0039000428-12-L2-D

Series:	Mini-Fit® Jr™
Part Status:	Active
Lead Free Status / RoHS Status:	--
Contact End:	Socket to Socket
Moisture Sensitivity Level (MSL):	--
Length:	12.0" (304.8mm)
Wire Gauge:	22 AWG
Contact Finish:	Gold
Color:	Blue
Contact Finish Thickness:	30.0µin (0.76µm)
Number of Rows:	1
Number of Conductors:	1

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Jumper Wires, Pre-Crimped Leads

Jumper Wires and Pre-Crimped Leads are two essential components in the world of electronics. In this article, we will discuss the application field, working principle, and their differences.ApplicationsJumper Wires and Pre-Crimped Leads are used as an essential connection material in the electronic industry. They are mostly used for connecting between different electrical components, or between the PCB board and another device. Jumper Wires are used for making quick temporary connections and flexible wiring connections, because these wires are easy to change and modify. Pre-Crimped Leads are also used for making permanent connections and prototyping. These components are often found in various electronic projects, such as Arduino boards, 3D printers, and robotics.Working principleThe working principle of Jumper Wires is simple. They are available in different sizes and can be connected to any component for making electrical connections. The wire ends are usually bent in a U shape to make the connections secure. Pre-Crimped Leads are essentially jumper wires with the ends pre-crimped. The pre-crimping ensures a secure connection between the components. The leads feature precision formed contacts with an open or closed barrel. This makes the connection more secure, and it helps to reduce the risk of accidental disconnection.DifferencesJumper Wires and Pre-Crimped Leads are similar in terms of function, but there are some key differences between them. The main difference is that Jumper Wires are not pre-crimped, and therefore there is an added step to secure the connection. Pre-Crimped Leads, on the other hand, have pre-crimped ends, making the connections more secure and reliable. Another difference between the two is that Jumper Wires are usually made from a plastic material, while Pre-Crimped Leads are usually made from metal. The metal ensures a better electrical connection and it also makes the connections more durable and reliable.ConclusionJumper Wires and Pre-Crimped Leads are essential components in the world of electronics. Jumper Wires are used for making quick connections and flexible wiring, while Pre-Crimped Leads are used for making permanent connections. The main difference between the two is that Jumper Wires are not pre-crimped, while Pre-Crimped Leads are. This makes the connections more secure and reliable. Both of these components are essential for any electronic project, so it is important to choose the right ones for the job.

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Part Number	Manufacturer	Price	Quantity	Description