D-Sub cable assemblies range from nine to 50-pins. Some models offer high-density configurations up to 78-pins. The flexibility of D-Sub cable assemblies allows you to reconfigure and rewire connections as needed. The D-Sub cable also offers greater cost-efficiency. Learn more about the differences between these cable assemblies. Here are some tips to help you choose the right cable for your application.
Amphenol
If you need to connect two pieces of hardware, an Amphenol D sub cable is a great option. This type of cable is available in a variety of pin counts and is ideal for use in commercial applications. Amphenol's D sub cables are available in a variety of sizes, from nine to 78 pins. They are suited for low-voltage, low-serial-data applications and are available in both shielded and fully molded packages.
Amphenol D-Subminiature connectors are a popular choice, as they are reliable and robust. They can withstand a variety of environments, and their standardized shape means that they are widely used. Because they are so common, however, you may not need to find a connector that works for your particular application. D-Sub connectors also have an extensive range of features, so you'll never have a hard time finding the right type.
L-com
The CSMN family of D-sub cable assemblies from L-com delivers solid performance at economical prices. Fully shielded throughout to minimize data corruption from EMI and RFI, these cables feature molded backshells and threaded inserts for fast, reliable connections. In addition to the standard pinouts, CHD Cables offer custom lengths, pinouts, and metal thumbscrews to ensure a fast, secure connection.
The L-com D-sub cable features 360 degrees of shielding under the mold, ensuring full shielding from the bulk cable shield to the connector shell. Some manufacturers cut corners by tack soldering cable drain wires to the connector shell, resulting in EMI leakage and causing the system to fail to test. The L-com D-sub cable uses a 360-degree shielding design, while the other D-sub cable manufacturers do not.
L-com's CSMN Series
L-com's CSMN Series D-Sub cable assemblies offer excellent performance at competitive prices. The cable is shielded to eliminate unwanted outside noise while using 26 AWG-stranded conductors. The molded backshells of the cable assemblies feature four-40 thumbscrews for mating hardware. The cable assemblies have a nominal diameter.305 inches, and the operating temperature range is 20degC to 80degC.
L-com's DB-15
L-com's D-sub cable has a high-quality design and uses 20-AWG conductors for maximum current throughput. Double shielding prevents EMI from affecting data. Besides the high-quality design, L-com D-sub cables have a threaded insert for panel mounting without the use of an adapter. They are also available in various lengths, with modest minimum requirements.
DB-15 is most commonly known as a VGA d-sub connector, but it can also be used in other applications. The D-shaped shell ensures automatic polarization. Some brands, like EDAC, offer a slim-form-factor VGA that has a side cable entry and saves approximately 70% board space. It is also compatible with other standard connectors, including the DB-15.
DB-26
DB-26 D-sub cables are used in a variety of applications. Typically, they're used to connect various devices such as monitors, printers, and power supply devices. DB-9 serial cables are also used for video output. They are popular for game controller ports because they offer multi-channel analog and AES digital audio. Their affordability, density, and use have kept them popular for a variety of applications.
DB-26 D-sub cables come with nine pins arranged in two rows, with the first five pins in the top row and the fourth in the bottom. The number of pins determines the size of the shell. DB-26 D-sub cables feature a nine-position shell and are commonly used in SCSI attachments. These cables also support full-duplex data transfer. If you're unsure of which one to choose, here's a list of the most popular types:
DB-44
There are several types of D-sub cables. Some have a single row of connectors while others have a dual or triple row. DB-44 D-Sub cables are the most common type of D-sub cable. They are available in 9-, 25-, and 78-pin versions. DB-44 D-sub cables are primarily used for video applications. However, some applications require the use of dual or triple rows.
The D-sub connector was introduced in personal computers in the mid-1990s, primarily as a way to connect to a modem. However, it has since become obsolete in a wide variety of applications. In recent years, however, the DB-44 D-sub cable has become the standard for connecting two devices that use serial communications. These cables are commonly used for video and audio output. They are available in both female and male versions.
DB-62
When it comes to connecting your computer and other electronic devices, you can't beat the quality of a DB-62 D-Sub cable. They're made with high-density connectors that feature 360 degrees of shielding from the bulk cable shield to the connector shell. However, some manufacturers cut corners by tack-soldering the cable drain wire to the connector shell. These methods lead to EMI leakage and cause systems to fail to test.
Fortunately, there are a variety of cables and connectors designed for use with D-subs. The connector is available in three sizes and six-pin configurations. DB-62 cables have six pairs of connectors and will fit into most desktop PCs. They also allow for a large variety of connections, including eight RS-232/485 ports and PCIe slots. DB-62 cables can also be used for digital video.
DB-78
DB-78 D sub cable are usually used for audio and video interconnection. They are also known as 78-pin connectors. These connectors have three rows of pins and 78-pin male connectors. The D-sub connectors are available in various sizes, from nine to 78 pins. DB-78 D-sub cables are made by importing them from Taiwan. You can choose between standard and high-density connectors.
DB-78 D-sub connectors are characterized by two or more rows of pins with sockets. The sockets and pins are separated by a shield that provides mechanical support and screens against electromagnetic interference. The parts with pin contacts are called male connectors, while the sockets fit in the socket shield. Most panel-mounted connectors feature four-40 jackscrews or screws on the cable end connector cover.
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