Y2 4 pin circular power connector is widely used in circuit connection between various electronic and electrical equipment
Y2M 4 Pin Female Military Circular Connector Aviation plug
Y2 4 pin round connector types have the features of bayonet connection, easy to use, fast and straight, complete specifications, socket sealing. The installation methods include flange type and cable type.
Working Conditions of round connector
Working Temperature | -40~+85°C |
Relative humidity |
92 ~ 98% at40±2°C, |
Working pressure |
101.33kPa~6.67Pa |
Shock |
Max acceleration 980 m/s2 |
Endurance |
≥ 500 cycles |
Vibration |
Frequency 10 Hz~2000 Hz, 147m/s2 |
Constant acceleration | 490 m/s2 |
The Hole Place Arranges
Model |
Installation size |
Outside size |
|||||||
A | D1 | M | B | D2 | D3 | L | L1 | L2 | |
Y2-21 | 22-24 |
Φ12 |
M21*0.75 | 31 |
Φ31 |
Φ31 |
79 | 51 | 45 |
Y2-28 | 28 |
Φ18 |
M28*1 | 38 |
Φ38 |
Φ38 |
88 | 56 | 49 |
Y2-36 | 36 |
Φ26 |
M36*1 | 46 |
Φ46 |
Φ46 |
108 | 67 | 60 |
Y2-50 | 51 |
Φ40 |
M51*1 | 60 |
Φ60 |
Φ60 |
126 | 77 | 71 |
Model corresponds to the number of needles and needle arrangement
Contact current of round connector
Pin diameter(mm) |
1 | 1.5 | 2 |
Working current(A) |
5 |
10 |
20 |
Contact resistance(mΩ) |
≤5 |
≤3 |
≤1 |