Transformer Cores

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Core Type Core Size For Use With Core Material Grade Effective Magnetic Path Length Ae Effective Cross Section Area Inductance Factor Al Product Range
 
 
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EQ20/R-3C95
EQ20/R-3C95 - Transformer Cores, EQ, EQ20, 3C95, 25.1 mm, 59.8 mm²

2103442

Transformer Cores, EQ, EQ20, 3C95, 25.1 mm, 59.8 mm²

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EQ EQ20 - 3C95 25.1mm 59.8mm² 5.66µH -
ETD39/20/13-3C90
ETD39/20/13-3C90 - Transformer Cores, Half Core, ETD, ETD39, 3C90, 92.2 mm, 125 mm²

3056399

Transformer Cores, Half Core, ETD, ETD39, 3C90, 92.2 mm, 125 mm²

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ETD ETD39 - 3C90 92.2mm 125mm² 3µH ETD Series
ETD49/25/16-3C90
ETD49/25/16-3C90 - Transformer Cores, Half Core, ETD, ETD49, 3C90, 114 mm, 211 mm²

3056417

Transformer Cores, Half Core, ETD, ETD49, 3C90, 114 mm, 211 mm²

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ETD ETD49 - 3C90 114mm 211mm² 4.2µH ETD Series
E14/3.5/5/R-3F3
E14/3.5/5/R-3F3 - Transformer Cores, Planar E Core, E14, 3F3, 16.4 mm, 14.2 mm²

926462

Transformer Cores, Planar E Core, E14, 3F3, 16.4 mm, 14.2 mm²

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- E14 - 3F3 16.4mm 14.2mm² 1.3µH E Series
B66311G0000X187
B66311G0000X187 - Transformer Cores, Half Core, E, EF20, B66311, N87, 46.3 mm, 31.9 mm²

1422758

Transformer Cores, Half Core, E, EF20, B66311, N87, 46.3 mm, 31.9 mm²

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E EF20 B66311 N87 46.3mm 31.9mm² 1.4µH EF Series
5943003801
5943003801 - FERRITE CORE, TOROID, 43

1781257

FERRITE CORE, TOROID, 43

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Toroid 61mm x 35.55mm x 12.7mm - 43 145mm 15.8mm² 1.075µH -
5943000201
5943000201 - CORE TRANSFORMER, 43 TOROID, 20.7MM

2948885

CORE TRANSFORMER, 43 TOROID, 20.7MM

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Toroid 9.5mm x 4.75mm x 3.3mm Power Input Filters, Ground-Fault Interrupters, Common-Mode filters , Pulse & Broadband Transformers 43 20.7mm 7.2mm² 350nH -
B66229G0000X187
B66229G0000X187 - Transformer Cores, E, E32/16/9, N87, 74 mm, 83 mm²

2355084

Transformer Cores, E, E32/16/9, N87, 74 mm, 83 mm²

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E E32/16/9 - N87 74mm 83mm² 2.3µH B66229 Series
B66361G0000X187
B66361G0000X187 - Transformer Cores, ETD34, N87, 78.6 mm, 97.1 mm²

1781878

Transformer Cores, ETD34, N87, 78.6 mm, 97.1 mm²

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- ETD34 - N87 78.6mm 97.1mm² 2.6µH B66361 Series
5961001101
5961001101 - FERRITE CORE, TOROID, 61

1781375

FERRITE CORE, TOROID, 61

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Toroid 12.7mm x 7.9mm x 6.35mm - 61 31.2mm 1.5mm² 75nH -
E18/4/10/R-3F4
E18/4/10/R-3F4 - Transformer Cores, Planar E Core, E18, 3F4, 20.3 mm, 39.5 mm²

3056028

Transformer Cores, Planar E Core, E18, 3F4, 20.3 mm, 39.5 mm²

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- E18 - 3F4 20.3mm 39.5mm² 1.8µH E Series
B66423G0000X187
B66423G0000X187 - Transformer Cores, EFD, EFD30, N87, 68 mm, 69 mm²

1190591

Transformer Cores, EFD, EFD30, N87, 68 mm, 69 mm²

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EFD EFD30 - N87 68mm 69mm² 2.05µH EFD Series
B66311G0090X127
B66311G0090X127 - Transformer Cores, Gapped, E, E20/10/6, SMPS Transformers, N27, 46.3 mm, 32.1 mm²

2673485

Transformer Cores, Gapped, E, E20/10/6, SMPS Transformers, N27, 46.3 mm, 32.1 mm²

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E E20/10/6 SMPS Transformers N27 46.3mm 32.1mm² 363nH B66311 Series
TN13/7.5/5-3C90
TN13/7.5/5-3C90 - Transformer Cores, Toroid, Toroid, 3C90, 30.1 mm, 12.2 mm²

178504

Transformer Cores, Toroid, Toroid, 3C90, 30.1 mm, 12.2 mm²

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Toroid - - 3C90 30.1mm 12.2mm² 1.17µH -
E38/8/25-3F4
E38/8/25-3F4 - Transformer Cores, Planar E Core, Planar E, E38, 3F4, 43.7 mm, 194 mm²

3056120

Transformer Cores, Planar E Core, Planar E, E38, 3F4, 43.7 mm, 194 mm²

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Planar E E38 - 3F4 43.7mm 194mm² 4.6µH E Series
5943001101
5943001101 - CORE TRANSFORMER, 43 TOROID, 31.2MM

2949041

CORE TRANSFORMER, 43 TOROID, 31.2MM

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Toroid 12.7mm x 7.9mm x 6.35mm Power Input Filters, Ground-Fault Interrupters, Common-Mode filters , Pulse & Broadband Transformers 43 31.2mm 15mm² 480nH -
B65541D0000R048
B65541D0000R048 - Transformer Cores, P, P14/8, N48, 20 mm, 25 mm²

2355052

Transformer Cores, P, P14/8, N48, 20 mm, 25 mm²

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P P14/8 - N48 20mm 25mm² 2.1µH B65541 Series
RM12/I-3C90
RM12/I-3C90 - Transformer Cores, RM12/I, 3C90, 56.6 mm, 146 mm²

3056855

Transformer Cores, RM12/I, 3C90, 56.6 mm, 146 mm²

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- RM12/I - 3C90 56.6mm 146mm² 5.6µH RM Series
5961001801
5961001801 - FERRITE CORE, TOROID, 61

1781271

FERRITE CORE, TOROID, 61

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Toroid 22.1mm x 13.7mm x 6.35mm - 61 54mm 2.62mm² 75nH -
B66417G0000X197
B66417G0000X197 - Transformer Cores, Half Core, EFD20, N97, 47 mm, 31 mm²

1422729

Transformer Cores, Half Core, EFD20, N97, 47 mm, 31 mm²

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- EFD20 - N97 47mm 31mm² 1.25µH EFD Series
B66421U0315K187
B66421U0315K187 - Transformer Cores, EFD25, N87, 57 mm, 58 mm²

1781889

Transformer Cores, EFD25, N87, 57 mm, 58 mm²

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- EFD25 - N87 57mm 58mm² 315nH B66421 Series
B65981A0000R097
B65981A0000R097 - Transformer Cores, PQ, PQ50/50, N97, 113 mm, 330 mm²

2355070

Transformer Cores, PQ, PQ50/50, N97, 113 mm, 330 mm²

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PQ PQ50/50 - N97 113mm 330mm² 6.7µH B65981A Series
TX10/6/4-3E5
TX10/6/4-3E5 - Transformer Cores, Toroid, Toroid, TX10/6/4, 3E5, 24.1 mm, 7.8 mm²

3056960

Transformer Cores, Toroid, Toroid, TX10/6/4, 3E5, 24.1 mm, 7.8 mm²

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Toroid TX10/6/4 - 3E5 24.1mm 7.8mm² 3.4µH TX10/6/4 Series
2843006802
2843006802 - CORE TRANSFORMER, 43 DOUBLE APERTURE

2949031

CORE TRANSFORMER, 43 DOUBLE APERTURE

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Multi-Aperture 13.3mm x 7.5mm x 27mm Baluns, Broadband Transformers, Airbags 43 - - - -
B66395G0000X197
B66395G0000X197 - Transformer Cores, ETD, ETD54, N97, 127 mm, 280 mm²

1422751

Transformer Cores, ETD, ETD54, N97, 127 mm, 280 mm²

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ETD ETD54 - N97 127mm 280mm² 4.6µH ETD Series