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  • 參數(shù)資料
    型號(hào): HDC50M5B300S/AA-14
    廠商: POSITRONIC INDUSTRIES INC
    元件分類: D-微型連接器
    英文描述: 50 CONTACT(S), MALE, D SUBMINIATURE CONNECTOR, SOLDER
    封裝: ROHS COMPLIANT
    文件頁(yè)數(shù): 1/6頁(yè)
    文件大?。?/td> 589K
    代理商: HDC50M5B300S/AA-14
    Straight Printed Board Mount - 0.028 inch
    [0.71mm] termination diameter and 0.024
    inch [0.61mm] termination diameter.
    Right Angle (90°) Printed Board Mount - 0.028
    [0.71mm] termination diameter for Inch
    System footprint, and 0.024 [0.61mm] termi-
    nation diameter for European Metric footprint.
    Wrap Post - 0.025 inch [0.64mm] square
    Shells:
    Male shells may be dimpled for EMI/ESD ground
    paths.
    Polarization:
    Trapezoidally shaped shells and polarized
    jackscrews.
    Mounting To Angle
    Jackscrews and riveted fasteners with
    Brackets:
    0.120 inch [3.05mm] clearance hole, and
    threaded riveted fasteners with 4-40 threads
    and nylon lock inserts.
    Mounting To
    Rapid installation push-on fasteners an
    Printed Board:
    mounting posts.
    Locking Systems:
    Jackscrews and vibration locking systems.
    Mechanical Operations:
    1000 operations minimum per IEC 60512-5.
    ELECTRICAL CHARACTERISTICS:
    Contact Current Rating:
    14 amperes, tested per U.L. 1977, six
    contacts energized. See temperature rise
    curve on page 2 for details.
    Initial Contact Resistance:
    0.005 ohms maximum.
    Proof Voltage:
    1000 V r.m.s.
    Insulator Resistance:
    5 G ohms.
    Clearance and Creepage
    Distance [minimum]:
    0.039 inch [1.0mm].
    Working Voltage:
    300 V r.m.s.
    CLIMATIC CHARACTERISTICS:
    Temperature Range:
    -55°C to +125°C.
    Damp Heat, Steady State:
    56 days.
    THERMOCOUPLE CONTACTS:
    Straight and right angle (90°) PCB mount contacts are available, please
    contact Technical Sales for details.
    Size 20 crimp contacts are available in RD series, see page 36 for details.
    MATERIALS AND FINISHES:
    Insulator:
    Glass filled DAP per ASTM-D-5948, SDG-F,
    UL 94V-0, green color.
    Contacts:
    Precision machined copper alloy.
    Contact Plating:
    Military performance - 0.000050 inch [1.27
    microns] gold over copper plate. IEC 60807-2,
    Performance Level One - gold flash over nickel
    plate. Other finishes available upon request.
    Shells:
    Steel or brass with tin plate; zinc and cadmi-
    um plate with chromate seal, stainless steel
    passivated. Other materials and finishes
    available upon request.
    Mounting Spacers
    and Brackets:
    Nylon; copper alloy or steel with zinc plate and
    chromate seal or tin plate; phosphor bronze
    with tin plate; stainless steel, passivated.
    Push-On Fasteners:
    Phosphor bronze or beryllium copper with tin
    plate.
    Jackscrew Systems:
    Brass or steel with zinc plate and chromate
    seal or clear zinc plate or tin plate; stainless
    steel, passivated.
    Vibration Lock Systems:
    Slide lock and lock tabs, steel with nickel plate.
    Hoods:
    Composite and plastic, UL 94V-0; brass or
    steel with zinc plate and chromate seal; alu-
    minum or aluminum with electroless nickel
    plate; die cast zinc.
    Non-magnetic versions are available, contact Technical Sales.
    MECHANICAL CHARACTERISTICS:
    Fixed Contacts:
    Size 20 contact, male - 0.040 inch [1.02mm]
    mating diameter. Female contact - PosiBand
    closed entry design, see page 1 for details.
    Contact Retention
    In Insulator:
    9 lbs. [40 N].
    Resistance To Solder
    650°F [350°C] for 10 seconds duration per
    Iron Heat:
    IEC 60512-6.
    Contact Terminations:
    Solder cup contacts - 0.042 inch [1.06mm]
    minimum hole diameter in solder style con-
    tact for 20 AWG [0.5mm2] wire maximum.
    HARMO-D SERIES TECHNICAL CHARACTERISTICS
    27
    DIMENSIONS ARE IN INCHES [MILLIMETERS].
    ALL DIMENSIONS ARE SUBJECT TO CHANGE.
    HDC
    SERIES
    D-Sub
    Positronic Industries
    connectpositronic.com
    MILITARY QUALITY
    FIXED CONTACT
    STANDARD DENSITY D-SUBMINIATURE
    P
    O
    S
    IT
    R
    O
    N I C I N D U
    S
    T
    R
    IE
    S
    p
    er
    EU
    Dire
    ctive 2002
    /9
    5/
    EC
    RoHS
    Compliant
    For RoHS options
    see page 32.
    Size 20 Signal and
    Thermocouple Contacts, Fixed
    PosiBand
    Closed Entry
    IEC Publication 60807-2
    Performance Level One
    MIL-DTL-24308
    U.L. Recognized
    CSA Recognized
    File #E49351
    File #LR54219
    Telecommunication
    U.L. File #14098
    Harmo-D series connectors are military quality connectors designed
    for use in sheltered, mildly corrosive environments having a wide range of
    temperature, pressure and humidity changes. Applicable fixed contact
    connectors are qualified to MIL-DTL-24308 (see pages 84-94 for listing)
    and meet the performance requirements of IEC 60807-2, Performance
    Level One.
    Harmo-D series connectors utilize precision machined contacts which
    are fixed within the connector body.
    The female contact features
    Positronic’s unique PosiBand closed entry design, see page 1 for details.
    Five standard connector variants are offered in arrangements of 9, 15,
    25, 37 and 50 contacts. Each connector variant is available with contact
    terminations for solder cup, wrap post and straight and right angle (90°)
    printed board mount terminations with Inch and Metric footprints.
    Harmo-D series connectors are mateable and compatible with all D-sub-
    miniature connectors conforming to IEC 60807-2, IEC 60807-3 and
    MIL-DTL-24308.
    A wide assortment of printed board mounting hardware, cable
    support hoods and locking systems is available from stock.
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