This technical note introduces Philips Magnetic Products' SMD coil formers and cores products, including E5.3/2.7/2, E6.3/2.9/2, EFD10, EFD12, EFD15, EFD20, EP7, ER9.5, ER11, RM4/I, RM5/I, RM6S/I, RM6S/ILP etc., and their features and characteristics.