This specification defines the terminology and physical
\nrequirements for the mating interface and physical characteristics
\nof the Micro SAS Connector System. It is designed to support high
\nspeed serial signals and power. While designed specifically for the
\nsmaller, 1.8 inch form factor drives, including solid state drives,
\nit should not be considered as limited to those. Its use will be
\ngoverned by applicable industry standards, e.g. Serial Attached
\nSCSI (SAS).<\/p>\n
In an effort to broaden the applications for storage devices, an
\nad hoc industry group of companies representing system integrators,
\nperipheral suppliers, and component suppliers decided to address
\nthe issues involved.<\/p>\n
The SFF Committee was formed in August, 1990 and the first
\nworking document was introduced in January, 1991.<\/p>\n
Applicable documents<\/p>\n
The following documents form a part of this specification to the
\nextent indicated herein. In the event of conflict between this
\nspecification and the referenced documents, this specification
\nshall take precedence<\/p>\n
Industry documents<\/p>\n
Serial ATA<\/p>\n
Serial Attached SCSI<\/p>\n
SFF-8147<\/p>\n
SFF 8482<\/p>\n
ASME Y14.5M Dimensioning and Tolerancing<\/p>\n
Ratings and characteristics<\/p>\n
– Rated voltage: 30 V ac\/contact<\/p>\n
– Current rating: 1.5 amps\/contact<\/p>\n
– 80% relative humidity maximum<\/p>\n
General description<\/p>\n
The internal Micro SAS connector is designed to enable
\nconnection of a slim 1.8 inch form factor HDD or SDD to the SAS
\ninterface.<\/p>\n
The internal Micro SAS connector uses the same 1.27 millimeter
\npitch for both the signal and power segments as the Micro SATA
\nconnector as defined in the Serial ATA Specification. In addition,
\nit contains a second signal segment on 0.8 millimeter pitch similar
\nto the SAS internal connector as defined in SFF 8482. It contains
\nan optional pair of contacts opposite the primary signal contact
\ngroup. This pair is for OEM use and the voltage must be at or below
\n5 volts. Also included is the same pair of optional manufacturing
\ncontacts as exists on the Micro SATA connector.<\/p>\n
Care should be taken in the application of this drive so that
\nexcessive stress is not exerted on the drive or connector.
\nBackplane configurations should pay particular attention so that
\nthe drive and connector are not damaged due to excessive
\nmisalignment.<\/p>\n","protected":false},"excerpt":{"rendered":"
Specification for Micro Serial Attachment 3 Gbs 4X Unshielded Connector<\/b><\/p>\n\n\n
\n Published By<\/td>\n Publication Date<\/td>\n Number of Pages<\/td>\n<\/tr>\n \n ECIA<\/b><\/a><\/td>\n 2012<\/td>\n 24<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":556631,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2649],"product_tag":[],"class_list":{"0":"post-556621","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ecia","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/556621","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/556631"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=556621"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=556621"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=556621"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}