MMB21-020 Allicdata Electronics
Allicdata Part #:

MMB21-020-ND

Manufacturer Part#:

MMB21-020

Price: $ 11.24
Product Category:

Connectors, Interconnects

Manufacturer: Vishay Dale
Short Description: CONN RACK/PANEL 20POS 5A
More Detail: N/A
DataSheet: MMB21-020 datasheetMMB21-020 Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
27 +: $ 10.22020
50 +: $ 9.92817
100 +: $ 8.76015
250 +: $ 8.17614
500 +: $ 8.00093
Stock 1000Can Ship Immediately
$ 11.24
Specifications
Series: MM22
Packaging: Bulk 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Connector Usage: --
Connector Type: Plug, Male Pins
Connector Style: Rack and Panel
Number of Positions: 20
Number of Positions Loaded: All
Pitch: --
Number of Rows: 3
Number of Columns: --
Mounting Type: Through Hole
Termination: Solder
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

Backplane Connectors - Specialized have been around for decades. They are widely used in various industries as an interface between high-speed connections and the mounting surface. The most common of these are the MMB21-020, which is a right angle (90°) surface mount plated through hole (PTH) socket component that plugs into a 5.08mm pitch matrixboard. The component is a four pole IDC shrouded header with 1.27mm center post through hole contacts that meets IEC standards. It has a robust design with zinc plated steel shell, a reinforced plastic insulator, and plastic locking clips.

MMB21-020 has the capacity to be used to facilitate connections between high-speed data systems or digital signaling. For example, it is regularly used in telecommunication systems, industrial network equipment, as well as heavy machinery on factory floors. The robust design and high-speed signal transfer capabilities of the MMB21-020 makes it a great choice for these high bandwidth applications.

The MMB21-020 is designed with four contact points, allowing for better signal transmission. Each contact point on the MMB21-020 is equipped with a gold plated spring contact with a 2.5µm minimum self-adjustment — this ensures reliable and low resistance contact even after long-term use. The spring contacts are integrated with an insulation barrier that both protects and reinforces the current transmission.

In addition, the MMB21-020 is designed with two clips that secure the connection, allowing for a firm grip on the board. The clips also have a four-point contact improvement in order to prevent any shocks or vibration during the connection. This allows the MMB21-020 to maintain stability during the transmission and ensuring its durability. Furthermore, the robust design of this component ensures robustness and endurance when used in extreme conditions.

The working principle of the MMB21-020 is quite simple. The MMB21-020 is essentially a right angle PTH socket. It connects a surface board with internal wiring, such as an internal microprocessor or memory chip. The MMB21-020\'s spring contacts make an electrical connection by pressing into the board\'s pads or holes on the circuit board. The current then travels through the contacts to the internal chip or memory. This allows the MMB21-020 to transfer data at high speeds.

The MMB21-020 is an excellent choice for users looking for a reliable, high-speed, and robust backplane connector. Its four-point contact system ensures reliable contact over long-term use and its tough design makes it ideal for industrial applications. Specialized connectors such as the MMB21-020 provide users with a fast and reliable connection for data transfers, making them a great choice for a variety of applications.

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

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