Magnetics

TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE TOROID 8.8UH T65

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: T65
• Diameter: 39.40mm
• Inductance Factor (Al): 8.8µH
• Tolerance: ±30%
• Gap: Ungapped
• Initial Permeability (µi): 5000
• Core Factor (ΣI/A) mm¹: 0.71
• Effective Length (le) mm: 82.97
• Effective Area (Ae) mm²: 116.2
• Effective Magnetic Volume (Ve) mm³: 9644
• Finish: Epoxy
• Height: 13.80mm

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE TOROID 3.87UH N87

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: N87
• Diameter: 39.40mm
• Inductance Factor (Al): 3.87µH
• Tolerance: ±25%
• Gap: Ungapped
• Initial Permeability (µi): 2200
• Core Factor (ΣI/A) mm¹: 0.71
• Effective Length (le) mm: 82.97
• Effective Area (Ae) mm²: 116.2
• Effective Magnetic Volume (Ve) mm³: 9644
• Finish: Epoxy
• Height: 13.80mm

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: N95
• Gap: Gapped
• Initial Permeability (µi): 3000
• Finish: Epoxy

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: T38
• Gap: Gapped
• Initial Permeability (µi): 10000
• Finish: Epoxy

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: N27
• Gap: Gapped
• Initial Permeability (µi): 2000
• Finish: Epoxy

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: T35
• Gap: Gapped
• Initial Permeability (µi): 6000
• Finish: Epoxy

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE TOROID 8.5UH T37

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: T37
• Diameter: 37.50mm
• Inductance Factor (Al): 8µH
• Tolerance: ±25%
• Gap: Ungapped
• Initial Permeability (µi): 6000
• Core Factor (ΣI/A) mm¹: 0.94
• Effective Length (le) mm: 89.65
• Effective Area (Ae) mm²: 95.89
• Effective Magnetic Volume (Ve) mm³: 8597
• Finish: Epoxy
• Height: 16.20mm

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE TOROID 13.1UH T38

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: T38
• Diameter: 37.50mm
• Inductance Factor (Al): 13.5µH
• Tolerance: ±30%
• Gap: Ungapped
• Initial Permeability (µi): 10000
• Core Factor (ΣI/A) mm¹: 0.94
• Effective Length (le) mm: 89.65
• Effective Area (Ae) mm²: 95.89
• Effective Magnetic Volume (Ve) mm³: 8597
• Finish: Epoxy
• Height: 16.20mm

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE TOROID 6.8UH T65

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: T65
• Diameter: 37.50mm
• Inductance Factor (Al): 6.8µH
• Tolerance: ±30%
• Gap: Ungapped
• Initial Permeability (µi): 5000
• Core Factor (ΣI/A) mm¹: 0.94
• Effective Length (le) mm: 89.65
• Effective Area (Ae) mm²: 95.89
• Effective Magnetic Volume (Ve) mm³: 8597
• Finish: Epoxy
• Height: 16.20mm

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE TOROID 2.88UH N87

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: N87
• Diameter: 37.50mm
• Inductance Factor (Al): 2.94µH
• Tolerance: ±25%
• Gap: Ungapped
• Initial Permeability (µi): 2200
• Core Factor (ΣI/A) mm¹: 0.94
• Effective Length (le) mm: 89.65
• Effective Area (Ae) mm²: 95.89
• Effective Magnetic Volume (Ve) mm³: 8597
• Finish: Epoxy
• Height: 16.20mm

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE TOROID 5.63UH N30

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: N30
• Diameter: 37.50mm
• Inductance Factor (Al): 5.75µH
• Tolerance: ±25%
• Gap: Ungapped
• Initial Permeability (µi): 4300
• Core Factor (ΣI/A) mm¹: 0.94
• Effective Length (le) mm: 89.65
• Effective Area (Ae) mm²: 95.89
• Effective Magnetic Volume (Ve) mm³: 8597
• Finish: Epoxy
• Height: 16.20mm

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: T38
• Gap: Gapped
• Initial Permeability (µi): 10000
• Finish: Epoxy

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE TOROID 5UH T37

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: T37
• Diameter: 70.00mm
• Inductance Factor (Al): 5µH
• Tolerance: ±25%
• Gap: Ungapped
• Initial Permeability (µi): 5500
• Core Factor (ΣI/A) mm¹: 1.39
• Effective Length (le) mm: 178.6
• Effective Area (Ae) mm²: 128.7
• Effective Magnetic Volume (Ve) mm³: 22980
• Finish: Epoxy
• Height: 14.20mm

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE TOROID 4.5UH T65

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: T65
• Diameter: 70.00mm
• Inductance Factor (Al): 4.5µH
• Tolerance: ±30%
• Gap: Ungapped
• Initial Permeability (µi): 5000
• Core Factor (ΣI/A) mm¹: 1.39
• Effective Length (le) mm: 178.6
• Effective Area (Ae) mm²: 128.7
• Effective Magnetic Volume (Ve) mm³: 22980
• Finish: Epoxy
• Height: 14.20mm

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORES

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Supplier Device Package: R 68.0 × 48.0 × 13.0
• Material: N30
• Tolerance: ±25%
• Gap: Ungapped
• Initial Permeability (µi): 4300
• Core Factor (ΣI/A) mm¹: 1.39
• Effective Length (le) mm: 178.6
• Effective Area (Ae) mm²: 128.7
• Effective Magnetic Volume (Ve) mm³: 22980
• Finish: Epoxy

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE TOROID 2.95UH N87

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: N87
• Diameter: 19.50mm
• Inductance Factor (Al): 2.95µH
• Tolerance: ±25%
• Gap: Ungapped
• Initial Permeability (µi): 2200
• Core Factor (ΣI/A) mm¹: 0.94
• Effective Length (le) mm: 31.03
• Effective Area (Ae) mm²: 33.14
• Effective Magnetic Volume (Ve) mm³: 1029
• Finish: Epoxy
• Height: 6.70mm

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: N27
• Gap: Gapped
• Initial Permeability (µi): 2000
• Finish: Epoxy

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: T35
• Gap: Gapped
• Initial Permeability (µi): 6000
• Finish: Epoxy

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE TOROID 13.9UH T37

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: T37
• Diameter: 65.30mm
• Inductance Factor (Al): 13.9µH
• Tolerance: ±25%
• Gap: Ungapped
• Initial Permeability (µi): 5500
• Core Factor (ΣI/A) mm¹: 0.5
• Effective Length (le) mm: 152.1
• Effective Area (Ae) mm²: 305.9
• Effective Magnetic Volume (Ve) mm³: 46530
• Finish: Epoxy
• Height: 26.60mm

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: T38
• Inductance Factor (Al): 17.6µH
• Tolerance: ±25%
• Gap: Gapped
• Initial Permeability (µi): 10000
• Finish: Epoxy

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE TOROID 12.6UH T65

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: T65
• Diameter: 65.30mm
• Inductance Factor (Al): 12.6µH
• Tolerance: ±30%
• Gap: Ungapped
• Initial Permeability (µi): 5000
• Core Factor (ΣI/A) mm¹: 0.5
• Effective Length (le) mm: 152.1
• Effective Area (Ae) mm²: 305.9
• Effective Magnetic Volume (Ve) mm³: 46530
• Finish: Epoxy
• Height: 26.60mm

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE TOROID 5UH N87

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: N87
• Diameter: 65.30mm
• Inductance Factor (Al): 5µH
• Tolerance: ±25%
• Gap: Ungapped
• Initial Permeability (µi): 2200
• Core Factor (ΣI/A) mm¹: 0.5
• Effective Length (le) mm: 152.1
• Effective Area (Ae) mm²: 305.9
• Effective Magnetic Volume (Ve) mm³: 46530
• Finish: Epoxy
• Height: 26.60mm

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE TOROID 10.8UH N30

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: N30
• Diameter: 65.30mm
• Inductance Factor (Al): 10.8µH
• Tolerance: ±25%
• Gap: Ungapped
• Initial Permeability (µi): 4300
• Core Factor (ΣI/A) mm¹: 0.5
• Effective Length (le) mm: 152.1
• Effective Area (Ae) mm²: 305.9
• Effective Magnetic Volume (Ve) mm³: 46530
• Finish: Epoxy
• Height: 26.60mm

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORES

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Supplier Device Package: R 140 x 103 x 25
• Material: N30
• Inductance Factor (Al): 6.2µH
• Tolerance: ±25%
• Gap: Ungapped
• Initial Permeability (µi): 4000
• Core Factor (ΣI/A) mm¹: 0.82
• Effective Length (le) mm: 375.8
• Effective Area (Ae) mm²: 458.9
• Effective Magnetic Volume (Ve) mm³: 172440
• Finish: Uncoated

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: T35
• Inductance Factor (Al): 10.8µH
• Tolerance: ±25%
• Gap: Gapped
• Initial Permeability (µi): 6000
• Finish: Epoxy

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: N87
• Inductance Factor (Al): 4.5µH
• Tolerance: ±25%
• Gap: Gapped
• Initial Permeability (µi): 2200
• Finish: Epoxy

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE TOROID 4UH T35

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: T35
• Diameter: 23.30mm
• Inductance Factor (Al): 4µH
• Tolerance: ±25%
• Gap: Ungapped
• Initial Permeability (µi): 5300
• Core Factor (ΣI/A) mm¹: 1.66
• Effective Length (le) mm: 54.2
• Effective Area (Ae) mm²: 32.6
• Effective Magnetic Volume (Ve) mm³: 1763
• Finish: Epoxy
• Height: 9.00mm

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE TOROID 7.57UH T38

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: T38
• Diameter: 23.30mm
• Inductance Factor (Al): 7.57µH
• Tolerance: ±30%
• Gap: Ungapped
• Initial Permeability (µi): 10000
• Core Factor (ΣI/A) mm¹: 1.66
• Effective Length (le) mm: 54.2
• Effective Area (Ae) mm²: 32.6
• Effective Magnetic Volume (Ve) mm³: 1763
• Finish: Epoxy
• Height: 9.00mm

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE TOROID 1.13UH N49

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: N49
• Diameter: 23.30mm
• Inductance Factor (Al): 1.13µH
• Tolerance: ±25%
• Gap: Ungapped
• Initial Permeability (µi): 1500
• Core Factor (ΣI/A) mm¹: 1.66
• Effective Length (le) mm: 54.2
• Effective Area (Ae) mm²: 32.6
• Effective Magnetic Volume (Ve) mm³: 1763
• Finish: Epoxy
• Height: 9.00mm

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE TOROID 3.93UH T65

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: T65
• Diameter: 23.30mm
• Inductance Factor (Al): 3.93µH
• Tolerance: ±30%
• Gap: Ungapped
• Initial Permeability (µi): 5200
• Core Factor (ΣI/A) mm¹: 1.66
• Effective Length (le) mm: 54.2
• Effective Area (Ae) mm²: 32.6
• Effective Magnetic Volume (Ve) mm³: 1763
• Finish: Epoxy
• Height: 9.00mm

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