0430310001-03-S0-D

Series:	Micro-Fit 3.0™ 43031
Part Status:	Active
Lead Free Status / RoHS Status:	--
Contact End:	Pin to Pin
Moisture Sensitivity Level (MSL):	--
Length:	3.00" (76.20mm)
Wire Gauge:	20 AWG
Contact Finish:	Tin
Color:	Slate
Contact Finish Thickness:	40.0µin (1.02µm)
Number of Rows:	1
Number of Conductors:	1

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0430310001-03-S0-D Jumper Wires, Pre-Crimped LeadsJumper WiresJumper wires are short insulated cables used to interconnect two points on circuit boards or within an electrical device. They are also known as jumper cables, jumpers, bridge wires, pre-crimped wires, and selectable jumpers. Jumper cables provide a standardized and economical connection between the two points. A jumper is typically used to bridge two circuits that do not otherwise connect and to provide a default configuration for very simple circuits.Jumper cables can be found in a wide variety of applications such as automotive, medical, robot system, computer, telecommunications, industrial automation control etc., where precision-engineered electrical interconnections are needed. They are used to test circuitry, isolate operational problems, make adjustments, and even troubleshoot complex systems.In most cases, jumper wires are made out of copper wire and covered with heat shrinkable tubing. The wire can be insulated with PVC, PTFE (Teflon) insulation, or silicone rubber. The construction of the jumper wires can vary depending on the application. Some applications require strands of multi-color wires, while others require twisted strands of two or more colors of wires.Pre-Crimped LeadsPre-crimped leads offer convenience, accuracy and repeatability of the crimped connection. Pre-crimped leads are very common in many electronic applications and provide a means of connecting rigid components into pre-existing positions or holes on boards and panels. Leads consist of a wire lead which is either terminated with a termination lug or inserted into a pre-drilled hole in the board. They are available in various gauges and materials.The pre-crimped leads are then connected to the circuit board by insertion or soldering, or can be feedthroughs for multi-colored cables. The crimped connection is more secure than traditional connections, as the lead is crimped down and cannot move or come undone. This type of connection is preferred in many applications, as it is more reliable and provides better electrical contact between the parts. It is also used in many industries where high temperatures are encountered.Pre-crimped leads also prevent mismatching of leads, as it is not possible to crimp a lead to an incorrect type of wire or connector. This makes it easier to create consistent connections and assures the electrical performance of the connection is not compromised.Pre-crimped leads are used in a wide range of industries, including aerospace, automotive, railway, construction, and insulation. Pre-crimped leads are available in a variety of configurations and are able to be custom-made for unique applications. Pre-crimped leads offer reliability, that is, long-term structural and electrical performance, accuracy, convenience, and repeatability.