ER-14.5 SMD Package Dimensions in inches (mm) ER Surface Mount 10-Pin Footprint of Contact Surface Area, Not PCB Pad Layout. ER-14-5 Rhombus Industries Inc. Transformers & Magnetic Products 15801 Chemical Lane, Huntington Beach, CA 92649-1595 Phone: (714) 898-0960 FAX: (714) 896-0971