Product Description
* Conforms to GJB2905A-2004.
* Push/pull type circular electrical connector, reliable connection, easy and fast connection and separation for blind mating or other mating situations.
* With anti-vibration, anti-salt spray, anti-electromagnetic interference performance
* Dustproof, rainproof and gas sealing varieties
* Sockets have flange type and cable type
* Widely used in aerospace, aviation, shipping, communications and other fields
Main technical performance
【Mechanical Performance
-Shell: aluminum alloy, stainless steel, navy brass
- Socket airtightness: rubber sealing: leakage rate ≤ 1Pa-cm3 /s
-Sinusoidal vibration: 10 ~ 2000Hz, acceleration 196m/s2
Random vibration: power spectral density 0.4G2 /Hz, acceleration rms value 23.1G
-Shock: 980m/s2
-Acceleration: 980m/s2
-Life: 500 times
Environmental performance
-Use temperature: -55 ℃ ~ +125 ℃
-Operating air pressure: 1.33Pa～101.3kPa
-Relative humidity: 92%～98% at 40±2°C
-Salt spray resistance: Y27, Y27A, B, C series: 48h; Y27F, G, H series: aluminum alloy shell 96h; stainless steel shell, naval brass shell 1000h
-Electromagnetic interference shielding: minimum attenuation of 45dB when the interference frequency is 100MHz～1GHz.
-Water immersion: immersion depth 2m (only Y27F, G, H series)
Electrical Performance
-Contact rated current (A)
Contactor mating diameter (mm) 0.8 1.0 1.5 2.5 3.5 5.0 7.0 9.0 10.0 12.0
Contact rated current
Current Y27 3 - - - - - - - - - - - - - - - -
y27a - 5 - - - - - - - - - - - - - - - - - - - -
y27b - 5 10 25 50 75 100 150 200 - - - - - - - - - - - - - - - - - - - - -
y27c - 5 10 25 50 75 100 150 200 - - - - - - - - - - - -
y27f - 7.5 - - - - - - - - - - - - - - - - - - -
y27g - 7.5 13 25 50 75 100 150 200 250
Y27H 3 5 - - - - - - - - - - - - - - - - - - - - - - -
