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Datasheets and radio parts >> connectors radio-frequency (SR-50, SR-75, E2- and others) >> SR-50 (cp-50) >> SR-50-...FV


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Made in: 2018.


     Fork SR-50-164FV (SR50-164FV; CP 50 164FV).

    Fork SR-50-164FV intended for connecting two connectors of the same or different connection dimensions when their direct mechanical connection is not feasible or undesirable direct electrical connection.
    Connector type - fork.
    Serial number of development - 164.
    Insulator material - Teflon.
    Connection type - threaded.
    Characteristic impedance - 50Om.
    Operating voltage - 500V.
    Frequency range - from 0 to 10 GHz.

    The type designation SR-50-164FV:

    - SR - RF connector;
    - 50 - the value of the wave resistance (ohms);
    - 164 - number of development;
    - F - insulation material (PTFE);
    - In - Universal climatic performance by GOST In 20.39.404-81.
    SR-50-164FV - leaky line connector with PTFE insulation. Products are a combination of two coaxial connectors connected short rigid coaxial line segment.

    Connector Dimensions - 22 × 44mm.

   Drawing socket shown in Figure 1.

SR-50-164FV cable plug drawing.

    Fig.1. Drawing fork SR-50-164FV.

    Specifications SR-50-164FV:

    - Contact materials - brass, plated with silver.
    - Maximum operating frequency - 10000MGts.
    - Operating voltage 500V under normal conditions (amplitude);
    - Impedance - 50Om;
    - Contact resistance - 0.01 ohms.

    Plugs SR-50-164FV have the following values ​​for insulation resistance between the elements of the connector:
    - Under normal circumstances - 1000MOm;
    - At a temperature from 85 º C to 200 º C - 500MOm;
    - At 98% humidity and a temperature of 40 º C - 100MOm.

    Test voltage for plugs SR-50-164FV:
    - Normal 750V (Vp);
    - At atmospheric pressure - 250V (Vp);
    - At 98% humidity and a temperature of 40 º C - 500V (Vp).
    Voltage standing wave ratio for compounds plugs SR-50-164FV other connectors on the 3000MHz frequency range from 1.25 to 1.6 VSWR VSWR, depending on the combinations of joints.

    Connector SR-50-164FV nominal operating voltage has the following values:
    - Normal - 250-350B (Vp) depending on the embodiment of the compound;
    - Atmospheric pressure - 50V (Vp);
    - Humidity of 98% (at a temperature of 40 º C) - 250V - 350V (Vp) depending on the embodiment of the compound.

    MTTF coupler SR-50-164FV at different rates of flow temperature in Table 1.

    Table 1.
Degrees, ° C
Hours of use
95 ° C.
85 ° C.
164 ° C.
68 ° C.
60 ° C.
54 ° C.
8000 h
50 ° C.
40 ° C.
32 ° C.
25 ° C.
18 ° C.
14 ° C.

    Cycle of mechanical operation, which on average can withstand fork - 500. For the subdivision of contacts to make an effort of 0.5 kgf-2kgs. Reliability forks: the minimum probability of failure of connector P 2 = 0.99 for 1000 hours at 36 reliability P = 0.9.
    Lifetime SR-50-164FV - 5000 hours.

    Operating conditions connector SR-50-164FV:

    Operating temperature range - from -60 ° C to +155 ° C. Relative humidity - 98%, at a temperature of 40 ° C. Low atmospheric pressure - up to 5 mm Hg.
    Vibration and vibration devices is in the range of 5 Hz frequency - 5000Hz with acceleration 30g.
    CP-50-164FV capable of withstanding:
    - Single mechanical shocks with acceleration up to 500g;
    - Multiple mechanical shocks with acceleration up to 150g;
    - Linear loads up to 500g.
    Connector griboustoychivy, resistant to sea fog, solar radiation.

    Storage conditions SR-50-164FV

    Minimum storage slots - 20 years. Shelf life in warehouse conditions in their original packaging at ambient temperature 5 º C-35 º C at a relative humidity of 85% - up to 11 years.
    During this period not store SR-50-164FV in equipment and spare parts in the field at ambient temperature from -50 º C to +50 º C, relative humidity 98%, while protecting them from direct exposure to solar radiation and precipitation for 3 or, under the same conditions, when the inside of a sealed or moisture-resistant equipment in the next 5 years.

Photos: SR-50-164FV

SR-50-164FV transition image.
SR-50-164FV transition image.
SR-50-164FV transition image.
SR-50-164FV transition image.
SR-50-164FV front view.
SR-50-164FV front view.
SR-50-164FV side view.
SR-50-164FV side view.
SR-50-164FV rear view.
SR-50-164FV rear view.