3-175642-4

Operating Temperature:	-30°C ~ 105°C
Insulation Height:	0.156" (3.96mm)
Contact Shape:	Circular
Contact Finish - Mating:	Tin
Contact Finish Thickness - Mating:	--
Contact Finish - Post:	Tin
Contact Material:	Brass
Insulation Material:	Polyphenylene Sulfide (PPS)
Features:	Board Guide
Overall Contact Length:	--
Ingress Protection:	--
Material Flammability Rating:	--
Insulation Color:	Black
Current Rating:	0.5A
Voltage Rating:	50V
Mated Stacking Heights:	5mm, 5.8mm
Contact Finish Thickness - Post:	--
Applications:	--
Number of Positions Loaded:	All
Packaging:	Tube
Part Status:	Active
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.049" (1.25mm)
Number of Positions:	4
Number of Rows:	1
Row Spacing - Mating:	--
Series:	Fine Pitch
Style:	Board to Board
Shrouding:	Shrouded - 4 Wall
Mounting Type:	Surface Mount
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	--
Contact Length - Post:	--

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3-175642-4 Rectangular Connectors - Headers, Male PinsRectangular connectors are widely used in many kinds of electronic products. The 3-175642-4 rectangular connector is one of such devices. This article will explain the application field and working principle of the device.The 3-175642-4 rectangular connector is a type of male pin connector that consists of a plastic sleeve, pins, and a male part receptacle. Its application field covers products such as variable frequency / power supply controllers, fan/fan guards, and mobile device power communications devices. The working principle of the 3-175642-4 rectangular connector is relatively simple. It is composed of two parts: the male pins that interface with the source of power or signal, and the female part which carries the signal or power. When the male part of the connector is connected to the source of power or signal, it passes the signal/power through to the female part. The female part, in turn, can then transfer the signal/power to the device that needs it.The 3-175642-4 rectangular connector also features a variety of additional features that make it desirable for a number of applications. First, the connector features a unique spring-loaded mechanism that provides a snug fit in both male and female receptacles. In addition, it features a durable double-ended wire pair which helps protect the connections and eliminate the need for extra wiring and plumbing. The combination of these two features makes the connector highly impervious to adverse environmental and electrical effects.The connector also supports higher operating temperatures, so it is suitable for use in a wide variety of applications. Finally, the connector is available in three types of termination: crimp, surface mount, or through-hole. This means it can be installed quickly and easily, even in awkward spaces.The 3-175642-4 rectangular connector is a versatile and reliable device that makes connecting multiple components a breeze. With its durable design, multiple termination options, and spring-loaded fit, it can provide an exceptional level of protection and reliability for a variety of power and signal connections.

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