D20418-39 ITT Cannon, D20418-39 Datasheet - Page 175

• 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

174
D Subminiature
90 PC Tail with Plastic Bracket
Plug
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.
Shell Size
DE
DA
DB
DC
DD
M
E
±0,38 (.015)
30,81 (1.213)
39,14 (1.541)
53,04 (2.088)
69,32 (2.729)
66,93 (2.635)
N
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
B
A
C
C
Part Numbers
Notes: * For Residual Magnetism Level of 200 gamma, add B. Example: DEM9PLNMB
For shells with 50 microinches gold, add K52. Example: DEM9PLNMK52
Ø 0,76 (.030)
±0,13 (.005)
11,07 (.436)
8,36 (.329)
8,36 (.329)
8,36 (.329)
8,36 (.329)
D
±0,38 (.015)
Shell Size
12,55 (.494)
12,55 (.494)
12,55 (.494)
12,55 (.494)
15,37 (.605)
DA
DB
DC
DD
DE
E
D
±0,25 (.010)
10,72 (.422)
10,72 (.422)
10,82 (.426)
10,82 (.426)
10,82 (.426)
Ø 3,05
(.120)
F
(.283
±0,368 (.0145)
7,18
6,693 (.2635)
6,693 (.2635)
(.224)
5,68
—
—
—
W
(.283
7,18
0,25
.010)
(.112)
2,84
Layout
(.112)
15
25
37
50
2,84
0,25
.010)
9
±0,41 (.016)
6,84 (.269)
6,84 (.269)
6,84 (.269)
Space/High Reliability
—
—
W
DD Configuration
(.158
±0,25 (.010)
4,01
0,76 (.030)
0,76 (.030)
0,99 (.039)
0,99 (.039)
0,99 (.039)
(.158
4,01
L
0,69
.027)
0,69
.027)
Dimensions are shown in mm (inch)
±0,25 (.010)
12,30 (.484)
12,30 (.484)
12,30 (.484)
12,30 (.484)
15,09 (.594)
DEM9PLNM*
DAM15PLNM*
DBM25PLNM*
DCM37PLNM*
DDM50PLNM*
W
Dimensions subject to change
Part Number
M
L
F
±0,13 (.005)
10,04 (.395)
8,64 (.340)
8,64 (.340)
8,64 (.340)
8,64 (.340)
N