Allicdata Part #: | 71991-427LF-ND |
Manufacturer Part#: |
71991-427LF |
Price: | $ 3.16 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Amphenol FCI |
Short Description: | CONN RCPT 54POS .100 DL STR PCB |
More Detail: | 54 Position Receptacle, Bottom or Top Entry Connec... |
DataSheet: | 71991-427LF Datasheet/PDF |
Quantity: | 1000 |
112 +: | $ 2.84080 |
Insulation Color: | Blue |
Contact Finish Thickness - Post: | 78.7µin (2.00µm) |
Contact Material: | Phosphor Bronze |
Contact Shape: | Square |
Insulation Material: | Thermoplastic, Glass Filled |
Applications: | Automotive, General Purpose, Industrial, Telecommunications |
Voltage Rating: | -- |
Current Rating: | -- |
Features: | -- |
Ingress Protection: | -- |
Mated Stacking Heights: | 11.04mm |
Contact Finish - Post: | Tin |
Material Flammability Rating: | UL94 V-0 |
Operating Temperature: | -- |
Contact Length - Post: | 0.118" (3.00mm) |
Insulation Height: | 0.275" (6.99mm) |
Series: | Dubox™ |
Contact Finish Thickness - Mating: | 78.7µin (2.00µm) |
Contact Finish - Mating: | Tin |
Fastening Type: | Push-Pull |
Termination: | Solder |
Mounting Type: | Through Hole |
Row Spacing - Mating: | 0.100" (2.54mm) |
Number of Rows: | 2 |
Pitch - Mating: | 0.100" (2.54mm) |
Number of Positions Loaded: | All |
Number of Positions: | 54 |
Style: | Board to Board |
Contact Type: | Female Socket |
Connector Type: | Receptacle, Bottom or Top Entry |
Part Status: | Active |
Packaging: | Tube |
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Rectangular Connectors - Headers, Receptacles, Female Sockets are important components in electronic circuits and systems. A 71991-427LF is a type of rectangular connector which is widely used in various types of communication systems and it has specific application fields and working principles.
As a high-speed single row connector, 71991-427LF provides seamless connection for high-density wire-to-board applications. It is mostly used in applications such as cable assemblies, LCD panel connectors, appliance or consumer electronic devices, laser printers and so on. It can also be used in automotive applications for safety and communication. This connector is desirable for several reasons including secure interference fit, grid style housings, easy to clip styled terminals, low profile mounting, and mechanical and electrical latching.
71991-427LF consists of a male and a female connector and their components are designed to fit together. The male connector is a header with receptacles and the female connector is a socket. The receptacles of the header are designed to make contact with the electrodes of the connector while the socket that fits on the end of the cable has required contact elements which come into contact with the header’s receptacles. This provides a secure and reliable connection of the two components.
Furthermore, 71991-427LF offers many advantages in terms of design and performance. It guarantees two-point contact which ensures a better and safer connection in high vibration environments. Another advantage is its zinc die-cast housing which is designed for superior cable retention and its Snap-Fit design ensures it stays in place even in heavy shock or vibration exposure. Also its one piece, one-piece contacts eliminates potential assembly problem and enables stable, reliable connections.
The contacts of 71991-427LF are made of tin-plated phosphor bronze which ensures that the connections are corrosion-resistant, long-lasting and reliable. The contacts also have a gold-plated finish which ensures that the connection is secure and secure. The contacts of the connectors are made to make sure they stay secure even in high temperature environments.
The working principle of 71991-427LF is simple and efficient. It is based on the principle of electrical connection between two contacts and the current is supplied from the connector to the connected device. This creates an efficient connection between the two components and it ensures that the connected device operates in a safe manner. The connectors also have built-in surge protection which helps to protect any connected device in the event of an electrical surge.
In conclusion, 71991-427LF is a type of rectangular connector which offers a secure and reliable connection between two components in various types of communication systems. Its features such as grid style housings, low profile mounting, mechanical and electrical latching and surge protection ensure that the connection is reliable and secure. Its components are designed to fit together and its tin-plated phosphor bronze contacts ensure the connections are long-lasting and reliable. Therefore, 71991-427LF is an ideal connector for various types of communication applications.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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71991-321LF | Amphenol FCI | 2.87 $ | 1000 | CONN RCPT 42POS .100 DL S... |
71991-427LF | Amphenol FCI | 3.16 $ | 1000 | CONN RCPT 54POS .100 DL S... |
71991-323LF | Amphenol FCI | 3.14 $ | 1000 | CONN RCPT 46POS .100 DL S... |
71991-326LF | Amphenol FCI | 3.37 $ | 1000 | CONN RCPT 52POS .100 DL S... |
71991-620LF | Amphenol FCI | 1.65 $ | 1000 | CONN RCPT 40POS .100 DL S... |
71991-413LF | Amphenol FCI | 1.7 $ | 1000 | CONN RCPT 26POS .100 DL S... |
71991-314LF | Amphenol FCI | 1.74 $ | 1000 | CONN RCPT 28POS .100 DL S... |
71994-302LF | Amphenol FCI | 0.34 $ | 1000 | CONN HEADER R/A 6POS .100... |
71991-415LF | Amphenol FCI | 1.95 $ | 1000 | CONN RCPT 30POS .100 DL S... |
71991-405LF | Amphenol FCI | 0.62 $ | 1000 | CONN RCPT 10POS .100 DL S... |
71991-406LF | Amphenol FCI | 0.69 $ | 1000 | CONN RCPT 12POS .100 DL S... |
71998-308LF | Amphenol FCI | 0.82 $ | 1000 | CONN RCPT 16POS .100" DBL... |
71991-410LF | Amphenol FCI | 1.23 $ | 1000 | CONN RCPT 20POS .100 DL S... |
71991-411LF | Amphenol FCI | 1.25 $ | 1000 | CONN RCPT 22POS .100 DL S... |
71991-309LF | Amphenol FCI | 1.3 $ | 1000 | CONN RCPT 18POS .100 DL S... |
71991-802LF | Amphenol FCI | 0.48 $ | 492 | CONN RCPT 4POS .100 DBL S... |
71991-804HLF | Amphenol FCI | 1.11 $ | 240 | CONN RCPT 8POS .100 DL ST... |
71991-803LF | Amphenol FCI | 0.62 $ | 381 | CONN RCPT 6POS .100 DBL S... |
71991-302HLF | Amphenol FCI | 0.88 $ | 648 | CONN RCPT 4POS .100 DL ST... |
71991-306LF | Amphenol FCI | 1.16 $ | 532 | CONN RCPT 12POS .100 DL S... |
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71991-810LF | Amphenol FCI | 1.62 $ | 277 | CONN RCPT 20POS .100 DL S... |
71991-307LF | Amphenol FCI | 1.7 $ | 184 | CONN RCPT 14POS .100 DL S... |
71991-302LF | Amphenol FCI | -- | 544 | CONN RCPT 4POS .100 DL ST... |
71991-310LF | Amphenol FCI | 1.66 $ | 322 | CONN RCPT 20POS .100 DL S... |
71991-306HLF | Amphenol FCI | 1.04 $ | 1000 | CONN RCPT 12POS .100 DL S... |
71991-406HLF | Amphenol FCI | 1.04 $ | 1000 | CONN RCPT 12POS .100 DL S... |
71991-307HLF | Amphenol FCI | 1.06 $ | 1000 | CONN RCPT 14POS .100 DL S... |
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