps Description: The F-137P is part of a wide selection of plug-in types that meet the needs of PC boards and solid state power supply design. This transformer can satisfy power as well as control and instrumentation applications. Construction: Wound on a single channel nylon bobbin. Materials are UL recognized, Class B (130º C) rated. B Safety: These products are 100% hipot tested with an insulation of 1500V between primary and secondary windings. A Dimensions: 1 3 4 Units: In inches A B C D E 1.187 1.390 1.562 0.312 1.00 Pin length: 0.187 in. Pin size: 0.20 x .041 in. Weight: 3.5 oz C Schematic: 3 1 4 5 2 6 D Primary: Secondary: 1 to 2 Series - 3 to 6, Jumper 4 to 5 Parallel - 3 to 6, Jumper 3 to 5 and 4 to 6 D 5 2 6 E RoHS Compliance: As of manufacturing date February 2005, all standard products meet the requirements of 2011/65/EU, known as the RoHS initiative. 1 3 4 * 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: December 4, 2013