D20418-39 ITT Cannon, D20418-39 Datasheet - Page 136

• 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 PC Tail
Receptacle
Reader’s Resource
Dimensions
For contact cavity arrangements,
see page 224.
For P.C. hole patterns, see page 272.
For panel cutouts, see page 221.
For hardware view (Standard), see page 226.
Shell Size
DC
DD
DE
DA
DB
E
±0,38 (.015)
30,81 (1.213)
39,14 (1.541)
53,04 (2.088)
69,32 (2.729)
66,93 (2.635)
A
10
16,33 (.643)
24,66 (.971)
38,38 (1.511)
54,84 (2.159)
52,42 (2.064)
±0.13 (.005)
B
Engaging Face
A
B
C
24,99 (.984)
33,32 (1.312)
47,04 (1.852)
63,50 (2.500)
61,11 (2.406)
±0,13 (.005)
Part Numbers
C
Shell Size
Shell Size
DC
DD
DC
DD
DE
DA
DB
DE
DA
DB
Ø Y
±0,13 (.005)
10,74 (.423)
7,90 (.311)
7,90 (.311)
7,90 (.311)
7,90 (.311)
D
Layout
Layout
15
25
37
50
15
25
37
50
9
9
D
Ø 3,05 (.120)
±0,38 (.015)
12,55 (.494)
12,55 (.494)
12,55 (.494)
12,55 (.494)
15,37 (.605)
E
3,23 (.127)
3,23 (.127)
DEMM9SF
DAMM15SF
DBMM25SF
DCMM37SF
DDMM50SF
DEM9SF
DAM15SF
DBM25SF
DCM37SF
DDM50SF
X
X
±0,25 (.010)
10,90 (.429)
10,90 (.429)
10,90 (.429)
10,90 (.429)
10,90 (.429)
0,76 (.030)
4,01 (.158)
0,76 (.030)
4,01 (.158)
DEMM9SP
DAMM15SP
DBMM25SP
DCMM37SP
DDMM50SP
DEM9SP
DAM15SP
DBM25SP
DCM37SP
DDM50SP
F
(.283
7,18
X Y
X Y
Military/High Reliability
X
X
(.283
7,18
(.224)
5,68
0,25
.010)
Commercial Part Numbers
DD Configuration
(.112)
Military Part Numbers
2,84
±0,38 (.015)
(.112)
2,84
0,25
.010)
6,94 (.273)
6,94 (.273)
6,94 (.273)
6,94 (.273)
6,94 (.273)
4,65 (.183)
4,65 (.183)
DEMM9SR
DAMM15SR
DBMM25SR
DCMM37SR
DDMM50SR
DEM9SR
DAM15SR
DBM25SR
DCM37SR
DDM50SR
W
X
X
±0,318 (.0125)
1,206 (.0475)
1,206 (.0475)
1,206 (.0475)
1,206 (.0475)
1,206 (.0475)
X
X
Dimensions are shown in mm (inch)
3,23 (.127)
3,23 (.127)
DEMM9SC
DAMM15SC
DBMM25SC
DCMM37SC
DDMM50SC
DEM9SC
DAM15SC
DBM25SC
DCM37SC
DDM50SC
0,69 (.027)
K
0,69 (.027)
X
X
Dimensions subject to change
1,02 (.040)
1,02 (.040)
X Y
X Y
W
K
±0,25 (.010)
0,76 (.030)
0,76 (.030)
0,76 (.030)
0,76 (.030)
0,76 (.030)
4,01 (.158)
4,01 (.158)
DEMM9SK
DAMM15SK
DBMM25SK
DCMM37SK
DDMM50SK
DEM9SK
DAM15SK
DBM25SK
DCM37SK
DDM50SK
L
F
L
X
X
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