Ferrite Cores

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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
PC47EI19-Z
PC47EI19-Z
FERRITE CORE E 1.4UH PCS47 1SET
TDK Corporation
6,833
In Stock
1 : ¥166.00000
Tray
Tray
Active
E
-
PC47
-
1.4 µH
±25%
Ungapped
2500
1.65
39.6
24.0
950.0
Uncoated
-
0.787" (20.00mm)
0.197" (5.00mm)
PC47EI22-Z
PC47EI22-Z
FERRITE CORE E 2.4UH PCS47 1SET
TDK Corporation
433
In Stock
1 : ¥220.00000
Tray
Tray
Active
E
-
PC47
-
2.4 µH
±25%
Ungapped
2500
0.936
39.3
42.0
1650.0
Uncoated
-
0.866" (22.00mm)
-
PC47EER_View 2
PC47EER25.5-Z
FERRITE COR EER 1.92UH PCS47 2PC
TDK Corporation
405
In Stock
1 : ¥292.00000
Tray
Tray
Active
EER
EER 25.5
PC47
-
1.92 µH
±25%
Ungapped
-
1.08
48.2
44.8
2160.0
Uncoated
0.366" (9.30mm)
1.004" (25.50mm)
0.295" (7.50mm)
PC47EER_View 2
PC47EER28L-Z
FERRITE CORE E 2.52UH PCS47 2PC
TDK Corporation
158
In Stock
1 : ¥416.00000
Tray
Tray
Active
E
EER 28
PC47
-
2.52 µH
±25%
Ungapped
-
0.93
75.5
81.4
6150.0
Uncoated
0.665" (16.90mm)
1.124" (28.55mm)
0.449" (11.40mm)
PC47EI25-Z
PC47EI25-Z
FERRITE CORE E 2.14UH PCS47 1SET
TDK Corporation
475
In Stock
1 : ¥421.00000
Tray
Tray
Active
E
-
PC47
-
2.14 µH
±25%
Ungapped
2500
1.15
47.0
41.0
1930.0
Uncoated
-
0.996" (25.30mm)
-
PC47EI30-Z
PC47EI30-Z
FERRITE CORE E 4.69UH PCS47 1SET
TDK Corporation
670
In Stock
1 : ¥572.00000
Tray
Tray
Active
E
-
PC47
-
4.69 µH
±25%
Ungapped
2500
0.522
58.0
111.0
6440.0
Uncoated
-
1.181" (30.00mm)
0.421" (10.70mm)
PC47EI35-Z
PC47EI35-Z
FERRITE CORE E 3.8UH PCS47 1SET
TDK Corporation
1,251
In Stock
1 : ¥600.00000
Tray
Tray
Active
E
-
PC47
-
3.8 µH
±25%
Ungapped
2500
0.664
67.1
101.0
6780.0
Uncoated
-
1.378" (35.00mm)
0.394" (10.00mm)
PC47EI12.5-Z
PC47EI12.5-Z
FERRITE CORE E 1.2UH PCS47 1SET
TDK Corporation
634
In Stock
1 : ¥192.00000
Tray
Tray
Active
E
-
PC47
-
1.2 µH
±25%
Ungapped
2500
1.48
21.3
14.4
308.0
Uncoated
0.291" (7.40mm)
0.488" (12.40mm)
-
PC47EER_View 2
PC47EER40-Z
FERRITE CORE E 3.62UH PCS47 2PC
TDK Corporation
102
In Stock
1 : ¥1,013.00000
Tray
Tray
Active
E
EER 40
PC47
-
3.62 µH
±25%
Ungapped
-
0.66
98.0
149.0
14600.0
Uncoated
0.882" (22.40mm)
1.575" (40.00mm)
0.524" (13.30mm)
PC47EER_View 2
PC47EER28-Z
FERRITE CORE E 2.87UH PCS47 2PC
TDK Corporation
84
In Stock
1 : ¥426.00000
Tray
Tray
Active
E
EER 28
PC47
-
2.87 µH
±25%
Ungapped
-
0.78
64.0
82.1
5250.0
Uncoated
0.551" (14.00mm)
1.124" (28.55mm)
0.449" (11.40mm)
PC47EER_View 2
PC47EER35-Z
FERRITE CORE E 2.77UH PCS47 2PC
TDK Corporation
56
In Stock
1 : ¥933.00000
Tray
Tray
Active
E
EER 35
PC47
-
2.77 µH
±25%
Ungapped
-
0.85
90.8
107.0
9720.0
Uncoated
0.815" (20.70mm)
1.378" (35.00mm)
0.445" (11.30mm)
PC47EI50-Z
PC47EI50-Z
FERRITE CORE E 6.11UH PCS47 1SET
TDK Corporation
52
In Stock
1 : ¥1,303.00000
Tray
Tray
Active
E
-
PC47
-
6.11 µH
±25%
Ungapped
2500
0.409
94.0
230.0
21620.0
Uncoated
1.313" (33.35mm)
1.969" (50.00mm)
-
PC47EI60-Z
PC47EI60-Z
FERRITE CORE E 5.67UH PCS47 1SET
TDK Corporation
56
In Stock
1 : ¥1,557.00000
Tray
Tray
Active
E
-
PC47
-
5.67 µH
±25%
Ungapped
2500
0.441
109.0
247.0
26900.0
Uncoated
-
2.362" (60.00mm)
0.614" (15.60mm)
PC47EI19-Z
PC47EI40-Z
FERRITE CORE E 4.86UH PCS47 1SET
TDK Corporation
66
In Stock
1 : ¥795.00000
Tray
Tray
Active
E
-
PC47
-
4.86 µH
±25%
Ungapped
2500
0.52
77.0
148.0
11400.0
Uncoated
-
1.575" (40.00mm)
-
PC47EER_View 2
PC47EER42-Z
FERRITE CORE E 4.69UH PCS47 2PC
TDK Corporation
49
In Stock
1 : ¥890.00000
Tray
Tray
Active
E
EER 42
PC47
-
4.69 µH
±25%
Ungapped
-
0.51
98.8
194.0
19200.0
Uncoated
0.882" (22.40mm)
1.654" (42.00mm)
0.610" (15.50mm)
PC47EER_View 2
PC47EER42/42/20-Z
FERRITE CORE E 5.34UH PCS47 2PC
TDK Corporation
72
In Stock
1 : ¥1,415.00000
Tray
Tray
Active
E
EER 42 x 42 x 20
PC47
-
5.34 µH
±25%
Ungapped
-
0.41
98.6
240.0
23700.0
Uncoated
0.835" (21.20mm)
1.659" (42.15mm)
0.772" (19.60mm)
PC47EER_View 2
PC47EER49-Z
FERRITE CORE E 6.25UH PCS47 2PC
TDK Corporation
0
In Stock
Check Lead Time
1 : ¥1,531.00000
Tray
Tray
Active
E
EER 49
PC47
-
6.25 µH
±25%
Ungapped
-
0.4
91.3
231.0
21100.0
Uncoated
0.748" (19.00mm)
1.929" (49.00mm)
0.677" (17.20mm)
Showing
of 17

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.