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Y50DX 4 pin military circular high current connector

Overview Quick Details Place of Origin:                              Jiangsu, China Brand Name:                                  boyu Model...



Quick Details
Place of Origin:                              Jiangsu, China
Brand Name:                                  boyu
Model Number:                              Y50DX-D404ZJ10
Type:                                               DIN
Application:                                     Aviation,Military
Gender:                                            Female
Pins:                                                  4p
Connector type:                                Circular connectors
Material:                                           Aluminum
Monoblock number:                        12,14,16,18,20,22,24,32,D4
Plug socket types:                             T plugs, Z-receptacle
Structure:                                          X-welded, P-shielded
Contacts types:                                 J-pin, K-sockets
Relative temperature:                       -55 ° C ~ +125° C
Gromment and Seal:                       Polychloroprene rubber
Contact material:                             Copper Alloy
Product name:
Y50DX 4 pin military circular high current connector made in china
Supply Ability
50000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Carton,            270*360*260cm
Port                 Shanghai
Product Description

                            Y50DX 4 pin military circular high current connector

Y50DX series circular connections are made conforming to the standard GJB101A. The same type of response plugs and receptacles can be interchanged.
The series connectors with bayonet coupling mechanism and contacts have the features of environment resistant, high reliability, etc. They are wide used to connect the series of high current power


Type Designation Introduction

NO.Tpye DesignationTypeDesign
1Identification CodeCircular ConnectorY50
3Strcuture TypeWelding plastic closureX
Welding plastic closure shieldP
4Shell Size12,14,16,18,20,22,24,32,D4Number
5Arrangement NO.of ContactsTo"The Number and Arrangement of Contacts"Number
6Plug or ReceptaclePlugT
7Contacts StylePinJ
8Type of Plug or ReceptacleCompress Grounding Plug1
Cable Plug2
Simple Style Plug3
Anti-Wave Guard Plug4
Elboe Fuard Plug5
Square Flange Receptacle10
Square Flange Cable Receptacle10-2
Circular Flange Cable Receptacle11
Screw Fixation Receptacle14
9Insert PositionI,II,III,IV,V,exfect for III.Number


Anti misplugging (insulation installation board transposition explain):

In the periphery of the insulating mounting board is provided with different angle keyway, according to the use of the need to transfer the assembly by the manufacturer, to ensure that the same specifications of the plug, the socket will not misplug. In order to make the same kind of specifications of the same assembly serial number corresponding to the plug, the socket can be insert and different assembly serial number corresponding to the plug, socket can not be insert.

Conditions of use environment

Environment Temperature-55 ° C ~ +125° C
Relative Humidityat+40° C,90% ~ 95%
Atomspheric Pressure101.33KPa ~ 1.33kpa
Sinusoidal Vibration10 ~ 2000HZ, acceleration 196m/s2
Shock 980m/s2
Contact Resistance

≤ 1m Ω 

Dielectric withstand Voltage 1500V
Insulation Resitance


DurabilityPlug 500
Waterproofing≥ 0.2MPa
Salt SprayConforming to Standard GJB101A

Related products

 1> Q:How to buy your products?
            A:You need to do as followings:
            * Confirm Current Rating and Number of Contacts
            * Confirm Connector and Contact Gender
            * Confirm Assembly style
            * Confirm Mating style( series or parallel)
            * Confirm Cable OD size
            * Confirm Cable Length and Material.
    2> Q:How can I get samples?
            A: It's my honor to offer you samples,but we can only give
            you one free sample,and the freight should be paied by yourself.
    3> Q:How does your factory do regarding quality control?
            A:Quality is priority.New era people always attach great importance to

            quality controlling from the very beginning to the very end.Our factory

            has gained ISO9001,GJB9001,QPL lSO14001,certificates.



Y50DX 4 pin military circular high current connector

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