1734349-1

Features:	Board Lock
Backset Spacing:	0.318" (8.08mm)
Contact Material:	Phosphor Bronze
Wire Gauge:	--
Housing Material:	Polybutylene Terephthalate (PBT), Glass Filled
Contact Form:	--
Color:	Black
Voltage Rating:	250V
Operating Temperature:	-55°C ~ 105°C
Current Rating:	2A
Material Flammability Rating:	UL94 V-0
Ingress Protection:	--
Contact Finish Thickness:	Flash
Contact Finish:	Gold
Shell Material, Finish:	Steel, Nickel Plated
Series:	AMPLIMITE HD-20
Termination:	Solder
Flange Feature:	Mating Side, Female Screwlock (4-40)
Mounting Type:	Through Hole, Right Angle
Contact Type:	Signal
Shell Size, Connector Layout:	3 (DB, B)
Number of Rows:	2
Number of Positions:	25
Connector Type:	Receptacle, Female Sockets
Connector Style:	D-Sub
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction

D-Sub connectors, also known as DB connectors, are a type of electrical connector which has the appearance of a letter D when viewed from the side. The design features two flat sides with pins on the side of each side, creating a trapezoidal shape when viewed from the side. They are mainly used for carrying both power and data in various applications and equipment.

1734349-1 Application Field and Working Principle

The 1734349-1 D-Sub connector is a connector that can be used for both data and power applications. It is suitable for use in areas where high temperature is a factor, with a temperature range of -55°C to +105°C. This connector is also resistant to high pressure and vibration, and is UL approved and CSA certified, making it a reliable and safe choice for industrial applications.The design features two sides, each containing a row of pins or sockets. The pins on one side of the connector fit into the sockets on the other side. This allows the connection of two cables to the same connector, allowing for the transfer of both power and data.At the rear of the connector are threaded screws which are used to secure the connector to the device or cable it is connected to. The pin arrangement in the connector is clearly marked, making it easy to identify the correct pins and sockets for a given connection.

Conclusion

The 1734349-1 D-Sub connector is a versatile and reliable connector that is suitable for a wide range of applications, such as industrial automation, automotive and HVAC systems. It is capable of transferring both data and power, and is resistant to high temperature, vibration and pressure. The clear pin arrangement and the secure threaded screws make this connector a great choice when reliability and safety are key factors.

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