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Ferrite Cores

Manufacturer Series Packaging Part Status Core Type Supplier Device Package Diameter Inductance Factor (Al) Tolerance Material Gap Effective Permeability (µe) Initial Permeability (µi) Core Factor (ΣI/A) mm⁻¹ Effective Length (le) mm Finish Effective Area (Ae) mm² Effective Magnetic Volume (Ve) mm³ Minimum Core Cross Section (Amin) mm² Height Length 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Photo Mfr. Part # Availability Price Quantity Datasheet Series Packaging Part Status Core Type Supplier Device Package Diameter Inductance Factor (Al) Tolerance Material Gap Effective Permeability (µe) Initial Permeability (µi) Core Factor (ΣI/A) mm⁻¹ Effective Length (le) mm Finish Effective Area (Ae) mm² Effective Magnetic Volume (Ve) mm³ Minimum Core Cross Section (Amin) mm² Height Length Width
T60006L2102W947

T60006L2102W947

FERRITE CORE 4.2UH

VACUUMSCHMELZE

225
T60006L2102W947

Datasheet

- Box Active - - 4.256" (108.10mm) 4.2 µH - - Ungapped - - - 280.0 Uncoated 247.0 - - 1.193" (30.30mm) - -
B67370A0002X187

B67370A0002X187

FERRITE CORE U N87 1PC

EPCOS - TDK Electronics

2,842
B67370A0002X187

Datasheet

U101/76/30 Box Active U U 101 x 76 x 30 - - - N87 Ungapped - - - - Uncoated - - - 2.992" (76.00mm) 3.976" (101.00mm) 1.181" (30.00mm)
PM114/93-3C94

PM114/93-3C94

FERRITE CORE PM 3C94 2PC SET

Ferroxcube

1,665
PM114/93-3C94

Datasheet

- Bulk Active PM PM 114 x 93 4.488" (114.00mm) - - 3C94 - - - - - Uncoated - - - 3.661" (93.00mm) - -
5943000901

5943000901

FERRITE CORE TOROID 43

Fair-Rite Products Corp.

5,142
5943000901

Datasheet

- Bulk Active Toroid - 0.230" (5.84mm) - ±20% 43 Ungapped - 800 - 13.0 Uncoated 4.1 53.0 - 0.120" (3.05mm) - -
3078990821

3078990821

FERRITE CORE ROD 78

Fair-Rite Products Corp.

86,069
3078990821

Datasheet

- Bulk Active ROD - 0.030" (0.76mm) - - 78 Ungapped 48.0 2300 - - Uncoated 0.442 - - - 0.295" (7.50mm) -
3078990831

3078990831

FERRITE CORE ROD 78

Fair-Rite Products Corp.

9,706
3078990831

Datasheet

- Bulk Active ROD - 0.039" (1.00mm) - - 78 Ungapped 48.0 2300 - - Uncoated 0.785 - - - 0.394" (10.00mm) -
5995000101

5995000101

FERRITE CORE TOROID 595NH 95

Fair-Rite Products Corp.

1,023
5995000101

Datasheet

HF Bag Active Toroid - 0.234" (5.95mm) 595 nH ±25% 95 Ungapped - 3000 0.06337 1.3 Uncoated 2.06 26.8 - 0.065" (1.65mm) - -
5943000111

5943000111

FERRITE CORE TOROID 158NH 43

Fair-Rite Products Corp.

39,082
5943000111

Datasheet

- Box Active Toroid - 0.236" (6.00mm) 158 nH ±20% 43 Ungapped - 800 6.3677 13.0 Parylene 2.04 26.6 - 0.067" (1.70mm) - -
4052077111

4052077111

FERRITE CORE ROD 52

Fair-Rite Products Corp.

7,074
4052077111

Datasheet

- Box Active ROD - 0.079" (2.00mm) - - 52 Ungapped - 250 - - Uncoated - - - - 0.591" (15.00mm) -
3067990821

3067990821

FERRITE CORE ROD 67

Fair-Rite Products Corp.

14,751
3067990821

Datasheet

- Bulk Active ROD - 0.029" (0.75mm) - - 67 Ungapped 22.0 40 - - Uncoated 0.442 - - - 0.295" (7.50mm) -
3067990831

3067990831

FERRITE CORE ROD 67

Fair-Rite Products Corp.

14,483
3067990831

Datasheet

- Box Active ROD - 0.039" (1.00mm) - - 67 Ungapped 22.0 40 - - Uncoated 0.785 - - - 0.394" (10.00mm) -
3061990831

3061990831

FERRITE CORE ROD 61

Fair-Rite Products Corp.

7,221
3061990831

Datasheet

- Bulk Active ROD - 0.039" (1.00mm) - - 61 Ungapped 35.0 125 - - Uncoated 0.785 - - - 0.394" (10.00mm) -
3061990841

3061990841

FERRITE CORE ROD 61

Fair-Rite Products Corp.

5,384
3061990841

Datasheet

- Bulk Active ROD - 0.059" (1.50mm) - - 61 Ungapped 35.0 125 - - Uncoated 1.77 - - - 0.591" (15.00mm) -
3078990851

3078990851

FERRITE CORE ROD 78

Fair-Rite Products Corp.

105,632
3078990851

Datasheet

- Bulk Active ROD - 0.079" (2.00mm) - - 78 Ungapped 31.0 2300 - - Uncoated 3.14 - - - 0.591" (15.00mm) -
5975000101

5975000101

FERRITE CORE TOROID 75

Fair-Rite Products Corp.

35,610
5975000101

Datasheet

- Bulk Active Toroid - 0.230" (5.84mm) - ±20% 75 Ungapped - 5000 - 13.0 Uncoated 2.0 27.0 - 0.060" (1.52mm) - -
5995000201

5995000201

FERRITE CORE TOROID 1295NH 95

Fair-Rite Products Corp.

11,722
5995000201

Datasheet

HF Bag Active Toroid - 0.374" (9.50mm) 1295 nH ±25% 95 Ungapped - 3000 0.02911 20.9 Uncoated 7.18 150.0 - 0.126" (3.20mm) - -
5961000801

5961000801

FERRITE CORE TOROID 61

Fair-Rite Products Corp.

1,980
5961000801

Datasheet

- Bulk Active Toroid - 0.155" (3.94mm) - - 61 Ungapped - 125 - 9.2 Uncoated 1.1 9.7 - 0.050" (1.27mm) - -
3078990871

3078990871

FERRITE CORE ROD 78

Fair-Rite Products Corp.

10,851
3078990871

Datasheet

- Bulk Active ROD - 0.118" (3.00mm) - - 78 Ungapped 36.0 2300 - - Uncoated 7.07 - - - 0.984" (25.00mm) -
5980000101

5980000101

FERRITE CORE TOROID 120NH 80

Fair-Rite Products Corp.

1,737
5980000101

Datasheet

HF Bag Active Toroid - 0.234" (5.95mm) 120 nH ±25% 80 Ungapped - 550 0.06259 12.85 Uncoated 2.054 26.0 - 0.065" (1.65mm) - -
B64290P0036X830

B64290P0036X830

FERRITE CORE TOROID 700NH N30

EPCOS - TDK Electronics

48,382
B64290P0036X830

Datasheet

TC4.0/2.4/1.6 Box Active Toroid - 0.158" (4.02mm) 700 nH ±25% N30 Ungapped - 4300 7.7 9.63 Parylene 1.25 12.0 - 0.064" (1.62mm) - -
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