NATIONAL MAGNETICS GROUP ACQUIRES FERRONICS INC. (View Letter)
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2000

Phone: 610-867-7600 Fax: 610-867-0200

TO INSURE PROMPT RESPONSE, PLEASE EMAIL ONE OF THE CONTACTS BELOW RATHER THAN FILLING IN THE FORM BELOW.

Sales: sales@ferronics.com


Note: If your needed size is not shown, please contact us via our online contact form, call or fax us!


Materials available:

MATERIAL
LOSS
PERMEABILITY
B
<15x10-65,000
G
<60x10-61,500
J
<120x10-6850
K
<150x10-6125
P
<150x10-640
T
<7x10-610,000
V
<7x10-615,000

Materials B, G, & J are tested at 100kHz, 5G typically. Materials K & P are tested at 10MHz typically. Materials T & V are tested at 10kHz, 10G typically.

The smallest tolerances allowable for dimensions is ± .005".

The AL tolerance for Toroids = ± 20% ( Part numbers start with 11-) Beads = ± 30% ( Part numbers start with 21-)

Coating requirements:

  • Single coat increases OD. & Ht. Dimensions by .001", and decreases ID. Dimension by .001".
  • Double coat increases OD. & Ht. Dimensions by .002", and decreases ID. Dimension by .002".






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