D-20418-2 Cinch Connectors, D-20418-2 Datasheet - Page 64

• 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

CARDCON
Edge Connector
Commercial
Insulation Material: UL 94V-0 rated glass-filled polyester, black
Contact Material: Spring brass
Standard Contact Plating: 10µin. selective gold over nickel, 50µin.
XT, AT Plating: 30µin. selective gold over 50µin. nickel in contact
Shock: Per MIL-STD-202E, Method 213, Condition C
Operating Temperature: -65°C to +105°C
Vibration: Per MIL-STD-202E, Method 204, Condition B
Humidity: Per MIL-STD-202, Method 103, Condition B
Accessories:
Polarizing Key: Two types (order separately):
Card Guide Posts: (order separately)
Individual Contact Insertion and Separation Force:
Call Toll Free: 1 [phone]
AT and XT versions available.
Dip solder tails on .200" (5.08mm) row centers double readout.
Bifurcated semi-bellows contacts for added contact reliability.
Ideal for applications involving vibration or board irregularities.
Contact positions: 12, 15, 18, 20, 22, 25, 28, 30, 31, 36, 37, 40, 43, 44, 49,
50, 52, 60, 70, AT, and XT.
Accepts .062" (1.59mm) thick PC boards.
Available less mounting ears, or with .128" (3.25mm) mounting holes or
4-40 threaded holes.
Meets applicable performance criteria of MIL-C-21097.
Tube packaging available.
UL Recognized - file E170218 (UL1977) E130965 (UL1863).
Insulation Resistance:
Withstanding Voltage:
12oz. maximum with .070" (1.78mm) blade;
1 oz. minimum with .054" (1.37mm) blade
Contact Resistance:
Attach to mounting ears and guide PC board into
connector. See page 2-74 for more information.
™
Current Rating:
area, tin on tails
a) for between-contact polarization and
b) for in-contact polarization.
See page 2-74 for more information.
nickel in contact area, tin on tails
650 VAC RMS (@ sea level)
3 Amps
10 Milliohms maximum
5000 Megohms minimum
.100" (2.54mm) Density
Dip Solder
2-62
Marketed exclusively through distribution.