Connectors, Interconnects

634-M44-263-BN3

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EDAC Inc.

D SUB CONNECTOR, HIGH DENSITY, RECEPTACLE, 634M SERIES, 44 CONTACTS, DB, SOLDER

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Connectors, Interconnects

634-M44-263-BN3

Active

EDAC Inc.

D SUB CONNECTOR, HIGH DENSITY, RECEPTACLE, 634M SERIES, 44 CONTACTS, DB, SOLDER

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Technical Specifications

Parameters and characteristics for this part

Specification	634-M44-263-BN3

Backset Spacing	8.89 mm
Backset Spacing	0.35 in
Color	Black
Connector Style	D-Sub, High Density
Connector Type	Receptacle, Female Sockets
Contact Finish	Gold
Contact Finish Thickness	Flash
Contact Material	Copper Alloy
Contact Type	Signal
Current Rating (Amps)	5 A
Dielectric Material	Polyamide (PA9T), Nylon 9T
Features	Shielded, Board Lock, Mounting Brackets
Flange Feature	Housing/Shell
Flange Feature	4-40
Material Flammability Rating	UL94 V-0
Mounting Type	Through Hole, Right Angle, Board Edge
Number of Positions	44
Number of Rows [custom]	3
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 C
Shell Material, Finish	Steel, Nickel Plated
Shell Size, Connector Layout	3
Termination	Solder

634-M44 Series

Part	Contact Material	Color	Dielectric Material	Operating Temperature [Min]	Operating Temperature [Max]	Mounting Type	Flange Feature	Flange Feature	Shell Size, Connector Layout	Backset Spacing	Backset Spacing	Contact Finish Thickness	Material Flammability Rating	Current Rating (Amps)	Contact Type	Number of Rows [custom]	Contact Finish	Features	Connector Style	Connector Type	Number of Positions	Termination	Shell Material, Finish	Contact Finish Thickness	Contact Finish Thickness
EDAC Inc. 634-M44-263-WT3	Copper Alloy	White	Nylon 9T Polyamide (PA9T)	-55 C	125 °C	Board Edge Right Angle Through Hole	Housing/Shell	4-40	3	8.89 mm	0.35 in	Flash	UL94 V-0	5 A	Signal	3	Gold	Board Lock Mounting Brackets Shielded	D-Sub High Density	Receptacle Female Sockets	44	Solder
EDAC Inc. 634-M44-363-BN3	Copper Alloy	Black	Nylon 9T Polyamide (PA9T)	-55 C	125 °C	Board Edge Right Angle Through Hole	Housing/Shell	4-40	3	8.89 mm	0.35 in		UL94 V-0	5 A	Signal	3	Gold	Board Lock Mounting Brackets Shielded	D-Sub High Density	Receptacle Female Sockets	44	Solder	Nickel Plated Steel	0.38 µm	15 µin
EDAC Inc. 634-M44-263-BN2	Copper Alloy	Black	Nylon 9T Polyamide (PA9T)	-55 C	125 °C	Board Edge Right Angle Through Hole	Housing/Shell	4-40	3	8.89 mm	0.35 in	Flash	UL94 V-0	5 A	Signal	3	Gold	Shielded	D-Sub High Density	Receptacle Female Sockets	44	Solder	Nickel Plated Steel
EDAC Inc. 634-M44-663-BN1	Copper Alloy	Black	Nylon 9T Polyamide (PA9T)	-55 C	125 °C	Board Edge Right Angle Through Hole	Housing/Shell (Unthreaded)		3	8.89 mm	0.35 in		UL94 V-0	5 A	Signal	3	Gold	Shielded	D-Sub High Density	Receptacle Female Sockets	44	Solder	Nickel Plated Steel	0.76 Ám	30 Áin
EDAC Inc. 634-M44-263-WT4	Copper Alloy	White	Nylon 9T Polyamide (PA9T)	-55 C	125 °C	Board Edge Right Angle Through Hole	Housing/Shell	4-40	3	8.89 mm	0.35 in	Flash	UL94 V-0	5 A	Signal	3	Gold	Mounting Brackets Shielded	D-Sub High Density	Receptacle Female Sockets	44	Solder
EDAC Inc. 634-M44-263-BN5	Copper Alloy	Black	Nylon 9T Polyamide (PA9T)	-55 C	125 °C	Board Edge Right Angle Through Hole	4-40		3	8.89 mm	0.35 in	Flash	UL94 V-0	5 A	Signal	3	Gold	Board Lock Mounting Brackets Shielded	D-Sub High Density	Receptacle Female Sockets	44	Solder	Nickel Plated Steel
EDAC Inc. 634-M44-663-BN4	Copper Alloy	Black	Nylon 9T Polyamide (PA9T)	-55 C	125 °C	Board Edge Right Angle Through Hole	Housing/Shell	4-40	3	8.89 mm	0.35 in		UL94 V-0	5 A	Signal	3	Gold	Mounting Brackets Shielded	D-Sub High Density	Receptacle Female Sockets	44	Solder	Nickel Plated Steel	0.76 Ám	30 Áin
EDAC Inc. 634-M44-363-WT4	Copper Alloy	White	Nylon 9T Polyamide (PA9T)	-55 C	125 °C	Board Edge Right Angle Through Hole	Housing/Shell	4-40	3	8.89 mm	0.35 in		UL94 V-0	5 A	Signal	3	Gold	Mounting Brackets Shielded	D-Sub High Density	Receptacle Female Sockets	44	Solder		0.38 µm	15 µin
EDAC Inc. 634-M44-263-BN3	Copper Alloy	Black	Nylon 9T Polyamide (PA9T)	-55 C	125 °C	Board Edge Right Angle Through Hole	Housing/Shell	4-40	3	8.89 mm	0.35 in	Flash	UL94 V-0	5 A	Signal	3	Gold	Board Lock Mounting Brackets Shielded	D-Sub High Density	Receptacle Female Sockets	44	Solder	Nickel Plated Steel
EDAC Inc. 634-M44-263-WN6	Copper Alloy	White	Nylon 9T Polyamide (PA9T)	-55 C	125 °C	Board Edge Right Angle Through Hole	4-40		3	8.89 mm	0.35 in	Flash	UL94 V-0	5 A	Signal	3	Gold	Mounting Brackets Shielded	D-Sub High Density	Receptacle Female Sockets	44	Solder	Nickel Plated Steel