57FE Series
Unit：mm
○ Receptacle for Rack and Panel(with Jack Socket)
57FE-20500-20SD35-CG
Number of Contatct：14，24,
ꢀ36,ꢀ50
CG：Lead and Cadmium Free
Contact Plating
Deviation
2：Au0.4 μ m over Ni Plating
D35：With Jack Socket
Cover Style
Strain Relief
0：Open-ended Cover, Blue
No Digit：None
A：Close-ended Cover, Blue(for 14,24 and 36 pin only)
ꢀꢀS ꢀ：With Plastic Strain Relief
ꢀꢀK ：With Metal Strain Relief（for 36,50 pin only）
A
Ｍ３．５×０．６ Thread
B
C
D
F
min.
±0.1
2-φ4.8
4-R5.0
2.159
±0.1
Ｂ
Rear Mounting Type
（Panel Thickness 1.0mm max.）
24
13
＊：When the mating connector is 57FE-10 type, the size is 16.2+0.2
.
0
Ｍ３．５×０．６ Thread
Number of
A
B
C
D
E
F
Contact
14
44.00
54.78
67.74
82.85
36.00
46.78
59.74
74.85
25.4
36.2
49.0
64.2
12.954
23.749
36.703
51.816
16.51
29.21
44.45
62.23
29.3
40.1
53.0
68.2
24
36
50
1.27
E
○ Cable Plug
57FE-30360-20S
Strain Relief
Number of Contact：14，24,ꢀ
36,ꢀ50
No Digit：None
ꢀꢀSꢀ：With Plastic Strain Relief
ꢀꢀKꢀ：With Metal Strain Relief（for 36,50 pin only）
Contact Plating
2：Au0.4 μ m over Ni Plating
Cover Style
0：Open-ended Cover, Blue
A：Close-ended Cover, Blue(for 14,24 and 36 pin only)
A
B
Number of
Contact
A
B
C
D
E
J
C
n
Ｎｏ． /
Contact Ｎｏ．１
D
2 Contact
14
24
36
50
37.82
48.64
61.62
76.74
28.6
39.4
52.2
67.4
25.5
36.4
49.2
64.4
12.954
23.749
36.703
51.816
16.51
29.21
44.45
62.23
17.0
26.0
38.0
53.0
2.159
n
Ｎｏ． / +1 Contact
2
Ｎｏ．n Contact
(4.75)
Ｚ
Ｚ
(3.45)
Position of Grounding Plate
ꢀSectionꢀＺ-Ｚꢀ
E
(1.27)
Ｊ
Grounding Plate（attached）ꢀ
◎ Specifications and/or dimensions in this catalog are subject to change without notice.
ꢀ Please varify the latest specifications with our drawings.
http://www.ddknet.co.jp
4
DDK [ DDK LTD. ]
