Ferrite Cores

Results: 33
Packaging
BulkTray
Product Status
ActiveObsolete
Material
DNW45H5AH5C3HF40HF70HS72
Diameter
0.134" (3.40mm)0.157" (4.00mm)0.236" (6.00mm)0.315" (8.00mm)0.394" (10.00mm)0.551" (14.00mm)0.709" (18.00mm)0.866" (22.00mm)0.984" (25.00mm)1.102" (28.00mm)1.752" (44.50mm)
Inductance Factor (Al)
870 nH1.65 µH2 µH3 µH4 µH5 µH127.5 µH
Tolerance
±25%±30%-
Initial Permeability (µi)
12015001600330042005000750015000
Core Factor (ΣI/A) mm⁻¹
1.62.593.634.536.049.06
Effective Length (le) mm
7.48.7113.117.421.830.532.8
Effective Area (Ae) mm²
0.9611.232.163.846.0111.820.5
Effective Magnetic Volume (Ve) mm³
8.379.128.366.8131.0360.0671.0
Finish
-CoatedEpoxyUncoated
Height
0.039" (1.00mm)0.059" (1.50mm)0.079" (2.00mm)0.098" (2.50mm)0.138" (3.50mm)0.236" (6.00mm)0.276" (7.00mm)0.394" (10.00mm)0.512" (13.00mm)0.551" (14.00mm)0.787" (20.00mm)
Stocking Options
Environmental Options
Media
Marketplace Product
33Results
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Showing
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Compare
Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Core Type
Supplier Device Package
Material
Diameter
Inductance Factor (Al)
Tolerance
Gap
Initial Permeability (µi)
Core Factor (ΣI/A) mm⁻¹
Effective Length (le) mm
Effective Area (Ae) mm²
Effective Magnetic Volume (Ve) mm³
Finish
Height
Length
Width
HF60T28X13X16
HF60T28X13X16
FERRITE CORE TOROID
TDK Corporation
157
In Stock
1 : $2.90000
Tray
Tray
Active
Toroid
-
-
1.102" (28.00mm)
-
-
Ungapped
1600
-
-
-
-
Epoxy
0.512" (13.00mm)
-
-
HF60T62X13X39
HF60T62X13X39
FERRITE CORE TOROID
TDK Corporation
384
In Stock
1 : $12.46000
Tray
Tray
Active
Toroid
-
-
-
-
-
Ungapped
1600
-
-
-
-
Epoxy
0.512" (13.00mm)
-
-
HF60T14X7X8
HF60T14X7X8
FERRITE CORE TOROID
TDK Corporation
539
In Stock
1 : $1.08000
Tray
Tray
Active
Toroid
-
-
0.551" (14.00mm)
-
-
Ungapped
1600
-
-
-
-
Epoxy
0.276" (7.00mm)
-
-
HF90T18X10X10
HF90T18X10X10
FERRITE CORE TOROID
TDK Corporation
1,406
In Stock
1 : $1.14000
Tray
Tray
Active
Toroid
-
-
0.709" (18.00mm)
-
-
Ungapped
5000
-
-
-
-
Epoxy
0.394" (10.00mm)
-
-
HF90T22X10X14
HF90T22X10X14
FERRITE CORE TOROID
TDK Corporation
577
In Stock
1 : $1.19000
Tray
Tray
Active
Toroid
-
-
0.866" (22.00mm)
-
-
Ungapped
5000
-
-
-
-
Epoxy
0.394" (10.00mm)
-
-
HF60T18X10X10
HF60T18X10X10
FERRITE CORE TOROID
TDK Corporation
436
In Stock
1 : $1.27000
Tray
Tray
Active
Toroid
-
-
0.709" (18.00mm)
-
-
Ungapped
1600
-
-
-
-
Epoxy
0.394" (10.00mm)
-
-
HF90T38X14X22
HF90T38X14X22
FERRITE CORE TOROID
TDK Corporation
167
In Stock
1 : $4.01000
Tray
Tray
Active
Toroid
-
-
-
-
-
Ungapped
5000
-
-
-
-
Epoxy
0.551" (14.00mm)
-
-
3,240
In Stock
1 : $4.89000
Tray
Tray
Active
Toroid
-
-
1.752" (44.50mm)
-
-
Ungapped
5000
-
-
-
-
Epoxy
0.512" (13.00mm)
-
-
HF90T62X13X39
HF90T62X13X39
FERRITE CORE TOROID
TDK Corporation
192
In Stock
1 : $11.32000
Tray
Tray
Active
Toroid
-
-
-
-
-
Ungapped
5000
-
-
-
-
Epoxy
0.512" (13.00mm)
-
-
HF90T25X13X15
HF90T25X13X15
FERRITE CORE TOROID
TDK Corporation
574
In Stock
1 : $1.76000
Tray
Tray
Active
Toroid
-
-
-
-
-
Ungapped
5000
-
-
-
-
Epoxy
0.512" (13.00mm)
-
-
FERRITE CORE TOROID
HF90T31X13X19
FERRITE CORE TOROID
TDK Corporation
360
In Stock
1 : $2.81000
Tray
Tray
Active
Toroid
-
-
-
-
-
Ungapped
5000
-
-
-
-
Epoxy
0.512" (13.00mm)
-
-
FERRITE CORE TOROID
HF60T38X14X22
FERRITE CORE TOROID
TDK Corporation
248
In Stock
1 : $6.42000
Tray
Tray
Active
Toroid
-
-
-
-
-
Ungapped
1600
-
-
-
-
Epoxy
0.551" (14.00mm)
-
-
FERRITE CORE TOROID
HF60T25X13X15
FERRITE CORE TOROID
TDK Corporation
198
In Stock
1 : $1.94000
Tray
Tray
Active
Toroid
-
-
-
-
-
Ungapped
1600
-
-
-
-
Epoxy
0.512" (13.00mm)
-
-
HF90T14X7X8
HF90T14X7X8
FERRITE CORE TOROID
TDK Corporation
784
In Stock
1 : $0.97000
Tray
Tray
Active
Toroid
-
-
0.551" (14.00mm)
-
-
Ungapped
5000
-
-
-
-
Epoxy
0.276" (7.00mm)
-
-
FERRITE CORE TOROID
HF90T28X13X16
FERRITE CORE TOROID
TDK Corporation
30
In Stock
1 : $2.63000
Tray
Tray
Active
Toroid
-
-
1.102" (28.00mm)
-
-
Ungapped
5000
-
-
-
-
Epoxy
0.512" (13.00mm)
-
-
HF90T80X20X50
HF90T80X20X50
FERRITE CORE TOROID
TDK Corporation
33
In Stock
1 : $41.90000
Tray
Tray
Active
Toroid
-
-
-
-
-
Ungapped
5000
-
-
-
-
Epoxy
0.787" (20.00mm)
-
-
60
In Stock
1 : $5.40000
Tray
Tray
Active
Toroid
-
-
1.752" (44.50mm)
-
-
Ungapped
1600
-
-
-
-
Uncoated
0.512" (13.00mm)
-
-
FERRITE CORE TOROID
HF60T80X20X50
FERRITE CORE TOROID
TDK Corporation
29
In Stock
1 : $31.77000
Tray
Tray
Active
Toroid
-
-
-
-
-
Ungapped
1600
-
-
-
-
Epoxy
0.787" (20.00mm)
-
-
22
In Stock
1 : $72.31000
Tray
Tray
Active
Toroid
-
-
-
-
-
Ungapped
5000
-
-
-
-
Epoxy
0.787" (20.00mm)
-
-
17
In Stock
1 : $79.54000
Tray
Tray
Active
Toroid
-
-
-
-
-
Ungapped
1600
-
-
-
-
Epoxy
0.787" (20.00mm)
-
-
HF60T22X10X14
HF60T22X10X14
FERRITE CORE TOROID
TDK Corporation
0
In Stock
Check Lead Time
1 : $1.91000
Tray
Tray
Active
Toroid
-
-
0.866" (22.00mm)
-
-
Ungapped
1600
-
-
-
-
Epoxy
0.394" (10.00mm)
-
-
FERRITE CORE TOROID
HF60T31X13X19
FERRITE CORE TOROID
TDK Corporation
0
In Stock
Check Lead Time
200 : $1.64440
Tray
Tray
Active
Toroid
-
-
-
-
-
Ungapped
1600
-
-
-
-
Epoxy
0.512" (13.00mm)
-
-
FERRITE CORE TOROID HF40
HF40T28X13X16-G
FERRITE CORE TOROID HF40
TDK Corporation
0
In Stock
Obsolete
Bulk
Obsolete
Toroid
-
HF40
1.102" (28.00mm)
-
-
Ungapped
120
-
-
-
-
-
0.512" (13.00mm)
-
-
FERRITE CORE TOROID HF70
HF70T14X7X8
FERRITE CORE TOROID HF70
TDK Corporation
0
In Stock
Obsolete
Bulk
Obsolete
Toroid
-
HF70
0.551" (14.00mm)
-
-
Ungapped
1500
-
-
-
-
-
0.276" (7.00mm)
-
-
FERRITE CORE TOROID HF70
HF70T25X13X15
FERRITE CORE TOROID HF70
TDK Corporation
0
In Stock
Obsolete
Bulk
Obsolete
Toroid
-
HF70
0.984" (25.00mm)
-
-
Ungapped
1500
-
-
-
-
-
0.512" (13.00mm)
-
-
Showing
of 33

Ferrite Cores


Ferrite cores are a magnetic device used in the windings of transformers or other wound components. The chemical makeup of these devices help to prevent eddy currents. These are created in different form factors such as: E, toroid, ER, multi-hole, etc. and come in many different sizes. Key parameters are going to be the size, form factor or core type, and inductance factor.