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EFD core


Order No.: 83D5551

Manufacturer: EPCOS

Series: B66421

Manufacturer No.: B66421U0250K187
B66421U250K187
EFD25/13/9 N87AL=250NH+/-10%


Ordering information: Supplied by unit, please order two units for one core kit

RoHS compliant version available, last updated: 31.03.2015
Amount Price per piece(s) incl. VAT Price per piece(s) without VAT
1 €1.0234 €0.86
10 €0.7497 €0.63
50 €0.6545 €0.55
100 €0.5831 €0.49
500 €0.43435 €0.365
in stock 305 piece(s)
piece(s)
Without shipping costs
Minimum order quantity:  1
Multiple:  1

Inform yourself now about product B66421U0250K187 of EPCOS at Bürklin Elektronik!

Product specification

Technical features
EFD
N87
25 mm
12.5 mm
13 mm
250 nH
0.3 mm
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Manufacturer information
Manufacturer: EPCOS
Series: B66421
Manufacturer number: B66421U0250K187
B66421U250K187
EFD25/13/9 N87AL=250NH+/-10%
Country of origin: India
Customs tariff number: 85049011

Product description

E cores EFD25, type TDK/Epcos B66421.

With flattened, lowered center leg for particularly flat transformer types, made of silicon ferrite materials (data is provided in the table at the end of the core section); Basic dimensions of a finished transformer/signal transformer: L 29.3, W 27.3, H 12.5, g 0.3 mm. Single item supply; two items required per core kit.

Technical attributes (type, AL value, material type, design): B66421U250K187, 250 nH, N87, gapped



technical documents


Technical Data Sheets
EN
Product Change Notification and Discontinuation Notification
EN

Environmentally relevant information

Conformities
REACH Yes
RoHS  Yes (31.03.2015)
SVHC  Free (16.01.2020)

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