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KYOCERA Corporation
Products > Product Type > Card Edge Connectors > 6404 Series  Japanese Chinese

6404 Series

  DDR2 S.O.DIMM Connector

Series 6404
No. of Positions 144
Pitch 0.8mm
Rated Current AC/DC 0.3A
Rated Voltage AC/DC 25V
Withstanding Voltage AC 1,000Vrms/min.
6404 Series

Outline
Series 6404 is a connector for 144-positions DDR2 S.O.DIMM card that complies with JEDEC MO-274A and of which band-width is 32 bits. It is usable in various equipment, such as complex machines, printers, scanners, POS terminals, and etc.

Features
(1) Compliant with JEDEC MO-274A.
(2) SMT type, 25 times of card insertion/ejection is guaranteed.
(3) Coding key for 1.8V card board.
(4) Space saving design vertical type, it is enable to mount more components around it.
(5) Operationality in ejecting the card and miniaturizing the lever are compatible. The friction arm delivers the nice clicking feeling and secure lock. Wide lead-in both side-ends for card insertion, 1.5mm long and 1.0mm wide. The card guiding structure in which the ejector supports the card when it is inserted to protect the contacting points from the external stress or vibration.
(6) Applicable to automatic mounting process. Packaged in trays as lever open condition, around 14mm of product height was considered to go through re-flow line, and with/without the vacuum tape is optional.
(7) Contact Material: Copper Alloy
(8) Insulator / Cover Material: Heat resistance plastic
(9) Operating Temperature Range: -55 to +85°C
(10) Plating Specifications
Plating Code Contact Area Tail Area RoHS Compliance
856+ Au(0.1µm Min.) Sn-Cu Yes

Inquiries about this page
 Related link
6404 Series Catalog Drawing
(pdf/441KB)PDF
Check the Parts No. of Availability products, RoHS condition or Minimum packaging quantity.

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