81068-500303

Operating Temperature:	-55°C ~ 105°C
Insulation Height:	0.310" (7.87mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	30.0µin (0.76µm)
Contact Finish - Post:	Tin-Lead
Contact Material:	Copper Alloy
Insulation Material:	Liquid Crystal Polymer (LCP)
Features:	Board Lock
Overall Contact Length:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Black
Current Rating:	0.75A
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	125.0µin (3.18µm)
Applications:	--
Number of Positions Loaded:	All
Packaging:	Bulk
Part Status:	Obsolete
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.050" (1.27mm)
Number of Positions:	68
Number of Rows:	2
Row Spacing - Mating:	0.100" (2.54mm)
Series:	810
Style:	Board to Cable/Wire
Shrouding:	Shrouded - 4 Wall
Mounting Type:	Through Hole, Right Angle
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.140" (3.56mm)
Contact Length - Post:	0.112" (2.84mm)

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Rectangular Connectors - Headers, Male PinsRectangular connectors have been used for decades to provide connection points in many different applications. The most common form of rectangular connector is the male pin header, commonly referred to as 81068-500303. This type of connector has a specific design that makes it ideal for use in many situations. In this article, we will discuss the application field and working principle of 81068-500303.The 81068-500303 male pin header is a single-pin connector with two solder terminals. It features an array configuration that consists of two straight rows of pins. Each pin in the array is a 0.1-inch diameter, and a plastic housing provides a secure connection and protection against moisture and dust. The headers are well suited for through-hole applications, such as board-to-board interconnections.The 81068-500303 connectors offer a number of advantages over more traditional solderless connectors. The headers provide a compact, low-profile design that can be installed in tight spaces, and are suitable for mounting on both plastic and metal surfaces. The low-profile design also ensures that there is no need for additional heatshrink tubing or plastic covers. The pins have a low insertion force, and can be securely mounted without the use of special tools or hardware.The connectors are also very reliable, and offer superior resistance to corrosion, vibration, and temperature extremes. The pins are also designed to be durable, and can withstand repeated insertion and removal. The housings can also be easily replaced if they become damaged or suffer from wear and tear. The connectors are UL recognized and comply with RoHS, CE, and other industry standards.The working principle of the 81068-500303 male pin header is relatively simple. The male pins are inserted into the female receptacle, forming an electrical connection. The connection is held secure by the locking mechanism on the back of the receptacle. The locking mechanism consists of a spring-loaded cam or tang that engages with the pins on the male connector, providing a strong and reliable connection. The connection remains in place until the locking mechanism is disengaged, allowing the pins to be removed.The 81068-500303 male pin header is an excellent choice for many applications, offering a reliable, durable connection. The connectors are well suited for through-hole mounting, and provide excellent protection against moisture, dust, corrosion, and temperature extremes. The low-profile design requires minimal space, and the pins can be easily inserted and removed without the need for tools or hardware. As such, the 81068-500303 male pins are a popular choice for many commercial and industrial applications.

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