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ETD core

  • Shell form: ETD 29/16/10
  • AL value: 201 nH
  • Width of the air gap: 0 nm
Order No. 83 D 5204
Manufacturer name TDK
Series B66358
Manufacturer No. B66358G0500X127

Order information
For a gapped core, please order the corresponding core without air gap (dimension g = 0)


€ 0.49
There are 1661 piece in stock

scale from 1 from 10 from 50 from 100 from 500
Price* per piece € 0.4879 € 0.4403 € 0.4284 € 0.4165 € 0.3927

Technical features

ETD 29/16/10
201 nH
0 nm
16 mm
29 mm
10 mm

Manufacturer information

Manufacturer name TDK
Also known as EPCOS
Series B66358
Manufacturer number B66358G0500X127
Country of origin India
Customs tariff number 85049011
The above illustration may deviate

E cores ETD29, type TDK/Epcos B66358.

To IEC 61185. With optimized weight/volume/power ratio. Made of silicon ferrite materials; refer to the corresponding data table at the end of the cores section. The corresponding core without air gap (dimension g = 0) must be ordered along with the gapped core (dimension g). Both cores will produce the specified AL reference value; Basic dimensions of a ready-to-use transformer or signal transformer: horizontal L 35.5, W 35.5, H 25.5 mm, vertical L 24, W 35.5, H 41.2 mm.


Technical attributes (type, dimension g, AL value, material type): B66358G500X127, 0.5 mm, 201 nH, N27

  • Conformities

    RoHS compliant (08.06.2011)
    REACH not relevant
    PAK not specified
    PFOS free
    SVHC free (30.03.2010)
Other versions
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