Ferrite Cores

Photo Mfr. Part # Availability Price Quantity Datasheet Packaging Series ProductStatus CoreType Material Diameter InductanceFactor(Al) Tolerance Gap EffectivePermeability(µe) InitialPermeability(µi) CoreFactor(ΣI/A)mm-1 EffectiveLength(le)mm EffectiveArea(Ae)mm² MinimumCoreCrossSection(Amin)mm² EffectiveMagneticVolume(Ve)mm³ Finish Height Length
9578283402 Fair-Rite Products Corp. Ferrite Cores

9578283402

78 EER CORE SET

Fair-Rite Products Corp.
2,913 -

RFQ

FudongIC

Datasheet

Bulk - Active EER - 78 - - ±25% Ungapped - 2300 87 74.4 85.2 77 6337 Uncoated -
9578282802 Fair-Rite Products Corp. Ferrite Cores

9578282802

78 EER CORE SET

Fair-Rite Products Corp.
2,734 -

RFQ

FudongIC

Datasheet

Bulk - Active EER - 78 - - ±25% Ungapped - 2300 73 62.9 85.9 77 5398 Uncoated 0.551 (14.00mm)
8978303021 Fair-Rite Products Corp. Ferrite Cores

8978303021

78 EFD CORE SET

Fair-Rite Products Corp.
3,472 -

RFQ

FudongIC

Datasheet

Bulk - Active EFD - 78 - - ±25% Ungapped - 2300 113 69.3 69 66 4260 Uncoated -
9495110002 Fair-Rite Products Corp. Ferrite Cores

9495110002

95 E CORE SET

Fair-Rite Products Corp.
2,895 -

RFQ

FudongIC

Datasheet

Bulk - Active E - 95 - - ±25% Ungapped - 3000 90.7 74.5 82.1 79 6110 Uncoated 0.634 (16.10mm)
6298280121 Fair-Rite Products Corp. Ferrite Cores

6298280121

98 RM CORE SET

Fair-Rite Products Corp.
3,828 -

RFQ

FudongIC

Datasheet

Bulk - Active RM - - - - ±25% Ungapped - 2400 53 47.9 89.8 88.4 4306 Uncoated 0.366 (9.30mm)
8998303021 Fair-Rite Products Corp. Ferrite Cores

8998303021

98 EFD CORE SET

Fair-Rite Products Corp.
3,651 -

RFQ

FudongIC

Datasheet

Bulk - Active EFD - - - - ±25% Ungapped - 2400 113 69.3 69 66 4260 Uncoated -
9478111002 Fair-Rite Products Corp. Ferrite Cores

9478111002

78 E CORE SET

Fair-Rite Products Corp.
3,950 -

RFQ

FudongIC

Datasheet

Bulk - Active E - 78 - - ±25% Ungapped - 2300 56 66.5 119 112 7900 Uncoated 0.551 (14.00mm)
9478112002 Fair-Rite Products Corp. Ferrite Cores

9478112002

78 E CORE SET

Fair-Rite Products Corp.
2,069 -

RFQ

FudongIC

Datasheet

Bulk - Active E - 78 - - ±25% Ungapped - 2300 81 69.7 86 79 5990 Uncoated 0.565 (14.35mm)
9498112002 Fair-Rite Products Corp. Ferrite Cores

9498112002

98 E CORE SET

Fair-Rite Products Corp.
2,387 -

RFQ

FudongIC

Datasheet

Bulk - Active E - - - - ±25% Ungapped - 2400 81 69.7 86 79 5990 Uncoated 0.565 (14.35mm)
9598283402 Fair-Rite Products Corp. Ferrite Cores

9598283402

98 EER CORE SET

Fair-Rite Products Corp.
3,873 -

RFQ

FudongIC

Datasheet

Bulk - Active EER - - - - ±25% Ungapped - 2400 87 74.4 85.2 77 6337 Uncoated -
9498111002 Fair-Rite Products Corp. Ferrite Cores

9498111002

98 E CORE SET

Fair-Rite Products Corp.
3,140 -

RFQ

FudongIC

Datasheet

Bulk - Active E - - - - ±25% Ungapped - 2400 56 66.5 119 112 7900 Uncoated 0.551 (14.00mm)
6278280121 Fair-Rite Products Corp. Ferrite Cores

6278280121

78 RM CORE SET

Fair-Rite Products Corp.
3,474 -

RFQ

FudongIC

Datasheet

Bulk - Active RM - 78 - - ±25% Ungapped - 2300 53 47.9 89.8 88.4 4306 Uncoated 0.366 (9.30mm)
6698272521 Fair-Rite Products Corp. Ferrite Cores

6698272521

98 PQ CORE SET

Fair-Rite Products Corp.
3,779 -

RFQ

FudongIC

Datasheet

Bulk - Active PQ - - - - ±25% Ungapped - 2400 45.9 54 117.7 113.1 6359 Uncoated 0.492 (12.50mm)
9498204002 Fair-Rite Products Corp. Ferrite Cores

9498204002

98 PLANAR E CORE SET

Fair-Rite Products Corp.
2,228 -

RFQ

FudongIC

Datasheet

Bulk - Active E - - - - ±25% Ungapped - 2400 32 41.7 129 127 5380 Uncoated 0.250 (6.35mm)
9478204002 Fair-Rite Products Corp. Ferrite Cores

9478204002

78 PLANAR E CORE SET

Fair-Rite Products Corp.
3,585 -

RFQ

FudongIC

Datasheet

Bulk - Active E - 78 - - ±25% Ungapped - 2300 32 41.7 129 127 5380 Uncoated 0.250 (6.35mm)
6695272021 Fair-Rite Products Corp. Ferrite Cores

6695272021

95 PQ CORE SET

Fair-Rite Products Corp.
2,190 -

RFQ

FudongIC

Datasheet

Bulk - Active PQ - 95 - - ±25% Ungapped - 3000 37.2 44.8 120.3 113.1 5385 Uncoated -
9495111002 Fair-Rite Products Corp. Ferrite Cores

9495111002

95 E CORE SET

Fair-Rite Products Corp.
3,376 -

RFQ

FudongIC

Datasheet

Bulk - Active E - 95 - - ±25% Ungapped - 3000 56 66.5 119 112 7900 Uncoated 0.551 (14.00mm)
9598343502 Fair-Rite Products Corp. Ferrite Cores

9598343502

98 ETD CORE SET

Fair-Rite Products Corp.
2,220 -

RFQ

FudongIC

Datasheet

Bulk - Active ETD - - - - ±25% Ungapped - 2400 82 79 97.2 91.6 7680 Uncoated 0.681 (17.30mm)
6295280121 Fair-Rite Products Corp. Ferrite Cores

6295280121

95 RM CORE SET

Fair-Rite Products Corp.
2,962 -

RFQ

FudongIC

Datasheet

Bulk - Active RM - 95 - - ±25% Ungapped - 3000 53 47.9 89.8 88.4 4306 Uncoated 0.366 (9.30mm)
9495204002 Fair-Rite Products Corp. Ferrite Cores

9495204002

95 PLANAR E CORE SET

Fair-Rite Products Corp.
2,265 -

RFQ

FudongIC

Datasheet

Bulk - Active E - 95 - - ±25% Ungapped - 3000 32 41.7 129 127 5380 Uncoated 0.250 (6.35mm)
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