PBC27DADN

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The PBC27DADN is a 2 mm-pitch rectangular connector, which is specially designed for automated and solderless assembly mounting within an automated through-hole placement process. It features double contact pairs, male pins, and angled male contacts at 56° with a mating height of 1.7 mm. This connector is commonly used for board-to-board connection manufacturers in the automotive, computer, consumer electronics, and industrial industries. It has a 3 kV dielectric strength, an operating temperature range of -40° C to +105° C, and a current rating of 3.0 A (max).

The PBC27DADN connector uses two-piece construction, consisting of a male and female wafer housing. The male pin is designed from gold-plated copper alloy material with excellent electrical and mechanical characteristics. It has a circular pin structure and a gold-plated beryllium copper contact. The female housing is made of polyester-based resin and is designed for a press-fit assembly into a square cutout pattern. The female housing includes contact locking protection which engages the top and bottom protrusions of the male connector to provide system stability in snug-fit, tight mounting conditions.

The working principle of the PBC27DADN connector is very simple. In the plugged-in state, the beveled contact slides into the female wall and locks it firmly in place. After the guide wall is in contact with the contact, the force of the resistance shoulder on the guide wall helps to lock it more firmly. This provides secure electrical contact due to the right angle that the guide wall and contact generate and helps to prevent disconnection due to vibration.

In conclusion, the PBC27DADN is a two piece rectangular connector design that features double contact pairs, male pins, and angled male contacts at 56° with a mating height of 1.7 mm. It is specially designed for automated and solderless assembly mounting within an automated through-hole placement process and is commonly used for board-to-board connection manufacturers in the automotive, computer, consumer electronics, and industrial industries. It has a 3 kV dielectric strength, an operating temperature range of -40° C to +105° C, and a current rating of 3.0 A (max).

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