C Material

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

Initial Perm (10 kHz) 900 ± 25%
Saturation Flux Density (3,800 G at 15 Oe, 25°C) 380 mT, 11.9 A•T/cm
Curie Temperature 200°C
Maximum Usable Frequency (50% roll-off)  <8 MHz 
Relative Loss Factor (tan δ/µiac) X10-6, 25°C 10@300 kHz max
Remanence (1,500 G, 25°C)   150 mT 
Resistivity   2 Ω-m
Density  4.9 g/cm

PERMEABILITY vs. TEMPERATURE

C-Perm-vs-Temp.jpg

PERMEABILITY vs. FREQUENCY

C-Perm-vs-Freq.jpg