●This notice is to inform Littelfuse Sales, Sales Support & Customers of the obsolescence of 0LD & 0LS series part numbers, these products are replaced by new part numbers listed below in Annexure A. Few part numbers don’t have replacements. Please note these parts are addition to the earlier list we circulated by LFPCN_PG0167.
●This change is done due to the UL508A standards new requirement of listed product, product simplification and elimination of non-recyclable product lines.
●This is a running change effective from October 2023.
●Last time buy for the old part numbers will be 28th June 2024, at this time all remaining orders must be booked.
●Please note any existing orders will be honored. All orders received during this time for old part numbers will be non-cancellable and non-returnable (NC&NR).

Brand of Product：	Littelfuse
Part#：	0LS series 、 0LS 、 0LD series 、 0LD 、 0LD04022Z 、 0LD25702ZXDIN 、 0LD29702Z 、 0LD04012Z 、 0LD35522Z 、 0LD35532Z 、 0LD35552Z 、 0LD59861Z 、 0LD59862Z 、 0LS31233Z 、 0LS45823ZX 、 0LD59921Z 、 0LD59922Z 、 0LD45531ZX (2X) 、 0LD45551ZX (2X) More Part#
Product Category：	More
Application：	More
Data Type：	PCN/EOL More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：	22nd March 2024
Version Number：
Data Encoding：	LFPCN_PG0181
Data Size：	221 KB
Last time buy：	28th June 2024