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Ferrite Cores

Manufacturer 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

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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
PC47EI12.5-Z

PC47EI12.5-Z

FERRITE CORE E 1.2UH PCS47 1SET

TDK Corporation

634
RFQ
PC47EI12.5-Z

Datasheet

E 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) -
TX13/7.1/4.8-3E6

TX13/7.1/4.8-3E6

FERRITE CORE TOROID

Ferroxcube

421
RFQ
TX13/7.1/4.8-3E6

Datasheet

- Bulk Active Toroid TX 13 x 7.1 x 4.8 - 0.510" (12.95mm) - - - - - - - - - - Epoxy 0.199" (5.06mm) - -
6295180121

6295180121

FERRITE CORE RM 95 SET

Fair-Rite Products Corp.

644
RFQ
6295180121

Datasheet

- Bulk Active RM - 95 - - ±25% Ungapped - 3000 93.0 31.0 34.2 31.2 1060.0 Uncoated 0.244" (6.20mm) - 0.311" (7.90mm)
TX16/9.1/4.7-3E6

TX16/9.1/4.7-3E6

FERRITE CORE TOROID

Ferroxcube

2,556
RFQ
TX16/9.1/4.7-3E6

Datasheet

- Bulk Active Toroid TX 16 x 9.1 x 4.7 - 0.635" (16.13mm) - - - - - - - - - - Epoxy 0.195" (4.95mm) - -
6295140121

6295140121

FERRITE CORE RM 95 SET

Fair-Rite Products Corp.

570
RFQ
6295140121

Datasheet

- Bulk Active RM - 95 - - ±25% Ungapped - 3000 103.0 23.9 23.3 18.1 555.0 Uncoated 0.205" (5.20mm) - -
TX20/10/7-3E6

TX20/10/7-3E6

FERRITE CORE TOROID

Ferroxcube

2,652
RFQ
TX20/10/7-3E6

Datasheet

- Bulk Active Toroid TX 20 x 10 x 7 - 0.797" (20.25mm) - - - - - - - - - - Epoxy 0.291" (7.40mm) - -
9595282802

9595282802

FERRITE CORE EER 95 SET

Fair-Rite Products Corp.

160
RFQ
9595282802

Datasheet

- Bulk Active EER - 95 - - ±25% Ungapped - 3000 73.0 62.9 85.9 77.0 5398.0 Uncoated 0.551" (14.00mm) 1.122" (28.50mm) -
TX16/9.6/6.3-3C94

TX16/9.6/6.3-3C94

FERRITE CORE TOROID 3C94

Ferroxcube

846
RFQ
TX16/9.6/6.3-3C94

Datasheet

- Bulk Active Toroid TX 16 x 9.6 x 6.3 3C94 0.640" (16.25mm) - ±30% Ungapped - - 1.95 38.5 19.7 - 760.0 Epoxy 0.258" (6.55mm) - -
6295230121

6295230121

FERRITE CORE RM 95 SET

Fair-Rite Products Corp.

330
RFQ
6295230121

Datasheet

- Bulk Active RM - 95 - - ±25% Ungapped - 3000 67.0 40.3 60.0 55.4 2419.0 Uncoated 0.323" (8.20mm) - -
TX13/7.1/4.8-3E12

TX13/7.1/4.8-3E12

FERRITE CORE TOROID

Ferroxcube

673
RFQ
TX13/7.1/4.8-3E12

Datasheet

- Bulk Active Toroid TX 13 x 7.1 x 4.8 - 0.510" (12.95mm) - - Ungapped - - 2.4 29.5 12.3 - 361.0 Epoxy 0.198" (5.03mm) - -
PC95ER14.5/6-Z

PC95ER14.5/6-Z

FERRITE CORE ER 1.88UH PCS95 2PC

TDK Corporation

3,599
RFQ
PC95ER14.5/6-Z

Datasheet

Planar Tray Active ER ER 14.5 x 6 PC95 - 1.88 µH ±25% Ungapped - - 1.08 17.6 19.0 17.3 333.0 Uncoated 0.118" (3.00mm) 0.571" (14.50mm) 0.264" (6.70mm)
5678181221

5678181221

FERRITE CORE P 78 SET

Fair-Rite Products Corp.

1,220
RFQ
5678181221

Datasheet

- Bulk Active P (Pot Core) - 78 0.315" (8.00mm) - ±25% Ungapped - 2300 60.0 25.9 43.0 36.0 1120.0 Uncoated 0.211" (5.36mm) - -
8995252521

8995252521

FERRITE CORE EFD 95 SET

Fair-Rite Products Corp.

432
RFQ
8995252521

Datasheet

- Bulk Active EFD - 95 - - ±25% Ungapped - 3000 104.0 58.8 58.0 55.0 3320.0 Uncoated 0.492" (12.50mm) 0.984" (25.00mm) -
TX22/14/6.4-3E10-M

TX22/14/6.4-3E10-M

FERRITE CORE TOROID

Ferroxcube

376
RFQ
TX22/14/6.4-3E10-M

Datasheet

- Bulk Active Toroid TX 22 x 14 x 6.4 - 0.880" (22.35mm) - - Ungapped - - 2.2 54.2 24.8 - 1340.0 Epoxy 0.265" (6.75mm) - -
B65523J0000R092

B65523J0000R092

FERRITE CORE ER 660NH N92 2PCS

EPCOS - TDK Electronics

262
RFQ
B65523J0000R092

Datasheet

ER9.5 Box Active ER ER 9.5 x 5 N92 - 660 nH -20%, +30% Ungapped 811.0 1500 1.54 13.6 8.81 - 120.0 Uncoated 0.098" (2.50mm) 0.374" (9.50mm) 0.197" (5.00mm)
TX20/10/7-3E10-M

TX20/10/7-3E10-M

FERRITE CORE TOROID

Ferroxcube

567
RFQ
TX20/10/7-3E10-M

Datasheet

- Bulk Active Toroid TX 20 x 10 x 7 - 0.797" (20.25mm) - ±30% Ungapped - - 1.3 43.6 33.6 - 1465.0 Epoxy 0.291" (7.40mm) - -
B66455K0000X149

B66455K0000X149

FERRITE CORE I N49

EPCOS - TDK Electronics

426
RFQ
B66455K0000X149

Datasheet

I22/2.5/16 Tray Active I I 22 x 2.5 x 16 N49 - - - Ungapped - - - - - - - Uncoated 0.098" (2.50mm) 0.858" (21.80mm) 0.622" (15.80mm)
B66285K0000X192

B66285K0000X192

FERRITE CORE I N92

EPCOS - TDK Electronics

387
RFQ
B66285K0000X192

Datasheet

I22/2.5/16 Tray Active I I 22 x 2.5 x 16 N92 - - - Ungapped - - - - - - - Uncoated 0.098" (2.50mm) 0.858" (21.80mm) 0.622" (15.80mm)
5695181221

5695181221

FERRITE CORE P 95 SET

Fair-Rite Products Corp.

499
RFQ
5695181221

Datasheet

- Tray Active P (Pot Core) - 95 0.030" (0.76mm) - ±25% Ungapped - 3000 60.0 25.9 43.0 36.0 1120.0 Uncoated 0.211" (5.36mm) - -
E34/14/9-3C94

E34/14/9-3C94

FERRITE CORE E 3C94

Ferroxcube

671
RFQ
E34/14/9-3C94

Datasheet

- Bulk Active E E 34 x 14 x 9 3C94 - - - - - - - - - - - Uncoated 0.555" (14.10mm) 1.350" (34.30mm) 0.366" (9.30mm)
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