| Allicdata Part #: | WM3840-ND |
| Manufacturer Part#: |
39-28-9188 |
| Price: | $ 4.54 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Molex Connector Corporation |
| Short Description: | CONN HEADER 18POS 4.2MM STR GOLD |
| More Detail: | Connector Header Through Hole 18 position 0.165" (... |
| DataSheet: |  39-28-9188 Datasheet/PDF |
| Quantity: | 1261 |
| 1 +: | $ 4.12650 |
| 10 +: | $ 3.95577 |
| 100 +: | $ 3.26781 |
| 500 +: | $ 2.75184 |
| 1000 +: | $ 2.40786 |
| Series: | Mini-Fit® Jr™ 5566 |
| Packaging: | Tray |
| Part Status: | Active |
| Connector Type: | Header |
| Contact Type: | Male Pin |
| Pitch - Mating: | 0.165" (4.20mm) |
| Number of Positions: | 18 |
| Number of Rows: | 2 |
| Row Spacing - Mating: | 0.165" (4.20mm) |
| Number of Positions Loaded: | All |
| Style: | Board to Cable/Wire |
| Shrouding: | Shrouded - 4 Wall |
| Mounting Type: | Through Hole |
| Termination: | Solder |
| Fastening Type: | Locking Ramp |
| Contact Length - Mating: | -- |
| Contact Length - Post: | 0.138" (3.50mm) |
| Overall Contact Length: | -- |
| Insulation Height: | 0.504" (12.80mm) |
| Contact Shape: | Square |
| Contact Finish - Mating: | Gold |
| Contact Finish Thickness - Mating: | 30.0µin (0.76µm) |
| Contact Finish - Post: | Tin |
| Contact Material: | Brass |
| Insulation Material: | Polyamide (PA66), Nylon 6/6 |
| Features: | Board Lock |
| Operating Temperature: | -- |
| Ingress Protection: | -- |
| Material Flammability Rating: | UL94 V-0 |
| Insulation Color: | Natural |
| Current Rating: | -- |
| Voltage Rating: | -- |
| Mated Stacking Heights: | -- |
| Contact Finish Thickness - Post: | 100.0µin (2.54µm) |
| Applications: | General Purpose, Industrial, Telecommunications |
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Introduction
The 39-28-9188 rectangular connector is a type of electrical connector which is mainly used for computer engineering works. Traditionally it is referred to as a header, male pin connector. This type of connector is made up of an array of rectangular connectors on a printed circuit board or a device, which are connected to different other connectors. This connector is used for providing power, data and signal connections between different components.
Application Field
The 39-28-9188 connector is primarily used in a variety of computer, IT and automation-related machinery. This rectangular connector specifically designed to be used for connecting electronic circuits together, but they can also be used for connecting cables to computers. This connector has the capacity to transmit data as well as power or signals through its connection, making it a versatile option for a variety of applications. The 39-28-9188 connector is especially useful in fields which rely on interfacing between computers and their peripherals, such as in communication applications or in the design of automated machines.
Working Principle
The working principle behind a 39-28-9188 rectangular connector is that it consists of an array of connectors on either side, connected by a printed circuit board. Each connector has a series of metal pins mounted on its surface, which make contact with the corresponding pins on the other connector when the connector is mated. This physical contact allows an electrical current to pass between the pins, thus providing a connection between the two connectors. This basic principle is also extended to provide connection between other electronic devices, such as cables connected to computers.
Conclusion
The 39-28-9188 is a type of rectangular connector primarily used for computer engineering and automation-related applications. This connector provides power and data transmission capability, making it an integral and versatile component of many computer hardware systems. It consists of two connectors with metal pins making contact between them, which allows an electrical current to pass through them and thus connecting the two connectors together. This common working principle of the 39-28-9188 helps to provide reliable connections between different components and devices.
The specific data is subject to PDF, and the above content is for reference
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