Magnetics

TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE TOROID 2.77UH N30

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: N30
• Diameter: 17.20mm
• Inductance Factor (Al): 2.77µH
• Tolerance: ±25%
• Gap: Ungapped
• Initial Permeability (µi): 4300
• Core Factor (ΣI/A) mm¹: 1.95
• Effective Length (le) mm: 38.52
• Effective Area (Ae) mm²: 19.73
• Effective Magnetic Volume (Ve) mm³: 760
• Finish: Epoxy
• Height: 7.30mm

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE TOROID 7.6UH T37

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: T37
• Diameter: 35.50mm
• Inductance Factor (Al): 7.6µH
• Tolerance: ±25%
• Gap: Ungapped
• Initial Permeability (µi): 6000
• Core Factor (ΣI/A) mm¹: 0.99
• Effective Length (le) mm: 82.06
• Effective Area (Ae) mm²: 82.6
• Effective Magnetic Volume (Ve) mm³: 6778
• Finish: Epoxy
• Height: 13.60mm

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORES

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Supplier Device Package: R 34.0 × 20.5 × 12.5
• Material: T38
• Tolerance: ±30%
• Gap: Ungapped
• Initial Permeability (µi): 10000
• Core Factor (ΣI/A) mm¹: 0.99
• Effective Length (le) mm: 82.06
• Effective Area (Ae) mm²: 82.6
• Effective Magnetic Volume (Ve) mm³: 6778
• Finish: Epoxy

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE TOROID 6.4UH T65

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: T65
• Diameter: 35.50mm
• Inductance Factor (Al): 6.4µH
• Tolerance: ±30%
• Gap: Ungapped
• Initial Permeability (µi): 5000
• Core Factor (ΣI/A) mm¹: 0.99
• Effective Length (le) mm: 82.06
• Effective Area (Ae) mm²: 82.6
• Effective Magnetic Volume (Ve) mm³: 6778
• Finish: Epoxy
• Height: 13.60mm

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE TOROID 2.79UH N87

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: N87
• Diameter: 35.50mm
• Inductance Factor (Al): 2.79µH
• Tolerance: ±25%
• Gap: Ungapped
• Initial Permeability (µi): 2200
• Core Factor (ΣI/A) mm¹: 0.99
• Effective Length (le) mm: 82.06
• Effective Area (Ae) mm²: 82.6
• Effective Magnetic Volume (Ve) mm³: 6778
• Finish: Epoxy
• Height: 13.60mm

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE TOROID 5.46UH N30

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: N30
• Diameter: 35.50mm
• Inductance Factor (Al): 5.46µH
• Tolerance: ±25%
• Gap: Ungapped
• Initial Permeability (µi): 4300
• Core Factor (ΣI/A) mm¹: 0.99
• Effective Length (le) mm: 82.06
• Effective Area (Ae) mm²: 82.6
• Effective Magnetic Volume (Ve) mm³: 6778
• Finish: Epoxy
• Height: 13.60mm

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE TOROID 4.36UH N30

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: N30
• Diameter: 35.50mm
• Inductance Factor (Al): 4.36µH
• Tolerance: ±25%
• Gap: Ungapped
• Initial Permeability (µi): 4300
• Core Factor (ΣI/A) mm¹: 1.24
• Effective Length (le) mm: 82.06
• Effective Area (Ae) mm²: 66.08
• Effective Magnetic Volume (Ve) mm³: 5423
• Finish: Epoxy
• Height: 11.10mm

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE TOROID 2.65UH T35

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: T35
• Diameter: 10.50mm
• Inductance Factor (Al): 2.65µH
• Tolerance: ±25%
• Gap: Ungapped
• Initial Permeability (µi): 6000
• Core Factor (ΣI/A) mm¹: 2.85
• Effective Length (le) mm: 20.72
• Effective Area (Ae) mm²: 7.28
• Effective Magnetic Volume (Ve) mm³: 151
• Finish: Epoxy
• Height: 4.10mm

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE TOROID 4.41UH T38

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: T38
• Diameter: 10.50mm
• Inductance Factor (Al): 4.41µH
• Tolerance: ±30%
• Gap: Ungapped
• Initial Permeability (µi): 10000
• Core Factor (ΣI/A) mm¹: 2.85
• Effective Length (le) mm: 20.72
• Effective Area (Ae) mm²: 7.28
• Effective Magnetic Volume (Ve) mm³: 151
• Finish: Epoxy
• Height: 4.10mm

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE TOROID 6.4UH T46

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: T46
• Diameter: 10.50mm
• Inductance Factor (Al): 6.4µH
• Tolerance: ±30%
• Gap: Ungapped
• Initial Permeability (µi): 15000
• Core Factor (ΣI/A) mm¹: 2.85
• Effective Length (le) mm: 20.72
• Effective Area (Ae) mm²: 7.28
• Effective Magnetic Volume (Ve) mm³: 151
• Finish: Epoxy
• Height: 4.10mm

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE TOROID 2.05UH T65

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: T65
• Diameter: 10.50mm
• Inductance Factor (Al): 2.05µH
• Tolerance: ±30%
• Gap: Ungapped
• Initial Permeability (µi): 4600
• Core Factor (ΣI/A) mm¹: 2.85
• Effective Length (le) mm: 20.72
• Effective Area (Ae) mm²: 7.28
• Effective Magnetic Volume (Ve) mm³: 151
• Finish: Epoxy
• Height: 4.10mm

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORES

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Supplier Device Package: R 9.53 × 4.75 × 3.17
• Material: N30
• Inductance Factor (Al): 1.9µH
• Tolerance: ±25%
• Gap: Ungapped
• Initial Permeability (µi): 4300
• Core Factor (ΣI/A) mm¹: 2.85
• Effective Length (le) mm: 20.72
• Effective Area (Ae) mm²: 7.28
• Effective Magnetic Volume (Ve) mm³: 151
• 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 TOROID 12UH T37

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: T37
• Diameter: 51.80mm
• Inductance Factor (Al): 12µH
• Tolerance: ±25%
• Gap: Ungapped
• Initial Permeability (µi): 6000
• Core Factor (ΣI/A) mm¹: 0.62
• Effective Length (le) mm: 120.4
• Effective Area (Ae) mm²: 195.7
• Effective Magnetic Volume (Ve) mm³: 23560
• Finish: Epoxy
• Height: 21.30mm

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE TOROID 17.4UH T38

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: T38
• Diameter: 51.80mm
• Inductance Factor (Al): 17.4µH
• Tolerance: ±30%
• Gap: Ungapped
• Initial Permeability (µi): 8500
• Core Factor (ΣI/A) mm¹: 0.62
• Effective Length (le) mm: 120.4
• Effective Area (Ae) mm²: 195.7
• Effective Magnetic Volume (Ve) mm³: 23560
• Finish: Epoxy
• Height: 21.30mm

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE TOROID 10UH T65

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: T65
• Diameter: 51.80mm
• Inductance Factor (Al): 10µH
• Tolerance: ±30%
• Gap: Ungapped
• Initial Permeability (µi): 4900
• Core Factor (ΣI/A) mm¹: 0.62
• Effective Length (le) mm: 120.4
• Effective Area (Ae) mm²: 195.7
• Effective Magnetic Volume (Ve) mm³: 23560
• Finish: Epoxy
• Height: 21.30mm

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE TOROID 4.46UH N87

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: N87
• Diameter: 51.80mm
• Inductance Factor (Al): 4.46µH
• Tolerance: ±25%
• Gap: Ungapped
• Initial Permeability (µi): 2200
• Core Factor (ΣI/A) mm¹: 0.62
• Effective Length (le) mm: 120.4
• Effective Area (Ae) mm²: 195.7
• Effective Magnetic Volume (Ve) mm³: 23560
• Finish: Epoxy
• Height: 21.30mm

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE TOROID 8.7UH N30

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: N30
• Diameter: 51.80mm
• Inductance Factor (Al): 8.7µH
• Tolerance: ±25%
• Gap: Ungapped
• Initial Permeability (µi): 4300
• Core Factor (ΣI/A) mm¹: 0.62
• Effective Length (le) mm: 120.4
• Effective Area (Ae) mm²: 195.7
• Effective Magnetic Volume (Ve) mm³: 23560
• Finish: Epoxy
• Height: 21.30mm

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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 6.5UH T65

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: T65
• Diameter: 104.80mm
• Inductance Factor (Al): 6.5µH
• Tolerance: ±30%
• Gap: Ungapped
• Initial Permeability (µi): 5000
• Core Factor (ΣI/A) mm¹: 0.96
• Effective Length (le) mm: 255.3
• Effective Area (Ae) mm²: 267.2
• Effective Magnetic Volume (Ve) mm³: 68220
• Finish: Epoxy
• Height: 16.50mm

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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: 104.80mm
• Inductance Factor (Al): 2.88µH
• Tolerance: ±25%
• Gap: Ungapped
• Initial Permeability (µi): 2200
• Core Factor (ΣI/A) mm¹: 0.96
• Effective Length (le) mm: 255.3
• Effective Area (Ae) mm²: 267.2
• Effective Magnetic Volume (Ve) mm³: 68220
• Finish: Epoxy
• Height: 16.50mm

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE TOROID 5.5UH N30

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: N30
• Diameter: 104.80mm
• Inductance Factor (Al): 5.5µH
• Tolerance: ±25%
• Gap: Ungapped
• Initial Permeability (µi): 4200
• Core Factor (ΣI/A) mm¹: 0.96
• Effective Length (le) mm: 255.3
• Effective Area (Ae) mm²: 267.2
• Effective Magnetic Volume (Ve) mm³: 68220
• Finish: Epoxy
• Height: 16.50mm

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE TOROID 16.1UH T38

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: T38
• Diameter: 26.60mm
• Inductance Factor (Al): 16.1µH
• Tolerance: ±30%
• Gap: Ungapped
• Initial Permeability (µi): 10000
• Core Factor (ΣI/A) mm¹: 0.78
• Effective Length (le) mm: 60.07
• Effective Area (Ae) mm²: 76.89
• Effective Magnetic Volume (Ve) mm³: 4619
• 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: N72
• Gap: Gapped
• Initial Permeability (µi): 2500
• Finish: Epoxy

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORES

• Manufacturer: EPCOS (TDK)
• Core Type: Toroid
• Supplier Device Package: R 25.3 x 14.8 x 15
• Material: N87
• Tolerance: ±25%
• Gap: Ungapped
• Initial Permeability (µi): 2200
• Core Factor (ΣI/A) mm¹: 0.78
• Effective Length (le) mm: 60.07
• Effective Area (Ae) mm²: 76.89
• Effective Magnetic Volume (Ve) mm³: 4619
• Finish: Epoxy

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE TOROID 6.93UH N30

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: N30
• Diameter: 26.60mm
• Inductance Factor (Al): 6.93µH
• Tolerance: ±25%
• Gap: Ungapped
• Initial Permeability (µi): 4300
• Core Factor (ΣI/A) mm¹: 0.78
• Effective Length (le) mm: 60.07
• Effective Area (Ae) mm²: 76.89
• Effective Magnetic Volume (Ve) mm³: 4619
• Finish: Epoxy
• Height: 16.20mm

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE TOROID 10.7UH T35

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: T35
• Diameter: 26.60mm
• Inductance Factor (Al): 10.7µH
• Tolerance: ±25%
• Gap: Ungapped
• Initial Permeability (µi): 5000
• Core Factor (ΣI/A) mm¹: 0.59
• Effective Length (le) mm: 60.07
• Effective Area (Ae) mm²: 102.5
• Effective Magnetic Volume (Ve) mm³: 6157
• Finish: Epoxy
• Height: 21.30mm

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE TOROID 21.3UH T38

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: T38
• Diameter: 26.60mm
• Inductance Factor (Al): 21.3µH
• Tolerance: ±30%
• Gap: Ungapped
• Initial Permeability (µi): 10000
• Core Factor (ΣI/A) mm¹: 0.59
• Effective Length (le) mm: 60.07
• Effective Area (Ae) mm²: 102.5
• Effective Magnetic Volume (Ve) mm³: 6157
• Finish: Epoxy
• Height: 21.30mm

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE TOROID 4.68UH N87

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: N87
• Diameter: 26.60mm
• Inductance Factor (Al): 4.68µH
• Tolerance: ±25%
• Gap: Ungapped
• Initial Permeability (µi): 2200
• Core Factor (ΣI/A) mm¹: 0.59
• Effective Length (le) mm: 60.07
• Effective Area (Ae) mm²: 102.5
• Effective Magnetic Volume (Ve) mm³: 6157
• Finish: Epoxy
• Height: 21.30mm

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TDK-EPCOS

Magnetics - Ferrite Cores

FERRITE CORE TOROID 9.16UH N30

• Manufacturer: EPCOS (TDK)
• Series: B64290
• Core Type: Toroid
• Material: N30
• Diameter: 26.60mm
• Inductance Factor (Al): 9.16µH
• Tolerance: ±25%
• Gap: Ungapped
• Initial Permeability (µi): 4300
• Core Factor (ΣI/A) mm¹: 0.59
• Effective Length (le) mm: 60.07
• Effective Area (Ae) mm²: 102.5
• Effective Magnetic Volume (Ve) mm³: 6157
• Finish: Epoxy
• Height: 21.30mm

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