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4-644456-2 - TE Connectivity

Description: Headers & Wire Housings NARROW FLT HDR 12P Straight Post

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PCB Footprints
4-644456-2 - TE Connectivity PCB footprint - Header, Vertical - Header, Vertical - 4-644456-2
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4-644456-2 - TE Connectivity  - 3D model - Header, Vertical - 4-644456-2
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4-644456-2 Details

  • Manufacturer Part Number:

    4-644456-2

  • Brand Name:

    AMP

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    ROHS COMPLIANT

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.69.40.40

  • Manufacturer:

    TE Connectivity

  • YTEOL:

    9.1

  • Body Breadth:

    0.092 inch

  • Body Depth:

    0.395 inch

  • Body Length:

    1.188 inch

  • Body/Shell Style:

    PLUG

  • Connector Type:

    BOARD CONNECTOR

  • Contact Finish Mating:

    NOT APPLICABLE

  • Contact Finish Termination:

    Tin (Sn)

  • Contact Gender:

    MALE

  • Contact Material:

    NOT APPLICABLE

  • Contact Pattern:

    RECTANGULAR

  • Contact Style:

    SQ PIN-SKT

  • DIN Conformance:

    NO

  • Durability:

    25 Cycles

  • EMI Shielded:

    NO

  • Empty Shell:

    YES

  • Filter Feature:

    NO

  • IEC Conformance:

    NO

  • Insertion Force-Max:

    8.896 N

  • Insulation Resistance:

    5000000000 Ω

  • Insulator Color:

    NATURAL

  • Insulator Material:

    GLASS FILLED POLYESTER

  • JESD-609 Code:

    e3

  • MIL Conformance:

    NO

  • Mains Connector Rating:

    5A

  • Mating Contact Pitch:

    0.1 inch

  • Mixed Contacts:

    NO

  • Mounting Style:

    STRAIGHT

  • Mounting Type:

    BOARD

  • Number Of Connectors:

    ONE

  • Number Of PCB Rows:

    1

  • Number of Ports:

    1

  • Number of Rows Loaded:

    1

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -55 °C

  • Option:

    GENERAL PURPOSE

  • PCB Contact Pattern:

    RECTANGULAR

  • Panel Mount:

    NO

  • Plating Thickness:

    150u inch

  • Polarization Key:

    POLARIZED

  • Rated Current (Signal):

    5 A

  • Reference Standard:

    CSA, LR, U

  • Terminal Length:

    0.11 inch

  • Terminal Pitch:

    2.54 mm

  • Termination Type:

    SOLDER

  • Total Number of Contacts:

    12

  • UL Flammability Code:

    94V-0

  • Withdrawl Force-Min:

    3.614 N

4-644456-2 Frequently Asked Questions (FAQs)

  • The recommended torque for the screw terminals is 0.5-0.7 Nm (4.4-6.3 in-lbs). It's essential to follow this torque specification to ensure reliable connections and prevent damage to the connector.
  • Yes, the 4-644456-2 connector is designed to withstand vibrations and is suitable for use in applications with moderate to high vibration levels. However, it's essential to ensure proper mounting and secure the connector to prevent damage or disconnection.
  • The 4-644456-2 connector has a IP67 rating, which means it's protected against dust and water ingress. However, it's not designed for prolonged exposure to extreme temperatures, humidity, or corrosive environments. For outdoor or harsh environment applications, consider using a connector with a higher IP rating or additional protection measures.
  • While the datasheet recommends using AWG 20-24 wires, it's possible to use other wire sizes with caution. However, using smaller or larger wires may affect the connector's performance, reliability, and durability. Consult with TE Connectivity or a qualified engineer to determine the suitability of alternative wire sizes.
  • Yes, to ensure reliable operation and prevent damage, follow the recommended PCB layout guidelines provided by TE Connectivity. This includes maintaining a minimum clearance of 1.5 mm between the connector and other components, and using a solder mask to prevent solder bridging.

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4-644456-2 Overview

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About TE Connectivity

TE Connectivity, a global leader in connectivity and sensor solutions, designs and manufactures products that enable a more connected world. Serving a diverse range of industries, including automotive, industrial, medical, aerospace, and telecommunications, TE Connectivity offers a broad portfolio of products such as connectors, sensors, relays, and passive components. The company's innovations help improve the reliability and performance of electronic systems.

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Image Part Number Model
Part Image 1-644456-2 TE's AMP

12 CONTACT(S), MALE, STRAIGHT TWO PART BOARD CONNECTOR, SOLDER