749069-5

Features:	Shielded
Backset Spacing:	--
Contact Material:	Phosphor Bronze
Wire Gauge:	--
Housing Material:	Thermoplastic
Contact Form:	--
Color:	Black
Voltage Rating:	30V
Operating Temperature:	-55°C ~ 105°C
Current Rating:	1A
Material Flammability Rating:	UL94 V-0
Ingress Protection:	--
Contact Finish Thickness:	--
Contact Finish:	Gold
Shell Material, Finish:	Steel, Nickel Plated
Series:	AMPLIMITE .050 III
Termination:	Solder
Flange Feature:	Housing/Shell (2-56); Latchblocks, Rails
Mounting Type:	Through Hole
Contact Type:	Signal
Shell Size, Connector Layout:	0.050 Pitch x 0.100 Row to Row
Number of Rows:	2
Number of Positions:	50
Connector Type:	Receptacle, Female Sockets
Connector Style:	D-Type
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tube

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D-Sub ConnectorsD-sub connectors, or DB connectors, are an extensive family of multi-pin cannon plug connectors used in various electrical and electronic applications. They find widespread use in computers, communications and consumer electronic devices, air- and spacecrafts, as well as industrial equipment. DB connectors come in various sizes and can be used for audio, video and data.The 749069-5 belongs to the DB37 connector family which is known primarily for its use as a digital I/O port in many personal computers. It is a two-piece screw-locking female and male connector with 37 pins arranged into 1 row, with each row exiting its shield cage independently. Its shell is made of stainless steel and its pins from a complex blend of copper and plated steel for increased rigidity and weather resistance.The 749069-5 connector is mainly used in heavily populated equipment applications that require the transfer of large quantities of data and/or need to protect against electromagnetic interferences. Some application fields include industrial automation, consumer electronics, instrumentation and radio broadcasting. It is also used in most modern computer audio interfaces.Due to its 37-pin configuration the 749069-5 connector is an economical option for connecting high performance consoles and other audio-visual installations. By using composite wiring harness systems and double shielding, it guarantees an interference-free digital signal between two components. The double shielding consists of a combination of shielding for the overall cable as well as individual shielding around each individual pin.When designing and constructing digital audio equipment using the 749069-5 as the main communications port, the cables carrying the digital signals require careful design and detailing to ensure all signals remain unaltered from when they enter to when they leave the equipment. To achieve this, the 749069-5 is designed to meet the SAE connection standard. This standard dictates that in order for the signal to reach its intended destination without distortion or interruption, it must be enclosed in an electrostatic shield and be designed in such a way as to maintain the integrity of the signal throughout the connection.The 749069-5 connectors are also designed to have good mechanical stability and provide reliable connection in the most extreme environmental conditions. The connector has an operating temperature range of -55°C to +105°C and a storage temperature range of -20°C to +105°C. It is also salt-spray and corrosion-resistant, and has a mechanical life of up to 500 cycles.In conclusion, the 749069-5 connector is a cost-effective, reliable and versatile solution for data communications in the toughest conditions, whether it’s a computer audio or video interface, an industrial automation system or a radio broadcast system.

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