0430300002-12-A0

Series:	Micro-Fit 3.0™ 43030
Part Status:	Active
Lead Free Status / RoHS Status:	--
Contact End:	Socket to Cable (Round)
Moisture Sensitivity Level (MSL):	--
Length:	12.0" (304.8mm)
Wire Gauge:	20 AWG
Contact Finish:	Gold
Color:	Orange
Contact Finish Thickness:	15.0µin (0.38µm)
Number of Rows:	1
Number of Conductors:	1

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Jumper Wires

Jumper wires are insulated electrical wires commonly used in electronics prototyping and other applications that require plug-and-play electrical connections. Jumper wires are typically constructed with stranded copper wires insulated with PVC or silicone insulation. They are available in various colors to differentiate multiple connections. The ends of the wires are typically terminated with connectors that are inserted into breadboards or header sockets for easy connections to circuits.Jumper wires are also useful for bypassing electrical components, including resistors, capacitors and diodes, and for jumpering power and signal connections on circuit boards. Some jumper wires contain pre-crimped leads for plug-and-play connection to terminals.

Pre-Crimped Leads

Pre-crimped leads, also called precrimped lugs, are insulated wires equipped with a pre-formed connection fitting or lug on one end. The insulated wires are usually stranded copper wires constructed with PVC or silicone insulation. As the name implies, the lugs on the ends of the wires have been crimped beforehand. This allows the user to quickly and easily connect the ends into a circuit board, power supply, transformer, terminal strip or other type of electrical component.Pre-crimped leads are available in different lengths, wire and lug sizes, and colors. Depending on the intended application, precrimped leads can be designed with various ring lug, butt splice, heat shrink or insulated crimp connectors on one end and wire insulation, male/female header connector or other connector type on the other end. Pre-crimped leads are typically used for applications where quick connections to existing electrical components are required or when connecting wires to terminals with hardware is necessary.

0430300002-12-A0 Application Field and Working Principle

0430300002-12-A0 is a type of jumper wire and pre-crimped lead with a 12 AWG multi-stranded wire. It is constructed with a copper alloy wire and is insulated with PVC insulation that is 0.060” thick for added durability. The wire has been tin-plated and the connector terminating onto the wire is a 2.1mm vertical socket.The 0430300002-12-A0 is designed for use in various applications, including prototyping, wire harness assemblies and power supply connections. It is ideal for establishing connections between components that require easy plug-and-play connections. It is also useful for jumpering power and signal connections on circuit boards as well as bypassing electrical components, including resistors, capacitors and diodes.The working principle of the 0430300002-12-A0 is quite simple. Due to its pre-formed connection fitting or lug on one end, it allows the user to quickly and easily connect the ends into a circuit board, power supply, transformer, terminal strip or other type of electrical component. The other end of the wire can be connected to any other electrical component, such as a wire harness, for establishing an easy plug-and-play connection.

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