Specification	638-078-630-069

Color	Black
Connector Layout	D, DD, High Density
Connector Style	High Density, D-Sub
Connector Type	Receptacle, Female Sockets
Contact Finish	Gold
Contact Finish Thickness	30 µin
Contact Material	Copper Alloy
Contact Type	Signal
Current Rating (Per Contact)	3 A
Dielectric Material	Polyester Thermoplastic
Features	Shielded
Finish	Nickel Plated
Flange Feature	Shell (4-40), Housing
Material Flammability Rating	UL94 V-0
Mounting Type	Through Hole
Number of Positions	78
Number of Rows	4
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-55 °C
Shell Material	Steel
Shell Size	5
Termination	Solder

638-078 Series

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Part	Connector Style	Connector Type	Material Flammability Rating	Number of Rows	Finish	Shell Material	Features	Contact Finish Thickness	Flange Feature	Shell Size	Connector Layout	Contact Finish	Mounting Type	Contact Type	Termination	Number of Positions	Current Rating (Per Contact)	Color	Operating Temperature (Max)	Operating Temperature (Min)	Dielectric Material	Contact Material	Contact Finish Thickness (string set options)	Contact Finish Thickness
EDAC Inc. 638-078-630-269	D-Sub High Density	Female Sockets Receptacle	UL94 V-0	4	Tin Plated	Steel	Shielded	30 µin	Housing Shell (4-40)	5	D DD High Density	Gold	Through Hole	Signal	Solder	78	3 A	Black	125 °C	-55 °C	Polyester Thermoplastic	Copper Alloy
EDAC Inc. 638-078-232-268	D-Sub High Density	Female Sockets Receptacle	UL94 V-0	4	Tin Plated	Steel	Shielded	0	Mating Side (4-40)	5	D DD High Density	Gold	Free Hanging (In-Line)	Signal	Solder Cup	78	3 A	Black	125 °C	-55 °C	Polyester Thermoplastic	Copper Alloy	Flash	Flash
EDAC Inc. 638-078-330-243	D-Sub High Density	Female Sockets Receptacle	UL94 V-0	4	Tin Plated	Steel	Shielded	15 µin	Female Screwlock (4-40) Mating Side	5	D DD High Density	Gold	Through Hole	Signal	Solder	78	3 A	Black	85 °C	-55 °C	Polyester Thermoplastic	Copper Alloy
EDAC Inc. 638-078-631-256	D-Sub High Density	Female Sockets Receptacle	UL94 V-0	4	Tin Plated	Steel	Board Lock Shielded	30 µin	Housing Shell (4-40)	5	D DD High Density	Gold	Through Hole	Signal	Solder	78	3 A	Black	85 °C	-55 °C	Polyester Thermoplastic	Copper Alloy
EDAC Inc. 638-078-331-276	D-Sub High Density	Female Sockets Receptacle	UL94 V-0	4	Tin Plated	Steel	Board Lock Shielded	15 µin	Housing Shell (4-40)	5	D DD High Density	Gold	Through Hole	Signal	Solder	78	3 A	Black	125 °C	-55 °C	Polyester Thermoplastic	Copper Alloy
EDAC Inc. 638-078-232-047	D-Sub High Density	Female Sockets Receptacle	UL94 V-0	4	Nickel Plated	Steel	Board Lock Shielded	0	Female Screwlock (4-40) Mating Side	5	D DD High Density	Gold	Free Hanging (In-Line)	Signal	Solder Cup	78	3 A	Black	85 °C	-55 °C	Polyester Thermoplastic	Copper Alloy	Flash	Flash
EDAC Inc. 638-078-330-067	D-Sub High Density	Female Sockets Receptacle	UL94 V-0	4	Nickel Plated	Steel	Board Lock Shielded	15 µin	Female Screwlock (4-40) Mating Side	5	D DD High Density	Gold	Through Hole	Signal	Solder	78	3 A	Black	125 °C	-55 °C	Polyester Thermoplastic	Copper Alloy
EDAC Inc. 638-078-331-251	D-Sub High Density	Female Sockets Receptacle	UL94 V-0	4	Tin Plated	Steel	Shielded	15 µin	Housing Shell (Unthreaded)	5	D DD High Density	Gold	Through Hole	Signal	Solder	78	3 A	Black	85 °C	-55 °C	Polyester Thermoplastic	Copper Alloy
EDAC Inc. 638-078-332-267	D-Sub High Density	Female Sockets Receptacle	UL94 V-0	4	Tin Plated	Steel	Board Lock Shielded	15 µin	Female Screwlock (4-40) Mating Side	5	D DD High Density	Gold	Free Hanging (In-Line)	Signal	Solder Cup	78	3 A	Black	125 °C	-55 °C	Polyester Thermoplastic	Copper Alloy
EDAC Inc. 638-078-330-066	D-Sub High Density	Female Sockets Receptacle	UL94 V-0	4	Nickel Plated	Steel	Board Lock Shielded	15 µin	Housing Shell (4-40)	5	D DD High Density	Gold	Through Hole	Signal	Solder	78	3 A	Black	125 °C	-55 °C	Polyester Thermoplastic	Copper Alloy