0039000040-04-A0

Jumper Wires

Jumper wires consist of a wire or cable that is typically used to create a temporary connection between two terminals of a circuit board. The wires are also often referred to as jumper leads or clip leads. The two most common types of jumper wires are pre-crimped leads and un-crimped leads. Pre-crimped leads feature insulated cables with two ends of different colors, designed to be snapped into place on the circuit board. Un-crimped leads, on the other hand, are designed for use in circuits with higher current and voltage requirements. They feature two separate leads attached to each end, and are typically used for connecting components on a circuit board.

Pre-Crimped Leads

Pre-crimped leads are the most common type of jumper wires used in modern circuit boards. These wires typically feature insulation made from plastic, polycarbonate, or fiberglass. The insulation material helps to protect the wires from external elements, as well as provide electrical insulation. Pre-crimped leads are generally easier to install, as they are usually supplied with either a plastic tab or metal clip at one end to make installation a breeze. It\'s important to note that pre-crimped leads are not recommended for use in high-current or high-voltage circuits, due to their low insulation levels.

0039000040-04-A0 application field and working principle

The 0039000040-04-A0 jumper wires are a type of pre-crimped jumper wires that are specifically designed for use in general purpose field wiring applications. These wires feature stranded conductors that are insulated with PVC or ELPVC and then fitted with a two-pin insulated header. The two-pin header is designed to fit into specific space-constrained equipment or enclosures. The 0039000040-04-A0 jumper wires are capable of carrying up to 4 Amps of current, making them suitable for use in low-voltage, low-current applications. The jumper wires have a working temperature range of -10°C to 80°C.

The working principle of the 0039000040-04-A0 jumper wires is simple. The two ends of the wire are connected to two different points in the circuit board. Once the connection is made, the electricity can flow through the wire to the intended point of contact. This is a basic example of a point-to-point connection. The 0039000040-04-A0 jumper wires can be used in a variety of applications, including automotive and telecoms.