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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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

FERROXCUBE

Core Type ETD
Core Size ETD49
Core Material Grade 3C90

+ See all product info

FERROXCUBE 

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

+ Check Stock & Lead Times

  • 1 available for 1 - 2 business days delivery: (SG stock) Order before 4:30pm Mon – Fri. (Excluding National Holidays)
  • 694 available for 3 - 4 business days delivery: (UK stock) Order before 7:35pm Mon – Fri. (Excluding National Holidays)

More stock available week commencing 1/02/21

Core Type ETD
Core Size ETD49
For Use With -
Core Material Grade 3C90
Effective Magnetic Path Length 114mm
Ae Effective Cross Section Area 211mm²
Inductance Factor Al 4.2µH
Product Range ETD Series

695 In stock

1+ HK$20.42 Price For 50+ HK$16.30 Price For 100+ HK$13.76 Price For 250+ HK$12.39 Price For

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Each

1+ HK$20.42 50+ HK$16.30 100+ HK$13.76 250+ HK$12.39

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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

FERROXCUBE

Core Size E14
Core Material Grade 3F3
Effective Magnetic Path Length 16.4mm

+ See all product info

FERROXCUBE 

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

+ Check Stock & Lead Times

  • 4,724 available for 1 - 2 business days delivery: (SG stock) Order before 4:30pm Mon – Fri. (Excluding National Holidays)
  • 3,128 available for 3 - 4 business days delivery: (UK stock) Order before 7:35pm Mon – Fri. (Excluding National Holidays)

More stock available week commencing 1/02/21

Core Type -
Core Size E14
For Use With -
Core Material Grade 3F3
Effective Magnetic Path Length 16.4mm
Ae Effective Cross Section Area 14.2mm²
Inductance Factor Al 1.3µH
Product Range E Series

7,852 In stock

1+ HK$6.49 Price For 50+ HK$5.18 Price For 100+ HK$4.38 Price For 250+ HK$3.93 Price For

Qty

Each

1+ HK$6.49 50+ HK$5.18 100+ HK$4.38 250+ HK$3.93

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- E14 - 3F3 16.4mm 14.2mm² 1.3µH E 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

FERROXCUBE

Core Type Toroid
Core Material Grade 3C90
Effective Magnetic Path Length 30.1mm

+ See all product info

FERROXCUBE 

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

+ Check Stock & Lead Times

  • 214 available for 1 - 2 business days delivery: (SG stock) Order before 4:30pm Mon – Fri. (Excluding National Holidays)
  • 4,816 available for 3 - 4 business days delivery: (UK stock) Order before 7:35pm Mon – Fri. (Excluding National Holidays)

More stock available week commencing 1/02/21

Core Type Toroid
Core Size -
For Use With -
Core Material Grade 3C90
Effective Magnetic Path Length 30.1mm
Ae Effective Cross Section Area 12.2mm²
Inductance Factor Al 1.17µH
Product Range -

5,030 In stock

1+ HK$2.98 Price For

Qty

Each

1+ HK$2.98

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Min: 1 Mult: 1
Toroid - - 3C90 30.1mm 12.2mm² 1.17µH -
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

FERROXCUBE

Core Type ETD
Core Size ETD39
Core Material Grade 3C90

+ See all product info

FERROXCUBE 

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

+ Check Stock & Lead Times

  • 157 available for 1 - 2 business days delivery: (SG stock) Order before 4:30pm Mon – Fri. (Excluding National Holidays)
  • 3,496 available for 3 - 4 business days delivery: (UK stock) Order before 7:35pm Mon – Fri. (Excluding National Holidays)

More stock available week commencing 1/02/21

Core Type ETD
Core Size ETD39
For Use With -
Core Material Grade 3C90
Effective Magnetic Path Length 92.2mm
Ae Effective Cross Section Area 125mm²
Inductance Factor Al 3µH
Product Range ETD Series

3,653 In stock

1+ HK$11.34 Price For 30+ HK$9.05 Price For 300+ HK$7.64 Price For 1000+ HK$6.88 Price For

Qty

Each

1+ HK$11.34 30+ HK$9.05 300+ HK$7.64 1000+ HK$6.88

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ETD ETD39 - 3C90 92.2mm 125mm² 3µH ETD Series
B66311G0000X187
B66311G0000X187 - Transformer Cores, Half Core, E, EF20, N87, B66311, 46.3 mm, 31.9 mm²

1422758

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

EPCOS

Core Type E
Core Size EF20
For Use With B66311

+ See all product info

EPCOS 

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

+ Check Stock & Lead Times

  • 4 available for 4 - 5 business days delivery: (US stock) Order before 6:00pm Mon – Fri. (Excluding National Holidays)

  • 2,898 more will be available on 7/09/20
  • More stock available week commencing 7/12/20

    Core Type E
    Core Size EF20
    For Use With B66311
    Core Material Grade N87
    Effective Magnetic Path Length 46.3mm
    Ae Effective Cross Section Area 31.9mm²
    Inductance Factor Al 1.4µH
    Product Range EF Series

    4 In stock

    1+ HK$4.78 Price For 10+ HK$4.00 Price For 25+ HK$3.44 Price For 50+ HK$3.10 Price For 100+ HK$2.76 Price For 250+ HK$2.48 Price For 500+ HK$2.27 Price For 1000+ HK$1.93 Price For 5000+ HK$1.79 Price For More Pricing...

    Qty

    Each

    1+ HK$4.78 10+ HK$4.00 25+ HK$3.44 50+ HK$3.10 100+ HK$2.76 250+ HK$2.48 500+ HK$2.27 1000+ HK$1.93 5000+ HK$1.79 More Pricing...

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    E EF20 B66311 N87 46.3mm 31.9mm² 1.4µH EF Series
    B65541D0000R048
    B65541D0000R048 - Transformer Cores, P, P14/8, N48, 20 mm, 25 mm²

    2355052

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

    EPCOS

    Core Type P
    Core Size P14/8
    Core Material Grade N48

    + See all product info

    EPCOS 

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

    + Check Stock & Lead Times

    • 146 available for 3 - 4 business days delivery: (UK stock) Order before 7:35pm Mon – Fri. (Excluding National Holidays)

    More stock available week commencing 14/12/20

    Core Type P
    Core Size P14/8
    For Use With -
    Core Material Grade N48
    Effective Magnetic Path Length 20mm
    Ae Effective Cross Section Area 25mm²
    Inductance Factor Al 2.1µH
    Product Range B65541 Series

    146 In stock

    1+ HK$16.23 Price For 10+ HK$13.94 Price For 25+ HK$10.59 Price For 50+ HK$10.05 Price For 100+ HK$8.91 Price For 250+ HK$8.46 Price For 500+ HK$7.89 Price For More Pricing...

    Qty

    1 Pair

    1+ HK$16.23 10+ HK$13.94 25+ HK$10.59 50+ HK$10.05 100+ HK$8.91 250+ HK$8.46 500+ HK$7.89 More Pricing...

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    P P14/8 - N48 20mm 25mm² 2.1µH B65541 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

    FERROXCUBE

    Core Type Toroid
    Core Size TX10/6/4
    Core Material Grade 3E5

    + See all product info

    FERROXCUBE 

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

    + Check Stock & Lead Times

    • 8,967 available for 3 - 4 business days delivery: (UK stock) Order before 7:35pm Mon – Fri. (Excluding National Holidays)

    More stock available week commencing 1/02/21

    Core Type Toroid
    Core Size TX10/6/4
    For Use With -
    Core Material Grade 3E5
    Effective Magnetic Path Length 24.1mm
    Ae Effective Cross Section Area 7.8mm²
    Inductance Factor Al 3.4µH
    Product Range TX10/6/4 Series

    8,967 In stock

    5+ HK$5.16 Price For 50+ HK$4.12 Price For 250+ HK$3.48 Price For 500+ HK$3.13 Price For

    Qty

    Each

    5+ HK$5.16 50+ HK$4.12 250+ HK$3.48 500+ HK$3.13

    Restricted Item
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    Min: 5 Mult: 5
    Toroid TX10/6/4 - 3E5 24.1mm 7.8mm² 3.4µH TX10/6/4 Series
    B66311G0090X127
    B66311G0090X127 - Transformer Cores, Gapped, E, E20/10/6, N27, SMPS Transformers, 46.3 mm, 32.1 mm²

    2673485

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

    EPCOS

    Core Type E
    Core Size E20/10/6
    For Use With SMPS Transformers

    + See all product info

    EPCOS 

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

    + Check Stock & Lead Times

    • 85 available for 1 - 2 business days delivery: (SG stock) Order before 4:30pm Mon – Fri. (Excluding National Holidays)

  • 4,405 more will be available on 21/09/20
  • More stock available week commencing 2/11/20

    Core Type E
    Core Size E20/10/6
    For Use With SMPS Transformers
    Core Material Grade N27
    Effective Magnetic Path Length 46.3mm
    Ae Effective Cross Section Area 32.1mm²
    Inductance Factor Al 363nH
    Product Range B66311 Series

    85 In stock

    1+ HK$5.15 Price For 10+ HK$4.26 Price For 25+ HK$3.68 Price For 50+ HK$3.32 Price For 100+ HK$2.95 Price For 250+ HK$2.65 Price For 500+ HK$2.43 Price For 1000+ HK$2.06 Price For 5000+ HK$1.92 Price For More Pricing...

    Qty

    Each

    1+ HK$5.15 10+ HK$4.26 25+ HK$3.68 50+ HK$3.32 100+ HK$2.95 250+ HK$2.65 500+ HK$2.43 1000+ HK$2.06 5000+ HK$1.92 More Pricing...

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    E E20/10/6 SMPS Transformers N27 46.3mm 32.1mm² 363nH B66311 Series
    5961001801
    5961001801 - FERRITE CORE, TOROID, 61

    1781271

    FERRITE CORE, TOROID, 61

    FAIR-RITE

    Core Type Toroid
    Core Size 22.1mm x 13.7mm x 6.35mm
    Core Material Grade 61

    + See all product info

    FAIR-RITE 

    FERRITE CORE, TOROID, 61

    + Check Stock & Lead Times

    • 364 available for 4 - 5 business days delivery: (US stock) Order before 6:00pm Mon – Fri. (Excluding National Holidays)

    More stock available week commencing 2/11/20

    Core Type Toroid
    Core Size 22.1mm x 13.7mm x 6.35mm
    For Use With -
    Core Material Grade 61
    Effective Magnetic Path Length 54mm
    Ae Effective Cross Section Area 2.62mm²
    Inductance Factor Al 75nH
    Product Range -

    364 In stock

    1+ HK$7.59 Price For 100+ HK$6.38 Price For 500+ HK$5.97 Price For 1000+ HK$5.17 Price For 5000+ HK$4.96 Price For

    Qty

    Each

    1+ HK$7.59 100+ HK$6.38 500+ HK$5.97 1000+ HK$5.17 5000+ HK$4.96

    Restricted Item
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    Min: 1 Mult: 1
    Toroid 22.1mm x 13.7mm x 6.35mm - 61 54mm 2.62mm² 75nH -
    E22/6/16/R-3F4
    E22/6/16/R-3F4 - Transformer Cores, Planar E Core, E22, 3F4, 26.1 mm, 78.5 mm²

    3056065

    Transformer Cores, Planar E Core, E22, 3F4, 26.1 mm, 78.5 mm²

    FERROXCUBE

    Core Size E22
    Core Material Grade 3F4
    Effective Magnetic Path Length 26.1mm

    + See all product info

    FERROXCUBE 

    Transformer Cores, Planar E Core, E22, 3F4, 26.1 mm, 78.5 mm²

    + Check Stock & Lead Times

    • 521 available for 3 - 4 business days delivery: (UK stock) Order before 7:35pm Mon – Fri. (Excluding National Holidays)

    More stock available week commencing 1/02/21

    Core Type -
    Core Size E22
    For Use With -
    Core Material Grade 3F4
    Effective Magnetic Path Length 26.1mm
    Ae Effective Cross Section Area 78.5mm²
    Inductance Factor Al 2.9µH
    Product Range E Series

    521 In stock

    1+ HK$13.42 Price For 30+ HK$10.71 Price For 100+ HK$9.04 Price For 300+ HK$8.15 Price For

    Qty

    Each

    1+ HK$13.42 30+ HK$10.71 100+ HK$9.04 300+ HK$8.15

    Restricted Item
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    Min: 1 Mult: 1
    - E22 - 3F4 26.1mm 78.5mm² 2.9µH E Series
    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

    FERROXCUBE

    Core Size E18
    Core Material Grade 3F4
    Effective Magnetic Path Length 20.3mm

    + See all product info

    FERROXCUBE 

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

    + Check Stock & Lead Times

    • 1,203 available for 3 - 4 business days delivery: (UK stock) Order before 7:35pm Mon – Fri. (Excluding National Holidays)

    More stock available week commencing 1/02/21

    Core Type -
    Core Size E18
    For Use With -
    Core Material Grade 3F4
    Effective Magnetic Path Length 20.3mm
    Ae Effective Cross Section Area 39.5mm²
    Inductance Factor Al 1.8µH
    Product Range E Series

    1,203 In stock

    5+ HK$9.20 Price For 50+ HK$7.34 Price For 250+ HK$6.20 Price For 500+ HK$5.58 Price For 1000+ HK$4.97 Price For 2000+ HK$4.38 Price For 10000+ HK$4.02 Price For 20000+ HK$3.97 Price For More Pricing...

    Qty

    Each

    5+ HK$9.20 50+ HK$7.34 250+ HK$6.20 500+ HK$5.58 1000+ HK$4.97 2000+ HK$4.38 10000+ HK$4.02 20000+ HK$3.97 More Pricing...

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    Min: 5 Mult: 5
    - E18 - 3F4 20.3mm 39.5mm² 1.8µH E Series
    B66417G0000X197
    B66417G0000X197 - Transformer Cores, Half Core, EFD20, N97, 47 mm, 31 mm²

    1422729

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

    EPCOS

    Core Size EFD20
    Core Material Grade N97
    Effective Magnetic Path Length 47mm

    + See all product info

    EPCOS 

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

    + Check Stock & Lead Times

    • 2,306 available for 3 - 4 business days delivery: (UK stock) Order before 7:35pm Mon – Fri. (Excluding National Holidays)

    More stock available week commencing 19/10/20

    Core Type -
    Core Size EFD20
    For Use With -
    Core Material Grade N97
    Effective Magnetic Path Length 47mm
    Ae Effective Cross Section Area 31mm²
    Inductance Factor Al 1.25µH
    Product Range EFD Series

    2,306 In stock

    1+ HK$6.38 Price For 10+ HK$5.40 Price For 25+ HK$4.62 Price For 50+ HK$4.15 Price For 100+ HK$3.67 Price For 250+ HK$3.28 Price For 500+ HK$3.09 Price For 1000+ HK$2.61 Price For 5000+ HK$2.41 Price For More Pricing...

    Qty

    Each

    1+ HK$6.38 10+ HK$5.40 25+ HK$4.62 50+ HK$4.15 100+ HK$3.67 250+ HK$3.28 500+ HK$3.09 1000+ HK$2.61 5000+ HK$2.41 More Pricing...

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    Min: 1 Mult: 1
    - EFD20 - N97 47mm 31mm² 1.25µH EFD Series
    2843006802
    2843006802 - CORE TRANSFORMER, 43 DOUBLE APERTURE

    2949031

    CORE TRANSFORMER, 43 DOUBLE APERTURE

    FAIR-RITE

    Core Type Multi-Aperture
    Core Size 13.3mm x 7.5mm x 27mm
    For Use With Baluns, Broadband Transformers, Airbags

    + See all product info

    FAIR-RITE 

    CORE TRANSFORMER, 43 DOUBLE APERTURE

    + Check Stock & Lead Times

    • 1,926 available for 4 - 5 business days delivery: (US stock) Order before 6:00pm Mon – Fri. (Excluding National Holidays)

    More stock available week commencing 5/10/20

    Core Type Multi-Aperture
    Core Size 13.3mm x 7.5mm x 27mm
    For Use With Baluns, Broadband Transformers, Airbags
    Core Material Grade 43
    Effective Magnetic Path Length -
    Ae Effective Cross Section Area -
    Inductance Factor Al -
    Product Range -

    1,926 In stock

    1+ HK$4.50 Price For 100+ HK$3.55 Price For 500+ HK$3.35 Price For

    Qty

    Each

    1+ HK$4.50 100+ HK$3.55 500+ HK$3.35

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    Multi-Aperture 13.3mm x 7.5mm x 27mm Baluns, Broadband Transformers, Airbags 43 - - - -
    B66361G0000X187
    B66361G0000X187 - Transformer Cores, ETD34, N87, 78.6 mm, 97.1 mm²

    1781878

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

    EPCOS

    Core Size ETD34
    Core Material Grade N87
    Effective Magnetic Path Length 78.6mm

    + See all product info

    EPCOS 

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

    + Check Stock & Lead Times

    • 286 available for 3 - 4 business days delivery: (UK stock) Order before 7:35pm Mon – Fri. (Excluding National Holidays)

    More stock available week commencing 26/10/20

    Core Type -
    Core Size ETD34
    For Use With -
    Core Material Grade N87
    Effective Magnetic Path Length 78.6mm
    Ae Effective Cross Section Area 97.1mm²
    Inductance Factor Al 2.6µH
    Product Range B66361 Series

    286 In stock

    1+ HK$10.19 Price For 10+ HK$9.19 Price For 25+ HK$6.81 Price For 50+ HK$6.47 Price For 100+ HK$5.79 Price For 250+ HK$5.45 Price For 500+ HK$5.11 Price For 1000+ HK$4.44 Price For 5000+ HK$4.26 Price For More Pricing...

    Qty

    Each

    1+ HK$10.19 10+ HK$9.19 25+ HK$6.81 50+ HK$6.47 100+ HK$5.79 250+ HK$5.45 500+ HK$5.11 1000+ HK$4.44 5000+ HK$4.26 More Pricing...

    Restricted Item