Ferrite Cores

Results: 45
Product Status
ActiveObsolete
Supplier Device Package
-EC 35 x 17 x 10EC 41 x 19 x 12EC 52 x 24 x 14EC 70 x 34 x 17
Material
3C903C913C94
Inductance Factor (Al)
99 nH170 nH250 nH400 nH2.4 µH3.1 µH3.4 µH3.9 µH4 µH4.5 µH4.8 µH5.3 µH6.1 µH
Tolerance
±5%±10%±25%-
Gap
-GappedUngapped
Effective Permeability (µe)
58.070.075.086.087.0100.0103.0136.0140.0150.0166.0170.0
Effective Length (le) mm
77.489.3105.0144.0
Effective Area (Ae) mm²
84.3108.0121.0180.0279.0
Minimum Core Cross Section (Amin) mm²
71.0106.0141.0211.0
Effective Magnetic Volume (Ve) mm³
6530.010800.018800.040100.0
Height
0.681" (17.30mm)0.768" (19.50mm)0.953" (24.20mm)1.358" (34.50mm)
Length
1.390" (35.30mm)1.638" (41.60mm)2.055" (52.20mm)2.756" (70.00mm)2.823" (71.70mm)
Width
0.374" (9.50mm)0.457" (11.60mm)0.528" (13.40mm)0.646" (16.40mm)
Stocking Options
Environmental Options
Media
Marketplace Product
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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
Effective Permeability (µe)
Effective Length (le) mm
Effective Area (Ae) mm²
Minimum Core Cross Section (Amin) mm²
Effective Magnetic Volume (Ve) mm³
Finish
Height
Length
Width
EC
EC35/17/10-3C94
FERRITE CORE EC 3C94
Ferroxcube
134
In Stock
1 : $1.36000
Bulk
-
Bulk
Active
EC
EC 35 x 17 x 10
3C94
-
-
-
-
-
-
-
-
-
Uncoated
0.681" (17.30mm)
1.390" (35.30mm)
0.374" (9.50mm)
EC
EC70/34/17-3C94
FERRITE CORE EC 3C94
Ferroxcube
5,302
In Stock
1 : $5.69000
Bulk
-
Bulk
Active
EC
EC 70 x 34 x 17
3C94
-
-
-
-
-
-
-
-
-
Uncoated
1.358" (34.50mm)
2.823" (71.70mm)
0.646" (16.40mm)
EC
EC52/24/14-3C94
FERRITE CORE EC 3C94
Ferroxcube
567
In Stock
1 : $2.56000
Bulk
-
Bulk
Active
EC
EC 52 x 24 x 14
3C94
-
-
-
-
-
-
-
-
-
Uncoated
0.953" (24.20mm)
2.055" (52.20mm)
0.528" (13.40mm)
EC
EC41/19/12-3C94
FERRITE CORE EC 3C94
Ferroxcube
0
In Stock
Check Lead Time
1 : $2.58000
Bulk
-
Bulk
Active
EC
EC 41 x 19 x 12
3C94
-
-
-
-
-
-
-
-
-
Uncoated
0.768" (19.50mm)
1.638" (41.60mm)
0.457" (11.60mm)
FERRITE CORE EC 3C91
EC41/19/12-3C91
FERRITE CORE EC 3C91
Ferroxcube
0
In Stock
Check Lead Time
1,500 : $0.72900
Bulk
-
Bulk
Active
EC
EC 41 x 19 x 12
3C91
-
-
-
-
-
-
-
-
-
Uncoated
0.768" (19.50mm)
1.638" (41.60mm)
0.457" (11.60mm)
0
In Stock
Check Lead Time
1,500 : $0.72900
Bulk
-
Bulk
Active
EC
-
3C90
-
3.1 µH
±25%
Ungapped
1800.0
89.3
121.0
106.0
10800.0
Uncoated
0.768" (19.50mm)
1.638" (41.60mm)
0.457" (11.60mm)
FERRITE CORE EC 3C91
EC35/17/10-3C91
FERRITE CORE EC 3C91
Ferroxcube
0
In Stock
Check Lead Time
2,400 : $0.74548
Bulk
-
Bulk
Active
EC
EC 35 x 17 x 10
3C91
-
-
-
-
-
-
-
-
-
Uncoated
0.681" (17.30mm)
1.390" (35.30mm)
0.374" (9.50mm)
0
In Stock
Check Lead Time
1,500 : $0.76469
Bulk
-
Bulk
Active
EC
-
3C91
-
4.5 µH
-
Gapped
390.0
89.3
121.0
106.0
10800.0
Uncoated
0.768" (19.50mm)
1.638" (41.60mm)
0.457" (11.60mm)
0
In Stock
Check Lead Time
1,500 : $0.80285
Bulk
-
Bulk
Active
EC
-
3C91
-
4.5 µH
-
Gapped
170.0
89.3
121.0
106.0
10800.0
Uncoated
0.768" (19.50mm)
1.638" (41.60mm)
0.457" (11.60mm)
0
In Stock
Check Lead Time
1,500 : $0.80285
Bulk
-
Bulk
Active
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
In Stock
Check Lead Time
1,500 : $0.80285
Bulk
-
Bulk
Active
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
In Stock
Check Lead Time
1,500 : $0.80285
Bulk
-
Bulk
Active
EC
-
3C90
-
99 nH
-
Gapped
58.0
89.3
121.0
106.0
10800.0
Uncoated
0.768" (19.50mm)
1.638" (41.60mm)
0.457" (11.60mm)
0
In Stock
Check Lead Time
1,500 : $0.80285
Bulk
-
Bulk
Active
EC
-
3C91
-
4.5 µH
-
Gapped
87.0
89.3
121.0
106.0
10800.0
Uncoated
0.768" (19.50mm)
1.638" (41.60mm)
0.457" (11.60mm)
0
In Stock
Check Lead Time
2,400 : $0.82608
Bulk
-
Bulk
Active
EC
EC 35 x 17 x 10
3C90
-
2.4 µH
±25%
Ungapped
1750.0
77.4
84.3
71.0
6530.0
Uncoated
0.681" (17.30mm)
1.390" (35.30mm)
0.374" (9.50mm)
0
In Stock
Check Lead Time
2,400 : $0.84620
Bulk
-
Bulk
Active
EC
EC 35 x 17 x 10
3C91
-
3.4 µH
-
Gapped
150.0
77.4
84.3
71.0
6530.0
Uncoated
0.681" (17.30mm)
1.390" (35.30mm)
0.374" (9.50mm)
0
In Stock
Check Lead Time
2,400 : $0.84620
Bulk
-
Bulk
Active
EC
EC 35 x 17 x 10
3C91
-
3.4 µH
-
Gapped
-
77.4
84.3
71.0
6530.0
Uncoated
0.681" (17.30mm)
1.390" (35.30mm)
0.374" (9.50mm)
0
In Stock
Check Lead Time
2,400 : $0.84620
Bulk
-
Bulk
Active
EC
EC 35 x 17 x 10
3C91
-
3.4 µH
±25%
Gapped
75.0
77.4
84.3
71.0
6530.0
Uncoated
0.681" (17.30mm)
1.390" (35.30mm)
0.374" (9.50mm)
0
In Stock
Check Lead Time
2,400 : $0.85710
Bulk
-
Bulk
Active
EC
EC 35 x 17 x 10
3C94
-
2.4 µH
±25%
Gapped
330.0
77.4
84.3
71.0
6530.0
Uncoated
0.681" (17.30mm)
1.390" (35.30mm)
0.374" (9.50mm)
0
In Stock
Check Lead Time
2,400 : $0.85710
Bulk
-
Bulk
Active
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
In Stock
Check Lead Time
2,400 : $0.85710
Bulk
-
Bulk
Active
EC
EC 35 x 17 x 10
3C94
-
2.4 µH
±25%
Gapped
-
77.4
84.3
71.0
6530.0
Uncoated
0.681" (17.30mm)
1.390" (35.30mm)
0.374" (9.50mm)
0
In Stock
Check Lead Time
2,400 : $0.85710
Bulk
-
Bulk
Active
EC
EC 35 x 17 x 10
3C94
-
2.4 µH
±25%
Gapped
75.0
77.4
84.3
71.0
6530.0
Uncoated
0.681" (17.30mm)
1.390" (35.30mm)
0.374" (9.50mm)
0
In Stock
Check Lead Time
2,400 : $0.92680
Bulk
-
Bulk
Active
EC
EC 35 x 17 x 10
3C90
-
400 nH
±10%
Gapped
1750.0
77.4
84.3
71.0
6530.0
Uncoated
0.681" (17.30mm)
1.390" (35.30mm)
0.374" (9.50mm)
0
In Stock
Check Lead Time
1,500 : $1.14379
Bulk
-
Bulk
Active
EC
-
3C94
-
3.1 µH
-
Gapped
86.0
89.3
121.0
106.0
10800.0
Uncoated
0.768" (19.50mm)
1.638" (41.60mm)
0.457" (11.60mm)
0
In Stock
Check Lead Time
1,500 : $1.14379
Bulk
-
Bulk
Active
EC
-
3C94
-
3.1 µH
-
Gapped
166.0
89.3
121.0
106.0
10800.0
Uncoated
0.768" (19.50mm)
1.638" (41.60mm)
0.457" (11.60mm)
0
In Stock
Check Lead Time
1,500 : $1.14379
Bulk
-
Bulk
Active
EC
-
3C94
-
3.1 µH
-
Gapped
370.0
89.3
121.0
106.0
10800.0
Uncoated
0.768" (19.50mm)
1.638" (41.60mm)
0.457" (11.60mm)
Showing
of 45

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.