IMG_0399
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IMG_0399
How to use Fair-Rite's Toroid Permeability Calculator

5979001801

DigiKey Part Number
1934-5979001801-ND
Manufacturer
Manufacturer Product Number
5979001801
Description
FERRITE CORE TOROID 840NH 79
Manufacturer Standard Lead Time
14 Weeks
Customer Reference
Detailed Description
Uncoated 79 Ferrite Core Toroid Type Length Width 0.870" (22.10mm) Diameter 0.250" (6.35mm) Height
Product Attributes
Type
Description
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Category
Manufacturer
Fair-Rite Products Corp.
Series
Packaging
Bulk
Part Status
Active
Core Type
Toroid
Supplier Device Package
-
Material
79
Diameter
0.870" (22.10mm)
Inductance Factor (Al)
863 nH
Tolerance
±25%
Gap
Ungapped
Initial Permeability (µi)
1400
Core Factor (ΣI/A) mm⁻¹
2.07
Effective Length (le) mm
54.1
Effective Area (Ae) mm²
26.0
Effective Magnetic Volume (Ve) mm³
142.0
Finish
Uncoated
Height
0.250" (6.35mm)
Length
-
Width
-
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In-Stock: 910
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All prices are in HKD
Bulk
QuantityUnit PriceExt Price
1$13.99000$13.99
10$9.71400$97.14
25$8.30440$207.61
50$7.33300$366.65
100$6.43250$643.25
250$5.46408$1,366.02