J material has low volume resistivity and low core loss from 1 KHz to 1 MHz. Used for pulse transformers and low level wideband transformers. Excellent frequency attenuation from 0.5 MHz to 20 MHz.
*Note: FT-193A-JC is identical to FT-193A-J except it has a thermoset plastic coating.*
Inner Diameter: 1.252
Outer Diameter: 1.932
AL Value: 7435