Pg Series Rain Proof Connectors

PB ,PG  series circular connectors 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 plugging and unplugging, threaded coupling, good sealing performance, high conductivity and high dielectric strength. They are made according to the standard SJ/T10496. They are industrial applications.PB/PG series can instead P series in rainproof application.
Product Ordering
PB/PG 48 J  5  M  Q  J
   1        2   3 4  5    6 7
1. Name of series: PG series use green shells circular connectors,PB use balck shells.
2. Shell size: 20, 28, 32, 40, 48
3. Type of contacts: J-Pin, K-Socket
4. Sign of contacts: Numbers
5. Type: Without mark-plug, A-normal receptacle, M-sealed receptacle
6. Q-normal shell, receptacle without shell: Without mark.
7. J-Au plated, without J: Ag plated

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 t emperature allow -55°C ~+ 55°C only.

Contacts  diameter	Current	Voltage (pressure)				Contact resistance
		100Kpa	8.5KPa	4.4KPa	2KPa
Ø 1.5mm	10A	500V	250V	175V	150V	≤ 2.5mΩ
Ø 2.5mm	25A					≤ 1mΩ
Ø 3.5mm	50A					≤ 0.5mΩ
Ø 5.5mm	100A					≤ 0.3mΩ

 

Environment	Voltage proof	Insulation resistance
Normal	1500V	≥ 500MΩ
Lower pressure(2KPa)	300V	-
Moisture	1000V	≥ 2MΩ