Uncoated 78 Ferrite Core E Type 2.520" (64.00mm) Length 2.008" (51.00mm) Width Diameter 0.407" (10.34mm) Height
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Uncoated 78 Ferrite Core E Type 2.520" (64.00mm) Length 2.008" (51.00mm) Width Diameter 0.407" (10.34mm) Height
How to Identify an Unknown Ferrite Rod
Measuring Balun Performance

7878400721

DigiKey Part Number
1934-7878400721-ND
Manufacturer
Manufacturer Product Number
7878400721
Description
FERRITE CORE E 78 SET
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
Uncoated 78 Ferrite Core E Type 2.520" (64.00mm) Length 2.008" (51.00mm) Width Diameter 0.407" (10.34mm) Height
Datasheet
 Datasheet
EDA/CAD Models
7878400721 Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Fair-Rite Products Corp.
Series
-
Packaging
Bulk
Part Status
Active
Core Type
E
Supplier Device Package
-
Material
78
Diameter
-
Tolerance
±25%
Gap
Ungapped
Initial Permeability (µi)
2300
Core Factor (ΣI/A) mm⁻¹
14.0
Effective Length (le) mm
70.0
Effective Area (Ae) mm²
518.0
Minimum Core Cross Section (Amin) mm²
515.0
Effective Magnetic Volume (Ve) mm³
36300.0
Finish
Uncoated
Height
0.407" (10.34mm)
Length
2.520" (64.00mm)
Width
2.008" (51.00mm)
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 4
Check for Additional Incoming Stock
All prices are in EUR
Bulk
QuantityUnit PriceExt Price
110,69000 €10,69 €
107,10900 €71,09 €
455,87578 €264,41 €
Manufacturers Standard Package
Unit Price without VAT:10,69000 €
Unit Price with VAT:13,14870 €