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Y50DX-2 series Connector
Product solid pictureY50DX-2 series Y50DX-2 series top ↑
Y50DX-2 series Y50DX-2 series
Y50DX-2 series  Connectors Product solid pictureY50DX-2 series  Connectors Product solid picture
Y50DX-2 series Y50DX-2 series
Brief introductionY50DX-2 series Y50DX-2 series top ↑
Y50DX-2 series Y50DX-2 series
The product conforms to GJB101A-97 standard, and can cooperate with the same current series of plugs and receptacles in use.
The product uses bayonet to couple, quick connected, good resistance to the environment, and is applied to connect big current power source.
 
1. 5 Keys system can avoid mis-mating to ensure a correct interpolation.
2. adopt spiral keyway with clamps, which can check the plug and receptacle whether insert a right place by visually and hearing feelings.
3. three clamps installed on the surface of the receptacle (circumferential and even distributing) enter into the corresponding spiral keyways for receptacle connecting ,to the bottom of the keyway, “da” sound of the clamp heard, suggest that plugs in the right place which ensures connector absolutely locking.
Y50DX-2 series Y50DX-2 series
specificationY50DX-2 series Y50DX-2 series top ↑
Y50DX-2 series Y50DX-2 series
Contacts Characteristics
Contact diameter
(mm)
?2.0
?2.5
? 3
?3.5
? 4
? 5
? 6
?7
?10
Working current(A)
20
25
40
50
60
75
90
100
200
contact resistance(mO)
=1
=1
=1
=1
=1
=1
=1
=1
=1

Insulation resistance:Under normal atmospheric conditions  Not less than3000MO
          high temperature     Not less than 500 MO
          humidity      Not less than 20 MO
Life expectancy : Plug 500
Implementing standards : Q/321283LSB04.3-2003 "Y50 series of circular connector --"
Y50DX-2 series Y50DX-2 series
how to orderY50DX-2 series Y50DX-2 series top ↑
Y50DX-2 series Y50DX-2 series

Model signs  A  Y  50  D  X  -  20  04  Z  J  10 - 2    ?
                     ? ? ?  ? ?     ?   ?  ? ?   ?      11
 
1?Anovay
2?Main title code : Y-serious circular electric connector
3?Designing number :NO. 50
4?Type : D represents products of  power source series.
5?Structure : X-general welded, P-shielded welding and glue sealed
6?Shell NO. : 12,14,16,18,20,22,24,32, D4
7?Core : sequential number on installation board
8?Plugs categories : T-Plug, Z-receptacle
9?Contacts categories : J-pin, K-jack
10?Receptacle installation : 10-square flange 11-round flange 14-nut made up tight 10-2-square-reel cable enclosures S-Block Wall
       Plug forms : 1-grounding compress 2-line folder plate 3-closure SR-4-tensile
                     5-90 elbow, F-waterproof-, 8-line folder shielding plate
11?The installation of insulation board position : I, II, III, IV, V, which does not write

Y50DX-2 series Y50DX-2 series
Environmental ConditionY50DX-2 series Y50DX-2 series top ↑
Y50DX-2 series Y50DX-2 series
Relative temperature
-55 ?~ +125?
Relative Humidity
when 40 ± 2 ?, up to  90% ~ 95%
Operating Pressure
101.33KPa ~ 1.33Pa
Sin Vibration
vibration frequency of 10Hz ~ 2000HZ, acceleration 196m/s2
Impact
acceleration 980.7 m/s2
Collision
acceleration 392 m/s2
Resisting strength
AC 1500V
Airtightness
General socket is not more than 6 × 10-2Pal / s
Y50DX-2 series Y50DX-2 series
Outline Mounting DimensionsY50DX-2 series Y50DX-2 series top ↑
Y50DX-2 series Y50DX-2 series
D404 plugs installed Block Size
Y50DX-2 series  Connectors Outline Mounting Dimensions
Y50DX-3204 Fixing Dimension
Y50DX-2 series  Connectors Outline Mounting Dimensions
Y50DX-2 series Y50DX-2 series
Environmental ConditionY50DX-2 series Y50DX-2 series top ↑
Y50DX-2 series Y50DX-2 series Y50DX-2 series Y50DX-2 series
The installation of insulation board with holesY50DX-2 series Y50DX-2 series top ↑
Y50DX-2 series Y50DX-2 series
Y50DX-2 series  Connectors The installation of insulation board with holes
Y50DX-2 series Y50DX-2 series
Mis-matingY50DX-2 series Y50DX-2 series top ↑
Y50DX-2 series Y50DX-2 series
       Keyways with different angles on the external of the insulation, can be assembled by the producer according to the users’ needs to guarantee the plugs and receptacle with same categories will not be mistakenly inserted. So the same species to the same specifications assembly serial numbers corresponding to the plug and receptacle can be inserted. Different keys assembly corresponding number of plugs and receptacle can not be inserted.
Bond-angle turn table, angular position figure :

Y50DX-2 series  Connectors Mis-mating

Marking code
4 keyway installation mother ?
?bond with the main point
?
V
155°
?
Y
95°
?
I
?
L
100°
?
T
150°

Sealed Y50DX matching relations with the same, and corresponds to Sealed
A, when plug and receptacle couple with each other, if plugs install pins receptacles should install holes, the same to the opposite.
B, plug and receptacle should have to choose a shell with same oil painting on its surface, precedent choosing color is black, army green or nickel plating.
Y50DX-2 series Y50DX-2 series