Allicdata Part #: | 91920-31121LF-ND |
Manufacturer Part#: |
91920-31121LF |
Price: | $ 1.42 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Amphenol FCI |
Short Description: | CONN RECPT 21POS 1MM VERT SMD |
More Detail: | 21 Position Connector Receptacle, Outer Shroud Con... |
DataSheet: | 91920-31121LF Datasheet/PDF |
Quantity: | 1000 |
5000 +: | $ 1.28881 |
Series: | Conan™, MezzSelect™ |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Connector Type: | Receptacle, Outer Shroud Contacts |
Number of Positions: | 21 |
Pitch: | 0.039" (1.00mm) |
Number of Rows: | 2 |
Mounting Type: | Surface Mount |
Features: | Solder Retention |
Contact Finish: | Gold or Gold, GXT™ |
Contact Finish Thickness: | 15.0µin (0.38µm) |
Mated Stacking Heights: | 4.15mm, 4.5mm, 5mm, 5.5mm, 6mm, 7mm, 7.52mm |
Height Above Board: | 0.129" (3.28mm) |
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91920-31121LF rectangular connectors are a type of mezzanine connection, also known as board to board connection, in which a two-piece connector is used for signal or power transmission from one edge to another. They are commonly used in the medical, defense, and aerospace industries for a wide range of applications.
The 91920-31121LF rectangular connector features a double-ended module design that is designed to provide fast, reliable, and repeatable connections without the need for fastening hardware. This connector uses a finger-fix, flexible pitch design for easy installation, and it has high-current contacts with an IP code to protect against environmental contaminants.
The 91920-31121LF rectangular connector is most commonly used for transmission of analog and digital signals, power, and shielding systems. It is particularly well-suited for medical device applications, as it has been designed to meet the medical industry’s strict requirements for reliability and low emissions. Its high-current contacts also make it ideal for transmitting power in critical applications.
The working principle of the 91920-31121LF rectangular connector is simple and straightforward. It uses a pair of conductive contacts that are placed between the two pieces of the connector. The two contacts are held in contact with each other by a pair of compression springs that are held in place by a set of plungers, which are actuated by a mating socket. When the socket is inserted, the contacts are forced together and an electrical connection is made.
The 91920-31121LF rectangular connector has a wide range of applications, from medical and defense to aerospace and power transmission. Its flexible design and high-current contacts allow it to be used in a variety of environments, and its reliable operation makes it a reliable choice for critical applications. Regardless of the application, the 91920-31121LF can provide reliable, repeatable connections in a short amount of time.
The specific data is subject to PDF, and the above content is for reference
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91922-31141LF | Amphenol FCI | 0.99 $ | 1000 | CONN RECPT 41POS 1MM VERT... |
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91920-31169LF | Amphenol FCI | 1.46 $ | 1000 | CONN RECPT 69POS 1MM VERT... |
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91920-21141LF | Amphenol FCI | 1.89 $ | 1000 | CONN RECPT 41POS 1MM VERT... |
91920-21169LF | Amphenol FCI | 2.21 $ | 1000 | CONN RECPT 69POS 1MM VERT... |
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