| Allicdata Part #: | 91900-31521LF-ND |
| Manufacturer Part#: |
91900-31521LF |
| Price: | $ 0.00 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Amphenol FCI |
| Short Description: | CONN HEADER 21POS 1MM VERT SMD |
| More Detail: | 21 Position Connector Header, Center Strip Contact... |
| DataSheet: | 91900-31521LF Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
| Series: | Conan™, MezzSelect™ |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Active |
| Connector Type: | Header, Center Strip 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: | 7mm |
| Height Above Board: | 0.147" (3.72mm) |
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Introduction
The 91900-31521LF is a rectangular connector array, edge type, mezzanine (board-to-board) in an array form. It is a convenient and economical form of connection between two circuit boards. This type of connector is often used in industrial, automotive, computer, and medical applications.
Application Field
The 91900-31521LF is suitable for use in a wide variety of applications. It can be used to connect two circuit boards in close proximity, such as in desktop computers, or it can also be used in more challenging environments such as in outdoor and industrial applications.
The 91900-31521LF has also been used in configurations for applications such as radar systems, remote sensing, military communication networks, and mission-critical applications. It can be used in both broadcast monitoring and tactical operations, making it a useful connector in a wide variety of settings.
Working Principle
The 91900-31521LF is a type of connector that uses a spring-loaded connector system to create a contact between two boards. It is designed with a number of contacts that fit into plated through-holes in the circuit boards. The connector snaps into the plated holes to create a solid connection between the two boards.
The 91900-31521LF also utilizes stamped metal contact points to ensure reliable connections between the two boards. This type of connector is designed to be robust and durable, resisting vibrations and temperature fluctuations. In addition, the connector is also resistant to moisture, dust, and other environmental contaminants.
Advantages
The 91900-31521LF offers a number of advantages over other types of connectors. It is a reliable and cost-effective connector, making it suitable for a wide range of applications. In addition, its spring-loaded design helps to ensure reliable contact between the two circuit boards, and the metal contact points resist damage and breakages. The connector is also designed to be resistant to moisture, dust, and other environmental contaminants.
The 91900-31521LF is also designed to be easy to install and replace. It is small and lightweight, making it easy to fit into tight spaces. In addition, its connectors are easy to handle and maintain. The connector can also be easily customized to meet specific needs.
Conclusion
The 91900-31521LF is a versatile and reliable rectangular connector array, edge type, mezzanine (board-to-board) in an array form. It is suitable for use in a wide variety of applications, including industrial, automotive, computer, and medical applications. The 91900-31521LF is designed with a spring-loaded connecting system and metal contacts, making it a robust and durable connector. It is also easy to install and replace, and it can easily be customized to meet specific needs.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 91901-31111LF | Amphenol FCI | 0.41 $ | 1000 | CONN HEADER 11POS 1MM VER... |
| 91901-31115LF | Amphenol FCI | 0.71 $ | 1000 | CONN HEADER 15POS 1MM VER... |
| 91900-21431 | Amphenol FCI | 0.0 $ | 1000 | CONN HEADER 31POS 1MM VER... |
| 91900-21341LF | Amphenol FCI | 0.0 $ | 1000 | CONN HEADER 41POS 1MM VER... |
| 91901-31525 | Amphenol FCI | 0.0 $ | 1000 | CONN HEADER 25POS 1MM VER... |
| APDS-9190 | Broadcom Lim... | -- | 1000 | SENSOR DGTL PROXIMITY OPT... |
| 91901-31331LF | Amphenol FCI | 1.04 $ | 1000 | CONN HEADER 31POS 1MM VER... |
| 91901-31141 | Amphenol FCI | 0.0 $ | 1000 | CONN HEADER 41POS 1MM VER... |
| 91901-31351 | Amphenol FCI | 0.0 $ | 1000 | CONN HEADER 51POS 1MM VER... |
| 91900-31321LF | Amphenol FCI | 0.0 $ | 1000 | CONN HEADER 21POS 1MM VER... |
| 91907-1 | TE Connectiv... | 0.69 $ | 2 | DIE SET #8 TRIAX |
| 91900-21215 | Amphenol FCI | 0.0 $ | 1000 | CONN HEADER 15POS 1MM VER... |
| 91900-21169LF | Amphenol FCI | 2.01 $ | 1000 | CONN HEADER 69POS 1MM VER... |
| 91907-2 | TE Connectiv... | 0.69 $ | 1000 | PREM SDE DIE,ARINC #8 TRI... |
| 91901-31631 | Amphenol FCI | 0.0 $ | 1000 | CONN HEADER 31POS 1MM VER... |
| 91900-21209 | Amphenol FCI | 0.0 $ | 1000 | CONN HEADER 9POS 1MM VERT... |
| 91900-31525 | Amphenol FCI | 0.0 $ | 1000 | CONN HEADER 25POS 1MM VER... |
| 91900-31225LF | Amphenol FCI | 0.0 $ | 1000 | CONN HEADER 25POS 1MM VER... |
| 91900-21425 | Amphenol FCI | 0.0 $ | 1000 | CONN HEADER 25POS 1MM VER... |
| 91900-21515 | Amphenol FCI | 0.0 $ | 1000 | CONN HEADER 15POS 1MM VER... |
| 91901-31225LF | Amphenol FCI | 0.0 $ | 1000 | CONN HEADER 25POS 1MM VER... |
| 91900-1 | TE Connectiv... | 249.2 $ | 1000 | TOOL DIE SET FOR FIBER OP... |
| 91900-21431LF | Amphenol FCI | 0.0 $ | 1000 | CONN HEADER 31POS 1MM VER... |
| 91901-21209 | Amphenol FCI | 0.0 $ | 1000 | CONN HEADER 9POS 1MM VERT... |
| 91900-31315LF | Amphenol FCI | 0.0 $ | 1000 | CONN HEADER 15POS 1MM VER... |
| 91900-31225 | Amphenol FCI | 0.0 $ | 1000 | CONN HEADER 25POS 1MM VER... |
| 91901-31415 | Amphenol FCI | 0.0 $ | 1000 | CONN HEADER 15POS 1MM VER... |
| 91900-31411LF | Amphenol FCI | 0.0 $ | 1000 | CONN HEADER 11POS 1MM VER... |
| 9190-5 | Keystone Ele... | 0.1 $ | 1000 | MACH SCREW BINDING COMBO ... |
| 91900-21315 | Amphenol FCI | 0.0 $ | 1000 | CONN HEADER 15POS 1MM VER... |
| 91900-31169LF | Amphenol FCI | 0.0 $ | 1000 | CONN HEADER 69POS 1MM VER... |
| 91901-31511 | Amphenol FCI | 0.0 $ | 1000 | CONN HEADER 11POS 1MM VER... |
| 91900-21131LF | Amphenol FCI | 0.92 $ | 1000 | CONN HEADER 31POS 1MM VER... |
| 91901-31131 | Amphenol FCI | 0.0 $ | 1000 | CONN HEADER 31POS 1MM VER... |
| UPL211-9190-6 | Sensata-Airp... | 0.0 $ | 1000 | CIRCUIT BREAKER MAG-HYDR ... |
| 91901-31311 | Amphenol FCI | 0.53 $ | 1000 | CONN HEADER 11POS 1MM VER... |
| 91900-31521LF | Amphenol FCI | 0.0 $ | 1000 | CONN HEADER 21POS 1MM VER... |
| 91901-31309 | Amphenol FCI | 0.0 $ | 1000 | CONN HEADER 9POS 1MM VERT... |
| 91901-31315 | Amphenol FCI | 0.0 $ | 1000 | CONN HEADER 15POS 1MM VER... |
| 91903-1 | TE Connectiv... | 203.99 $ | 1000 | PREMIUM SDE DIE TNC RG59 |
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91900-31521LF Datasheet/PDF