To our valued customers,

Littelfuse would like to notify you of a new approved backend
location for the SP0503BAHTG (SOT143 package) Silicon Protection
Array product.  The new approved factory in the Philippines is
fully approved for all assembly, test, and packaging operations.
There are no changes to the wafer or fit, form, function of the finished product.

Qualification efforts are complete and the new factory is online
for immediate shipments.  The only affected part number is
SP0503BAHTG.  The SP0503BAHTG has been fully qualified in the
new factory in accordance with established performance and reliability criteria.

Form, fit, function changes: None
Part number changes: None
Effective date: April 7, 2010
Replacement products: N/A
Last time buy: N/A

Please contact a Mouser Technical Sales Representative for
further assistance.



5-0610-24