D20418-39 ITT Cannon, D20418-39 Datasheet - Page 141

• 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

140
D Subminiature
Solder Cup Connector
Plug
Reader’s Resource
Dimensions
For contact cavity arrangements,
see page 224.
For panel cutouts, see page 221.
For hardware views (Standard), see page 226.
Shell Size
DE
DA
DB
DC
DD
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
16,92 (.666)
25,25 (.994)
38,96 (1.534)
55,42 (2.182)
52,81 (2.079)
±0,13 (.005)
B
24,99 (.984)
33,32 (1.312)
47,04 (1.852)
63,50 (2.500)
61,11 (2.406)
±0,13 (.005)
Engaging Face
C
A
B
C
Part Numbers
±0,13 (.005)
11,07 (.436)
8,36 (.329)
8,36 (.329)
8,36 (.329)
8,36 (.329)
D
Shell
Shell
Size
Size
DE
DA
DB
DC
DD
DE
DA
DB
DC
DD
±0,38 (.015)
12,55 (.494)
12,55 (.494)
12,55 (.494)
12,55 (.494)
15,37 (.605)
E
±0,25 (.010)
10,72 (.422)
10,72 (.422)
10,72 (.422)
10,82 (.426)
10,82 (.426)
10,82 (.426)
D
Layout
Layout
15
25
37
50
15
25
37
50
MAX
Ø 3,05
(.120)
9
9
F
±0,368 (.0145)
6,693 (.2635)
6,693 (.2635)
—
—
—
W
Through Hole
Through Hole
DEMM9P
DAMM15P
DBMM25P
DCMM37P
DDMM50P
DEM9P
DAM15P
DBM25P
DCM37P
DDM50P
Military/High Reliability
±0,41 (.016)
6,84 (.269)
6,84 (.269)
6,84 (.269)
—
—
W
(.224)
5,69
DD Configuration
Commercial Part Numbers
Military Part Numbers
±0,317 (.0125)
1,206 (.0475)
1,206 (.0475)
Float Mount
Float Mount
DEMMY9P
DAMMY15P
DBMMY25P
DCMMY37P
DDMMY50P
DEMY9P
DAMY15P
DBMY25P
DCMY37P
DDMY50P
—
—
—
K
Dual
Dual
Dimensions are shown in mm (inch)
(.112)
2,84
(.112)
±0,25 (.010)
2,84
W
1,52 (.060)
1,52 (.060)
1,52 (.060)
Dimensions subject to change
K
—
—
K
F
L
#4-40 UNC
#4-40 UNC
Clinch Nut
Clinch Nut
DEMME9P
DAMME15P
DBMME25P
DCMME37P
DDMME50P
DEME9P
DAME15P
DBME25P
DCME37P
DDME50P
±0,25 (.010)
0.76 (.030)
0,76 (.030)
0,99 (.039)
0,99 (.039)
0,99 (.039)
L