155220-2200-RB Allicdata Electronics
Allicdata Part #:

155220-2200-RB-ND

Manufacturer Part#:

155220-2200-RB

Price: $ 3.65
Product Category:

Connectors, Interconnects

Manufacturer: 3M
Short Description: CONN HEADER 2MM 20POS VERT SMT
More Detail: Connector Header Surface Mount 20 position 0.079" ...
DataSheet: 155220-2200-RB datasheet155220-2200-RB Datasheet/PDF
Quantity: 1000
945 +: $ 3.28129
Stock 1000Can Ship Immediately
$ 3.65
Specifications
Operating Temperature: -55°C ~ 105°C
Insulation Height: 0.425" (10.80mm)
Contact Shape: Square
Contact Finish - Mating: Gold
Contact Finish Thickness - Mating: 30.0µin (0.76µm)
Contact Finish - Post: Tin
Contact Material: Copper Alloy
Insulation Material: Liquid Crystal Polymer (LCP), Glass Filled
Features: Keying Slot
Overall Contact Length: --
Ingress Protection: --
Material Flammability Rating: UL94 V-0
Insulation Color: Black
Current Rating: 1.25A
Voltage Rating: --
Mated Stacking Heights: --
Contact Finish Thickness - Post: 200.0µin (5.08µm)
Applications: --
Number of Positions Loaded: All
Packaging: Tray 
Part Status: Active
Connector Type: Header
Contact Type: Male Pin
Pitch - Mating: 0.079" (2.00mm)
Number of Positions: 20
Number of Rows: 2
Row Spacing - Mating: 0.079" (2.00mm)
Series: 1552
Style: Board to Cable/Wire
Shrouding: Shrouded - 4 Wall
Mounting Type: Surface Mount
Termination: Solder
Fastening Type: Latch Lock/Eject Hooks
Contact Length - Mating: 0.150" (3.81mm)
Contact Length - Post: --
Description

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155220-2200-RB Application Field and Working Principle

Rectangular Connectors – Headers, Male Pins, or RMCP are devices used to connect two or more electrical circuits together. These universally accepted and widely used products have been designed to provide reliable and cost-effective solutions for many different applications. In particular, 155220-2200-RB connectors offer an ever increasing range of applications, thanks to their reliable and easy-to-use design. This article will discuss the application field and working principle of 155220-2200-RB connectors.

Application Field of 155220-2200-RB Connectors

RMCP connectors are extensively used in various electronic equipment, such as computers, medical devices, industrial equipment, telecom products and defence equipment. 155220-2200-RB connectors, for their specific advantages, are suitable for even more applications, compared to other types of RMCP connectors.

155220-2200-RB connectors are mainly used for applications where very reliable performance is important, such as in military equipment. They are also suitable for applications where it is important to have a good connection between two cells, such as medical devices. Furthermore, these connectors are suitable for industrial equipment, where conditions may not be optimum due to environmental conditions or electric disturbances. They are also used in telecom and computer applications, where high-speed data transfer is essential.

Working Principle of 155220-2200-RB Connectors

155220-2200-RB connectors are comprised of several components, including male pins, female sockets, and a metal contact board. The male and female connectors are usually of the same material and size, and the metal contact board consist of a protective insulation layer, an insulation layer, and a contact layer. These components form a permanent connection between the two circuits.

When two circuits to be connected are ready for the connection, the male and female connectors are inserted into the metal contact board. The contact layer helps in creating a reliable electrical connection between the two circuits after the connectors are locked in place. In order to ensure a secure electrical connection, the contact board can also be held in place with a locking clip.

After the male and female connectors are securely joined, the electrical connection is performed by heat. The heat generated by the connection helps solder the electrical path. This creates an extremely reliable and secure electrical connection between the two circuits. Additionally, the contact board prevents accidental disconnection by creating a permanent bond between the male and female connectors.

The metal contact board also helps reduce electromagnetic interference, as the contact board helps to keep any electrical noise from getting to the two connected circuits. This makes 155220-2200-RB connectors suitable for use in applications involving sensitive electronic equipment, such as computers.

Conclusion

155220-2200-RB connectors are versatile and reliable products that are suitable for a variety of applications, from medical equipment to military equipment. The working principle of 155220-2200-RB connectors revolves around a metal contact board that helps in creating a reliable and secure electrical connection between two circuits. The contact board also helps reduce electromagnetic interference, making these connectors suitable for use in sensitive applications.

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

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