B66421GX187 EPCOS Inc, B66421GX187 Datasheet
B66421GX187
Specifications of B66421GX187
Related parts for B66421GX187
B66421GX187 Summary of contents
Page 1
Ferrites and accessories EFD 25/13/9 Core and accessories Series/Type: B66421, B66422 Date: September 2006 Data Sheet Data Sheet EPCOS AG 2006. Reproduction, publication and dissemination of this data sheet and the information contained therein without EPCOS’ prior express consent ...
Page 2
EFD 25/13/9 Core ■ E core with flattened, lower center leg for especially flat transformer design ■ For DC/DC converters ■ Delivery mode: single units Magnetic characteristics (per set) Σ l/A = 0.98 mm – ...
Page 3
EFD 25/13/9 Accessories Coil former Material: GFR thermosetting plastic (UL 94 V-0, insulation class to IEC 60085: H max.operating temperature 180 °C), color code black Sumikon PM 9630 Solderability: to IEC 60068-2-20, test Ta, method 1 (aging 3): 235 °C, ...
Page 4
Ferrites and accessories Cautions and warnings Mechanical stress and mounting Ferrite cores have to meet mechanical requirements during assembling and for a growing number of applications. Since ferrites are ceramic materials one has to be aware of the special behavior ...
Page 5
Important notes The following applies to all products named in this publication: 1. Some parts of this publication contain statements about the suitability of our products for certain areas of application. These statements are based on our knowledge of typical ...