1658609-3

Features:	Feed Through
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:	30.0µin (0.76µm)
Contact Finish:	Gold
Shell Material, Finish:	--
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:	2 (DA, A)
Number of Rows:	2
Number of Positions:	15
Connector Type:	Receptacle, Female Sockets
Connector Style:	D-Sub
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction to D-Sub Connectors (1658609-3)A D-sub connector is a type of electrical connector typically used to establish connections between various types of computers, consumer electronics, and other devices. The "D" refers to the shape of the connector, which is a trapezoid with its sides being more or less of equal length. The 1658609-3 is a miniature version of the D-sub connector, with a 3 mm total thickness.Applications of 1658609-3 D-Sub ConnectorsOne of the most common use cases for a 1658609-3 is in computers and consumer electronics, and it can be found in many modern PCs and laptops. It is also commonly used in communication systems and automotive systems. The characteristic trapezoidal shape of the connector enables it to distinquish itself from other, similar connectors. This makes it ideal for applications which require a small form factor and a secure connection to PCBs.Working Principle of 1658609-3 D-Sub ConnectorsThe 1658609-3 is a miniature, 3 mm-thick D-sub connector intended for applications where space is a concern. It has three rows of female contacts that correspond to the male pins of the mating part. The contacts are made from tinned brass alloy, and are rated for currents of up to 5A (max). The pin connectors are held in place with a plastic locking tab, which is used to securely fasten the connector in place.The 1658609-3 connector uses a right-angle male pin which is inserted into the corresponding female contact. The pin is then held in place by the locking tab, which creates a secure connection between the two parts. The connector also has a large grounding lug which ensures a proper ground connection between the mating parts.ConclusionThe 1658609-3 is a miniature, 3 mm-thick D-sub connector that is suitable for a wide range of applications, from computers to consumer electronics. Its trapezoidal shape and secure locking tab make it ideal for applications where space is a concern. The contacts are rated for up to 5A max, and it also has a grounding lug for a secure ground connection between the mating parts.

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