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DD78M4R700S - Positronic

Description: D-Sub High Density Connectors DSUB 78M PCB RA R7 GF SS

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DD78M4R700S - Positronic PCB footprint - Other - Other - DD78M4R700S
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DD78M4R700S Details

  • Manufacturer Part Number:

    DD78M4R700S

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    USA

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.69.40.30

  • Manufacturer:

    Amphenol Positronic

  • YTEOL:

    9

  • Board Mounting Option:

    SPLIT BOARD LOCK

  • Body Breadth:

    0.605 inch

  • Body Depth:

    0.742 inch

  • Body Length:

    2.626 inch

  • Body/Shell Style:

    RECEPTACLE

  • Connector Type:

    D SUBMINIATURE CONNECTOR

  • Contact Finish Mating:

    GOLD FLASH OVER NICKEL

  • Contact Finish Termination:

    Gold (Au) - with Nickel (Ni) barrier

  • Contact Gender:

    MALE

  • Contact Material:

    COPPER ALLOY

  • Contact Pattern:

    STAGGERED

  • Contact Resistance:

    10 mΩ

  • Contact Style:

    RND PIN-SKT

  • Dielectric Withstanding Voltage:

    1400VAC V

  • Empty Shell:

    NO

  • Filter Feature:

    NO

  • Insulation Resistance:

    5000000000 Ω

  • Insulator Color:

    BLUE

  • Insulator Material:

    GLASS FILLED POLYESTER

  • JESD-609 Code:

    e4

  • Mating Contact Row Spacing:

    0.082 inch

  • Mating Information:

    MULTIPLE MATING PARTS AVAILABLE

  • Mixed Contacts:

    NO

  • Mounting Option 1:

    #4-40

  • Mounting Option 2:

    THREADED

  • Mounting Style:

    RIGHT ANGLE

  • Mounting Type:

    BOARD

  • Number Of Connectors:

    ONE

  • Number Of PCB Rows:

    4

  • Number of Rows Loaded:

    4

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Option:

    GENERAL PURPOSE

  • PCB Contact Pattern:

    STAGGERED

  • PCB Contact Row Spacing:

    2.08 mm

  • Rated Current (Signal):

    12 A

  • Reference Standard:

    UL, CSA

  • Shell Material:

    STEEL

  • Shell Size:

    5/D

  • Terminal Length:

    0.125 inch

  • Terminal Pitch:

    2.41 mm

  • Termination Type:

    SOLDER

  • Total Number of Contacts:

    78

  • UL Flammability Code:

    94V-0

DD78M4R700S Frequently Asked Questions (FAQs)

  • The recommended torque value for mating and unmating the DD78M4R700S connector is 10-12 in-lbs (1.1-1.4 Nm) for the screw locks, and 5-7 in-lbs (0.56-0.79 Nm) for the jack screws.
  • Yes, the DD78M4R700S connector is designed to withstand high-vibration environments. It meets the vibration requirements of IEC 61373 Category 1, which includes sinusoidal vibration up to 10 Hz to 2000 Hz at 10 G acceleration.
  • Yes, the DD78M4R700S connector is part of the D-Subminiature (D-Sub) series and is compatible with other connectors in the same series, including the DD78M4R700, DD78M4R701, and DD78M4R702.
  • The maximum operating temperature range for the DD78M4R700S connector is -55°C to +125°C (-133°F to +257°F).
  • Yes, the DD78M4R700S connector is designed to operate in harsh environments. It has a sealed construction that meets the requirements of IP67, which means it can withstand immersion in water up to 1 meter for 30 minutes, as well as exposure to dust, humidity, and certain chemicals.

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DD78M4R700S Overview

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About Positronic

Positronic is a global manufacturer of high-reliability electronic connectors serving customers in a variety of industries, including aerospace, defense, industrial, and medical. Positronic's products include rectangular connectors, circular connectors, D-subminiature connectors, and power & hybrid connectors. The company also offers customized solutions for customers with unique needs. Its connectors are designed to meet demanding requirements for reliability, performance, and durability.

Parts related to DD78M4R700S

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DD78M4R700S Alternates

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Image Part Number Model
Part Image DD78M4R700C/AA-15 Amphenol Positronic

D Subminiature Connector, 78 Contact(s), Male, Solder Terminal, #4-40

Part Image DD78M4R700X/AA-50 Amphenol Positronic

D Subminiature Connector, 78 Contact(s), Male, Solder Terminal, #4-40

Part Image DD78M4R700Z/AA Amphenol Positronic

D Subminiature Connector, 78 Contact(s), Male, Solder Terminal, #4-40

Part Image DD78M4R700X-14 Amphenol Positronic

D Subminiature Connector, 78 Contact(s), Male, Solder Terminal, #4-40

Part Image DD78M4R700C Amphenol Positronic

D Subminiature Connector, 78 Contact(s), Male, Solder Terminal, #4-40

For a full list of alternate parts for DD78M4R700S, check out Findchips.com