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ETD core

  • Shell form: ETD 29/16/10
  • AL value: 124 nH
  • Length: 29 mm

Order No. 83 D 5214

Manufacturer name




Manufacturer No.


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


€ 0.50
There are 547 piece in stock

scale from 1 from 10 from 50 from 100 from 500
Price* per piece € 0.4998 € 0.4522 € 0.4403 € 0.4284 € 0.4046

Technical features

ETD 29/16/10
124 nH
29 mm
16 mm
10 mm

Manufacturer information

Manufacturer name TDK
Also known as EPCOS
Series B66358
Manufacturer number B66358G1000X187
Country of origin Czech Republic
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): B66358G1000X187, 1.0 mm, 124 nH, N87

  • Conformities

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