D20418-39 ITT Cannon, D20418-39 Datasheet - Page 69

• 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

68
D Subminiature
40 A High Power Straight — Standard PC Tails (Size DD)
Plug
Reader’s Resource
Dimensions
For contact cavity arrangements,
see page 222.
For P.C. hole patterns, see page 256.
For panel cutouts, see page 221.
BOARDLOCK
(.183)
4,65
Shell Size
(.300
7,62
DD
E
(.256
0,25
.010)
6,50
10
0,25
.010)
66,93 (2.635)
±0,38 (.015)
A
Ø 3,18
(.125)
52,81 (2.079)
±0,13 (.005)
B
B
A
Engaging Face
Part Numbers with Standoff #4-40 UNC
Note: For contacts with 30 microinches gold substitute K127 for K87. Example: DDMV24H7PNK127
61,11 (2.406)
±0,13 (.005)
Ø 0,76
(.030)
Shell Size
C
DD
DD
DD
DD
C
Layout
24W7
36W4
43W2
47W1
±0,13 (.005)
11,07 (.436)
D
SCREW LOCK
Without Screw Locks
Without Boardlocks
DDMV24H7PNK87
DDMV36H4PNK87
DDMV43H2PNK87
DDMV47H1PNK87
#4-40 UNC
STANDOFF
#4-40 UNC
Part Number
D
(.115)
2,92
±0,38 (.015)
15,37 (.605)
4,52 (.178)
E
Screw lock, boardlock, and high power contact
L
±0,25 (.010)
10,82 (.426)
(.224)
Without Screw Locks
5,69
DDMZ24H7PNK87
DDMZ36H4PNK87
DDMZ43H2PNK87
DDMZ47H1PNK87
With Boardlocks
F
Part Number
removed for clarity
±0,41 (.016)
6,84 (.269)
(.112)
2,84
W
Dimensions are shown in mm (inch)
W
Dimensions subject to change
Combo D
F
DDMN24H7PNK87
DDMN36H4PNK87
DDMN43H2PNK87
DDMN47H1PNK87
With Screw Locks
With Boardlocks
Part Number
±0,25 (.010)
0,99 (.039)
L