0874271802

Operating Temperature:	--
Insulation Height:	0.394" (10.00mm)
Contact Shape:	Square
Contact Finish - Mating:	Tin
Contact Finish Thickness - Mating:	100.0µin (2.54µm)
Contact Finish - Post:	Tin
Contact Material:	Brass
Insulation Material:	Polyamide (PA46), Nylon 4/6
Features:	--
Overall Contact Length:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Beige
Current Rating:	--
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	100.0µin (2.54µm)
Applications:	General Purpose, Industrial, Telecommunications
Number of Positions Loaded:	All
Packaging:	Tray
Part Status:	Active
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.165" (4.20mm)
Number of Positions:	18
Number of Rows:	2
Row Spacing - Mating:	0.165" (4.20mm)
Series:	Mini-Fit® Jr™ 87427
Style:	Board to Cable/Wire
Shrouding:	Shrouded - 4 Wall
Mounting Type:	Through Hole, Right Angle
Termination:	Solder
Fastening Type:	Locking Ramp
Contact Length - Mating:	--
Contact Length - Post:	0.130" (3.30mm)

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Rectangular Connectors - Headers, Male Pins, 0874271802 Application Field and Working Principle

Rectangular connectors are an integral part of the electrical and electronics industry, used for their ability to attach multiple wires into a single system or unit. The 0874271802, or 08742754 is a rectangular type of connector and comes in two main types. These are Headers and Male Pins.

Headers

Headers are the most commonly used type of rectangular connector. They consist of rows of pins (typically male) that are separated into individual segments, typically 4mm apart. Each segment can be used to select one of four pins, which may contain a number of electrical contacts. They are mainly used in PCB-based electrical, computer and industrial engineering applications.

Male Pins

Male pins are the other type of rectangular connector used. They consist of a single row of pins that can either be used as contacts for electrical signals or used to create an electrically isolated connection between two or more devices. They are primarily used in medical and aerospace electrical systems.

Application Field

The 0874271802 and 08742754 connectors are mostly used as I/O (Input/Output) connectors. These can be used in a variety of applications including network equipment, automotive wiring, instrumentation, solar panel connections, air conditioning systems, etc.

Working Principle

In general, there are two types of rectangular connectors. One is the “polarised” type, which is designed so that the pins can only be inserted in the correct orientation. The other type is “non-polarised” which can be inserted in any orientation. When connecting two or more electrical components, the correct type of connector must be used to ensure that the connections are secure and the components are receiving the correct voltage and current.The 0874271802 and 08742754 are non-polarised connectors. The pins are arranged in such a way that they can be connected in any orientation. This ensures that the pins are always making good contact in the right way.

Conclusion

The 0874271802 and 08742754 rectangular connectors are used in a variety of applications including electrical, computer, medical and aerospace systems. They both have two types; headers and male pins, which can be used for different purposes and applications. The non-polarised design of these connectors makes them ideal for use in any orientation and ensures that the pins are always making good contact.

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