D20418-39 ITT Cannon, D20418-39 Datasheet - Page 241

• 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

240
PCB Hole Pattern — Standard/European
Shell Size
Contact Arrangement
No. of Size 20 Cavities
No. of Size 8 Cavities
Shell Size
Contact Arrangement
No. of Size 20 Cavities
No. of Size 8 Cavities
41 #20
43W2
2 #8
D
17 #20
24W7
7 #8
D
Size 8 Contact Type
Without Boardlock
Signal Contact X
Coaxial (C or X)
Mounting Type
With Boardlock
0,60 (.024)
0,76 (.030)
Recommended PCB Hole X
Recommended PCB Hole X
Recommended PCB Hole X
Mounting Hole
3,96 (.156)
1,00 (.039)
1,14 (.045)
3,05 (.120)
3,10 (.122)
1,14 (.045)
2,84 (.112)
2,84 (.112)
Signal Contact
2,54 (.100)
2,54 (.100)
22,10 (.870)
Coax
Contact
20,70 (.815)
19,33 (.761)
17,96 (.707)
16,56 (.652)
Coaxial Straight — Plug
15,19 (.598)
13,82 (.544)
12,42 (.489)
22,10 (.870)
11,05 (.435)
20,57 (.810)
19,33 (.761)
9,68 (.381)
8,28 (.326)
16,56 (.652)
6,91 (.272)
5,54(.218)
13,72 (.540)
13,82 (.544)
11,05 (.435)
61,12 (2.406)
46 #20
8,28 (.326)
2,80 (.110)
5,54(.218)
47W1
1 #8
8,28 (.326)
6,86 (.270)
D
5,54(.218) 5,54(.218)
5,54(.218)
6,91 (.272)
61,12 (2.406)
8,28 (.326)
32 #20
9,68 (.381)
2,84 (.112)
5,54(.218)
11,05 (.435)
36W4
4 #8
12,42 (.489)
13,82 (.544)
D
15,19 (.598)
16,56 (.652)
4,14 (.163)
6,91 (.272)
8,28 (.326)
19,33 (.761)
9,68 (.381)
20,57 (.810)
11,05 (.435)
22,10 (.870)
12,42 (.489)
13,82 (.544)
15,19 (.598)
16,56 (.652)
19,33 (.761)
20,57 (.810)
Dimensions are shown in mm (inch)
22,10 (.870)
Coax
Contact
Dimensions subject to change
Signal Contact
2,54 (.100)
2,54 (.100)
2,84 (.112)
2,84 (.112)
3,96 (.156)
Mounting
Hole