Keywords:  *
GJB599 series (MIL-C-38999) circular connectors for space Connector
Including GJB599 series Ⅰand GJB599 series Ⅲ circular electrical connectors
GJB599 series (MIL-C-38999) circular connectors for space GJB599 series (MIL-C-38999) circular connectors for space
Brief introductionGJB599 series (MIL-C-38999) circular connectors for space GJB599 series (MIL-C-38999) circular connectors for spacetop ↑
GJB599 series (MIL-C-38999) circular connectors for space GJB599 series (MIL-C-38999) circular connectors for space
  -  High density miniature electrical connector, with from #22D to #20 contact and single insert interface;
  -#22D~#4 contacts and #8 tri-coaxial contact:
  -Install/remove cripmp High density miniature electrical connector
   GJB599 space grade electri connector
   GJB599I:scoop-proof, bayonet coupling
   GJB599 III:scoop-proof, threaded coupling
GJB599 series (MIL-C-38999) circular connectors for space Connectors Brief introduction
   Apply widely in satellite, launching frame, space station spacecraft and etc.
   Meet the GJB599standard.
GJB599 series (MIL-C-38999) circular connectors for space GJB599 series (MIL-C-38999) circular connectors for space
Product Outline DimensionsGJB599 series (MIL-C-38999) circular connectors for space GJB599 series (MIL-C-38999) circular connectors for spacetop ↑
GJB599 series (MIL-C-38999) circular connectors for space GJB599 series (MIL-C-38999) circular connectors for space
  J599/21 Flat flange receptacle
GJB599 series (MIL-C-38999) circular connectors for space Connectors Product Outline Dimensions
Shell no
09
11
13
15
17
19
21
23
25
min
max
min
max
min
max
min
max
min
max
min
max
min
max
min
max
min
max
A
5.70
5.70
5.70
5.70
5.70
5.70
5.70
5.70
5.70
B
21.40
21.40
21.40
21.40
21.40
21.40
21.40
21.40
21.40
C
1.90
2.60
1.90
2.60
1.90
2.60
1.90
2.60
1.90
2.60
1.90
2.60
1.90
2.60
1.90
2.60
1.90
2.60
E
23.50
24.10
25.90
26.50
28.30
28.90
30.70
31.30
33.00
33.60
36.20
36.80
39.40
40.00
42.60
43.20
45.70
46.30
F
18.16
18.36
20.52
20.72
22.91
23.11
24.51
24.71
26.87
27.07
29.26
29.46
31.65
31.85
34.83
35.03
38.00
38.20
G
14.99
15.19
18.16
18.36
20.52
20.72
22.91
23.11
24.51
24.71
26.87
27.07
29.26
29.46
31.65
31.85
34.83
35.03
H
3.05
3.45
3.05
3.45
3.05
3.45
3.05
3.45
3.05
3.45
3.05
3.45
3.05
3.45
3.71
4.11
3.71
4.11
J
5.29
5.69
4.73
5.13
4.73
5.13
4.73
5.13
4.73
5.13
4.73
5.13
4.73
5.13
5.95
6.35
5.95
6.35
K
9.50
10.54
9.50
10.54
9.50
10.54
9.50
10.54
9.50
10.54
9.50
10.54
9.50
10.54
9.50
10.54
9.50
10.54
  J599/23 jam nut thread mounting receptacle
GJB599 series (MIL-C-38999) circular connectors for space Connectors Product Outline Dimensions
Shell no
09
11
13
15
17
19
21
23
25
min
max
min
max
min
max
min
max
min
max
min
max
min
max
min
max
min
max
A
29.20
29.20
29.30
29.30
29.30
30.10
30.10
30.10
30.10
B
22.60
22.60
22.60
22.60
22.60
22.60
22.60
22.60
22.60
C
16.38
16.63
18.92
19.17
23.67
23.92
26.82
27.07
30.00
30.25
33.17
33.42
36.35
36.60
39.52
39.77
42.70
42.95
E
24.00
27.00
32.00
36.00
37.00
41.00
46.00
50.00
51.23
F
26.60
27.40
31.40
32.20
34.50
35.30
37.70
38.50
40.90
41.70
45.60
46.40
48.80
49.60
52.00
52.80
55.20
56.00
G
16.10
16.30
19.10
19.40
22.40
22.70
25.60
25.90
28.70
29.00
31.90
32.20
35.10
35.40
38.30
38.60
41.40
41.70
H
5.30
5.30
5.30
5.30
5.30
5.30
5.30
5.30
5.30
K
9.50
10.54
9.50
10.54
9.50
10.54
9.50
10.54
9.50
10.54
9.50
10.54
9.50
10.54
9.50
10.54
9.50
10.54
L
1.60
3.20
1.60
3.20
1.60
3.20
1.60
3.20
1.60
3.20
1.60
3.20
1.60
3.20
1.60
3.20
1.60
3.20
  J599/25 Solder mounting receptacle
GJB599 series (MIL-C-38999) circular connectors for space Connectors Product Outline Dimensions
Shell no
09
11
13
15
17
19
21
23
25
min
max
min
max
min
max
min
max
min
max
min
max
min
max
min
max
min
max
A
9.70
9.70
9.70
9.70
9.70
9.70
9.70
9.70
9.70
B
17.80
17.80
17.80
17.80
17.80
17.80
17.80
17.80
17.80
C
0.60
1.20
0.60
1.20
0.60
1.20
0.60
1.20
0.60
1.20
0.60
1.20
0.60
1.20
0.60
1.20
0.60
1.20
D
17.10
19.90
23.10
26.20
29.40
31.80
35.00
38.20
41.30
E
19.4
21.8
24.9
21.8
31.3
33.6
36.8
40
43.2
F
5.10
5.10
5.10
5.10
5.10
5.10
5.10
5.90
5.90
K
9.5
10.54
9.5
10.54
9.5
10.54
9.5
10.54
9.5
10.54
9.5
10.54
9.5
10.54
9.5
10.54
9.5
10.54
GJB599 series (MIL-C-38999) circular connectors for space GJB599 series (MIL-C-38999) circular connectors for space
Main key/KeywayGJB599 series (MIL-C-38999) circular connectors for space GJB599 series (MIL-C-38999) circular connectors for spacetop ↑
GJB599 series (MIL-C-38999) circular connectors for space GJB599 series (MIL-C-38999) circular connectors for space
GJB599 III Main key/keyway
Receptacle interface view
Plug interface view
GJB599 series (MIL-C-38999) circular connectors for space Connectors Main key/KeywayGJB599 series (MIL-C-38999) circular connectors for space Connectors Main key/Keyway
   Note: When order for key A?B?C?D?E.Please contact to our company
GJB599 series (MIL-C-38999) circular connectors for space Connectors Main key/Keyway
GJB599 I Main key/keyway
   Polarization is provided be main key/keyway, with other secondary keys/keyways locating.
GJB599 series (MIL-C-38999) circular connectors for space Connectors Main key/Keyway
GJB599 series (MIL-C-38999) circular connectors for space Connectors Main key/Keyway
GJB599 series (MIL-C-38999) circular connectors for space GJB599 series (MIL-C-38999) circular connectors for space
IdentificationGJB599 series (MIL-C-38999) circular connectors for space GJB599 series (MIL-C-38999) circular connectors for spacetop ↑
GJB599 series (MIL-C-38999) circular connectors for space GJB599 series (MIL-C-38999) circular connectors for space
  GJB599 series I space grade
GJB599 series (MIL-C-38999) circular connectors for space Connectors Identification
  GJB599 series III space grade
GJB599 series (MIL-C-38999) circular connectors for space Connectors Identification
  GJB599 series III space grade seal plug
GJB599 series (MIL-C-38999) circular connectors for space Connectors Identification

 

GJB599 series (MIL-C-38999) circular connectors for space GJB599 series (MIL-C-38999) circular connectors for space
Contact ArrangementsGJB599 series (MIL-C-38999) circular connectors for space GJB599 series (MIL-C-38999) circular connectors for spacetop ↑
GJB599 series (MIL-C-38999) circular connectors for space GJB599 series (MIL-C-38999) circular connectors for space

  contact arrangement(plug interface view)                     
GJB599 series (MIL-C-38999) circular connectors for space Connectors Contact Arrangements

GJB599 series (MIL-C-38999) circular connectors for space GJB599 series (MIL-C-38999) circular connectors for space
Material And FishingGJB599 series (MIL-C-38999) circular connectors for space GJB599 series (MIL-C-38999) circular connectors for spacetop ↑
GJB599 series (MIL-C-38999) circular connectors for space GJB599 series (MIL-C-38999) circular connectors for space
Component code
Sealed connector, accessory and adapter
Sealed connector
Shell
Aluminum alloy nickel coating
Corrosion-resistant steel, passivated
Ground reed
Beryllium copper nickel coating
Insert interface
Special plastic
Glass sintering
Supporting ring
Beryllium copper
Contact
Copper ally2μ,nickel coating1.27μ  min
NI-Fe alloy, Gold plate on nickel1.27μ  min
Terminal shell accessory and adapter
Aluminum alloy nickel coating
GJB599 series (MIL-C-38999) circular connectors for space GJB599 series (MIL-C-38999) circular connectors for space
Quality Control TestGJB599 series (MIL-C-38999) circular connectors for space GJB599 series (MIL-C-38999) circular connectors for spacetop ↑
GJB599 series (MIL-C-38999) circular connectors for space GJB599 series (MIL-C-38999) circular connectors for space

  Process control
·Appearance(100%)
·Dielectric withstanding voltage(100%)
·Dimension(sampling)
·Contact stationary(100%)
·Insulation resistance(100%)
·Socket character(100%)
  Final test
·Appearance(100%)
·Interchangeability
·Dimension(sampling)

GJB599 series (MIL-C-38999) circular connectors for space GJB599 series (MIL-C-38999) circular connectors for space
Crimp ToolGJB599 series (MIL-C-38999) circular connectors for space GJB599 series (MIL-C-38999) circular connectors for spacetop ↑
GJB599 series (MIL-C-38999) circular connectors for space GJB599 series (MIL-C-38999) circular connectors for space
Crimp tool component code
Contact code
Contact type
Crimp tool
locator
Install/removal tool
(plastic)
#22
pin
M22520/2-01
M22520/2-09
M81969/14-
socket
M22520/2-07
#20
pin / socket
M22520/1-01
M22520/1-04
M81969/14-10
#16
pin / socket
M22520/1-01
M22520/1-04
M81969/14-03
#12
pin / socket
M22520/1-01
M22520/1-04
M81969/14-04
#8
pin / socket
M22520/23-01
M22520/23-09
M22520/23-02
M81969/29-02*
#4
(cable code4/6)
pin / socket
M22520/23-01
M22520/23-11
M22520/23-04
M81969/29-03*
#4
(cable code 8/10)
pin / socket
M22520/23-01
8975-3988
M22520/23-02
M81969/29-03*
GJB599 series (MIL-C-38999) circular connectors for space GJB599 series (MIL-C-38999) circular connectors for space
Product FamilyGJB599 series (MIL-C-38999) circular connectors for space GJB599 series (MIL-C-38999) circular connectors for spacetop ↑
GJB599 series (MIL-C-38999) circular connectors for space GJB599 series (MIL-C-38999) circular connectors for spaceGJB599 series (MIL-C-38999) circular connectors for space GJB599 series (MIL-C-38999) circular connectors for space