
Allicdata Part #: | M80-4004242-ND |
Manufacturer Part#: |
M80-4004242 |
Price: | $ 9.47 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Harwin Inc. |
Short Description: | 21+21 WAY FEMALE PC TAIL 3MM |
More Detail: | 42 Position Receptacle Connector 0.079" (2.00mm) T... |
DataSheet: | ![]() |
Quantity: | 1000 |
100 +: | $ 8.52481 |
Insulation Color: | Black |
Contact Finish Thickness - Post: | 137.8µin (3.50µm) |
Contact Material: | Beryllium Copper |
Contact Shape: | Circular |
Insulation Material: | Polyphenylene Sulfide (PPS), Glass Filled |
Applications: | Automotive, General Purpose, Military |
Voltage Rating: | 120V |
Current Rating: | -- |
Features: | Jackscrews, Mating Flange, Mounting Flange, Polarizing Key |
Ingress Protection: | -- |
Mated Stacking Heights: | 7.3mm, 7.55mm |
Contact Finish - Post: | Tin |
Material Flammability Rating: | UL94 V-0 |
Operating Temperature: | -55°C ~ 125°C |
Contact Length - Post: | 0.118" (3.00mm) |
Insulation Height: | 0.205" (5.20mm) |
Series: | Datamate J-Tek |
Contact Finish Thickness - Mating: | 12.0µin (0.30µm) |
Contact Finish - Mating: | Gold |
Fastening Type: | Screw Lock |
Termination: | Solder |
Mounting Type: | Through Hole |
Row Spacing - Mating: | 0.079" (2.00mm) |
Number of Rows: | 2 |
Pitch - Mating: | 0.079" (2.00mm) |
Number of Positions Loaded: | All |
Number of Positions: | 42 |
Style: | Board to Board or Cable |
Contact Type: | Female Socket |
Connector Type: | Receptacle |
Part Status: | Active |
Packaging: | Tube |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Rectangular connectors, such as headers, receptacles, and female sockets, are widely used in applications requiring connectivity between components. The M80-4004242 connector is one of the many rectangular connectors available that offer a variety of features and benefits to meet different design requirements. This article will explain the application field and working principle of the M80-4004242 connector.
The M80-4004242 connector is a high-density, 40-pin header designed for high-speed signal transmissions in various applications. It features a unique right-angle design that helps reduce the size and weight of the connector, while providing enhanced stability in applications where limited space is a concern. The connector is also available in a variety of different configurations, such as top entry, side entry, and open edge. The top entry and side entry configurations offer additional protection against dust and moisture. The 40 pins are arranged into two rows of 20 pins, with each row having two closely-spaced internal contacts positioning providing high contact force for maximum signal integrity.
The M80-4004242 connector is designed for use in applications that require high-speed signal transmissions, such as Ethernet, fiber optics, Serial ATA, USB, and HDMI. It is also suitable for use in a range of other applications, such as medical, telecom, and automotive, where reliable interconnections are essential. The connector is also RoHS compliant and is UL-recognized.
The working principle of the M80-4004242 connector is based on the principle of contact force. Each contact is pre-loaded with a spring, which applies force to the mating contacts. This ensures a reliable connection even under vibration and shock, as well as during temperature changes. The connector is designed with an anti-vibration system, which minimizes any possible electrical noise or signal interference. The internal contacts are also coated with gold plating, which provides excellent resistance to corrosion and improves the overall performance of the connector.
The M80-4004242 connector provides a reliable and cost-effective solution for applications where high-speed signal transmissions are required. Its unique design, low profile, and robust construction make it an ideal choice for a wide variety of applications. It is also easy to install and can be used with a wide range of cable and wire sizes. The connector is available in a variety of colors, so it can easily be matched to the application.
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