molex SMT 288CKT Application Manualline

Ddr4 dimm socket

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DDR4 DIMM SOCKET
VERTICAL SMT 288CKT
THIS APPLICATION GUIDELINE IS STRICTLY FOR CUSTOMER'S REFERENCE ONLY WHICH
MOLEX BELIEVES MAY PROVIDE USEFUL GENERAL PROCESSING GUIDELINES
THIS DOCUMENT CONTAINS INFORMATION THAT IS PROPRIETARY TO MOLEX ELECTRONIC TECHNOLOGIES, LLC AND SHOULD NOT BE USED WITHOUT WRITTEN PERMISSION
REVISION
ADD 212825 SERIES AND UPDATE FORMAT
DESCRIPTION
734567
CHANGE NO.
REVISED BY
LIMONL
REV APPR BY
SHLENI
INITIAL RELEASE
INITIAL DRWN
EKSOH
INITIAL APPR
SHLENI
TEMPLATE: 2090580003-PPS-A4
DATE
2023/01/06
DATE
2023/01/22
DATE
2013/09/06
DATE
2013/10/01
Rev A2
2020 / 04 / 05
APPLICATION GUIDELINE
APPLICATION GUIDELINE
DDR4 DIMM, 0.85MM PITCH, 288CKTS, VERTICAL SMT
DOC TYPE
DOC TYPE DESCRIPTION
PS
PRODUCT SPECIFICATION WORD
CUSTOMER
GENERAL MARKET
DOCUMENT NUMBER
AS-78730-001
DOC PART
SERIES
001
78730
REVISION
SHEET
A3
1
13
OF

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Summary of Contents for molex SMT 288CKT

  • Page 1 THIS APPLICATION GUIDELINE IS STRICTLY FOR CUSTOMER’S REFERENCE ONLY WHICH MOLEX BELIEVES MAY PROVIDE USEFUL GENERAL PROCESSING GUIDELINES THIS DOCUMENT CONTAINS INFORMATION THAT IS PROPRIETARY TO MOLEX ELECTRONIC TECHNOLOGIES, LLC AND SHOULD NOT BE USED WITHOUT WRITTEN PERMISSION REVISION ADD 212825 SERIES AND UPDATE FORMAT...
  • Page 2: Table Of Contents

    4.4.1 MODULE CARD MATING .................... 11 4.4.2 MODULE CARD UNMATING ..................12 5.0 VISUAL INSPECTION ........................13 THIS DOCUMENT CONTAINS INFORMATION THAT IS PROPRIETARY TO MOLEX ELECTRONIC TECHNOLOGIES, LLC AND SHOULD NOT BE USED WITHOUT WRITTEN PERMISSION REVISION ADD 212825 SERIES AND UPDATE FORMAT...
  • Page 3: Scope

    PCB Secure Feature (3 Places) Figure 1: DDR4 DIMM 288ckts SMT connector THIS DOCUMENT CONTAINS INFORMATION THAT IS PROPRIETARY TO MOLEX ELECTRONIC TECHNOLOGIES, LLC AND SHOULD NOT BE USED WITHOUT WRITTEN PERMISSION REVISION ADD 212825 SERIES AND UPDATE FORMAT APPLICATION GUIDELINE DESCRIPTION DDR4 DIMM, 0.85MM PITCH, 288CKTS, VERTICAL SMT...
  • Page 4: Product Descriptions

    Copies of these specifications are available upon request from a local Molex representative. THIS DOCUMENT CONTAINS INFORMATION THAT IS PROPRIETARY TO MOLEX ELECTRONIC TECHNOLOGIES, LLC AND SHOULD NOT BE USED WITHOUT WRITTEN PERMISSION REVISION ADD 212825 SERIES AND UPDATE FORMAT...
  • Page 5: Procedure

    Lead-free solder past should be used. Rosin, mildly active (RMA) flux can be incorporated into the paste. For ease of use, a no-clean paste is recommended but the THIS DOCUMENT CONTAINS INFORMATION THAT IS PROPRIETARY TO MOLEX ELECTRONIC TECHNOLOGIES, LLC AND SHOULD NOT BE USED WITHOUT WRITTEN PERMISSION REVISION...
  • Page 6: Solder Paste Deposition

    THIS DOCUMENT CONTAINS INFORMATION THAT IS PROPRIETARY TO MOLEX ELECTRONIC TECHNOLOGIES, LLC AND SHOULD NOT BE USED WITHOUT WRITTEN PERMISSION REVISION...
  • Page 7 Figure 2B. Figure 2B: Latch in Closed Position THIS DOCUMENT CONTAINS INFORMATION THAT IS PROPRIETARY TO MOLEX ELECTRONIC TECHNOLOGIES, LLC AND SHOULD NOT BE USED WITHOUT WRITTEN PERMISSION REVISION ADD 212825 SERIES AND UPDATE FORMAT...
  • Page 8 Oven Oven Figure 2C: Recommended Orientation of Connectors into Reflow Oven THIS DOCUMENT CONTAINS INFORMATION THAT IS PROPRIETARY TO MOLEX ELECTRONIC TECHNOLOGIES, LLC AND SHOULD NOT BE USED WITHOUT WRITTEN PERMISSION REVISION ADD 212825 SERIES AND UPDATE FORMAT APPLICATION GUIDELINE DESCRIPTION DDR4 DIMM, 0.85MM PITCH, 288CKTS, VERTICAL SMT...
  • Page 9: Two-Pass Reflow

    However, care should be taken such that the design of this equipment does not cause damage to the housing or the terminals. THIS DOCUMENT CONTAINS INFORMATION THAT IS PROPRIETARY TO MOLEX ELECTRONIC TECHNOLOGIES, LLC AND SHOULD NOT BE USED WITHOUT WRITTEN PERMISSION REVISION...
  • Page 10: Rework And Repair Instructions

    0.15mm stencil. Once the new connector has been placed on the PCB, it should be reflowed. THIS DOCUMENT CONTAINS INFORMATION THAT IS PROPRIETARY TO MOLEX ELECTRONIC TECHNOLOGIES, LLC AND SHOULD NOT BE USED WITHOUT WRITTEN PERMISSION REVISION...
  • Page 11: Module Card Mating And Unmating Instructions

    Voltage Key Latch Fully Open Figure 3: Graphical Representation of Proper Mating Layout THIS DOCUMENT CONTAINS INFORMATION THAT IS PROPRIETARY TO MOLEX ELECTRONIC TECHNOLOGIES, LLC AND SHOULD NOT BE USED WITHOUT WRITTEN PERMISSION REVISION ADD 212825 SERIES AND UPDATE FORMAT...
  • Page 12: Module Card Unmating

    Guide Latch Fully Open Figure 4: Graphical Representation of Proper Unmating Layout THIS DOCUMENT CONTAINS INFORMATION THAT IS PROPRIETARY TO MOLEX ELECTRONIC TECHNOLOGIES, LLC AND SHOULD NOT BE USED WITHOUT WRITTEN PERMISSION REVISION ADD 212825 SERIES AND UPDATE FORMAT APPLICATION GUIDELINE DESCRIPTION DDR4 DIMM, 0.85MM PITCH, 288CKTS, VERTICAL SMT...
  • Page 13: Visual Inspection

    Module Card fully Figure 5: Correct Application of the DDR4 DIMM 288ckts SMT Connector, PCB and Module Card Assembly THIS DOCUMENT CONTAINS INFORMATION THAT IS PROPRIETARY TO MOLEX ELECTRONIC TECHNOLOGIES, LLC AND SHOULD NOT BE USED WITHOUT WRITTEN PERMISSION REVISION...

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