346-87-155-41-035101

Insulation Color:	Black
Contact Finish Thickness - Post:	--
Contact Material:	Beryllium Copper
Contact Shape:	Circular
Insulation Material:	Polycyclohexylenedimethylene Terephthalate (PCT), Polyester, Glass Filled
Applications:	--
Voltage Rating:	--
Current Rating:	3A
Features:	--
Ingress Protection:	--
Mated Stacking Heights:	--
Contact Finish - Post:	Tin
Material Flammability Rating:	UL94 V-0
Operating Temperature:	-55°C ~ 125°C
Contact Length - Post:	0.150" (3.81mm)
Insulation Height:	0.173" (4.40mm)
Series:	346
Contact Finish Thickness - Mating:	Flash
Contact Finish - Mating:	Gold
Fastening Type:	Push-Pull
Termination:	Press-Fit, Solder
Mounting Type:	Through Hole
Row Spacing - Mating:	--
Number of Rows:	1
Pitch - Mating:	0.100" (2.54mm)
Number of Positions Loaded:	All
Number of Positions:	55
Style:	Board to Board
Contact Type:	Female Socket
Connector Type:	Socket
Part Status:	Active
Packaging:	Bulk

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Rectangular Connectors - Headers, Receptacles, Female Sockets

Rectangular connectors, also called “headers”, are connectors that are rectangular in shape. They are generally used for two purposes: to connect two different electrical components, such as a male header and a female socket, or to secure electrical components to a printed circuit board. The number and size of the pins of a rectangular connector vary depending on its usage.The rectangular connectors, number 346-87-155-41-035101, are typically used in industrial and commercial applications where power is required. These connectors are designed and constructed for high current carrying capacity and low contact resistance. This particular type of connector has a raised pin block with a round flange on the back side, allowing it to be mounted directly onto a printed circuit board.The 346-87-155-41-035101 rectangular connectors have three rows of pins that are separated by two insulating gaskets, each containing seven pins. Each contact has a maximum current rating of 7.5A and a voltage rating of 600Vac and 1,000 Vdc. The contact resistance of the connectors is 0.2 milliohm and the insulation resistance is 100 megaohms. This ensures that the current is conducted securely and without any hazard.Because of the connections to the board, these connectors are designed so that the pins can be individually inserted and seated securely. This allows the board to be wired and capable of powering multiple devices, all within a single connector. The construction of the pins allows for flexible wiring of board-to-board connections. This allows multiple wires to be connected to the same connector without requiring multiple connections.The working principle of the 346-87-155-41-035101 rectangular connector is based on the electrical connections made between a male header and a female socket. The male header consists of pins that are inserted into the mating female socket at the backside of the printed circuit board. Once properly mated, the electrical connections are made. This allows power from the board to be applied to the connected components. The connectors are designed to be secure and durable enough to provide reliable electrical connections while minimizing the risk of shorts between different components.These connectors are also designed to be resistant to voltage and current surges. The contacts are made of brass and are nickel plated for enhanced electrical conductivity and protection against corrosion. The insulating gaskets are made of high-grade silicone rubber to reduce the risk of shorts and resist compression. Additionally, the body of the connector has an anti-shorting construction, which eliminates the danger of sparks or overheating.Overall, the 346-87-155-41-035101 rectangular connectors are designed to provide a secure connection between electrical components and a printed circuit board, and to ensure reliable conductivity and protection against shorts and surges. Their high current and voltage ratings make them ideal for industrial and commercial applications where power is needed. With their strong construction and anti-shorting design, they are some of the most reliable and practical connectors on the market.

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