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D38999/20WB4SB

Description
MIL Series Connector, 4 Contact(s), Aluminum Alloy, Female, Crimp Terminal, Receptacle,
CategoryThe connector    The connector   
File Size193KB,1 Pages
ManufacturerAero-Electric Connector
Websitehttps://www.aero-electric.com/index.html
Download Datasheet Parametric View All

D38999/20WB4SB Overview

MIL Series Connector, 4 Contact(s), Aluminum Alloy, Female, Crimp Terminal, Receptacle,

D38999/20WB4SB Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerAero-Electric Connector
Reach Compliance Codecompliant
ECCN codeEAR99
Other featuresSTANDARD: MIL-DTL-38999, POLARIZED, COMPATIBLE CONTACT: M39029/56-351
Back shell typeSOLID
Body/casing typeRECEPTACLE
Connector typeMIL SERIES CONNECTOR
Contact to complete cooperationNOT SPECIFIED
Contact point genderFEMALE
Contact materialNOT SPECIFIED
Coupling typeTHREADED
DIN complianceNO
empty shellNO
Environmental characteristicsCORROSION/ENVIRONMENT/FLUID/VIBRATION RESISTANT
Filter functionNO
IEC complianceNO
MIL complianceYES
Plug informationMULTIPLE MATING PARTS AVAILABLE
Mixed contactsNO
Installation typeCABLE AND PANEL
OptionsGENERAL PURPOSE
Shell surfaceCADMIUM PLATED
Shell materialALUMINUM ALLOY
Housing sizeB
Termination typeCRIMP
Total number of contacts4
D38999/20
Wall Mounting Receptacle
AE320
Triple Start Threaded Coupling, Crimp Removable, Rear Release, Scoop-Proof
A
MASTER KEYWAY
31.50(1.240)
MAX
G
MAX
H
MAX
7.11(.280)
MIN FULL THREAD
2.16(.085) MAX
GROMMET EXTENSION
D
L
MAX
GROMMET
MIL–DTL–
38999 S III
J
NUMBER OF TEETH
E
4 MINOR KEYWAYS
F
MATING THREAD
C
B
LOCKING INDICATOR BAND
COLOR: RED
BLUE COLOR BAND
(REAR RELEASE)
K
ACCESSORY THREAD
Page 38
Page 44
Pages 17–19
Page 37
Pages 15, 16
Page 42
Completed Part Number
Contacts, Sealing Plugs and Tools
Insert Arrangements
Performance Specifications
Insert Availability and Contact Information
Polarization
Note 1:
“K” Accessory Thread for AE320 is same as AE326
(“D” Accessory Thread) on page 41.
Note 2:
“F” Mating Thread for AE320 is same as AE326
(“E” Mating Thread) on page 41 except it is Class 2A.
Note 3:
Maximum Grommet Extension for insert layouts
incorporating size 8 and 10 contacts =
5.95(.234).
A
Shell
Size
A
B
C
D
E
F
G
H
J
±.012
inch
.937
1.031
1.126
1.220
1.311
1.437
1.563
1.689
1.811
±.30
mm
23.80
26.20
28.60
31.00
33.30
36.50
39.70
42.90
46.00
inch
.719
.812
.906
.969
1.062
1.156
1.250
1.375
1.500
B
(TP)
mm
18.26
20.62
23.01
24.61
26.97
29.36
31.75
34.93
38.10
inch
.594
.719
.812
.906
.969
1.062
1.156
1.250
1.375
C
(TP)
mm
15.09
18.26
20.62
23.01
24.61
26.97
29.36
31.75
34.93
±.008
inch
.216
.194
.194
.173
.194
.194
.194
.242
.242
D
±.20
mm
5.49
4.93
4.93
4.39
4.93
4.93
4.93
6.15
6.15
±.008
inch
.128
.128
.128
.128
.128
.128
.128
.154
.154
E
±.20
mm
3.25
3.25
3.25
3.25
3.25
3.25
3.25
3.91
3.91
G
Maximum
inch
.820
.820
.820
.820
.820
.820
.790
.790
.790
mm
20.83
20.83
20.83
20.83
20.83
20.83
20.07
20.07
20.07
H
Maximum
inch
.098
.098
.098
.098
.098
.098
.126
.126
.126
mm
2.50
2.50
2.50
2.50
2.50
2.50
3.20
3.20
3.20
J
No. of
Teeth
12
16
20
24
28
32
36
40
44
L
Maximum
inch
.299
.427
.541
.666
.791
.897
1.022
1.147
1.272
mm
7.59
10.85
13.74
16.92
20.09
22.78
25.96
29.13
32.31
www.conesys.com
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@
aero-electric.com
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