?  electrical performance and withdrawal force per contact
Contact size	Contact resistance (mO)	Current rating (A)	Voltage rating (V)	Dielectric withstanding voltage(V) 50Hz AC r.m.s		withdrawal force per contact (N)
				normal	Heat &damp
DP1 power contact	=2	35	250	1500	250	4~6.5
DP1 signal contact (crown band)	=15	3	250	1500	—	2.2~3.6
DP1 signal contact (plate spring)	=15	3	60	250	—	0.1~0.89
DP2 power contact	=0.5	30	48	2500	—	2.2~6.95
DP2 signal contact	=20	2.5	48	1000	—	0.1~1
DP3 contact	=2	30	250	1500	250	7~13.3
?    insulation resistance:normal =5000MO,                                            or =20000MO for DP2 power contact ?    duration:500 cycles(100 cycles for DP2 series)

DP1 & DP2 No. class content mark 1 Basic series Connector with plate contact for power supply DP 2 series Socket is elastic contact 1 Pin is elastic contact 2 3 Shell type Receptacle inserted with socket, silver plating Z Receptacle inserted with socket, gold plating ZJ Plug inserted with pin, silver plating T Plug inserted with pin, gold plating TJ 4 connection type Straight PCB solder dip B Elbow PCB solder dip W 5 Number of power contact Digital mark from 00~99 00~99 6 Number of signal contact Digital mark from 00~99 00~99 7   dash — 8 Designation sequence number Digital mark from 000~999 000~999 DP3 No. class content mark 1 Basic series Connector with plate contact for power supply DP 2 series Socket is elastic contact 3 3 Shell type Receptacle inserted with socket, s ilver plating Z Receptacle inserted with socket, gold plating ZJ 4 connection type Straight PCB solder dip B 5 Number of contact Digital mark from 00~99 00~99 6   dash — 7 Designation sequence number Digital mark from 000~999 000~999

operation temperature	-55?~+130?
relative humidity	98% at 40? (95% for DP2 series)
vibration	frequency: 10~2000Hz acceleration: 98 m/s2            (147 m/s2  for DP2 series)
Shock	acceleration: 98 m/s2 ( 490 m/s2 for DP2 series)