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    Dual Latch and Turning (DT) Test Socket

    • PacakgeBGA, LGA, QFN, QFP, SOP
    • Nb of Pins2~2000
    • Pitch0.35mm or above

    Suitable for both manual and automatic test, validation of IC devices of CPU, eMMC, eMCP, DDR, Nand flash

    1. Detailed information

    Dual Latch and Turning (DT) Test Socket


    1498021773838812.gif Test, validation for IC devices of CPU, eMMC, eMCP, DDR, Nand 

    1498021773838812.gif Package can be BGA, QFN, LGA, QFP, SOP, etc

    1498021773838812.gif Pitch can be as small as 0.35mm

    1498021773838812.gif Can be used for both manual test and automatic test

    BGA134 socket.gif



    • DT test socket is designed for test, validation of IC devices like CPU, eMMC, eMCP, DDR, Nand Flash, etc.

    • Suitable for package of BGA, QFN, LGA, QFP, SOP, etc.

    • Vertical press operation makes it good stability and reliability.

    • Removable socket lid, socket can be used for both manual or automatic test.

    • Floating design makes good contact and protect devices from damage.

    • Provide customized socket design upon customer's specific requirements for proper socket material and pogo pins.



    Material Socket Body:               Torlon/PPS/PEEK Ceramic

    Material Socket Lid:                AL/ POM

    Contact:                                         Pogo Pin

    Operation Temperature:          -40 ~ 140 ℃

    Life Span:                                         100K Cycles

    Spring Force:                                 20g ~ 30g per Pin


    Current Rating:                        1A

    DC Resistance:                              Max. 100mΩ

    Part NumberNameDescriptionPackagePin NbMaterialRemark
    702-0000341Test SocketBGA100 0.4mm NA DT 2.35x8.33mm BGA100Peek Ceramic
    702-0000660Test SocketQFP144 0.65mm SM484245BR DT 26.02x26.02mm QFP144Peek Ceramic
    702-0000689Test SocketBGA153 0.5mm eMMC DT 11.5x13mm A BGA153Peek Ceramic
    702-0000908Test SocketBGA272 0.8mm NA DT125 14x18mmBGA272Peek Ceramic
    702-0000909Test SocketBGA200 0.65mm LPDDR4 DT125 14.5x11mmBGA200Peek Ceramic

    Sireda provides various DT socket for IC packages of BGA, LGA, QFN, QFP, SOP, etc. More DT socket, please visit Dual Latch and Turning (DT) Test Socket List. For more information, please contact

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