Ferrite Toroidal Cores

Ferrite Toroidal Cores

AL (nH/Square Turn or nH/N2) is the AL value.
L is inductance in nH (nanohenries)
N is the number of turns of a wire
Required turns (N) = square root of (desired ‘L’ /’AL’), √’L’ /’AL’, or 1000 turns=’mH’ /’AL’, (square rooted)
CWS ByteMark Part Number is the part number to use to place purchase order. 1 inch = 25.4 mm
O.D. is the outer diameter of the toroid core
I.D. is the inside diameter of the toroid core
HT is the height of the toroid core
Color may vary by material and coating characteristics
Parts are RoHS compliant

Low order fees are charged to total a minimum payment of $25.
Quantity marked in red is subject to availability and prior sales, or back order.
Orders are processed in 2 to 3 business days.
Please call for volume and price inquiries or email sales@cwsbytemark.com

Part Number: (Type – Size (inches) – Material/Coat or Mix) where C stands for a coat type (see PDF)

Ex: F-23-43 F = Ferrite Toroidal, 0.23 = O.D. Dimension, 43 = Material Type or Mix

O.D. is divided by 100 to get measurement in inches

Limited product may be carried under a similar name to that of other companies

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