D-20418-2 Cinch Connectors, D-20418-2 Datasheet - Page 224

• 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

Dura-Con
High Reliability
All-Plastic & Metal Shell
Insulator: UL94V-0 glass-filled polyester or diallyl phthalate
Contacts: Copper alloy
Contact Plating: .000050 in gold
Shell (Metal Only): Aluminum alloy
Shell Plating: Yellow chromate over cadmium
Operating Temperature: -55°C to +135°C
Individual Contact: Insertion force, 6 oz. (170.40 g) maximum;
Mating / Unmating Forces: See previous tables
No. of
Contacts
Call Toll Free: 1 [phone]
Withstanding Voltage:
100
Contact Resistance:
15
21
25
31
37
51
9
Designed to significantly reduce damage to already mounted Dura-Con
connectors during routine system tests.
Eliminates numerous mating & unmating cycles experienced by connectors
on test harnesses.
Plug connector on one end, socket connector on the other.
Available in all-plastic (polyester) or in metal shell with diallyl phthalate or
polyester insulators (both UL94V-0 rated).
Locking hardware must be ordered separately.
Current Rating:
Diallyl Phthalate
DCCM9CS
DCCM15CS
DCCM21CS
DCCM25CS
DCCM31CS
DCCM37CS
DCCM51CS
DCCM100CS
Withdrawal force 0.5 oz. (14.20 g) minimum
Catalog No.
3 Amps maximum
600 VAC RMS @ sea level
8 milliohms maximum
Metal Shell
.050" (1.27mm) Density
Connector Saver
Glass-Filled Polyester
Catalog No.
DCDM9CS
DCDM15CS
DCDM21CS
DCDM25CS
DCDM31CS
DCDM37CS
DCDM51CS
DCDM100CS
5-32
Glass-Filled Polyester
Catalog No.
DCDA9CS
DCDA15CS
DCDA21CS
DCDA25CS
DCDA31CS
DCDA37CS
DCDA51CS
All Plastic
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