+0.10
0
D
6.1
±0.10
(3.8)
±0.10
B
C
E
G
Last LF
contact J
=
A
TECHNICALS FEATURES
A
First LF
contact D
F
H
MATERIAL
INSULATOR : Special PPS (Polyphenylene Sulfide Fibreglass
filled thermoplastic) UL 94-V0
Radiation resistance
No humidity absorption
Oxygen free
Note : PPS characteristics are recognized for space applications
SIGNAL CONTACTS for PCB:
Male :
Contact area
Contact tail
FIXING HARDWARE :
Jackscrew :
Stainless steel
4
4.5
7.7
=
CUT A-A
2 2
2
M2
4.25
7
2 2
Hex.1.5
(4.5)
mark
A
(A)
B
3.8
0.55
±0.10
±0.05
CONNECTOR SERIES 320 MALE
LF contact
number
(4.5)
Connector
support face
nnn
4
4.5
2.5
= =
This document and drawings, sketches, and schematic drawings are the property of
the NICOMATIC company. and no parts thereof may be reproduced and used without
the written consent of the owner. Law dated 11.03.1902
Catalogue
Reference :
321VLnnnF51
D
部部部部
4
3
2
1
A
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
Copper alloy / Ni + Au 1
Copper alloy / Ni + Au flash 0.1
ELECTRICAL for LF Contacts
All contacts
Working voltage (sea level)
Proof voltage
Contact resistance (initially)
Insulation resistance
3 A max. @ 25°C
2.2 A max. @ 85°C
Tested at 800 V DC
Tested at 1200 V DC
max. 10 mΩ
1000 MΩ min
Distance between the Length in LF contacts reference
axies in mm
mm
number
B
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
81
83
85
87
C
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
81
83
85
87
89
91
93
D
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
E
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
F
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
G
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
H
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
81
J
6
9
12
15
18
21
24
27
30
33
36
39
42
45
48
51
54
57
60
63
66
69
72
75
78
81
84
87
90
93
96
99
102
105
108
111
114
117
120
006
009
012
015
018
021
024
027
030
033
036
039
042
045
048
051
054
057
060
063
066
069
072
075
078
081
084
087
090
093
096
099
102
105
108
111
114
117
120
Fixing
hardware
F51
3
MECHANICAL for LF Contacts
Mechanical operations
500 cycles min. up to 2500
Contact insertion and withdrawal force
2 N max. / 0.2 N min. per contact
ENVIRONMENTAL
M2
(3)
B
±0.10
(3)
Temperature range
Vibration severity
C
Recommended PCB layout:
nnn x
0.65 min.
2
2
First LF
conatct
Shock severity
Solvent resistance
Salt spray test
Humidity test
From -60°C to +260°C
0.75mm, 10 g RMS 6 hours long random
with superimposed sinusoid. No intermittencies
measured when using an H.S.L.I.
(High Speed Logic Interrupt) detector with a
trip threshold of 2 ns.
100g for 6 ms
HcFc 141 bMGX (ATOCHEM) solvent
96 hrs
56 days @ 90% humidity
2
2x
2.2 min.
(4.5)
Pitch=2
(A)
B
(4.5)
3D view
scale : 1.5:1
Marking as referenced in the CMM catalogue pages 12 & 13
2 08/06/15
www.nicomatic.com
Mail : nicomatic@nicomatic.fr
Tel : +33 (0)4.50.36.13.85
Folder :
Z:\Engineering\
Iss
Date
A.Z.
Drawn
Checked
C.B.
Approved
1
Scale
Page
/
Item : Connector CMM320 male 90° on
PCB, nnn LF contacts, F51
General
tolerance
\R&D\Drawing\Drawing Fr\customer drw\2D Customer Drw\321\321VLnnnF51_cl
±0.2
A4
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