MMA25-0181R1

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MMA25-0181R1 is a special type of backplane connector designed by Mill-Max. It has unique physical construction and benefits that make it suitable for a variety of industrial, automotive, medical and military applications. Here, we will discuss its application field and working principle.

MMA25-0181R1 backplane connectors are designed for signal and power interconnects in telecom, datacom, military, aerospace and other applications. The contact system of this connector is designed for up to 2A dc current and 250V ac voltage rating. This connector provides high speed transmission of application data, allowing up to 14 Gigabit Ethernet at various data rates. The insulator body of the MMA25-0181R1 is made of high temperature thermoplastic material that can withstand temperature up to 125°C without deforming or degrading performance.

The male gender of the MMA25-0181R1 is equipped with 2 mm pitch double-stub connectors, which can be mated with any female backplane connector from any backplane PCB. The electrical contacts in the female gender are tuned to maximize signal integrity and reduce noise. All contacts are pressure fit into the insulator and feature gold plated surfaces for elevated performance.

The MMA25-0181R1 backplane connector also features an innovative eyelet locking system for secure connections. It is designed to ensure that the pin enters securely and the connection is maintained. The eyelet locking system also allows for increased pull strength in applications that may require higher mechanical stress. Furthermore, this connector is designed to meet the RoHS and REACH standards, and it is equipped with a wide range of accessories, such as a board mount clip, an insulation jacket and cable strain relief.

The working principle of the MMA25-0181R1 backplane connector is based on the electrical signals, which are transferred between the male and female gender of the connector. The signals are propagated through the contacts and into the pins of the connector. The pins of the male gender are mated with the contacts of the female gender and the electrical signal is passed from one contact to the other. The pins are held together by an innovative eyelet locking system that ensures secure connections. The insulated body of the connector also serves as a barrier to prevent electrical signals from bleeding outside the connector.

In conclusion, the MMA25-0181R1 is a high-quality backplane connector designed for a variety of applications. It is reliable, easy to install and features an eyelet locking system for secure connections. The insulator body of the connector can withstand temperature up to 125°C, and the contact system is designed to support up to 2A dc current and 250V ac voltage rating. The connector is RoHS and REACH compliant and comes with a wide range of accessories.

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