1658608-2

Features:	Feed Through, Grounding Indents
Backset Spacing:	--
Contact Material:	Phosphor Bronze
Wire Gauge:	26-28 AWG, Stranded or Solid
Housing Material:	Thermoplastic
Contact Form:	--
Color:	Black
Voltage Rating:	--
Operating Temperature:	-55°C ~ 105°C
Current Rating:	1.25A
Material Flammability Rating:	UL94 V-0
Ingress Protection:	--
Contact Finish Thickness:	--
Contact Finish:	Gold
Shell Material, Finish:	Steel, Tin Plated
Series:	AMPLIMITE HDF-20
Termination:	IDC, Ribbon Cable
Flange Feature:	Housing/Shell (4-40)
Mounting Type:	Free Hanging (In-Line)
Contact Type:	Signal
Shell Size, Connector Layout:	3 (DB, B)
Number of Rows:	2
Number of Positions:	25
Connector Type:	Plug, Male Pins
Connector Style:	D-Sub
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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D-Sub Connectors

D-Sub connectors are a family of versatile electrical connectors commonly used for digital data transmission. The D-sub connector has a specific plug-and-socket design. It is widely preferred for applications requiring high-density connections with multiple signals and/or power. The rectangular connectors offer a range of sizes, such as, 9, 15 and 25 way, and are often used in equipment for precision welding, imaging, industrial automation and many others.

1658608-2 Application Field and Working Principle

The 1658608-2 contact system is designed for applications such as industrial equipment, machine automation, and information communication systems. It is a versatile D-sub connector with maximum operating reliability and superior noise resistance. The connector uses a two-piece construction, a separate contact holder and contact assembly. The contact holder has an array of holes that both slots and locks the contact assembly. The contact assembly consists of two contact connectors, a central pin and a ground plate.When the 1658608-2 contact system is assembled, the central pin and the ground plate fit inside special plastic clips in the contact holder. Then the contact holder is inserted into the mating area of the D-sub socket.When the device is connected, the contact assembly is pushed into the rectangular holes of the contact holder. This completes the electric connection with the minimum electric contact resistance.The 1658608-2 contact system is designed for a variety of applications, including connector housing, wire connections, insulation displacement, and contact retention. It has excellent electromagnetic shielding properties, and can easily manage up to three signal levels and four power levels. It is also highly resistant to shock and vibration, making it ideal for robust and durable device buildout.In addition to the contact holder design, the 1658608-2 contact system allows for more convenience with its simple assembly process. To begin with, the contact holder may easily be removed from the plug-in part of the D-Sub for easy service or replacement. It can then be re-attached to the device with a simple pushing without the need for screws, thus ensuring minimal contact wear and tear. Moreover, the contact holder is protected against dust and dirt by a special covering.Finally, the 1658608-2 contact system also behaves as an off-state power switch by setting an initial contact system voltage to the mains-powered off-state voltage level. This allows for extreme levels of energy efficiency and convenience, and allows for much faster power turn-on.In conclusion, the 1658608-2 contact system is an excellent example of a D-Sub connector. It offers reliable performance with its robust two-piece contact holder and contact assembly design. Moreover, the quick assembly process allows for convenience and speed. Last but not least, the off-state power switch helps for extra levels of energy and safety.

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