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    02-Apr-2018

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  • Any products mentioned in this catalog are subject to any modification in their appearance and others for improvements without prior notification. The details listed here are not a guarantee of the individual products at the time of ordering. When using the products, you will be asked to check their specifications.

    MITSUMI

    Connectors

    SDSD Memory Card ConnectorsCIM-J35N, J44N

    1. 26.85mm2. CD2 CDWP 3. EMI4. 1

    1. Smallest class in the world (width 26.85mm)2. Connector have two Card Detect switches to have high reliability. CD switch and WP switch are Normally open type. 3. Reinforcement of GND for EMI. 4. Terminal & Switch read layout is single row to progress fl exibility of circuit layout.

    FEATURES

    SPECIFICATIONS

    /ELECTRICAL CHARACTERISTICS Rated Voltage AC 50Vrms Rated Current 0.5A Withstanding Voltage 500V ACrms1/500V ACrms1minute Insulation Resistance 1000MDC500V/1000M min.at 500V DC

    Contact Resista 100m/Contact 100m max. 250m/Switch 250m max.

    /MECHANICAL CHARACTERISTICS LifeMatching Cycle 10,000/10,000 times Card Insertion Force 4.9N0.5kgf9.8N1kgf Eject Force 4.9N0.5kgf9.8N1kgf Using Temperature Range 25+90

  • Any products mentioned in this catalog are subject to any modification in their appearance and others for improvements without prior notification. The details listed here are not a guarantee of the individual products at the time of ordering. When using the products, you will be asked to check their specifications.

    MITSUMI

    SDSD Memory Card Connectors

    MATERIAL & FINISH

    /Component Parts /Material /Finish/Housing LCP/LCP resin /Black/Contact /Copper Alloy /Gold Plating/Switch /Copper Alloy /Gold Plating/Plate SUS/SUS /Ni Plating/Slider LCP/LCP resin /Black

    /Coil Spring SUS/SUS -/Lock Pin SUS/SUS -

    DIMENSIONS

    PLATEGND

    PLATEGND

    CARD INSERTION SLOT

    CARD INSERTION SLOTCARD

    INSE

    RTION

    SLOT

    CARD

    INSE

    RTION

    SLOT

    CARD LOCK POSITION

    OVER PUSH STROKE POSITION

    CARD DISCHARGE STROKE POSITION

    #9#1#2#5 #3#6#7#8 #4 CD1CD2WP1WP2

    2.3

    1.62

    24.2

    22.65

    (6) (1

    )

    (7.5

    )

    0.1mm(MAX)

    NOTE1) Coplanarity of contacts and switches are 0.1mm MAX.

    31.4=4.2

    23.6

    23.6

    (11.9)

    1.2

    2.3

    1.8

    41.4=5.6

    15.432.2=6.6

    7.8

    2 1

    23.7

    26

    0.2

    0.85

    41.

    8

    0.54.3

    1.5(STAND OFF)

    (2.8)

    PLATEGND

    PLATEGND

    (12.75)

    26.85

    0.4

    28

    A 1

    +0.

    15

    0.05

    +0.

    15

    0.05

    +0.150.1

    +0.150.1

    0.1

    0.

    10

    0.1

    0.1

    0.15

    0.1

    Unitmm

    CIM-J35N

  • Any products mentioned in this catalog are subject to any modification in their appearance and others for improvements without prior notification. The details listed here are not a guarantee of the individual products at the time of ordering. When using the products, you will be asked to check their specifications.

    MITSUMI

    PLATEGND

    PLATEGND

    CARD INSERTION SLOT

    CARD INSERTION SLOTCARD

    INSE

    RTION

    SLOT

    CARD

    INSE

    RTION

    SLOT

    CARD LOCK POSITION

    OVER PUSH STROKE POSITION

    CARD DISCHARGE STROKE POSITION

    #9#1#2#5 #3#6#7#8 #4 CD1CD2WP1WP2

    2.3

    1.62

    24.2

    22.65

    (6) (1

    )

    (7.5

    )

    0.1mm(MAX)

    NOTE1) Coplanarity of contacts and switches are 0.1mm MAX.

    A : GND B : GND L

    2) Item A : Plate GND straight type. Item B : Plate GND L type.

    31.4=4.2

    23.6

    23.6

    (11.9)

    1.2

    2.3

    1.8

    41.4=5.6

    15.432.2=6.6

    7.8

    2 1

    23.7

    26

    0.2

    0.85

    0.52.92.8

    PLATEGND

    PLATEGND

    (12.75)26.85

    0.4

    28

    (CARD CENTER)

    (CARD CENTER)

    +0.

    15

    0.05

    +0.

    15

    0.05

    +0.150.1

    +0.150.1

    0.1

    0.

    1

    00.1

    0.

    1

    0.15

    Unitmm

    CIM-J44N

  • Any products mentioned in this catalog are subject to any modification in their appearance and others for improvements without prior notification. The details listed here are not a guarantee of the individual products at the time of ordering. When using the products, you will be asked to check their specifications.

    MITSUMI

    SDSD Memory Card Connectors

    LAND

    PROHIBITEDMOUNT AREA

    RECOMMENDED PWB LAYOUTNTS0.05

    The surface of the PWB where the connector ismounted recommends the resist processing

    0.05

    1.87.8

    15.4

    31.4=4.241.4=5.632.2=6.6

    131

    1.4

    26.1 23.6

    24.8

    25.3

    0.7

    0.2

    23.6

    2 2

    26

    2.3

    0.95

    1.2 0.570.7

    42.

    4

    25.550.4

    24.2

    22.923.7

    (11.9)

    0.950.65

    HOLE2 1.1

    +0.10

    WP1 #8 #7 #6 #5 #2 #1 #9#4 #3CD2 CD1WP2PLATE GND

    PLATE GNDPLATE GND

    PLATE GND

    LAND

    PATTERNPROHIBITION AREA

    RECOMMENDED PWB LAYOUTNTS0.05

    The surface of the PWB where the connector ismounted recommends the resist processing

    0.05

    1.87.8

    15.4

    31.4=4.241.4=5.632.2=6.6

    131

    0.2

    23.623

    .62.

    3

    1.4

    26.1

    1.2

    42.

    4

    0.95 (ItemA)1.15 (ItemB) 0.95 (ItemA)

    1.15 (ItemB)

    0.425.55

    23.7

    (11.9)

    HOLE2 1.1

    16.1818.4

    24.2

    14.38

    1.571.

    30.

    9

    0.7

    4.3

    8.45

    11.1

    19.7

    822

    .12

    22.5

    +0.10

    WP1 #8 #7 #6 #5 #2 #1 #9#4 #3CD2 CD1WP2

    PLATE GND

    PLATE GND PLATE GND

    PLATE GND

    Unitmm

    CIM-J35N

    CIM-J44N

    Recommended PWB layout

Recommended

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