D20418-39 ITT Cannon, D20418-39 Datasheet - Page 166

• 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

D Subminiature
High Voltage Straight PCB (Size DD)
Receptacle
Reader’s Resource
Dimensions
BOARDLOCK
For contact cavity arrangements,
see page 223.
For P.C. hole patterns, see page 259.
For panel cutouts, see page 221.
For hardware views (Standard), see page 226.
Receptacle
Shell Size
(.300
7,62
DD
0,25
.010)
E
(.256
6,50
10
66,93 (2.635)
±0,38 (.015)
0,25
.010)
A
52,42 (2.064)
±0,13 (.005)
Ø 0,76
(.030)
B
Engaging Face
B
A
C
Part Numbers with Standoff #4-40 UNC
±0,13 (.005)
61,11 (2.406)
Shell Size
C
DD
DD
DD
DD
±0,13 (.005)
10,74 (.423)
D
D
(.115)
SCREW LOCK
#4-40 UNC
2,92
STANDOFF
#4-40 UNC
Layout
24W7
36W4
43W2
47W1
(.178)
4,52
±0,38 (.015)
15,37 (.605)
E
Without Screw Locks
Without Boardlocks
DDMMV24V7SN
DDMMV36V4SN
DDMMV43V2SN
DDMMV47V1SN
Part Number
Military/High Reliability
±0,25 (.010)
10,90 (.429)
L
Hardware and high voltage contacts
F
(.224)
5,69
Without Screw Locks
removed for clarity
DDMMZ24V7SN
DDMMZ36V4SN
DDMMZ43V2SN
DDMMZ47V1SN
With Boardlocks
Part Number
±0,38 (.015)
6,94 (.273)
(.112)
W
Dimensions are shown in mm (inch)
2,84
W
Dimensions subject to change
F
With Screw Locks
DDMMN24V7SN
DDMMN36V4SN
DDMMN43V2SN
DDMMN47V1SN
With Boardlocks
Part Number
±0,25 (.010)
0,76 (.030)
L
165