COMPONENTS PRODUCT INFORMATION CONNECTOR PCI-SIG Standard M.2 Compatible Card Edge Connector NEW MB-0261-2 November 2013 SM3 Series RoHS Compliant The SM3 Series is a PCI-SIG PCI Express M.2 Specification compatible, card edge connector into which multiple modules equipped on notebook PCs and tablet PCs such as Wi-Fi , Bluetooth , SSD, and others can be inserted. PCI Express is a registered trademark of PCI-SIG. Wi-Fi is a registered trademark of Wi-Fi Alliance. Bluetooth is a registered trademark of Bluetooth SIG. Features Compliant with PCI Express M.2 Specification and enables transmission of PCIe Gen3, USB3.0, DisplayPort, SATA standard, and others. (Note 1) 0.5mm pitch (2 row), 67 positions, compact card edge connector. Available in five types: three on-board types and two sunk-into-the-board types. Products with 4.1mm product height can mount 1mm height parts on the bottom side of the module. Board fixing method for sunk-into-the-board products are SMT type and through-hole type and either can be selected according to the board layout. Card edge connector into which multiple modules can be inserted and available in 4 types of polarizing keys by changing the mold. (Note 1) Polarizing keys are assigned according to application. For more information, please refer to PCI Express M.2 Specification. Applicable Markets Notebook PC, tablet PC, portable game devices, STB, and others (SSD, wireless module use) JAE PMK Div. Proprietary. Copyright 2013, Japan Aviation Electronics Industry, Ltd. 1/16MB-0261-2 General Specifications Rated Current: 0.5A per pin No. of Contacts: 67 positions Insulation Resistance: 500M min. (initial) Contact Resistance: 55m max. Mating Cycles: 60 times Dielectric Withstanding Voltage: AC300Vr.m.s for 1 minute Operating Temperature: -40 Deg. C ~ +80 Deg. C Materials and Finishes Card Edge Connector Component Material / Finish Hold-down Copper alloy / Sn plating over Ni Upper Contact Contact area: Copper alloy / Au plating over Ni Terminal area: Copper alloy / Au flash plating over Ni Lower Contact Contact area: Copper alloy / Au plating over Ni Terminal area: Copper alloy / Au flash plating over Ni Insulator Heat resistant plastic Ordering Information Card Edge Connector SM3 Z S 067 U 310 * * * R**** Reeled Quantity Series Modification Code Z: Low Insertion Force Type Polarizing Key: A / B / E / M Contact Area Finish S: Standard Mounting Type A: Au 0.13m min. B: Au 0.25m min. No. of Contacts Product Height 120: 1.20mm 215: 2.15mm U: On-board Mounting Type 310: 3.10mm B: Sunk-into-the-board Type 410: 4.10mm JAE PMK Div. Proprietary. Copyright 2013, Japan Aviation Electronics Industry, Ltd. 2/16