E Material

E material works well for Telecom Filters, Wideband, Matching and Pulse transformer applications, and High Q inductors.

Initial Perm (10 kHz) 2,000 ± 25%
Saturation Flux Density (3,600 G at 15 Oe, 25°C) 360 mT, 11.9 A•T/cm
Curie Temperature 160°C
Maximum Usable Frequency (50% roll-off)  <3 MHz 
Relative Loss Factor (tan δ/µiac) X10-6, 25°C 3@100 kHz max
Remanence (700 G, 25°C)   70 mT 
Resistivity   2 Ω-m
Density  4.7 g/cm

PERMEABILITY vs. TEMPERATURE

E-Perm-vs-Temp.jpg

PERMEABILITY vs. FREQUENCY

E-Perm-vs-Freq.jpg