0554502069 Allicdata Electronics
Allicdata Part #:

0554502069-ND

Manufacturer Part#:

0554502069

Price: $ 3.31
Product Category:

Connectors, Interconnects

Manufacturer: Molex, LLC
Short Description: MINI MI II SMT WFR W/O BOSS20CKT
More Detail: Connector Header Surface Mount 20 position 0.049" ...
DataSheet: 0554502069 datasheet0554502069 Datasheet/PDF
Quantity: 1000
2640 +: $ 2.98304
Stock 1000Can Ship Immediately
$ 3.31
Specifications
Series: Mini Mi II 55450
Packaging: Tape & Reel (TR) 
Part Status: Active
Connector Type: Header
Contact Type: Male Pin
Pitch - Mating: 0.049" (1.25mm)
Number of Positions: 20
Number of Rows: 1
Row Spacing - Mating: --
Number of Positions Loaded: All
Style: Board to Cable/Wire
Shrouding: Shrouded - 4 Wall
Mounting Type: Surface Mount
Termination: Solder
Fastening Type: Push-Pull
Contact Length - Mating: 0.110" (2.79mm)
Contact Length - Post: --
Overall Contact Length: --
Insulation Height: 0.266" (6.76mm)
Contact Shape: Square
Contact Finish - Mating: Tin
Contact Finish Thickness - Mating: --
Contact Finish - Post: Tin
Contact Material: Brass
Insulation Material: Polyamide (PA), Nylon
Features: Solder Retention
Operating Temperature: --
Ingress Protection: --
Material Flammability Rating: UL94 V-0
Insulation Color: Natural
Current Rating: --
Voltage Rating: --
Mated Stacking Heights: --
Contact Finish Thickness - Post: --
Applications: --
Description

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0554502069 Rectangular Connectors - Headers, Male Pins Application Field and Working Principle

This article looks at the function, application field, and working principle of the 0554502069 header connectors manufactured by a leading manufacturer in the electronic connectors market. Additionally, an overview of the different types of 0554502069 rectangular connectors is provided.

Function of the 0554502069 Headers

The 0554502069 headers are designed to be used with headed pins in order to connect electronic circuits. These connectors have a standard rectangular shape and are used to transmit power and signals between circuits. These headers provide a uniform connection that ensures a secure and reliable connection of a circuit board to a back panel.

Application Field

The 0554502069 headers are mainly used in a range of industries, such as electronics, telecommunications, navigation, and aerospace. They are used in the connection of electronic components to a printed circuit board (PCB), and for connecting a panel mounted cable to various electrical and electronic systems. These headers can also be used in consumer electronic and automotive applications.

Working Principle

The 0554502069 headers are generally rectangular connectors, comprising female and male contacts. The male contacts feature two rows of pins that mate with the female contacts, which have two rows of sockets. The two rows are separated by an insulating panel which keeps the contacts separated. The contacts are fixed into the header body via metal caps, which ensure a tight connection to the PCB. In order to ensure a secure connection, the pins and sockets are locked together or made tight by an interference fit. The pins of the header connector are soldered onto the PCB while the sockets are locked onto the panel-mounted cable.

Types of the 0554502069 Rectangular Connectors

The 0554502069 headers are available in a range of styles, including single-row and double-row connectors, with or without mating locks and mounting options. The headers may also feature impedance-controlled contacts for increased signal integrity and low crosstalk. In addition, the headers may be mounted using PCBs, screw-down clamps, or snap-in mounting. They are also available in a variety of styles, including surface-mount and through-hole headers. The headers may also feature plated tin or gold contacts for enhanced connectivity.

Conclusion

The 0554502069 header connectors are an ideal choice for connecting a panel-mounted cable to a PCB or back panel. They provide a secure and reliable connection that is suitable for a range of industries and applications. The headers are also available in a range of styles and configurations, and feature plated tin or gold contacts for improved connectivity.

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

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