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QTH-120-03-L-D-A - SAMTEC

Description: 240 Position Connector Header, Outer Shroud Contacts Surface Mount Gold

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QTH-120-03-L-D-A - SAMTEC PCB footprint - Other - Other - QTH-120-03-L-D-A-3
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QTH-120-03-L-D-A - SAMTEC  - 3D model - Other - QTH-120-03-L-D-A-3
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QTH-120-03-L-D-A Details

  • Manufacturer Part Number:

    QTH-120-03-L-D-A

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    ROHS COMPLIANT

  • Country Of Origin:

    Costa Rica

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.69.40.40

  • Factory Lead Time:

    2 Weeks, 4 Days

  • Manufacturer:

    Samtec Inc

  • YTEOL:

    9

  • Additional Feature:

    ELP; POLARIZED

  • Board Mounting Option:

    PEG

  • Body Breadth:

    0.235 inch

  • Body Depth:

    0.404 inch

  • Body Length:

    3.15 inch

  • Connector Type:

    BOARD STACKING CONNECTOR

  • Contact Finish Mating:

    GOLD (10) OVER NICKEL (50)

  • Contact Finish Termination:

    Tin (Sn) - with Nickel (Ni) barrier

  • Contact Gender:

    MALE

  • Contact Material:

    PHOSPHOR BRONZE

  • Contact Pattern:

    RECTANGULAR

  • Contact Style:

    CENTRONIC

  • DIN Conformance:

    NO

  • Filter Feature:

    NO

  • IEC Conformance:

    NO

  • Insulator Color:

    BLACK

  • JESD-609 Code:

    e3

  • MIL Conformance:

    NO

  • Mating Contact Pitch:

    0.02 inch

  • Mating Information:

    MULTIPLE MATING PARTS AVAILABLE

  • Mixed Contacts:

    NO

  • 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

  • Option:

    GENERAL PURPOSE

  • PCB Contact Pattern:

    RECTANGULAR

  • PCB Contact Row Spacing:

    6.1722 mm

  • Plating Thickness:

    10u inch

  • Rated Current (Signal):

    2 A

  • Terminal Pitch:

    0.5 mm

  • Termination Type:

    SURFACE MOUNT

  • Total Number of Contacts:

    240

QTH-120-03-L-D-A Frequently Asked Questions (FAQs)

  • The recommended torque for the screws on the QTH-120-03-L-D-A connector is 0.5-1.5 in-lbs (0.056-0.169 Nm) according to Samtec's application notes.
  • Yes, the QTH-120-03-L-D-A connector is designed to withstand high-vibration environments. It meets the IEC 61373 Cat 2 vibration standard, which means it can operate in environments with vibrations up to 15 Hz at 2.5 mm amplitude.
  • Yes, the QTH-120-03-L-D-A connector is compatible with lead-free soldering processes. Samtec recommends using a soldering temperature of 260°C (500°F) for 10-15 seconds to ensure reliable connections.
  • The maximum operating temperature of the QTH-120-03-L-D-A connector is 125°C (257°F). However, it's recommended to derate the connector's current-carrying capacity at higher temperatures to ensure reliable operation.
  • The QTH-120-03-L-D-A connector has a moisture sensitivity level (MSL) of 1, which means it can withstand normal humidity levels. However, it's not designed for immersion in water or exposure to high-pressure water jets. If you need a connector for wet environments, consider using a sealed or waterproof connector.

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QTH-120-03-L-D-A Overview

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Part Image QTH-120-03-F-D-A Samtec Inc

Board Stacking Connector, 240 Contact(s), 2 Row(s), Male, Straight, 0.02 inch Pitch, Surface Mount Terminal, Black Insulator

Part Image QTH-120-03-C-D-A Samtec Inc

Board Stacking Connector, 240 Contact(s), 2 Row(s), Male, Straight, 0.02 inch Pitch, Surface Mount Terminal, Black Insulator