77315-818-21LF Allicdata Electronics
Allicdata Part #:

77315-818-21LF-ND

Manufacturer Part#:

77315-818-21LF

Price: $ 0.81
Product Category:

Connectors, Interconnects

Manufacturer: Amphenol FCI
Short Description: CONN HEADER .100 1ROW R/A 21POS
More Detail: Connector Header Through Hole, Right Angle 21 posi...
DataSheet: 77315-818-21LF datasheet77315-818-21LF Datasheet/PDF
Quantity: 1000
500 +: $ 0.72941
Stock 1000Can Ship Immediately
$ 0.81
Specifications
Operating Temperature: --
Insulation Height: 0.094" (2.40mm)
Contact Shape: Square
Contact Finish - Mating: Gold or Gold, GXT™
Contact Finish Thickness - Mating: 15.0µin (0.38µm)
Contact Finish - Post: Tin
Contact Material: Phosphor Bronze
Insulation Material: Thermoplastic
Features: --
Overall Contact Length: --
Ingress Protection: --
Material Flammability Rating: UL94 V-0
Insulation Color: Black
Current Rating: --
Voltage Rating: --
Mated Stacking Heights: --
Contact Finish Thickness - Post: 78.7µin (2.00µm)
Applications: --
Number of Positions Loaded: All
Packaging: Bulk 
Part Status: Active
Connector Type: Header, Breakaway
Contact Type: Male Pin
Pitch - Mating: 0.100" (2.54mm)
Number of Positions: 21
Number of Rows: 1
Row Spacing - Mating: --
Series: BERGSTIK®
Style: Board to Board
Shrouding: Unshrouded
Mounting Type: Through Hole, Right Angle
Termination: Solder
Fastening Type: Push-Pull
Contact Length - Mating: 0.230" (5.84mm)
Contact Length - Post: 0.120" (3.05mm)
Description

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77315-818-21LF Rectangular Connectors - Headers, Male Pins Applications and Working Principles

Rectangular connectors and headers are widely used for connecting two or more devices in a signal line. The 77315-818-21LF rectangular connectors and headers are no exception. This type of rectangular connector is typically used for providing electrical connection to various electronic devices and offers great features such as increased durability, easy installation, and voltage/current ratings.

Applications

77315-818-21LF rectangular connectors and headers have a variety of applications. Some of the most typical applications are:

  • Audio/data connections in electronic devices.
  • LED light fixtures.
  • Satellite television and radio systems.
  • Industrial control systems.
  • Automotive sound systems.
  • Computer peripherals.
  • Telecommunication systems.
  • Wireless networks.

In these applications, 77315-818-21LF rectangular connectors and headers can be used for both power and signal transfers. These types of connectors are also commonly used in data centers and server rooms for easy connectivity. They are also used to connect circuit boards within computers and other electronic devices.

Working Principles

77315-818-21LF rectangular connectors and headers are composed of a metal shell with a base and a contact assembly. The contact assembly contains multiple female crimp terminals and spring contacts. The metal shell is typically made of an alloy, which allows positive and negative contact retention. The contact assembly is designed to provide a secure electrical connection between two or more points.

The connection is established when the female terminal of one contact is inserted into the male terminal of another contact. As the terminal is inserted, the spring contact ensures a secure connection by creating a pressure force on the mating part. This pressure holds the terminal firmly in place for a secure contact. The pressure provided by the spring contact also prevents the mating part from slipping out of the connection.

Once the electrical connection is established, 77315-818-21LF rectangular connectors and headers provide an efficient way of transferring power or data signals between two or more devices. The contacts are designed to provide low contact resistance, which allows for smooth and reliable data transmission. The robust design of the connectors also provides high levels of corrosion resistance, ensuring a reliable connection for many years.

Conclusion

77315-818-21LF rectangular connectors and headers are a great choice for many different types of applications. They provide a reliable and secure connection for both power and data transmission. Their robust design ensures high levels of corrosion resistance and longevity, while their low contact resistance ensures smooth and reliable data transmission. With their easy installation and increased durability, these types of connectors and headers are sure to provide a lasting solution for many different applications.

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

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