8998202021
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
8998202021
How to Identify an Unknown Ferrite Rod
Measuring Balun Performance

8998121221

DigiKey Part Number
8998121221-ND
Manufacturer
Manufacturer Product Number
8998121221
Description
FERRITE CORE EFD SET
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Uncoated Ferrite Core EFD Type 0.492" (12.50mm) Length Width Diameter 0.244" (6.20mm) Height
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
Fair-Rite Products Corp.
Series
-
Packaging
Bulk
Part Status
Active
Core Type
EFD
Supplier Device Package
-
Diameter
-
Tolerance
±25%
Gap
Ungapped
Initial Permeability (µi)
2400
Core Factor (ΣI/A) mm⁻¹
259.0
Effective Length (le) mm
28.4
Effective Area (Ae) mm²
11.0
Minimum Core Cross Section (Amin) mm²
10.8
Effective Magnetic Volume (Ve) mm³
311.0
Finish
Uncoated
Height
0.244" (6.20mm)
Length
0.492" (12.50mm)
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In-Stock: 2,876
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All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$0.82000$0.82
10$0.57600$5.76
25$0.49560$12.39
50$0.44000$22.00
100$0.38890$38.89
250$0.32692$81.73
500$0.28500$142.50
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.