D20418-39 ITT Cannon, D20418-39 Datasheet - Page 172
![FEMALE SCREW LOCK, #4-40 UNC, 20.66MM](/photos/24/46/244645/4436369_sml.jpg)
D20418-39
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
D20418-39
Manufacturer:
Cinch Connectivity Solutions
Quantity:
100
- Current page: 172 of 301
- Download datasheet (10Mb)
D Subminiature
Materials and Finishes
Connector Assembly (Shells — Yellow Chromate over Cadmium)
Description
Shell
Insulator
Contact
Float Mount,
Brackets, Captive Nuts
Hardware
Connector Assembly (Shells — Gold over Copper — K52)
Shell
Insulator
Contact
Float Mount,
Brackets, Captive Nuts
Hardware
Coaxial/High Power Contact Assemblies
Outer Coaxial Shell
Center Coaxial Contact
Insulator (Coaxial Only)
Retaining Ring
High Power Contact
* Pending qualification
Material
Brass per QQ-B-613
Diallyl Phthalate glass-filled
per MIL-M-14, type SDG-F,
Color: White (or functional
equivalent polyester)*
Copper alloy
Brass
Brass per QQ-B-613
Diallyl Phthalate glass-filled
per MIL-M-14, type SDG-F,
Color: White (or functional
equivalent polyester)*
Copper alloy
Brass
Copper alloy
Copper alloy
Teflon
Copper alloy
Copper alloy
Finish
Yellow chromate over cadmium
QQ-P-416, Type II, Class 2
None
Gold 50 microinches min.
thickness per MIL-G-45204, Type II,
Class 1 over copper per MIL-C-14550
Yellow chromate over cadmium
QQ-P-416, Type II, Class 2
Gold 50 microinches min.
thickness per MIL-G-45204, Type II,
Class 1 over copper per MIL-C-14550
None
Gold 50 microinches min.
thickness per MIL-G-45204, Type II,
Class 1 over copper per MIL-C-14550
Gold
Gold 50 microinches min.
thickness per MIL-G-45204, Type II,
Class 1 over copper per MIL-C-14550
Gold 50 microinches min.
thickness per MIL-G-45204, Type II,
Class 1 over copper per MIL-C-14550
None
Gold
Gold 50 microinches min.
thickness per MIL-G-45204, Type II,
Class 1 over copper per MIL-C-14550
Space/High Reliability
Dimensions are shown in mm (inch)
Dimensions subject to change
171
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