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E core

  • Shell form: E 25/13/7
  • AL value: 151 nH
  • Width of the air gap: 0 nm
Order No. 83 D 826
Manufacturer name TDK
Series B66317
Manufacturer No. B66317G0500X127
E25/13/7 N27LP=0,5MM

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


€ 0.26
There are 741 piece in stock

scale from 1 from 10 from 50 from 100 from 500
Price* per piece € 0.2618 € 0.2499 € 0.238 € 0.2261 € 0.2142

Technical features

E 25/13/7
151 nH
0 nm
13 mm
25 mm
7 mm

Manufacturer information

Manufacturer name TDK
Also known as EPCOS
Series B66317
Manufacturer number B66317G0500X127
E25/13/7 N27LP=0,5MM
Country of origin India
Customs tariff number 85049011
The above illustration may deviate

E cores E25/13/7 or EF25, type TDK/Epcos B66317.

To IEC 61246. 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) to obtain the specified AL value.


Technical attributes (type, dimension g, AL value, material type): B66317G500X127, 0.50 mm, 151 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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