D-20418-2 Cinch Connectors, D-20418-2 Datasheet - Page 157

• Manufacturer Part Number: D-20418-2
• Description: D SUB SCREW LOCK, #4-40 UNC, 70.32MM
• Manufacturer: Cinch Connectors

Specifications of D-20418-2

• Screw Length: 7.92mm
• Thread Size - Imperial: 4-40
• Peak Reflow Compatible (260 C): No
• Screw Head Height: 4.6mm
• Leaded Process Compatible: No
• Accessory Type: Female Screw Lock
• Rohs Compliant: No
• For Use With: D-Subminiature Connectors
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Materials
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Electrical Characteristics
Dielectric Withstanding Voltage:
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Frequency Range: 0-900 MHz.
Right-Angle
Plug
Straight
Plug
Ordering Information
Right-Angle PCB Coaxial Contacts - 50Ω Ω
D-subminiature Contacts
Coaxial - 50 Ω Ω
Right-Angle and Straight
Plug
Recept.
Receptacle: Body - Beryllium copper, Insulator - Teflon, Contacts - Brass.
Plug: Body - Brass, Insulator - Teflon, Contacts - Beryllium copper.
Plating: 30µin. gold over nickel, 50µin. gold over copper.
Cable Contacts: minimum AC 1000V RMS @ sea level.
PCB Contacts: minimum AC 800V RMS @ sea level.
30µin. Gold
DM53761-30
DM53763-30
50µin. Gold
DM53761-50
DM53763-50
Receptacle
Receptacle
4-63
Straight PCB Coaxial Contacts - 50Ω Ω
Plug
Recept.
30µin. Gold
DM53760-30
DM53762-30
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50µin. Gold
DM53760-50
DM53762-50