FERRITE CORE, HALF, EFD25, N97

B66421G0000X197

Manufacturer Part NumberB66421G0000X197
DescriptionFERRITE CORE, HALF, EFD25, N97
ManufacturerEPCOS Inc
B66421G0000X197 datasheet
 


Specifications of B66421G0000X197

Ferrite GradeN97Core SizeEFD25
SvhcNo SVHC (18-Jun-2010)Al Tolerance Value +30%
Al Tolerance Value -20%External Depth9.1mm
External Length / Height12.5mmExternal Width25mm
Inductance Factor Al2100nHRohs CompliantYes
Lead Free Status / RoHS StatusLead free / RoHS Compliant  
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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 is prohibited.

B66421G0000X197 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

    ... Calculation of saturation current K3 (25 °C) K4 (25 °C) 154 – 0.796 < 410 09/06 B66421 Ordering code B66421G0000X187 B66421G0000X197 Ordering code B66421U0160K187 B66421U0250K187 B66421U0315K187 K3 (100 °C) K4 (100 °C) 138 – 0.873 ...

  • 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

    ... Processing notes – The start of the winding process should be soft. Else the flanges may be destroid. – To strong winding forces may blast the flanges or squeeze the tube that the cores can no more be mount. – To long soldering time at high temperature (>300 °C) may effect coplanarity or pin arrangement. ...

  • 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 ...