MMD21-020 Allicdata Electronics
Allicdata Part #:

MMD21-020-ND

Manufacturer Part#:

MMD21-020

Price: $ 14.46
Product Category:

Connectors, Interconnects

Manufacturer: Vishay Dale
Short Description: CONN RACK/PANEL 20POS 5A
More Detail: N/A
DataSheet: MMD21-020 datasheetMMD21-020 Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
21 +: $ 13.14060
25 +: $ 12.58990
50 +: $ 11.80310
100 +: $ 11.40960
250 +: $ 10.78010
500 +: $ 10.46530
Stock 1000Can Ship Immediately
$ 14.46
Specifications
Series: MM22
Packaging: Bulk 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Connector Usage: --
Connector Type: Receptacle, Female Sockets
Connector Style: Rack and Panel
Number of Positions: 20
Number of Positions Loaded: All
Pitch: --
Number of Rows: 3
Number of Columns: --
Mounting Type: Panel Mount
Termination: Solder Cup
Contact Layout, Typical: --
Features: --
Contact Finish: Gold
Contact Finish Thickness: 10.0µin (0.25µm)
Color: Green
Current Rating: 5A
Material Flammability Rating: --
Operating Temperature: --
Voltage Rating: --
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

MMD21-020 is a specialized type of backplane connector, and finds numerous applications in the different consumption and industrial markets. This article sheds light on the working principle and applications of this connector.

The core elements that constitute a MMD21-020 connector are two backplanes that are inserted into a single header. The header is designed to fit neatly between the two backplanes. This ensures precise and reliable connections between the board and the two backplanes. This connector comes with a plastic housing for maximum protection from dust and corrosion.

MMD21-020 connectors are designed to provide reliable connections between circuit boards and backplanes. They use a series of small contact points located between the backplanes and the board. The contact points provide electrical connection, which is then transferred between the board and the backplane.

The working principle of MMD21-020 is based on a low resistance contact between the contact points and the board and backplanes. The contact points are designed to withstand the high temperatures that can occur in the circuit board and backplane connection. In addition, the connector provides high capacitance, meaning it can transfer signals at a faster rate and with less data loss.

One of the primary applications of these connectors is communication equipment. These connectors are frequently used to connect data transfer devices, such as modems, routers, and switches. They are also used to connect electronic storage systems, such as hard drives, CD-ROMs, and DVD-ROMs. In addition, these connectors are found in personal computers and other consumer electronics.

These connectors are used in industrial applications as well. They can be found in telecommunications systems, radio frequency identification devices, and aircraft systems. They are also used in power inverters, power amplifiers, and motion control systems.

In addition to its versatility, the MMD21-020 is also a reliable connector. The high contact resistance ensures maximum protection from short circuits and increases signal integrity. Also, the housing helps protect the connector from dust and corrosion. This ensures that the connector remains effective for a long time.

In summary, the MMD21-020 is a specialized type of backplane connector that finds numerous applications in the different consumer and industrial markets. Its working principle is based on a low resistance contact between the contact points and the board and backplanes. It is used in communications and storage systems, as well as industrial applications such as aircraft systems and power inverters. The high contact resistance ensures maximum protection from short circuits and increases its reliability. Furthermore, the housing helps protect the connector from dust and corrosion.

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

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