| Allicdata Part #: | 952-2645-ND |
| Manufacturer Part#: |
M50-3551042 |
| Price: | $ 1.86 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Harwin Inc. |
| Short Description: | CONN HDR 20POS 1.27MM PCB |
| More Detail: | Connector Header Through Hole 20 position 0.050" (... |
| DataSheet: |  M50-3551042 Datasheet/PDF |
| Quantity: | 770 |
| 1 +: | $ 1.68840 |
| 10 +: | $ 1.53405 |
| 100 +: | $ 1.31506 |
| 500 +: | $ 1.09589 |
| 1000 +: | $ 0.93933 |
| 5000 +: | $ 0.83287 |
| Operating Temperature: | -55°C ~ 125°C |
| Insulation Height: | 0.325" (8.25mm) |
| Contact Shape: | Square |
| Contact Finish - Mating: | Gold |
| Contact Finish Thickness - Mating: | Flash |
| Contact Finish - Post: | Tin |
| Contact Material: | Brass |
| Insulation Material: | Liquid Crystal Polymer (LCP), Glass Filled |
| Features: | Keying Slot |
| Overall Contact Length: | 0.351" (8.92mm) |
| Ingress Protection: | -- |
| Material Flammability Rating: | UL94 V-0 |
| Insulation Color: | Black |
| Current Rating: | 1.75A per Contact |
| Voltage Rating: | -- |
| Mated Stacking Heights: | 11.6mm |
| Contact Finish Thickness - Post: | 100.0µin (2.54µm) |
| Applications: | -- |
| Number of Positions Loaded: | All |
| Packaging: | Tube |
| Part Status: | Active |
| Connector Type: | Header |
| Contact Type: | Male Pin |
| Pitch - Mating: | 0.050" (1.27mm) |
| Number of Positions: | 20 |
| Number of Rows: | 2 |
| Row Spacing - Mating: | 0.050" (1.27mm) |
| Series: | Archer M50 |
| Style: | Board to Board or Cable |
| Shrouding: | Shrouded - 4 Wall |
| Mounting Type: | Through Hole |
| Termination: | Solder |
| Fastening Type: | Latch Lock/Eject Hooks |
| Contact Length - Mating: | 0.120" (3.05mm) |
| Contact Length - Post: | 0.107" (2.71mm) |
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Rectangular Connectors are prevalent in a wide range of electronic devices, from personal computers to supercomputers. The M50-3551042 is a rectangular connector which is popularly used in power supplies and text displays. Let’s look at the application field and working principle of this connector in detail.
Application Field: The M50-3551042 connector is a widely used 2.54 mm pitch, 35-pin male header, with DB connectors on the board side. It is commonly used as a multipurpose connecting solution in a commercial device as it can be found in many sectors such as healthcare, hospitality, and industrial applications. The connector is suitable for to build a circuit board connecting with cables and can used in various connection settings like computer peripheral, HDTV, industrial instrument control, consumer electronic, and so on.
Working Principle: The M50-3551042 is a type of rectangular connector with 35 pins. It consists of a board-mounted male header and a DB connector at the other end. It is a two-way connection via the DB connector and the other side can be connected to a cable. The male header side has a row of pins which are connected to the board to provide power or data. The pins are then connected to the DB connector through a series of wires, so that the data or electricity flow from the board to the cable. To ensure an efficient and reliable transmission of data, the DB connector has a gold plating with a high contact resistance.
In summary, the M50-3551042 is an ideal connector for applications such as power supplies, text displays, and other sensitive electronics due to its high quality and reliable connections. The relatively low cost of this header makes it a popular choice for many projects. Finally, the size and shape of this connector makes it easy to install and maintain.
The specific data is subject to PDF, and the above content is for reference
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