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DD78S4R700S - Positronic

Description: 78 Position D-Sub, High Density Receptacle, Female Sockets Connector , 5 A , 300 V, -55°C ~ 125°C

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DD78S4R700S - Positronic PCB footprint - Other - Other - DD78S4R700S-1
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DD78S4R700S Details

  • Manufacturer Part Number:

    DD78S4R700S

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    USA

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.69.40.30

  • Manufacturer:

    Amphenol Positronic

  • YTEOL:

    8.5

  • Additional Feature:

    STANDARD: MIL-DTL-24308

  • Board Mounting Option:

    SPLIT BOARD LOCK

  • Body Breadth:

    0.605 inch

  • Body Depth:

    0.411 inch

  • Body Length:

    2.626 inch

  • Connector Type:

    D SUBMINIATURE CONNECTOR

  • Contact Design:

    MACHINED

  • Contact Gender:

    FEMALE

  • Contact Pattern:

    STAGGERED

  • Contact Resistance:

    5 mΩ

  • Contact Style:

    RND PIN-SKT

  • Dielectric Withstanding Voltage:

    1400VAC V

  • Durability:

    1000 Cycles

  • Empty Shell:

    NO

  • Filter Feature:

    NO

  • Insulation Resistance:

    5000000000 Ω

  • Insulator Color:

    BLUE

  • Insulator Material:

    GLASS FILLED POLYESTER

  • Mating Information:

    MULTIPLE MATING PARTS AVAILABLE

  • Mixed Contacts:

    NO

  • Mounting Option 1:

    #4-40

  • Mounting Option 2:

    LOCKING

  • Mounting Style:

    RIGHT ANGLE

  • Mounting Type:

    BOARD AND PANEL

  • 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:

    CSA;MIL;UL

  • Shell Material:

    STAINLESS STEEL

  • Shell Size:

    5/D

  • Terminal Pitch:

    2.41 mm

  • Termination Type:

    SOLDER

  • Total Number of Contacts:

    78

  • UL Flammability Code:

    94V-0

DD78S4R700S Frequently Asked Questions (FAQs)

  • The recommended torque value for the screw locks is 0.5-1.0 Nm (4.4-8.8 in-lbs). It's essential to follow this torque specification to ensure proper mating and prevent damage to the connector.
  • Yes, the DD78S4R700S is designed to withstand high-vibration environments. It meets the vibration requirements of IEC 61373 Cat 2, which means it can operate in applications with vibrations up to 15 Hz to 2000 Hz, 10 G peak acceleration.
  • The DD78S4R700S is designed to operate in a wide range of temperatures (-55°C to 125°C) and can withstand humid environments. However, it's essential to follow the recommended storage and operating conditions to ensure the connector's reliability and performance.
  • The DD78S4R700S has a mating cycle life of 500 cycles minimum, making it suitable for applications that require frequent mating and unmating.
  • The DD78S4R700S is designed to be compatible with other manufacturers' mating connectors that meet the same industry standards (e.g., MIL-DTL-55302). However, it's recommended to verify compatibility and perform testing before using the connector with other manufacturers' products.

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DD78S4R700S 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.

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