Datasheet

ManualsBrandsWürth Elektronik ManualsFerritesSplit ferrite 100Ohm @ 100MHz, For Cable Size 8 mm

Product / Process Change Notification (PCN)

☒ Major change

☐ Minor change

PCN #: PCN_FeSTAR-GAP_20200520

Affected Series: WE-STAR-TEC Series

74271633; 74271633S

PCN Date: February 20, 2020

Effective Date: May 20, 2020

Change Category:

☒ Equipment / Location

☒ General Data

☐ Material

☐ Process

☒ Product Design

☐ Shipping / Packaging

☐ Supplier

☐ Software

Contact: Product Management

Phone: +49 (0) 7942 - 945 5001

Fax: +49 (0) 7942 - 945 5179

E-Mail: pcn.eisos@we-online.com

Data Sheet Change:

☒ Yes ☐ No

Attachment:

☒ Yes ☐ No

DESCRIPTION AND PURPOSE OF CHANGE:

In order to increase the product quality and production capability Würth Elektronik will improve the design of

the plastic housing only. Additional the mechanical dimensions will be adjusted and the tolerance type will

change from “typ.” to “±” tolerances and the packaging specification will be added to the data sheet.

All products with date code 2020-04-20 or later, will be affected by this change.

There will be no change in fit, function, reliability or material of the product.

Summary of content (4 pages)

PAGE 1
Product / Process Change Notification (PCN) ☒ ☐ Major change Minor change PCN #: PCN_FeSTAR-GAP_20200520 Change Category: Affected Series: WE-STAR-TEC Series 74271633; 74271633S PCN Date: February 20, 2020 Effective Date: May 20, 2020 ☒ ☒ ☐ ☐ ☒ ☐ ☐ ☐ Contact: Product Management Data Sheet Change: Phone: +49 (0) 7942 - 945 5001 ☒ Yes Fax: +49 (0) 7942 - 945 5179 Attachment: E-Mail: pcn.eisos@we-online.
PAGE 2
DETAIL OF CHANGE:  The electrical properties of the part will not change, due to no change of the ferrite core will be done.  The mechanical properties improvements are shown in the following table: Mechanical Improvement Before change After Change Gap Element The Gap Element design and position will change for an improved assembly process of ferrite core and plastic housing.
PAGE 3
Hinge Design The Hinge will be changed to the proven design of the WE-STARTEC Series, from one solid to two separated hinges.  The general visual appearance of the plastic housing like WE Logo, design elements and edges will be improved a little bit as it can be seen in the drawings above and below.  The mechanical dimensions will be adjusted (solid lines) and the tolerances will be changed from “typ.” to “±” (dotted lines).
PAGE 4
RELIABILITY / QUALIFICATION SUMMARY: The changed plastic housing design is produced by the same basic injection moulding technology, the assembly process of ferrite core and plastic housing use the same basic technology and don’t change. This is released by the internal requirements of Product Management and Total Quality Management department by IQC tests.