DCMMY-21WA4S Allicdata Electronics
Allicdata Part #:

DCMMY-21WA4S-ND

Manufacturer Part#:

DCMMY-21WA4S

Price: $ 20.17
Product Category:

Connectors, Interconnects

Manufacturer: ITT Cannon, LLC
Short Description: CONN D-SUB RCPT 21POS PNL MNT
More Detail: 21 (17 + 4 Coax or Power) Position D-Sub, Combo Re...
DataSheet: DCMMY-21WA4S datasheetDCMMY-21WA4S Datasheet/PDF
Quantity: 332
Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
1 +: $ 18.33930
5 +: $ 16.03480
10 +: $ 13.64010
25 +: $ 12.08210
50 +: $ 10.63780
Stock 332Can Ship Immediately
$ 20.17
Specifications
Shell Material, Finish: Steel, Yellow Chromate Plated Zinc
Backset Spacing: --
Contact Material: Copper Alloy
Wire Gauge: 8-26 AWG
Housing Material: Polycyclohexylenedimethylene Terephthalate (PCT)
Contact Form: Machined
Color: Black
Voltage Rating: --
Operating Temperature: -55°C ~ 150°C
Current Rating: 7.5A
Material Flammability Rating: UL94 V-0
Ingress Protection: --
Contact Finish Thickness: 50.0µin (1.27µm)
Contact Finish: Gold
Series: 24308-Style, Combo D®, D*MM
Features: Shielded
Termination: Solder Cup
Flange Feature: Housing/Shell (Unthreaded)
Mounting Type: Panel Mount
Contact Type: Signal and Coax or Power (Not Included)
Shell Size, Connector Layout: 4 (DC, C) - 21WA4
Number of Rows: 2
Number of Positions: 21 (17 + 4 Coax or Power)
Connector Type: Receptacle, Female Sockets
Connector Style: D-Sub, Combo
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Bulk 
Description

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

D-Sub Connectors have been widely used in various industrial and commercial applications due to their cost-effectiveness, ruggedness, wide availability and ease of use. A popular type of D-Sub Connector is the DCMMY-21WA4S. This connector is a standard D-Sub Connector, with 2 rows of 17 pins (Golden Female) and a 4-way socket (Black Male).

The main application field of the DCMMY-21WA4S is in power cables, especially those connecting audio/visual equipment. Due to its wide availability, it is also used in computer communication cables, such as for Ethernet applications or connecting flexible flat panel displays. Other industrial applications where it may be found include: medical equipment, robotics, electrical engineering, automotive, and military applications.

The working principle of the DCMMY-21WA4S is based on a basic level of electrical connection between the two rows of pins. One row of the connector is the Male connector (denoted by the black components), and the other row is the Female connector (denoted by the golden components). When the connectors are connected, power is allowed to flow between the two. This is done through the electrical connections provided by the pins. By this, a variety of different signals, data and power is allowed to flow between the two connectors, thus allowing various devices to communicate effectively over long distances.

The construction of the DCMMY-21WA4S is highly resistant to wear and tear, and is also designed to provide maximum electrical stability throughout the life of the device. The contacts are designed to have the minimum possible resistance, and are also coatd with a corrosion resistant coating. This allows the connector to provide its users with both a reliable and cost-effective solution for their communication and power needs.

In conclusion, the DCMMY-21WA4S is a standard D-Sub Connector, suitable for a wide variety of applications. Its main application field is in power cables, where it can be used to connect audio/visual equipment, computer communication cables and other industrial applications. Its working principle is based on providing a basic level of electrical connection between the two rows of pins, thus allowing signals, data and power to flow between the two connectors. Its construction is highly resistant to wear and tear, thus providing a reliable and cost-effective solution for the user’s needs.

The specific data is subject to PDF, and the above content is for reference

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