Although these connector housings and contacts appear to be interchangeable, the Molex Super Sabre 172672 series are able to handle up to 34.0 amps of current per blade contact @ 600v, where the Molex Sabre 44441 series can only handle up to 18.0 amps of current per blade contact @ 600v. Please review individual datasheets of each product before ordering to make sure these will work for you.
Sabre 44441:
Click here for Molex Sabre 44441 Series Housings
Click here for Molex Sabre 43375 Series Contacts for use in 44441 Series Housings
-These housings will mate to 43160-, 43180-, 43178, 43680-, and 46007 housings. Click here for all Sabre and Super Sabre connectors and accessories.
Super Sabre 172672:
Click here for Molex Super Sabre 172672 Series Housings
Click here for Molex Super Sabre 171825 Series Contact for use in 172672 Series Housings
-These housings will mate to Super Sabre plugs and headers. Click here for all Super Sabre connectors and accessories.
Reference Material:
http://www.literature.molex.com/SQLImages/kelmscott/Molex/PDF_Images/987650-5662.pdf
Summary
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