3-641118-9

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Rectangular Connectors - Headers, Male Pins are essential components in the development of products.
3-641118-9, as one type of the Headers and Pins, has a wide applicability. It is an open bar type cable connector, widely used in various electronic equipment. It is suitable for three- in-one or four-in-one wire connection. The pin count can be from 2 to 11, and the spacing of the pins is 0.1 inch.

The working principle of the 3-641118-9 is simple. It utilizes different sizes of holes in the connectors in the center to easily clamp the wire between them. The design of the pin pitch enables adjustable pull and press force. The built-in pull-tabs of the Insert enable easy insertion and quick mating. The incorporation of insulation strips in the insulator mainly prevents the contact between the adjacent pins and avoids short circuit.

3-641118-9 has an extended application field in the electronics. Generally, due to its flexible installation and removing, the Header is now widely used in industrial control boards, automotive control systems, military products and instrumentation. Also, its characteristics of space and weight saving makes it widely used in communication devices, automatic control systems, digital products, computer peripherals, and vending and gaming equipment. In recent years, various kinds of new Headers have taken shape.

As a kind of cable connector, there are also some unique features for the 3-641118-9. Comparing to the traditional crimping way, the connector using metal springs could reduce the soldering operations significantly, greatly improve the contact reliability and connection stability of the products. Additionally, the integrated and compact design of the component could provide good electromagnetic compatibility, and the seal wire cover could prevent it from dust and other contaminants like water.

3-641118-9 is a reliable and well-application field cable connector. The pin count, pitch and other related specifications can be customized by customers’ requirements to meet their specific needs. The installation is easy and the connection can be completed quickly with a simple pull or press. The open bar form with metal contact inserts and insulation strips could ensure good contact and also meet current-carrying capacity requirements.

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