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Height 9.05mm Vertical Type 1.27mm SMC Female Connector

SMC (Small Multi-functional Connector) connector has a mesh size of 1.27 mm and is available in a variety of different construction types, heights and terminal densities. The SMC series follows the following basic design criteria: double-sided spring terminals ensure best-in-class contact characteristics and the highest contact reliability, high-temperature cut-off bodies with polarized sockets and insertion chamfer, and very high plug reliability. The perfectly designed terminals exhibit an almost continuous impedance curve, allowing stable data transfer rates of up to 3 Gbit/s to be achieved when the system is properly designed.

    Feature

    1. Surface mount
    2. dual row connector
    3. data rates up to 3 Gbit/s
    4. location pegs for exact board placement
    5. black insulation body for fast and reliable visual recognition
    6. fully automated board assembly
    7. 3 stacking heights (6.25, 9.05, 13.65 mm)

    Specifications

    Current Rating

     1.7 A

    Voltage Rating

     AC 50 V

    Contact Resistance

     25mΩMax.

    Operating Temperature

     -55℃~+125℃

    Insulation Resistance

     10000MΩ

    Withstanding Voltage

     500V AC/60S

    Max Processing Temperature

     260℃ for 10 Seconds

    Contact Material

     Copper Alloy

    Housing Material

     High Temperature Thermoplastic. UL 94V-0.

    Technical Data

    Description

     Standard

    Value

    Climate category

    DIN EN 60068-1 test b

    55 / 150 / 56

    Temperature range

     

    -55℃ / 125℃

    Current rating per contact

    IEC60512 test 5b

    12-pin version at 20 ℃ambient temperature: 1.7A (up to 2.7 A with optimized layout)

    Air-and creepage distance

     

    contact - contact min. 0.4 mm

    Operating voltage

    IEC 60664

    The permissible operating voltages depend on the customer application and on the applicable or specified safety requirements. Insulation coordination according to IEC 60664‐1 has to be regarded for the complete electrical device. Therefore, the maxi‐mum creepage and clearance distances of the mated connectors are specified for consideration as a part of the whole current path. In practice, reductions in creepage or clearance distances may occur due to the conductive pattern of the printed board or the wiring used, and have to be taken into account separately. As a result, the creepage and clearance distances for the application may be reduced compared to those of the connector.

    Dielectric strength

    IEC 60512 test 4a

    contact - contact 500 V

    Contact resistance

    IEC 60512 test

    <25mΩ

    Insulation resistance

    IEC 60512 test 3a

    > 104 MΩ

    Vibration, sine

    IEC 60512 test 6d

    10 – 2000 Hz 20 g

    Contact disturbance (while vibration test)

    IEC 60512 test 2e

    < 1 µs

    Shock half sine

    IEC 60512 test 6c

    50 g 11 ms

    Contact disturbance (while shock test)

    IEC 60512 test 2e

    < 1 µs

    Dimension Drawings

    Height 901c

    Ordering Information

    No. of Pins

    Unmating Stacking Height

    Packaging

    Part Numbers

    12

    9.05

    Tape and reel

    127S03-12-X-R2

    16

    9.05

    Tape and reel

    127S03-16-X-R2

    20

    9.05

    Tape and reel

    127S03-20-X-R2

    26

    9.05

    Tape and reel

    127S03-26-X-R2

    32

    9.05

    Tape and reel

    127S03-32-X-R2

    40

    9.05

    Tape and reel

    127S03-40-X-R2

    50

    9.05

    Tape and reel

    127S03-50-X-R2

    68

    9.05

    Tape and reel

    127S03-68-X-R2

    80

    9.05

    Tape and reel

    127S03-80-X-R2

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