D20418-39 ITT Cannon, D20418-39 Datasheet - Page 161

• 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

160
D Subminiature
40 A High Power Straight PCB (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.
For hardware views (Standard), see page 226.
BOARDLOCK
(.183)
Shell Size
4,65
(.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
Engaging Face
B
A
Part Numbers with Standoff #4-40 UNC
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
Without Screw Locks
Without Boardlocks
DDMMV24H7PN
DDMMV36H4PN
DDMMV43H2PN
DDMMV47H1PN
SCREW LOCK
#4-40 UNC
Part Number
STANDOFF
#4-40 UNC
D
(.115)
2,92
±0,38 (.015)
15,37 (.605)
(.178)
4,52
E
Military/High Reliability
±0,25 (.010)
10,82 (.426)
Without Screw Locks
Screw lock, boardlock, and high power contact
DDMMZ24H7PN
DDMMZ36H4PN
DDMMZ43H2PN
DDMMZ47H1PN
With Boardlocks
L
F
Part Number
(.224)
5,69
removed for clarity
±0,41 (.016)
6,84 (.269)
W
Dimensions are shown in mm (inch)
Dimensions subject to change
(.112)
2,84
W
DDMMN24H7PN
DDMMN36H4PN
DDMMN43H2PN
DDMMN47H1PN
With Screw Locks
With Boardlocks
Part Number
F
±0,25 (.010)
0,99 (.039)
L