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P55 series Connector
P type of general circular electric connector,accords with SJ/T1049394,7 varieties of P16,P55 screw thread,more than 1800 pieces of specification,include:straight,siphon,screen,non-screen,airproof,and non-airproof,etc,the diameter of contacts are φ 1.5 、φ 2.5 、φ 3.5 、φ 5.5mm ,gilt and silver-plated.
Product solid pictureP55 series P55 seriestop ↑
P55 series P55 series
P55 series Connectors Product solid picture
P55 series P55 series
Brief introductionP55 series P55 seriestop ↑
P55 series P55 series

  P type of general circular electric connector,accords with SJ/T1049394,7 varieties of P16,P55 screw thread,more than 1800 pieces of specification,include:straight,siphon,screen,non-screen,airproof,and non-airproof,etc,the diameter of contacts are φ 1.5 、φ 2.5 、φ 3.5 、φ 5.5mm ,gilt and silver-plated.

P55 series P55 series
specificationP55 series P55 seriestop ↑
P55 series P55 series
Exterior and fixing demension of socket for P type of circuit connector
Code
16
20
28
32
36
40
48
55
D
16
20
28
32
36
40
48
55
L1
106
114
128
134
140
142
146
146
L
86
92
100
106
112
114
118
118
L2
28
32
36
40
42
42
44
44
L3
58
60
64
66
70
72
74
74
L4
68
71
78
80
84
86
88
88
L5
64
71
81
81
84
88
98
106
Q1
28.5
36
48
52
54
60
68
74
Q2
40
48
62
66
67
72
81
88
Q3
50
59
76
80
81
86
95
102
h
19
22
30
32
34
40
48
52
H
25
30
38
40
42
48
58
64
Contacts compages code list
Socket panel copulate diameter(mm)
Number of contact
Assembled code
 
Tota
According the diameter grouping (mm)
1.5
2.5
3.5
5.5
16
2
2
 
 
 
1
3
3
 
 
 
2
4
4
 
 
 
3
20
2
2
 
 
 
1
2
 
2
 
 
2
3
 
3
 
 
3
3
1
3
 
 
4
4
 
4
 
 
5
4
4
 
 
 
7
4
2
2
 
 
8
5
 
5
 
 
9
5
5
 
 
 
10
7
7
 
 
 
11
28
2
 
 
2
 
1
4
4
 
 
 
7
4
2
2
 
 
8
4
 
4
 
 
9
4
 
2
2
 
2
4
2
 
2
 
10
6
4
 
2
 
3
6
6
 
 
 
11
7
 
7
 
 
4
7
7
 
 
 
12
7
5
2
 
 
13
7
4
3
 
 
14
7
3
4
 
 
15
32
8
 
8
 
 
2
8
8
 
 
 
7
8
7
1
 
 
8
8
4
4
 
 
9
10
10
 
 
 
10
10
6
4
 
 
11
12
6
6
 
 
3
12
12
 
 
 
12
14
14
 
 
 
4
40
3
 
 
 
3
1
9
 
5
4
 
3
14
8
6
 
 
3
14
12
2
 
 
4
14
14
 
 
 
5
15
15
 
 
 
6
15
13
2
 
 
7
16
14
2
 
 
8
16
16
 
 
 
9
48
20
14
6
 
 
5
26
 
26
 
 
6
55
30
22
8
 
 
3
30
30
 
 
 
4
30
24
6
 
 
5
35
23
10
2
 
7
35
33
 
2
 
8
environmental temperature
-60 ℃ ~ 50 ℃
Relative humidity
it can reach 95% at the temperature of 40 centigrade
vibration
Frequency 10~200HZ,reach 95 m /s 2
insulated resistance
normal temperature 》 20M Ω
service life
insert and withdraw 500 times
P55 series P55 series
how to orderP55 series P55 seriestop ↑
P55 series P55 series
      P     20    P    1    A     P    J
    (1)   (2)  (3)  (4)  (5)   (6)   (7)
(1):General circular electric connector
(2):Receptade panel copulate diameter(16,20,28,32,40,48,55):Sign copulate diameter
(3) :P- Pin
        K- socket
(4):Contact assembled code:Sign assembled code(contact arrangement)
(5):plug and Receptacle: A- normal receptacle
                                          blank-- plug
                                          M—sealed receptacle
(6):P- shield shell
        Q- normal shell
        R- angled shield shell
        S- normal angled shell
 (7):J-Au plated, 
       blank-Ag plated
P55 series P55 series
Product Outline DimensionsP55 series P55 seriestop ↑
P55 series P55 series
Note:The mould of plug and receptacle are separately signed on the product,but the socket model is only offered for the end-user and own management.
P55 series Connectors Product Outline Dimensions
P55 series Connectors Product Outline Dimensions
P55 series P55 series
Contact ArrangementsP55 series P55 seriestop ↑
P55 series P55 series
P55 series Connectors Contact Arrangements
P55 series Connectors Contact Arrangements
P55 series P55 series