Omron G6K(U)-2G(-Y) Surface-Mounting Relays Manufacturer has advised they have made the below changes to this series as of April 1, 2013 production. Overall size of the parts has changed to accommodate pre-solder of terminal (Note: Each value has a tolerance of ? 0.3 mm): Before the Change: Overall Height 5.2+/-0.2mm Relay Bottom to bottom of terminal Pin: 0.3mm After the Change: Overall Height 5.4+/-0.2mm Relay Bottom to bottom of terminal Pin: 0.5mm There are no other reported changes to the product. Affected Part Numbers 653-G6K-2G-DC12 653-G6K-2G-DC24 653-G6K-2GDC3 653-G6K-2G-DC4.5 653-G6K-2G-DC5 653-G6K-2GDC6 653-G6K-2GDC9 653-G6K-2G-TRDC12 653-G6K-2G-TRDC24 653-G6K-2G-TRDC3 653-G6K-2G-TRDC45 653-G6K-2G-TRDC5 653-G6K-2G-TRDC6 653-G6K-2G-TRDC9 653-G6K-2G-Y-DC12 653-G6K-2G-Y-DC24 653-G6K-2G-Y-DC3 653-G6K-2G-Y-DC4.5 653-G6K-2G-Y-DC5 653-G6K-2G-YDC6 653-G6K-2G-YDC9 653-G6K-2G-Y-TRDC12 653-G6K-2G-Y-TRDC24 653-G6K-2G-Y-TRDC3 653-G6K-2G-Y-TRDC45 653-G6K-2G-Y-TRDC5 653-G6K-2G-Y-TRDC6 653-G6K-2G-Y-TRDC9 653-G6KU-2G-YDC12 653-G6KU-2G-YDC3 653-G6KU-2G-YDC45 653-G6KU-2G-Y-DC5 653-G6KU-2G-Y-TRDC3 653-G6KU-2G-Y-TRDC45 653-G6KU-2G-Y-TRDC5 Please contact a Mouser Technical Sales Representative for further assistance. 5-0213-51