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Ferrite Cores
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Packaging | Product Status | Core Type | Supplier Device Package | Material | Diameter | Inductance Factor (Al) | Tolerance | Gap | Effective Permeability (µe) | Initial Permeability (µi) | Core Factor (ΣI/A) mm⁻¹ | Effective Length (le) mm | Effective Area (Ae) mm² | Minimum Core Cross Section (Amin) mm² | Effective Magnetic Volume (Ve) mm³ | Finish | Height | Length | Width |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
CF139 T5818COSMO INDIA TOROIDAL RINGS MN-Z |
500 | 0.00 |
|
Datasheet |
- | Bulk | Active | Toroid | TX 58 x 41 x 18 | - | 2.354" (59.80mm) | - | ±30% | Ungapped | - | - | 1.0 | 152.0 | 152.0 | - | 23200.0 | Epoxy | 0.729" (18.60mm) | - | - |
|
|
50ALL 25-25-25-0000I Bar / Block |
3,600 | 0.00 |
|
- |
* | Bulk | Active | I | - | 50ALL | - | - | ±25% | - | - | - | - | - | - | - | - | Uncoated | 1.000" (25.40mm) | 1.000" (25.40mm) | 1.000" (25.40mm) |
|
|
5099 25-25-25-0000I Bar / Block |
3,600 | 0.00 |
|
- |
* | Bulk | Active | I | - | 5099 | - | - | ±25% | - | - | - | - | - | - | - | - | Uncoated | 1.000" (25.40mm) | 1.000" (25.40mm) | 1.000" (25.40mm) |
|
|
7070 25-25-25-0000I Bar / Block |
3,600 | 0.00 |
|
Datasheet |
* | Bulk | Active | I | - | 7070 | - | - | ±25% | - | - | - | - | - | - | - | - | Uncoated | 1.000" (25.40mm) | 1.000" (25.40mm) | 1.000" (25.40mm) |
|
|
7099 25-25-25-0000I Bar / Block |
3,600 | 0.00 |
|
Datasheet |
* | Bulk | Active | I | - | 7099 | - | - | ±25% | - | - | - | - | - | - | - | - | Uncoated | 1.000" (25.40mm) | 1.000" (25.40mm) | 1.000" (25.40mm) |
|
|
N001 25-25-25-0000I Bar / Block |
3,600 | 0.00 |
|
Datasheet |
* | Bulk | Active | I | - | N001 | - | - | ±25% | - | - | - | - | - | - | - | - | Uncoated | 1.000" (25.40mm) | 1.000" (25.40mm) | 1.000" (25.40mm) |
|
|
7070 81-13-16-0000I Bar / Mate with 81mm UR Core |
4,320 | 0.00 |
|
Datasheet |
* | Bulk | Active | I | - | 7070 | - | - | ±25% | - | - | - | - | - | - | - | - | Uncoated | 0.500" (12.70mm) | 3.197" (81.20mm) | 0.622" (15.80mm) |
|
|
7099 81-13-16-0000I Bar / Mate with 81mm UR core |
4,320 | 0.00 |
|
Datasheet |
* | Bulk | Active | I | - | 7099 | - | - | ±25% | - | - | - | - | - | - | - | - | Uncoated | 0.500" (12.70mm) | 3.197" (81.20mm) | 0.622" (15.80mm) |
|
|
50ALL 81-13-16-0000I Bar / Mate with 81mm UR Core |
4,320 | 0.00 |
|
Datasheet |
* | Bulk | Active | I | - | 50ALL | - | - | ±25% | - | - | - | - | - | - | - | - | Uncoated | 0.500" (12.70mm) | 3.197" (81.20mm) | 0.622" (15.80mm) |
|
|
CF196 EE6527COSMO INDIA E CORE MN-ZN |
500 | 0.00 |
|
Datasheet |
- | Bulk | Active | E | E 65 x 32 x 27 | N27 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 1.291" (32.80mm) | 2.559" (65.00mm) | 1.079" (27.40mm) |
|
|
50ALL 81-42-16-0000UR 81 |
1,800 | 0.00 |
|
Datasheet |
- | Bulk | Active | UR | - | 50ALL | - | - | ±25% | Ungapped | - | - | - | - | - | - | - | Uncoated | 1.634" (41.50mm) | 3.197" (81.20mm) | 0.622" (15.80mm) |
|
|
7099 81-42-16-0000UR 81 |
1,800 | 0.00 |
|
Datasheet |
- | Bulk | Active | UR | - | 7099 | - | - | ±25% | Ungapped | - | - | - | - | - | - | - | Uncoated | 1.634" (41.50mm) | 3.197" (81.20mm) | 0.622" (15.80mm) |
|
|
7070 81-42-16-0000UR 81 |
1,800 | 0.00 |
|
Datasheet |
- | Bulk | Active | UR | - | 7070 | - | - | ±25% | Ungapped | - | - | - | - | - | - | - | Uncoated | 1.634" (41.50mm) | 3.197" (81.20mm) | 0.622" (15.80mm) |
|
|
CF296 ETD4917COSMO INDIA E CORE MN-ZN |
500 | 0.00 |
|
- |
- | Bulk | 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) |
|
|
50ALL 70-54-32-0000E-Core |
1,728 | 0.00 |
|
Datasheet |
- | Bulk | Active | E | - | 50ALL | - | - | ±25% | Ungapped | - | - | - | - | - | - | - | Uncoated | - | 2.756" (70.00mm) | 1.248" (31.70mm) |
|
|
CF139 PQ4040COSMO INDIA PQ CORE MN-ZN |
500 | 0.00 |
|
Datasheet |
- | Bulk | Active | PQ | PQ 40 x 40 | N87 | - | 4.3 µH | -20%, +30% | Ungapped | - | 2200 | 0.49 | 92.5 | 188.3 | - | 17430.0 | Uncoated | 0.783" (19.90mm) | 1.594" (40.50mm) | 1.102" (28.00mm) |
|
|
CF249 EE6420PCOSMO INDIA E CORE MN-ZN |
500 | 0.00 |
|
Datasheet |
- | Bulk | Active | E | E 64 x 10 x 50 | 3C92 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.402" (10.20mm) | 2.520" (64.00mm) | 2.000" (50.80mm) |
|
|
7070 81-45-16-0000UR 81 |
1,800 | 0.00 |
|
Datasheet |
- | Bulk | Active | UR | - | 7070 | - | - | ±25% | Ungapped | - | - | - | - | - | - | - | Uncoated | 1.755" (44.58mm) | 3.197" (81.20mm) | 0.622" (15.80mm) |
|
|
50ALL 81-45-16-0000UR 81 |
1,800 | 0.00 |
|
Datasheet |
- | Bulk | Active | UR | - | 50ALL | - | - | ±25% | Ungapped | - | - | - | - | - | - | - | Uncoated | 1.755" (44.58mm) | 3.197" (81.20mm) | 0.622" (15.80mm) |
|
|
7099 81-45-16-0000UR 81 |
1,800 | 0.00 |
|
Datasheet |
- | Bulk | Active | UR | - | 7099 | - | - | ±25% | Ungapped | - | - | - | - | - | - | - | Uncoated | 1.755" (44.58mm) | 3.197" (81.20mm) | 0.622" (15.80mm) |
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