This series of aviation plugs, including metric, English system, power supply three types of electric connector. Are internal spiral slot card pin lock. With fast connection and separation, small volume, light weight, good seal performance, tensile performance tuning characteristic. Plug cable cover seven kinds of installations, shielding and the shielding shell points, and cable have straight type and bending type derivation, clamping way for welding. Multiple variety and complete specifications. All reference GJB101A - 97, GJB598A - 96, MIL - C - 26482 standard requirements, etc. Apply to the strategic and tactical system, field operation, etc. The telecommunications, electricity connection

 

Y50X series circular electric connector (aviation plug) is the metric class Y50 series electric connector, accord with the requirement of GJB101A - 97 standard

1, environmental technical performance Working temperature: 55 ℃ ~ + 125 ℃ 

   Height: 30000 m above 

   sea level Vibration: 10 hz ~ 2000 hz frequency, 

   acceleration of 196 m/s2 

   Impact: acceleration of 490 m/s2 

   Constant acceleration: 490 m/s2 

   Seal: pressure 0.2 Mpa Prevent salt fog, moisture proof, mould proof performance, such as GJB101A - 97 standard requirements. 

2, electrical properties

Contact resistance and the rated current: 

Contact a specification (㎜) ￠ 0.8    1.0    1.5     2.0     2.5

Contact resistance (m Ω)    ≤ 6      5      3       2       1.5

Rated current (A)            3         5      10      20      25

 

Rated voltage, high voltage and insulation resistance: 

the work environment    Atmospheric pressure     Hot and humid      High temperature      4.39 KPa pressure conditions      

Rated voltage (V)       500                      500                250                   300

Withstand voltage (V)   1500                     500                                      375

Insulation resistance (m Ω)  >3000              >200               >500

 

Radio frequency interference attenuation value: 

frequency MHz        Attenuation of the dB

 100                 65

 150                 60

 200                 60

 300                 55

 400                 55

 600                 50

 800                 45

 1000                45

 

Shell electric connectivity: unshielded:<200 mΩ , shielded:5 mΩ

 

3, the mechanical properties 

Shell: high strength aluminum alloy material is stainless steel 

The shielding coating: anodic oxidation coloring black H green L nickel (Ni) S: chemical nickel zinc (zinc) 

Insulators: heat resistant thermoplastic materials 

Contact: copper alloy surface plating 

Mechanical life: 500 times