Micro MATE-N-LOK Connectors - Logic IO

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Micro MATE–N–LOK Connectors114–13000CAUTIONDANGERNOTEEven when using “no clean” solder paste, it is imperative that the contact interface be kept clean of flux and residue,since it acts as an insulator. Flux may migrate under certain conditions with elevated temperatures and, therefore,cleaning is necessary.Consideration must be given to toxicity and other safety requirements recommended by the solvent manufacturer.Refer to the manufacturer’s Material Safety Data Sheet (MSDS) for characteristics and handling of cleaners. It is notrecommended using Trichloroethylene and Methylene Chloride because of harmful occupational and environmentaleffects. Both are carcinogenic (cancer–causing).If you have a particular solvent that is not listed, contact the Product Information Center at the number at the bottom ofpage 1.NAMECLEANERTYPETIME(Minutes)TEMPERATURES(Maximum)CELSIUSFAHRENHEITAlpha 2110 Aqueous 1 132 270Bioact EC–7 Solvent 5 100 212Butyl Carbitol Solvent 1 Room AmbientIsopropyl Alcohol Solvent 5 100 212Kester 5778 Aqueous 5 100 212Kester 5779 Aqueous 5 100 212Loncoterge 520 Aqueous 5 100 212Loncoterge 530 Aqueous 5 100 212Terpene Solvent Solvent 5 100 212 Product of Fry’s Metals, Inc. Product of Petroferm, Inc. Product of Union Carbide Corp. Product of Litton Systems, Inc.Figure 15J. DryingWhen drying cleaned assemblies, make certain that temperature limitations are not exceeded: –40 to105 C [–68 to 221 F]. Excessive temperatures may cause housing degradation or plating deterioration.3.12. Checking Installed ConnectorAll solder joints should conform to the requirements specified in this document and those specified in thefollowing: Workmanship Specification 101–21 for surface mount connectorsTest Specification 109–11 for through hole mount connectorsSolder must be evenly distributed and not cracked. The connector standoffs must be seated on the pc board,and the housing not exceeding the dimension shown in Figure 16.Surface MountPin Header ConnectorThrough Hole MountPin Header Connector0.13 (Max)Standoff(4 Places)Solder JointPC BoardPC BoardStandoff(2 Places)Solder Joint0.13 (Max)Figure 1614 of 18Rev A
Micro MATE–N–LOK Connectors114–130003.13. PolarizationThe design of each contact cavity assures polarization for mating connectors.3.14. Mating ConnectorsCAUTIONConnectors should be handled only by the housing to avoid deformation, contamination, or damage to the contactsolder tines.The receptacle has an integral locking latch that should be fully seated and latched to the pin header lockingtab after mating. The locking latch and locking tab ensures positive mating of connectors. The distancebetween mating connectors must be considered when determining location of connectors to ensure full mating.The mated dimension of the receptacle housing to the pin header housing is provided in Figure 17.NOTEReceptacles will mate only with the appropriate pin headers or plug housings; the receptacle and pin header or plughousing must have identical number of circuit positions and rows.17.3 MaxDistanceLocking Latch FullySeated onto Locking TabReceptaclePin Header (Right AngleSurface Mount Shown)PC Board Dimension applies to both through hole and surface mount,and right angle and vertical pin headers when mated.Figure 173.15. Strain Relief and Wire DressIf required, wires can be bundled together and supported with cable ties. Wires must not be stretched orconfined in any way that would restrict the floating action of the contacts. Therefore, the wires must remainperpendicular to the connector and avoid an excessively sharp bend radius. The minimum distance for thecable tie, measured from the wire end of the connector to the cable tie is shown in Figure 18.Cable TieWires76.2 MinDistanceFigure 18Rev A 15 of 18
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Micro MATE-N-LOK Connectors - Logic IO

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