PPTC321LFBN

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Rectangular connectors are the most widely used interconnection systems in Mobile phones, computers and other electronic products. PPTC321LFBN is one of the popular types of rectangular connectors.

PPTC321LFBN is a three row, two column, low profile, board to board type connector, designed for use on a 0.40mm pitch. It has an overall height measured from the top of the board to the bottom of the connector of 2.70mm , making it an ideal solution when space is of a premium.

PPTC321LFBN is suitable for both through mounting and surface mounting, where a combination of both through mounting and surface mounting is used, a solder mask should be used on the board to maintain the integrity of the connectors contacts.

It is a board-to-board type connector, with a locking latch. It can be used in applications such as power supplies, monitors, scanners, motherboard connectors and backplanes.

The PPTC321LFBN connector has an 8 x 8 mm mounting pitch, contrasted to the more common 9.5 mm pitch. It connecting right angle type SMT connector is offered in several sizes. It is a 4-position, board-to-board, plug-in type connector with a 3·2·3 design.

The contact used for the PPTC321LFBN is a stamped and formed metal contact.The size of the contact is 0.3 mm wide by 1.25 mm tall. The contact is rated up to 1.5 Amps for a current rating, and it has a right angle type design to enable the connector to be mounted in tight spaces. The contact is terminated to a board via SMT process.

The PPTC321LFBN connector is composed of an upper housing and a lower housing. The upper housing is made of a nylon material to improve the durability of the connector and offer long cycle life performance. The upper housing also provides guide pins to ensure correct alignment when mating. The lower housing is made of a LCP material for improved fire performance.

The PPTC321LFBN connectors are also RoHS compliant and UL recognized components.

The working principle of the PPTC321LFBN connector is relatively simple. When a connection is to be made, the mating half, such as a plug, is inserted into the receptacle. The plug makes contact with the contacts in the receptacle, allowing current to flow from the plug to the receptacle. The contacts in the receptacle are spring lowed, offering a secure connection.

The PPTC321LFBN connector is an ideal solution for applications where space is at a premium due to its low profile and design. It is an excellent choice for many electronic applications, such as power supplies, monitors, scanners, motherboard connectors and backplanes.

Thanks to its easy to install design, low profile, secure locking latch and current ratings, the PPTC321LFBN connector is a robust, reliable and durable choice for many applications.

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