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CompanyTrenz Electronic GmbH
PCN NumberPCN-20210510
TitleKK0803-03A to KK0803-04 Hardware Revision Change
SubjectHardware Revision Change
Issue Date


Products Affected

This change affects KK0803-03A:

Affected Product



#1 Changed milled height profile.

Type: Hardware change

Reason: Revsion 04 of TE0803 has different skyline and is therefore mechanical not compatible with KK0803-03A.

Impact: New heat spreader is compatible with TE0803-04, and also backwards compatible to older versions of TE0803.

Method of Identification

Models with the feature marked in yellow are revision 04. Heatspreader without that feature are of older revision and not compatible to TE0803-04.

Production Shipment Schedule

Revision 04 is available from mid May 2021.

Contact Information

If you have any questions related to this PCN, please contact Trenz Electronics Technical Support at


Any projected dates in this PCN are based on the most current product information at the time this PCN is being issued, but they may change due to unforeseen circumstances.  For the latest schedule and any other information, please contact your local Trenz Electronic sales office, technical support or local distributor.

This PCN follows JEDEC Standard J-STD-046.

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