MM80 JAE | Alldatasheet

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Technical content

Features

DDR SDRAM SODIMM Connector „No. of Contacts: 204 pos. „Contact Resistance: 40mΩ max. „Dielectric Withstanding Voltage: AC 500Vr.m.s (per minute) „Contact Pitch: 0.6mm „Operating Temperature: -55 to+105 Deg. C „Rated Current: 0.3A „Insulation Resistance: 100MΩ min. „Durability: 25 mating cycles „Applicable DIMM Board Thickness: 1.0 ± 0.1mm „DDR3 SDRAM SODIMM 204 pos. socket compatible with JEDEC standard MO-268C. „Mis-mating prevention key is compatible with operation voltage 1.5V (DDR3). „Right-angle SMT type available in two connector heights: 5.2mm and 9.2mm. „To meet system requirements, products compatible with reverse mounting are also available (5.2mm and 9.2mm height). General Specifications RoHS Compliant The MM80 Series is a 204 position D DR3 SDRAM SODIMM* socket which is compatible with the JEDEC MO-268C standard. It is a highly reliable right-angle SMT type connector with a unique contact structure for improved contact force, a design that prevents incomplete mating by not locking unless the DIMM board is completely inserted, and stable contact achieved by assured positioning of the DIMM board. DDR3: Double Data Rate 3 SDRAM: Synchronous Dynamic Random Access Memory SODIMM: Small Outline Dual In-line Memory Module

2/8JAE PMK Div. Proprietary. Copyright © 2010, Japan Aviation Electronics Industry, Ltd. Materials and Finishes

Ordering Information

Contact area: Phosphor bronze / 0.1μm min. Au plating over Ni Terminal area: Phosphor bronze / Au flash plating over NiContact Glass filled LCPInsulator Stainless / Sn platingMetal Latch Material / FinishComponent MM80 - 204 B 1 -* 1 R Series No. of Contacts Socket Type B: Latch Type SMT Mounting Contact Finish 1: 0.1µm min. Au plating over Ni Key Type 1: TYPE A (1.5V) R: Reverse Mounting None: Standard Mounting Modification Code None: Product Height 5.2mm, without boss E: Product Height 9.2mm, without boss Part Number and SJ Drawing Number SJ110282ReverseNo9.2MM80-204B1-E1R SJ110255ReverseNo5.2MM80-204B1- 1R SJ110291StandardNo5.2MM80-204B1- 1 No Boss Standard Mounting Direction SJ110292 SJ Drawing JACS-10662 Specification 9.2MM80-204B1-E1 Product HeightPart Number

3/8JAE PMK Div. Proprietary. Copyright © 2010, Japan Aviation Electronics Industry, Ltd. MM80-204B1- 1 Detail A Applicable P.C.B. Dimensions (for Reference)

4/8JAE PMK Div. Proprietary. Copyright © 2010, Japan Aviation Electronics Industry, Ltd. MM80-204B1- 1R Detail A Applicable P.C.B. Dimensions (for Reference)

5/8JAE PMK Div. Proprietary. Copyright © 2010, Japan Aviation Electronics Industry, Ltd. MM80-204B1-E1 Detail A Applicable P.C.B. Dimensions (for Reference)

6/8JAE PMK Div. Proprietary. Copyright © 2010, Japan Aviation Electronics Industry, Ltd. MM80-204B1-E1R Detail A Applicable P.C.B. Dimensions (for Reference)

7/8JAE PMK Div. Proprietary. Copyright © 2010, Japan Aviation Electronics Industry, Ltd. Applicable Dimensions of Module (For Reference)

8/8JAE PMK Div. Proprietary. Copyright © 2010, Japan Aviation Electronics Industry, Ltd. Product Marketing Division Aobadai Building, 3-1-19, Aobadai, Meguro-ku, Tokyo 153-8539 Phone: +81-3-3780-2787 FAX: +81-3-3780-2946 * The specifications in this brochure are subject to change without notice. Please contact JAE for information. Notice: Products shown in this brochure are made for the applications listed below. However, if the above-mentioned products are to be used in aerospace devices, marine cable-connection devices, atomic power control systems, medical equipment for life-support systems, or any other specific application requiring extremely high reliability, please contact JAE for further information. Recommended applications: Computers, Office machines, Measuring devices, Telecommunication devices (Terminals, Mobile devices), AV devices, Household applications, FA devices, etc.