DF19KR-20P-1H(55) Allicdata Electronics
Allicdata Part #:

DF19KR-20P-1H(55)-ND

Manufacturer Part#:

DF19KR-20P-1H(55)

Price: $ 1.04
Product Category:

Connectors, Interconnects

Manufacturer: Hirose Electric Co Ltd
Short Description: CONN RECEPT 20POS REV R/A SMD AU
More Detail: Connector Header Board Edge, Cutout; Surface Mount...
DataSheet: DF19KR-20P-1H(55) datasheetDF19KR-20P-1H(55) Datasheet/PDF
Quantity: 1000
1000 +: $ 0.93555
Stock 1000Can Ship Immediately
$ 1.04
Specifications
Operating Temperature: -35°C ~ 85°C
Insulation Height: 0.057" (1.45mm)
Contact Shape: --
Contact Finish - Mating: Gold
Contact Finish Thickness - Mating: --
Contact Finish - Post: --
Contact Material: Phosphor Bronze
Insulation Material: Polyamide (PA), Nylon
Features: Solder Retention
Overall Contact Length: --
Ingress Protection: --
Material Flammability Rating: UL94 V-0
Insulation Color: Black
Current Rating: --
Voltage Rating: 100V
Mated Stacking Heights: --
Contact Finish Thickness - Post: --
Applications: --
Number of Positions Loaded: All
Packaging: Tape & Reel (TR) 
Part Status: Active
Connector Type: Receptacle, Reverse Pin
Contact Type: Male Pin
Pitch - Mating: 0.039" (1.00mm)
Number of Positions: 20
Number of Rows: 1
Row Spacing - Mating: --
Series: DF19
Style: Board to Cable/Wire
Shrouding: Shrouded - 3 Wall
Mounting Type: Board Edge, Cutout; Surface Mount, Right Angle
Termination: Solder
Fastening Type: Friction Lock
Contact Length - Mating: --
Contact Length - Post: --
Description

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DF19KR-20P-1H(55) connectors, also known as Headers, Male Pins, are a type of connector designed to be used as a means of combining two or more electrical components in an electrical circuit. These connectors are widely used in many electronic and electrical applications, and due to its low cost, reliable performance and easy assembly, they are commonly utilized in various industries. Compared to other types of header connectors, these connectors offer superior signal transmission, acoustic noise reduction and maintainability, making them an ideal choice for applications that require robust connectivity solutions.

The DF19KR-20P-1H(55) series of connectors feature two different configurations: the vertical plug-in and the horizontal plug-in. In both cases, a plastic housing made from polyamide provides support and insulation to the pins and anchors the connections when the connector is inserted into a mating part. The pins, or contacts, on this type of connector are made out of copper alloy and tin plated or gold plated for optimal electrical and corrosion resistance.

The major use of the DF19KR-20P-1H(55) is in applications where signal transmission needs to be fast, precise and reliable. Its signal transfer capability is enhanced by the presence of two rows of contacts arranged in a straight line physical contact configuration. The signal will be reliably transmitted from the female to the male connector without interruption or interference. In addition, their fast-fit design allows easy connection and disconnection of the connector from its mating part, making it suitable for quick and easy assembly of electronic systems.

The main working principle of the DF19KR-20P-1H(55) connector is a combination of electrical, mechanical and magnetic forces. The electrical force is generated when a current passes through the contacts, thereby creating a magnetic field around them. This magnetic field is then attracted to the mating connector, thus establishing a connection between the two components. Additionally, the mechanical force is provided by the retention mechanisms on the insert, ensuring that the inserted connector is firmly held in place when the mating connector is inserted.

The DF19KR-20P-1H(55) series is ideal for its use in many different types of applications, including computer peripherals, industrial control systems, instrumentation, gaming systems, electronic appliances, aerospace and defense, medical devices, automotive, consumer goods, telecommunications and more. Its low cost and reliable performance make it an ideal choice for connecting various types of components in any application.

The DF19KR-20P-1H(55) connectors provide a robust and reliable connection for most electronic and electrical applications. With its two-row straight line physical contact configuration, signal transmission is optimised and its fast-fit design allows for quick and easy assembly. Its polyamide housing offers insulation as well as support for the pins, thus making it an ideal choice for many applications which require robust connectivity solutions. The combination of electrical, mechanical and magnetic forces ensures a firm and reliable connection between the connectors and its mating part, thus making it a suitable choice for reliable and robust connection solutions.

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

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