D20418-39 ITT Cannon, D20418-39 Datasheet - Page 180

• Manufacturer Part Number: D20418-39
• Description: FEMALE SCREW LOCK, #4-40 UNC, 20.66MM
• Manufacturer: ITT Cannon

Specifications of D20418-39

• Screw Length: 20.66mm
• Thread Size - Imperial: 4-40
• Screw Head Height: 4.78mm
• Gender: Female
• Accessory Type: Female Screw Lock
• D Sub Shell Size: DE, DA, DB, DC, DD
• Connector Shell Size: DE, DA, DB, DC, DD
• For Use With: DD Size D Sub Connectors

D Subminiature
90 Solder Termination (Machined) with Metal Bracket — European Footprint 10,2 or 9,4
Receptacle
Reader’s Resource
Dimensions
For contact cavity arrangements,
see page 224.
For P.C. hole patterns, see page 273.
For panel cutouts, see page 221.
For hardware views (European),
see page 227.
Shell Size
Connector footprint measured from the front shell.
Connector footprint measured from the rear shell.
(.039)
1,00
DC
DD
DE
DA
DB
E
10
±0,38 (.015)
30,81 (1.213)
39,14 (1.541)
53,04 (2.088)
69,32 (2.729)
66,93 (2.635)
A
Engaging Face
A
B
38,38 (1.511)
54,84 (2.159)
52,42 (2.064)
±0,13 (.005)
16,33 (.643)
24,66 (.971)
C
B
Ø 0,60 (.024)
33,32 (1.312)
47,04 (1.852)
63,50 (2.500)
61,11 (2.406)
±0,13 (.005)
24,99 (.984)
Part Numbers
Notes: * For Residual Magnetism Level of 200 gamma, add B. Example: DEM9SNMB1A7N
For shells with 50 microinches gold, add K52. Example: DEM9SNM1A7NK52
C
D
Shell Size
DA
DB
DC
DD
DE
±0,13 (.005)
10,74 (.423)
7,90 (.311)
7,90 (.311)
7,90 (.311)
7,90 (.311)
D
Layout
15
25
37
50
9
±0,38 (.015)
12,55 (.494)
12,55 (.494)
12,55 (.494)
12,55 (.494)
15,37 (.605)
E
5,08 (.200)
9,40 (.370)
2,54 (.100)
Threaded Insert #4-40
±0,25 (.010)
2,54 (.100)
9,40 (.370)
10,90 (.429)
10,90 (.429)
10,90 (.429)
10,90 (.429)
10,90 (.429)
DAM15SNM*1A7N
DBM25SNM*1A7N
DCM37SNM*1A7N
DDM50SNM*1A7N
DEM9SNM*1A7N
Metal Bracket
F
DD Configuration
Space/High Reliability
±0,38 (.015)
6,94 (.273)
6,94 (.273)
6,94 (.273)
6,94 (.273)
6,94 (.273)
W
3,70 (.146)
3,70 (.146)
mm
±0,25 (.010)
0,76 (.030)
0,76 (.030)
0,76 (.030)
0,76 (.030)
0,76 (.030)
Dimensions are shown in mm (inch)
Threaded Insert M3
DAM15SNM*1A9N
DBM25SNM*1A9N
DCM37SNM*1A9N
DDM50SNM*1A9N
L
DEM9SNM*1A9N
W
Metal Bracket
Dimensions subject to change
F
L
±0,15 (.006)
10,7 (.42)
10,7 (.42)
10,7 (.42)
10,7 (.42)
12,1 (.48)
N
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