LYP28 series circular connectors are useed extensively in line connections between electrical equipment, various instruments and meters. These connectors have the features of small volume, light weight, convenient application, high durability of plugging and unplugging, good sealing performance, resistance against corrosion, high conductivity and high dielectric strength. It is the ideal product of a new generation to replace the old Y2 and P series connectors. It can interchange with the same type of YP series connectors.
Product Ordering
LYP 28 Z J M 7 U
1 2 3 4 5 6
1. Name: LYP series circular connectors
2. Shell type: 28
3. Type: T: Plug, Z: Receptacle
4. Contact type: J: Pin, K: Socket
5. M: Sealed receptacle, (without M: Normal receptacle or plug)
6. Contacts figure: No. 7 of LYP28,mean 4x3.5 contacts power connector.
Technical characteristics
| Temperature |
Relative humidity |
Atmosphere |
Vibration |
Shock |
Endurance |
-40ºC~
+125ºC |
(92~98)% at40+2ºC |
101.33KPa~6.67Pa |
10~2000Hz,
196m/s² |
392m/s² |
500 |
| Contact |
Current |
Voltage |
Contact resistance |
| Ø1mm |
5A |
500V |
≤5mΩ |
| Ø1.5mm |
10A |
≤3mΩ |
| Ø2.5mm |
25A |
≤1mΩ |
| Ø3.5mm |
50A |
≤1mΩ |
| Ø5.5mm |
100A |
≤0.5mΩ |
| Enviroment |
Voltage proof |
Insulation resistance |
| Normal |
2-20 pins 1500V,else 1000V |
≥1000MΩ |
| Moisture |
1000V |
≥20MΩ |
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