Online support

Service hotline

+49 89 55875-230

Mon-Fri 8:00 to 19:00

Call-back service

We call you back.


Do you have any questions or suggestions?
Write to us. We are there for you.

E core, ETD 29/16/10, true, 124 nH

  • Shell form: ETD 29/16/10
  • AL value: 124 nH
Order No. 83 D 5214
Manufacturer name TDK
Series B66358
Manufacturer No. B66358G1000X187

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


€ 0.45

510 piece on Dec 29, 2017

600 piece on Jan 2, 2018


scale from 1 from 10 from 50 from 100
Price* per piece € 0.4522 € 0.4165 € 0.4046 € 0.3927

Technical features

ETD 29/16/10
124 nH

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)
Other versions
Related products