Ferrite Cores

Results:
9,986
Manufacturer
Series
Inductance Factor (Al)
Effective Magnetic Volume (Ve) mm³
Effective Area (Ae) mm²
Effective Length (le) mm
Effective Permeability (µe)
Height
Supplier Device Package
Core Factor (ΣI/A) mm⁻¹
Diameter
Minimum Core Cross Section (Amin) mm²
Length
Width
Material
Initial Permeability (µi)
Core Type
Tolerance
Initial Permeability (µi)
Finish
Gap
Inner Dimension
Outer Dimension
Impedance @ Frequency
Ratings
Design
For Use With/Related Products
Mounting Type
Type
Accessory Type
Results remaining9,986
Select
ImageProduct DetailPriceAvailabilityECAD ModelToleranceHeightDiameterSeriesSupplier Device PackageWidthCore TypeMaterialGapFinishLengthInductance Factor (Al)Effective Permeability (µe)Core Factor (ΣI/A) mm⁻¹Effective Length (le) mmEffective Area (Ae) mm²Minimum Core Cross Section (Amin) mm²Effective Magnetic Volume (Ve) mm³Initial Permeability (µi)
B66311G0000X187
FERRITE CORE E N87 1PC
1+
$0.3803
5+
$0.3592
10+
$0.3380
Quantity
30,000 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
0.394" (10.00mm)
-
E20/10/6
E 20 x 10 x 6
0.232" (5.90mm)
E
N87
Ungapped
Uncoated
0.803" (20.40mm)
-
-
-
-
-
-
-
-
B66413G0000X187
FERRITE CORE EFD N87 1PC
1+
$0.3499
5+
$0.3304
10+
$0.3110
Quantity
30,000 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
0.295" (7.50mm)
-
EFD15/8/5
EFD 15 x 8 x 5
0.183" (4.65mm)
EFD
N87
Ungapped
Uncoated
0.591" (15.00mm)
-
-
-
-
-
-
-
-
TN9/6/3-3F3
1+
$0.2535
5+
$0.2394
10+
$0.2254
Quantity
14,500 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
±25%
0.134" (3.40mm)
0.374" (9.50mm)
-
TN 9 x 6 x 3
-
Toroid
3F3
Ungapped
Nylon
-
440 nH
-
5.17
22.9
4.44
-
102
1800
B66305F0000X146
FERRITE CORE E T46 1PC
1+
$0.4817
5+
$0.4549
10+
$0.4282
Quantity
11,133 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
0.256" (6.50mm)
-
E13/7/4
E 13 x 7 x 4
0.146" (3.70mm)
E
T46
Ungapped
Uncoated
0.496" (12.60mm)
-
-
-
-
-
-
-
-
B66287G0000X187
FERRITE CORE ELP N87 1PC
1+
$2.0789
5+
$1.9634
10+
$1.8479
Quantity
9,912 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
0.250" (6.35mm)
-
ELP32/6/20
ELP 32 x 6 x 20
0.801" (20.35mm)
ELP
N87
Ungapped
Uncoated
1.250" (31.75mm)
-
-
-
-
-
-
-
-
B64290L0048X830
FERRITE CORE TOROID 5.46UH N30
1+
$3.8028
5+
$3.5915
10+
$3.3803
Quantity
9,906 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
±25%
0.535" (13.60mm)
1.397" (35.50mm)
TX34/20.5/12.5
-
-
Toroid
N30
Ungapped
Epoxy
-
5.46 µH
-
0.99
82.06
82.6
-
6778
4300
B64290L0038X087
FERRITE CORE TOROID 900NH N87
1+
$0.1775
5+
$0.1676
10+
$0.1577
Quantity
8,600 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
±25%
0.187" (4.75mm)
0.425" (10.80mm)
TX10/6/4
-
-
Toroid
N87
Ungapped
Epoxy
-
900 nH
-
3.07
24.07
7.83
-
188
2200
B64290L0647X830
FERRITE CORE TOROID 5.63UH N30
1+
$3.7014
5+
$3.4958
10+
$3.2901
Quantity
6,439 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
±25%
0.634" (16.10mm)
1.220" (31.00mm)
TX29/19/15
-
-
Toroid
N30
Ungapped
Epoxy
-
5.63 µH
-
0.96
73.78
76.98
-
5680
4300
B65525J0000R087
FERRITE CORE ER 1.2UH N87 2PCS
1+
$1.0166
5+
$0.9601
10+
$0.9037
Quantity
6,067 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-20%, +30%
0.098" (2.50mm)
-
ER11/5
ER 11 x 5
0.236" (6.00mm)
ER
N87
Ungapped
Uncoated
0.433" (11.00mm)
1.2 µH
1050
1.1
14.1
12.4
-
174
2200
B64290A0035X038
FERRITE CORE TOROID 1.02UH T38
1+
$0.2439
5+
$0.2303
10+
$0.2168
Quantity
3,225 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
±30%
0.039" (1.00mm)
0.098" (2.50mm)
T2.5/1.5/1
R 2.5 x 1.5 x 1
-
Toroid
T38
Ungapped
Uncoated
-
1.02 µH
-
12.3
6.02
0.49
-
3
10000
B64290L0719X038
FERRITE CORE TOROID 7.57UH T38
1+
$1.9521
5+
$1.8437
10+
$1.7352
Quantity
3,025 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
±30%
0.354" (9.00mm)
0.917" (23.30mm)
TX22/14/7.9
-
-
Toroid
T38
Ungapped
Epoxy
-
7.57 µH
-
1.66
54.2
32.6
-
1763
10000
P14/8-3D3
CORES 2PC SET
1+
$3.2958
5+
$3.1127
10+
$2.9296
Quantity
1,600 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
±25%
0.165" (4.20mm)
0.563" (14.30mm)
-
P 14 x 8
-
P (Pot Core)
-
Ungapped
Uncoated
-
1 µH
630
0.789
19.8
25.1
19.8
495
-
T60006L2040W424
NANOCRYSTALLINE CORE, 40X25X15,
1+
$7.6056
5+
$7.1831
10+
$6.7606
Quantity
1,064 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
0.728" (18.50mm)
1.697" (43.10mm)
-
-
-
Toroid
-
Ungapped
Uncoated
-
109 µH
-
-
102
85.5
-
-
-
B66283G0000X187
FERRITE CORE ELP N87 1PC
1+
$0.5577
5+
$0.5268
10+
$0.4958
Quantity
1,000 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
0.157" (4.00mm)
-
ELP18/4/10
ELP 18 x 4 x 10
0.394" (10.00mm)
ELP
N87
Ungapped
Uncoated
0.709" (18.00mm)
-
-
-
-
-
-
-
-
PC40P26/16Z-52H
1+
$6.3380
5+
$5.9859
10+
$5.6338
Quantity
1,000 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
0.321" (8.15mm)
1.004" (25.50mm)
P
P 26 x 16
-
P
PC40
Ungapped
Uncoated
-
3.81 µH
1213
0.4
37.6
94
71.3
3534
2300
B66387G0000X187
FERRITE CORE E N87 1PC
1+
$10.1408
5+
$9.5775
10+
$9.0141
Quantity
562 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
1.291" (32.80mm)
-
E65/32/27
E 65 x 32 x 27
1.079" (27.40mm)
E
N87
Ungapped
Uncoated
2.559" (65.00mm)
-
-
-
-
-
-
-
-
TX13/7.1/4.8-3E65
FERRITE CORES ROUND
1+
$0.9634
5+
$0.9099
10+
$0.8563
Quantity
529 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
±30%
0.198" (5.03mm)
0.510" (12.95mm)
-
TX 13 x 7.1 x 4.8
-
Toroid
-
Ungapped
Epoxy
-
-
-
2.4
29.5
12.3
-
361
10400
PLT32/20/3.2/R-3C95
1+
$2.2310
5+
$2.1070
10+
$1.9831
Quantity
512 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
0.125" (3.18mm)
-
-
PLT 32 x 20 x 3.2
0.800" (20.32mm)
PLT
3C95
-
Uncoated
1.250" (31.75mm)
-
-
-
-
-
-
-
-
T60006L2017W515
NANOCRYSTALLINE CORE, 17.5X12.6X
1+
$1.6986
5+
$1.6042
10+
$1.5099
Quantity
500 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
0.319" (8.10mm)
0.756" (19.20mm)
-
-
-
Toroid
-
Ungapped
Uncoated
-
30 µH
-
-
47.3
11.8
-
-
-
PLT18/10/2/S-3F36
1+
$0.7606
5+
$0.7183
10+
$0.6761
Quantity
470 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
0.094" (2.40mm)
-
-
PLT 18 x 10 x 2
0.394" (10.00mm)
PLT
3F36
-
Uncoated
0.709" (18.00mm)
-
-
-
-
-
-
-
-

Ferrite Cores

Ferrite cores are an essential component used in the winding of transformers and other wound components. These cores are designed with a specific chemical composition that helps to minimize the occurrence of eddy currents, which can negatively impact the performance of magnetic devices. Ferrite cores are available in various form factors to accommodate different application requirements. Some common form factors include E-shaped cores, toroidal cores, ER cores, multi-hole cores, and more. Each form factor has its own unique characteristics and benefits, making them suitable for specific applications. Furthermore, ferrite cores come in a wide range of sizes to cater to different design needs. The size of the core is an important parameter to consider as it directly affects the overall dimensions and performance of the magnetic device. When selecting a ferrite core, key parameters to consider are the size, form factor or core type, and inductance factor. The size of the core should be chosen based on the space constraints and power handling requirements of the application. The form factor or core type should align with the design goals and electrical specifications of the device. Lastly, the inductance factor, which is determined by the core material and geometry, plays a crucial role in achieving the desired electrical characteristics of the magnetic component. By carefully considering these parameters and selecting the appropriate ferrite core, engineers can optimize the performance, efficiency, and reliability of their magnetic devices. Ferrite cores play a vital role in the construction of transformers and other wound components, enabling efficient power transfer and electromagnetic compatibility in a wide range of electronic and electrical applications.