SR-50-81PV SR-50-81PV
4.9 63

    Cable plug SR-50-81PV (SR50-81PV, CP-50 81PV; sr-50-81pb; sr50-81pb; sr 50-81pb)
    Fork SR-50-81PV - RF coaxial connectors with bayonet connection method, designed for use in electrical circuits RF paths.

    Connector Type - Male.
    Sequence number of development - 81.
    Insulator material - polyethylene.
    Connection Type - bayonet.
    Characteristic impedance - 50Om.

Datasheets and radio parts
connectors radio-frequency (SR-50, SR-75, E2- and others)
SR-50 (cp-50)
SR-50-81FV crotch image.
  • Typical photos 

Price:

on request

 

In stock:   34 pcs
On order:   over 100 pcs

Product information updated 10 October 2024.

 

The price and delivery time depend on the requested quantity.
Find current information in our sales department.

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Product information updated 10 October 2024.

 

The price and delivery time depend on the requested quantity.
Find current information in our sales department.

print

Technical characteristics

    Fork SR-50-81PV (SR50-81PV, CP-50 81PV; sr-50-81pb; sr50-81pb; sr 50-81pb).

    Fork SR-50-81PV provides for connection of the two connectors have the same or different connection dimensions when their direct mechanical connection is not feasible or undesirable direct electrical connection.
    Connector Type - Male.
    Sequence number of development - 81.
    Insulator material - polyethylene.
    Connection Type - bayonet.
    Characteristic impedance - 50Om.
    Operating voltage - 500V.
    Frequency range - from 0 to 10 GHz.
    The type designation SR-50-81PV:

    - CP - RF connector;
    - 50 - the value of the characteristic impedance (ohms);
    - 81 - number of development;
    - P - insulating material (polyethylene);
    - In the - all-climate performance by GOST In 20.39.404-81.
    SR-50-81PV - leaky direct connection with polyethylene insulation. Product is a combination of two coaxial connectors, connected by short rigid coaxial line segment.
    Connector Dimensions - 41 × 32mm.
    Drawing fork is shown in Figure 1.
 
SR-50-81PV cable plug drawing
 
    Figure 1. Drawing plugs SR-50-81PV.
 
    Specifications SR-50-81PV:

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

    Plugs SR-50-81PV have the following values ​​of insulation resistance between the connector elements:
    - Under normal circumstances - 1000MOm;
    - At a temperature of 85 º C to 200 º C - 500MOm;
    - At 98% humidity and a temperature of 40 º C - 100MOm.

    The test voltage for plugs SR-50-81PV:
    - Normal 750V (Vp);
    - At atmospheric pressure 5mm.rt.st. - 250V (Vp);
    - At 98% humidity and a temperature of 40 º C - 500 V (Vp).

    Voltage standing wave ratio of the compounds plugs SR-50-81PV with other terminals on the 3000MHz frequency range from 1.25 to 1.6 VSWR VSWR, depending on the combinations of joints.

    For connector SR-50-81PV nominal operating voltage has the following values:
    - Normal - 250-350B (Vp) depending on the embodiment of the compound;
    - Atmospheric pressure 5mm.rt.st. - 50V (Vp);
    - Humidity of 98% (at a temperature of 40 º C) - 250V - 350V (Vp) depending on the connection options.

    MTTF connector SR-50-81PV under different conditions of temperature filed in Table 1.


    Table 1.

Degrees, ° C
Hours of use
95 ° C.
500h
85 ° C
1000h
74 ° C
2000h
68 ° C
3000h
60 ° C.
5000h
54 ° C.
8100ch
50 ° C.
10000h
40 ° C.
20000ch
32 ° C
30000ch
25 ° C.
50000ch
18 ° C
81000ch
14 ° C
10000h
 
Cycle of mechanical operation, which on average can withstand fork - 500. To break up the contacts you need 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 the reliability of R 36 = 0.9.
    Lifetime SR-50-81PV - 5000 hours.

    Operating conditions connector SR-50-81PV:

    Operating temperature range - from -60 ° C to +85 ° C. Relative humidity - 98% at 40 ° C. Low atmospheric pressure - up to 5 mm Hg.
    Vibration strength and stability of devices ranges in the frequency range 5 Hz - 5000Hz with an acceleration of 30g.

    SR-50-81PV able to withstand:
    - 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 of SR-50-81PV

    Minimal storage time slots - 20 years. Can be stored in warehouse conditions in their original packaging at room temperature 5 º C-35 º C at a relative humidity of 85% - up to 11 years.
    During this period be stored SR-50-81PV in the apparatus and the ISP in the field at an ambient temperature of -50 º C and +50 º C, a relative humidity of 98%, while protecting them from direct exposure to the sun radiation and rainfall for 3 or, under the same conditions as when finding them in a sealed moisture-proof equipment or for 5 years.
Rate the product: SR-50-81PV
Number of views: 1307
Product rating: 4.3
Number of grades: 426
* rating and all product statistics are updated once a month; information is current as of 18 October 2024

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