panel connectors P20 are used extensively in line connections between electrical equipment,various instruments and meters.

 panel connectors P20 series are used 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 pl ing and unpl ing,threaded coupling,good sealing performance,high conductivity and high dielectric strength.They are made according to the standard SJ/T10496.They are for military and industrial  applications.Product Ordering

1. Name： P series circular connectors

2. shell size: 20,28,32,40,48,55,60

3. Type of contacts J Pin, K Socket

4. Sign of contacts: Numbers

5. Type:without markplug,Anormal  receptacle,Msealed receptacle

6. Pshield shell,Qnormal shell,Rangled shield shell,Snormal angled shell,the receptacle without shell:without mark.

7.Au plated,without J: Ag plated
Technical characteristics
Temperature
Relative humidity
 

Atmosphere
 

Vibration
 

Shock
 

Endurance
 

 

-55°C~

+70°C
 

92~96%

at40+2°C

 100KPa~2 KPa
 

10~200Hz,100m/s2
 

250m/s2
 

500 cycles

The sealing connectors temperature allow -55°C~+55°C only.

 

Contacts

diameter

 Current
 

Voltage (pressure)
 

Contact resistance
 

 

100Kpa
 

8.5KPa
 

4.4KPa
 

2KPa
 

 

?1.5mm
 

10A
 

500V
 

250V
 

175V
 

150V
 

≤2.5mΩ
 

 

?2.5mm
 

25A
 

≤1mΩ
 

 

?3.5mm
 

50A
 

 ≤0.5mΩ
 

 

?5.5mm
 

100A
 

≤0.3mΩ
 

 

 

Environment
 

Voltage proof
 

Insulation resistance
 

 

Normal
 

1500V
 

≥500MΩ
 

 

Lower pressure(2KPa)
 

300V
 

-
 

 

Moisture
 

1000V
 

≥2MΩ