P OWE R T RAN S FO R M E R P C M O U N T : SPLIT PACK FS120-02 Description: The FS120-02 is a dual primary and dual secondary, split bobbin design which operates with either a parallel input of 115V or a series input of 230V. The output voltage will be either 120.0V with a center-tap under a 0.02A load with the secondaries wired in series, or 60.0V under a 0.04A load with the secondaries wired in parallel. The split bobbin design eliminates the need for costly electrostatic shielding. Electrical Specifications (@25C) 1. Maximum Power: 2.5VA 2. Primary: Series: 230V; Parallel: 115V 3. Secondary: Series: 120.0V CT@ 0.02A; Parallel: 60.0V @ 0.04A 4. Voltage Regulation: 25% TYP @ full load to no load 5. Temperature Rise: 25C TYP 6. Hipot tested 100% at 2500 VRMS W Construction: Three flange bobbin construction with primaries and secondaries wound side by side for low capacitive coupling. Agency File: E UL: File E53148, UL 5085-2 (506), Class B General Purpose Transformer, cUL: File E53148, UL 5085-2 (506), Class B General Purpose Transformer, Canadian Use (CSA 22.2, No.66.2-06) Dimensions: H W 1.187 1.125 Weight: 0.25 lbs L Units in inches. L 1.375 A 0.250 B 0.250 C 1.200 D 0.041 E 0.020 F 0.234 H 1 Schematic: PARALLEL 115/230V 50/60Hz 1 5 2 3 6 7 4 8 115/230V 50/60Hz 2 3 4 D SERIES 1 3 2 F 1 115/230V 50/60Hz 4 A 2 3 A 5 4 8 B C RoHS Compliance: As of manufacturing date February 2005, all standard products meet the requirements of 2011/65/EU, known as the RoHS initiative. 1 As of April 7, 2008, UL standards 506 and 1585 will be migrated to UL 5085-2 and 5085-3, respectively. * 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 4 0.06" DIAMETER HOLE Board Layout Publish Date: January 31, 2014