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SDDB-50S(55) - Hirose

Description: 50 Position D-Sub Receptacle, Female Sockets Connector

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PCB Footprints
SDDB-50S(55) - Hirose PCB footprint - Other - Other - SDDB-50S(55)-2
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3D Models
SDDB-50S(55) - Hirose  - 3D model - Other - SDDB-50S(55)-2
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SDDB-50S(55) Details

  • Manufacturer Part Number:

    SDDB-50S(55)

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.69.40.30

  • Factory Lead Time:

    16 Weeks

  • Manufacturer:

    Hirose Electric Co Ltd

  • Connector Type:

    D SUBMINIATURE CONNECTOR

  • Contact Finish Mating:

    AU ON NI

  • Contact Finish Termination:

    GOLD

  • Contact Gender:

    FEMALE

  • Contact Material:

    PHOSPHOR BRONZE

  • Contact Pattern:

    STAGGERED

  • Contact Resistance:

    15 mΩ

  • Contact Style:

    RND PIN-SKT

  • Dielectric Withstanding Voltage:

    1750VAC V

  • Insulation Resistance:

    5000000000 Ω

  • Insulator Color:

    BLACK

  • Insulator Material:

    POLYBUTYLENE TEREPHTHALATE

  • JESD-609 Code:

    e4

  • Mounting Option 1:

    LOCKING

  • Mounting Style:

    STRAIGHT

  • Mounting Type:

    BOARD

  • Number Of PCB Rows:

    3

  • Option:

    GENERAL PURPOSE

  • PCB Contact Pattern:

    STAGGERED

  • PCB Contact Row Spacing:

    2.8448 mm

  • Rated Current (Signal):

    3 A

  • Reference Standard:

    UL

  • Shell Finish:

    NICKEL

  • Shell Material:

    STEEL

  • Terminal Length:

    0.157 inch

  • Terminal Pitch:

    2.7686 mm

  • Termination Type:

    SOLDER

  • Total Number of Contacts:

    50

SDDB-50S(55) Frequently Asked Questions (FAQs)

  • The recommended torque for the screw terminals is 0.5 N·m to 1.5 N·m. It's essential to follow this range to ensure reliable connections and prevent damage to the terminals.
  • Yes, the SDDB-50S(55) is designed to withstand vibrations up to 10 G (10-2000 Hz) and shocks up to 100 G (11 ms). However, it's crucial to ensure proper mounting and secure connections to maintain reliability in high-vibration environments.
  • The SDDB-50S(55) can operate in temperatures ranging from -40°C to 105°C. However, it's essential to note that the operating temperature range may affect the connector's performance and lifespan.
  • Yes, the SDDB-50S(55) is designed to support high-speed signals up to 3.2 Gbps. However, it's essential to follow proper PCB design and layout guidelines to minimize signal degradation and ensure reliable transmission.
  • The SDDB-50S(55) has a moisture-resistant design, but it's not fully waterproof. It's essential to follow proper sealing and protection methods to ensure reliability in humid or wet environments.

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SDDB-50S(55) Overview

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