COMPONENTS PRODUCT INFORMATION
CONNECTOR
NEW
MB-0261-5
September 2016
JAE PMK Div. Proprietary. Copyright © 2016, Japan Aviation Electronics Industry, Ltd.
1/ 21
SM3 Series
PCI-SIG M.2 Specification Compatible Card Edge Connector
(Note 1) Polarizing keys are assigned according to application. For more information,
please refer to PCI Express M.2 Specification.
Notebook PC, tablet PC, portable game devices, STB, and others (SSD, wireless
module use)
The “SM3 Series” is a PCI-SIG PCI Express
®
M.2 Specification compatible, card edge
connector into which multiple modules equipped on notebook PC and tablet PC 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.
RoHS Compliant
Features
Applicable Markets
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 mid-mount types. Products with
4.1mm product height can mount 1mm height parts on the bottom side of the module.
Board fixing method for mid-mount products is 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.
MB-0261-5
JAE PMK Div. Proprietary. Copyright © 2016, Japan Aviation Electronics Industry, Ltd.
2/ 21
SM3 Z S 067 U 310 * * * R****
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
■Card Edge Connector
Series
Z: Low Insertion
Force Type
S: Standard Mounting Type
No. of Contacts
U: On-board Mounting Type
B: Mid-mount Type
Product Height
120: 1.20mm
215: 2.15mm
310: 3.10mm
410: 4.10mm
Contact Area Finish
A: Au 0.13m min.
B: Au 0.25m min.
T: Au 0.025m min.
Polarizing Key: A / B / E / M
Materials and Finishes
Ordering Information
■No. of Contacts: 67 positions
■Contact Resistance: 55m max.
■Dielectric Withstanding Voltage:
AC300Vr.m.s for 1 minute
■Operating Temperature:
-40 Deg. C ~ +80 Deg. C
General Specifications
■Rated Current: 0.5A per pin
■Insulation Resistance: 500M min. (initial)
■Mating Cycles: 60 times
Reeled Quantity
Modification Code
■Card Edge Connector