91901-31425LF

Series:	Conan™, MezzSelect™
Packaging:	Tape & Reel (TR)
Part Status:	Active
Connector Type:	Header, Center Strip Contacts
Number of Positions:	25
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:	6mm
Height Above Board:	0.107" (2.72mm)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board)

The 91901-31425LF is a series of compact modular rectangular connectors used to connect one printed circuit board (PCB) to another. This type of connection is commonly referred to as board-to-board (B2B) connection. The 91901-31425LF offers several advantages including low profile height, wide variety of holes patterns, durability, and a robust design.

Applications

The 91901-31425LF connectors are used in many applications across many different industries including aerospace, automotive, robotics, medical, industrial and semiconductor technologies. The small size combined with high-performance capabilities make it ideal for applications where reliable connectivity is a must. These applications include: data acquisition, signal and power distribution, motion control, instrumentation, and various communication protocols.

Design

The 91901-31425LF is a modular connector designed to deliver reliable, high-speed interconnect between printed circuit boards. The connector is composed of several separate components including a pin grid array, wafer contacts, and an assembly. The connector features a locking mechanism for secure mating retention and vibration resistance. It is designed with a low profile height to decrease board space in tight applications.

Connectors

Each connector can carry up to 2 amps of current. The pin grid array and wafer contacts ensure that the signal and power connections are secure regardless of the environment which the connector is exposed to. The connector also has a wide variety of hole patterns, allowing for custom designed PCBs and configurations to be used with the same connector. The pin grid array and wafer contacts are terminated with Tin (Sn), allowing for enhanced reliability and electrical performance.

Performance

The 91901-31425LF connectors boast an impressive 30,000+ mating cycles, ensuring a long life of reliable performance along with a 5GHz band rating. Additionally, these connectors can survive up to 2000 volts of continuous AC or DC operation, making them suitable for high voltage applications.

Selection

When selecting 91901-31425LF connectors, it is important to consider a few factors. The operating environment should be taken into account, including temperature, change in atmospheric pressure, dust or dirt, etc. It is also important to consider the PCB design and the size and shape of the connector in order to ensure that the connection will be reliable.

Conclusion

The 91901-31425LF is a series of modular, high-performance connectors designed for board-to-board (B2B) connection. This connector is suitable for many applications due to its low profile, high performance capabilities, and robust design. The 91901-31425LF offers an impressive 30,000+ mating cycles and can provide reliable connections in high temperature, dust or dirt, and high voltage environments.

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

Part Number	Manufacturer	Price	Quantity	Description