D20418-39 ITT Cannon, D20418-39 Datasheet - Page 227

• 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

226
D Subminiature
Hardware Views (Standard)
Through Hole (Eyelet)
Dimensions — Plug
Dimensions — Receptacle
Alternate Bracket Configuration
Supplied with connectors without boardlocks.
Dimensions
Shell Size
DE, DA, DB, DC
DE
DA
DB
DC
DD
Shell Size
Shell
Size
DE
DA
DB
DC
DD
DD
±0,317 (.0125)
1,206 (.0475)
1,206 (.0475)
—
—
—
K
±0,25 (.010)
11,61 (.457)
12,78 (.503)
K
Ø 3,05 (.120)
R
±0,318 (.0125)
1,206 (.0475)
1,206 (.0475)
1,206 (.0475)
1,206 (.0475)
1,206 (.0475)
K
±0,25 (.010)
1,52 (.060)
1,52 (.060)
1,52 (.060)
±0,25 (.010)
12,78 (.503)
13,95 (.549)
—
—
K
S
Tab Shells (K)
Dual Float Mount (Y)
Standard Footprint (P)
R
OTAL DIAMETRICAL FLOAT
(FOR MISALIGNMENT)
K
Ø 4,11 (.162)
0,79 (.031)
Ø 2,26
(.089
RIVET
.003)
0,08
3,30 (.130)
MAX.
Clinch Nut (E)
European Footprint (P)
(.031
0,79
WASHER
OVERALL FREE FLOAT
S
Reader’s Resource
0,13
.005)
(.004 - .012)
0,10 - 0,30
0,60 (.025)
MAX.
Dimensions are shown in mm (inch)
#4-40 UNC
4,19 (.165)
Dimensions subject to change
MAX