SM3 Series

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PCI-SIG M.2 Specification compatible card edge connector

Outline
 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.

Features
 - Compliant with PCI Express M.2 Specification and enables transmission of PCIe Gen3, USB3.0, DisplayPort, SATA standard, and others. (Note 1)
 - 0.5 mm pitch (2 row), 67 positions, compact card edge connector.
 - Available in 5 types: 3 on-board types and 2 sunk-into-the-board types.
   Products with 4.1 mm product height can mount 1 mm 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 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 device, STB, and others (SSD, wireless module use)

General Specifications

# of contacts67 positions
Pitch0.5 mm
Current0.5 A/pin
Contact resistance55 milliohm max.
Dielectric withstanding voltageAC 300 Vr.m.s. (1 minute)
Operating temperature range-40 deg. C to +80 deg. C
Mating cycles60 times

Product ListShow allCustomize

Status RoHS compliant REACH compliant Product types Mounting types Polarizing Key PCB mounted height Material of contact Finish of contact in connecting area Plating thickness of contact in connecting area Finish of contact in PCB mounting area Number of contacts Module mounting style Applicable connector Termination styles Depth Height Width Rated current Contact resistance Dielectric withstanding voltage Insulation resistance Material of insulator Mating cycles Operating temperature range Packing type Quantity in the standard packing Remarks
Active Yes Card edge connector Sunk-into-the-board type B 1.20 mm Copper alloy Gold plating over Nickel 0.13 micrometer Gold flash plating over Nickel 67 Standard Surface mounted 9.45 mm 2.8 mm 25.1 mm 0.5 A/pin 55 milliohm max. AC 300 Vr.m.s. 1minute 500 megohm min. initial Heat resisting plastic 60 times -40 deg. C to +80 deg. C Supplied in embossed tape 1500 pieces/reel
Active Yes Card edge connector Sunk-into-the-board type E 1.20 mm Copper alloy Gold plating over Nickel 0.13 micrometer Gold flash plating over Nickel 67 Standard Surface mounted 9.45 mm 2.8 mm 25.1 mm 0.5 A/pin 55 milliohm max. AC 300 Vr.m.s. 1minute 500 megohm min. initial Heat resisting plastic 60 times -40 deg. C to +80 deg. C Supplied in embossed tape 1500 pieces/reel
Active Yes Card edge connector Sunk-into-the-board type M 1.20 mm Copper alloy Gold plating over Nickel 0.13 micrometer Gold flash plating over Nickel 67 Standard Surface mounted 9.45 mm 2.8 mm 25.1 mm 0.5 A/pin 55 milliohm max. AC 300 Vr.m.s. 1minute 500 megohm min. initial Heat resisting plastic 60 times -40 deg. C to +80 deg. C Supplied in embossed tape 1500 pieces/reel
Active Yes Card edge connector On-board mounting type A 2.15 mm Copper alloy Gold plating over Nickel 0.13 micrometer Gold flash plating over Nickel 67 Standard Surface mounted 7.6 mm 2.15 mm 21.9 mm 0.5 A/pin 55 milliohm max. AC 300 Vr.m.s. 1minute 500 megohm min. initial Heat resisting plastic 60 times -40 deg. C to +80 deg. C Supplied in embossed tape 1500 pieces/reel
Active Yes Card edge connector On-board mounting type B 2.15 mm Copper alloy Gold plating over Nickel 0.13 micrometer Gold flash plating over Nickel 67 Standard Surface mounted 7.6 mm 2.15 mm 21.9 mm 0.5 A/pin 55 milliohm max. AC 300 Vr.m.s. 1minute 500 megohm min. initial Heat resisting plastic 60 times -40 deg. C to +80 deg. C Supplied in embossed tape 1500 pieces/reel
Active Yes Card edge connector On-board mounting type E 2.15 mm Copper alloy Gold plating over Nickel 0.13 micrometer Gold flash plating over Nickel 67 Standard Surface mounted 7.6 mm 2.15 mm 21.9 mm 0.5 A/pin 55 milliohm max. AC 300 Vr.m.s. 1minute 500 megohm min. initial Heat resisting plastic 60 times -40 deg. C to +80 deg. C Supplied in embossed tape 1500 pieces/reel
Active Yes Card edge connector On-board mounting type M 2.15 mm Copper alloy Gold plating over Nickel 0.13 micrometer Gold flash plating over Nickel 67 Standard Surface mounted 7.6 mm 2.15 mm 21.9 mm 0.5 A/pin 55 milliohm max. AC 300 Vr.m.s. 1minute 500 megohm min. initial Heat resisting plastic 60 times -40 deg. C to +80 deg. C Supplied in embossed tape 1500 pieces/reel
Active Yes Card edge connector On-board mounting type B 2.15 mm Copper alloy Gold plating over Nickel 0.25 micrometer Gold flash plating over Nickel 67 Standard Surface mounted 7.6 mm 2.15 mm 21.9 mm 0.5 A/pin 55 milliohm max. AC 300 Vr.m.s. 1minute 500 megohm min. initial Heat resisting plastic 60 times -40 deg. C to +80 deg. C Supplied in embossed tape 1500 pieces/reel
Active Yes Card edge connector On-board mounting type E 2.15 mm Copper alloy Gold plating over Nickel 0.25 micrometer Gold flash plating over Nickel 67 Standard Surface mounted 7.6 mm 2.15 mm 21.9 mm 0.5 A/pin 55 milliohm max. AC 300 Vr.m.s. 1minute 500 megohm min. initial Heat resisting plastic 60 times -40 deg. C to +80 deg. C Supplied in embossed tape 1500 pieces/reel
Active Yes Stud nut SM3ZS067U310***R1200 Supplied in embossed tape 1800 pieces/reel
Active Yes Card edge connector On-board mounting type A 3.10 mm Copper alloy Gold plating over Nickel 0.13 micrometer Gold flash plating over Nickel 67 Standard Surface mounted 7.6 mm 3.1 mm 21.9 mm 0.5 A/pin 55 milliohm max. AC 300 Vr.m.s. 1minute 500 megohm min. initial Heat resisting plastic 60 times -40 deg. C to +80 deg. C Supplied in embossed tape 1200 pieces/reel
Active Yes Card edge connector On-board mounting type B 3.10 mm Copper alloy Gold plating over Nickel 0.13 micrometer Gold flash plating over Nickel 67 Standard Surface mounted 7.6 mm 3.1 mm 21.9 mm 0.5 A/pin 55 milliohm max. AC 300 Vr.m.s. 1minute 500 megohm min. initial Heat resisting plastic 60 times -40 deg. C to +80 deg. C Supplied in embossed tape 1200 pieces/reel
Active Yes Card edge connector On-board mounting type E 3.10 mm Copper alloy Gold plating over Nickel 0.13 micrometer Gold flash plating over Nickel 67 Standard Surface mounted 7.6 mm 3.1 mm 21.9 mm 0.5 A/pin 55 milliohm max. AC 300 Vr.m.s. 1minute 500 megohm min. initial Heat resisting plastic 60 times -40 deg. C to +80 deg. C Supplied in embossed tape 1200 pieces/reel
Active Yes Card edge connector On-board mounting type M 3.10 mm Copper alloy Gold plating over Nickel 0.13 micrometer Gold flash plating over Nickel 67 Standard Surface mounted 7.6 mm 3.1 mm 21.9 mm 0.5 A/pin 55 milliohm max. AC 300 Vr.m.s. 1minute 500 megohm min. initial Heat resisting plastic 60 times -40 deg. C to +80 deg. C Supplied in embossed tape 1200 pieces/reel
Active Yes Card edge connector On-board mounting type A 3.10 mm Copper alloy Gold plating over Nickel 0.25 micrometer Gold flash plating over Nickel 67 Standard Surface mounted 7.6 mm 3.1 mm 21.9 mm 0.5 A/pin 55 milliohm max. AC 300 Vr.m.s. 1minute 500 megohm min. initial Heat resisting plastic 60 times -40 deg. C to +80 deg. C Supplied in embossed tape 1200 pieces/reel
Active Yes Card edge connector On-board mounting type B 3.10 mm Copper alloy Gold plating over Nickel 0.25 micrometer Gold flash plating over Nickel 67 Standard Surface mounted 7.6 mm 3.1 mm 21.9 mm 0.5 A/pin 55 milliohm max. AC 300 Vr.m.s. 1minute 500 megohm min. initial Heat resisting plastic 60 times -40 deg. C to +80 deg. C Supplied in embossed tape 1200 pieces/reel
Active Yes Stud nut SM3ZS067U410***R1000 Supplied in embossed tape 1200 pieces/reel
Active Yes Card edge connector On-board mounting type A 4.10 mm Copper alloy Gold plating over Nickel 0.13 micrometer Gold flash plating over Nickel 67 Standard Surface mounted 7.6 mm 4.1 mm 21.9 mm 0.5 A/pin 55 milliohm max. AC 300 Vr.m.s. 1minute 500 megohm min. initial Heat resisting plastic 60 times -40 deg. C to +80 deg. C Supplied in embossed tape 1000 pieces/reel
Active Yes Card edge connector On-board mounting type B 4.10 mm Copper alloy Gold plating over Nickel 0.13 micrometer Gold flash plating over Nickel 67 Standard Surface mounted 7.6 mm 4.1 mm 21.9 mm 0.5 A/pin 55 milliohm max. AC 300 Vr.m.s. 1minute 500 megohm min. initial Heat resisting plastic 60 times -40 deg. C to +80 deg. C Supplied in embossed tape 1000 pieces/reel
Active Yes Card edge connector On-board mounting type E 4.10 mm Copper alloy Gold plating over Nickel 0.13 micrometer Gold flash plating over Nickel 67 Standard Surface mounted 7.6 mm 4.1 mm 21.9 mm 0.5 A/pin 55 milliohm max. AC 300 Vr.m.s. 1minute 500 megohm min. initial Heat resisting plastic 60 times -40 deg. C to +80 deg. C Supplied in embossed tape 1000 pieces/reel
Active Yes Card edge connector On-board mounting type M 4.10 mm Copper alloy Gold plating over Nickel 0.13 micrometer Gold flash plating over Nickel 67 Standard Surface mounted 7.6 mm 4.1 mm 21.9 mm 0.5 A/pin 55 milliohm max. AC 300 Vr.m.s. 1minute 500 megohm min. initial Heat resisting plastic 60 times -40 deg. C to +80 deg. C Supplied in embossed tape 1000 pieces/reel
Active Yes Card edge connector On-board mounting type B 4.10 mm Copper alloy Gold plating over Nickel 0.25 micrometer Gold flash plating over Nickel 67 Standard Surface mounted 7.6 mm 4.1 mm 21.9 mm 0.5 A/pin 55 milliohm max. AC 300 Vr.m.s. 1minute 500 megohm min. initial Heat resisting plastic 60 times -40 deg. C to +80 deg. C Supplied in embossed tape 1000 pieces/reel

Notice


Status RoHS compliant REACH compliant
Product types Mounting types Polarizing Key
PCB mounted height Material of contact Finish of contact in connecting area
Plating thickness of contact in connecting area Finish of contact in PCB mounting area Number of contacts
Module mounting style Applicable connector Termination styles
Depth Height Width
Rated current Contact resistance Dielectric withstanding voltage
Insulation resistance Material of insulator Mating cycles
Operating temperature range Packing type Quantity in the standard packing
Remarks