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EHT-120-01-S-D-SM-K - SAMTEC

Description: 40 Position, 2.00 mm Shrouded IDC Ejector Header

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PCB Footprints
EHT-120-01-S-D-SM-K - SAMTEC PCB footprint - Other - Other - EHT-120-01-XX-D-SM-Y
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EHT-120-01-S-D-SM-K Details

  • Manufacturer Part Number:

    EHT-120-01-S-D-SM-K

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Vietnam

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.69.40.40

  • Factory Lead Time:

    2 Weeks, 5 Days

  • Manufacturer:

    Samtec Inc

  • YTEOL:

    12

  • Additional Feature:

    POLYIMIDE FILM PICK&PLACE PAD

  • Body Breadth:

    0.3 inch

  • Body Depth:

    0.375 inch

  • Body Length:

    2.118 inch

  • Body/Shell Style:

    RECEPTACLE

  • Connector Type:

    BOARD CONNECTOR

  • Contact Finish Mating:

    GOLD (30) OVER NICKEL (50)

  • Contact Finish Termination:

    Tin (Sn) - with Nickel (Ni) barrier

  • Contact Gender:

    MALE

  • Contact Material:

    PHOSPHOR BRONZE

  • Contact Pattern:

    RECTANGULAR

  • Contact Style:

    SQ PIN-SKT

  • Filter Feature:

    NO

  • Insulator Color:

    BLACK

  • Insulator Material:

    LIQUID CRYSTAL POLYMER

  • JESD-609 Code:

    e3

  • Mating Contact Pitch:

    0.079 inch

  • Mating Contact Row Spacing:

    0.079 inch

  • Mixed Contacts:

    NO

  • Mounting Option 1:

    LATCH & EJECT

  • Mounting Style:

    STRAIGHT

  • Mounting Type:

    BOARD

  • Number Of Connectors:

    ONE

  • Number Of PCB Rows:

    2

  • Number of Rows Loaded:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • PCB Contact Pattern:

    RECTANGULAR

  • PCB Contact Row Spacing:

    5.334 mm

  • Plating Thickness:

    30u inch

  • Polarization Key:

    POLARIZED HOUSING

  • Reference Standard:

    UL

  • Terminal Pitch:

    2.0066 mm

  • Termination Type:

    SURFACE MOUNT

  • Total Number of Contacts:

    40

EHT-120-01-S-D-SM-K Frequently Asked Questions (FAQs)

  • Samtec provides a recommended PCB layout and land pattern in their Application Notes document (AN-105) and also in the product's 3D model and footprint files available on their website.
  • To ensure reliable mating and unmating, follow Samtec's recommended mating and unmating sequence, and ensure the connector is properly aligned and seated. Also, consider using a connector retention mechanism, such as a screw or clip, to secure the connector in place.
  • The EHT-120-01-S-D-SM-K connector has an operating temperature range of -55°C to +125°C, but it's essential to check the specific temperature rating for the specific application and environment.
  • While the EHT-120-01-S-D-SM-K connector is designed to be rugged, it's essential to evaluate its suitability for high-vibration or high-shock environments. Samtec provides vibration and shock testing data in their Reliability Report (RR-001), and it's recommended to consult with their technical support team for specific application guidance.
  • The recommended torque for the screw terminals is 0.5-1.5 in-lbs (0.056-0.169 Nm), but it's essential to consult the specific torque recommendation for the specific application and environment.

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EHT-120-01-S-D-SM-K Overview

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