FQ series waterproof circular connectors accord with the standard DZ4Q/RE008-84，whlch is certificated by Ministry of the electronics industry-adminlstratlve bureau office.The Product owns advancedstructure，hlgh dependability small volume，light weight，excellent waterproof，and the bayonets are connected qulckly.The pins and the down-lead of jacks are made by welding.Asthese characte ristlcs，it’s easy to operare and it make a low price whlch is more-reasonable.it was widely used in electric connection among various kinds of electric equipments

Service environmental condition

Working temperature:-55°C-+85°C

Relative humidity:lt can reach 93 3% at 40 centigrade

Vibration:Frequency 10-200HZ,acceleration 1500m/s²

Collision:Acceleration 490m/s²

Permanent acceleration vibration:The acceleration reaches245mm/s²

Mechanical life-span:500 times

The connector should be dipped one meter in water for 30 minutestest, without the water drop in

Main technical parameters

Attentions:according to connectors of the contact amount,therated current of each contact are following:The amount of contact:1-20,tha rated current is 100%The amount of contact:21-32,tha rated current is 80%The amount of contact:33-55,tha rated current is 70%