0878331221

Number of Positions Loaded:	All
Style:	Board to Board or Cable
Shrouding:	Shrouded - 4 Wall
Mounting Type:	Through Hole, Right Angle
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.141" (3.60mm)
Contact Length - Post:	0.085" (2.16mm)
Overall Contact Length:	--
Insulation Height:	0.248" (6.30mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	30.0µin (0.76µm)
Contact Finish - Post:	Tin
Contact Material:	Phosphor Bronze
Insulation Material:	Polyamide (PA), Nylon, Glass Filled
Features:	Keying Slot
Operating Temperature:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Black
Current Rating:	--
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	74.8µin (1.90µm)
Applications:	Automotive, General Purpose, Telecommunications
Series:	Milli-Grid™ 87833
Packaging:	Tube
Part Status:	Active
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.079" (2.00mm)
Number of Positions:	12
Number of Rows:	2
Row Spacing - Mating:	0.079" (2.00mm)

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0878331221 Rectangular Connectors - Headers, Male Pins and Working Principle

0878331221 rectangular connectors are a type of electrical connector made of plastic that is widely used to connect two pieces of circuitry. They are made of two pieces, one of which is the header or male pin and the other is the mating socket or female pin. The header contains pins that, when the connectors are mated, fit into the mating socket at the opposite end of the connectors. The pins within the header are connected to a conductive material such as copper or copper alloy, and the mating sockets have an insulative material, such as silicone or rubber, on the mating face.The 0878331221 rectangular connectors are an ideal choice for applications such as power supplies, motors and telecommunications. They provide good electrical connections and good signal integrity, and have both unisex and male/female configurations. The connectors are simple to assemble and offer high durability.The 0878331221 rectangular connectors are ideal for use in high-current applications where soldering is not an option and solderless connections are best. For instance, in power supplies, the use of solderless connections makes it possible to quickly change the components and/or the connectors in case of a problem. In high-power applications, soldering is often not an option due to the excessive heat generated during the process. Additionally, soldering can lead to cold solder joints, so the use of solderless connections is preferred.The working principle of the 0878331221 rectangular connectors is based on the fact that when two pieces of the connector are mated together, the two individual pieces form a single electrical circuit, allowing electricity to pass between them. The pins within the header are in electrical contact with the conductive material, and the mating sockets have insulative material around them, which prevents the flow of electricity from one piece to the other. As the two pieces of the connector are mated, the insulative material is compressed, allowing the two pins to make contact and complete the circuit.The 0878331221 rectangular connectors have been designed with a range of different features in order to meet various application requirements. They can be used with other connectors such as PCB connectors and board connectors, as well as in custom applications. The connectors are available in a variety of sizes, colors, and materials, and can be customized to meet the exact requirements of the application.In conclusion, the 0878331221 rectangular connectors are an ideal choice for a range of applications, as they provide excellent performance, are simple to assemble, and are highly durable. They provide an efficient connection between two electrical circuits, and are preferred for use in a range of high-current applications that require reliable and durable connections. The working principle of the 0878331221 rectangular connectors is based on the fact that when mated, two pieces of the connector form a single electrical circuit, allowing electricity to pass through and completing the circuit.

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