Monday, April 20, 2009

POWERING OF LEDs

Tyco Electronics simplifies powering of LEDs

The SMT thru-board connector provides a means to bring power from the underside of an FR4 or aluminium-clad pc board, eliminating issues of dressing wires on the top side of LED boards. The 2-position through 6-position connector surface-mounts on the top of the board, passing through the board to present an underside interface.

TYCO - SMT thru-board connectorThe connector mates with standard Mini CT connectors. The inverted design allows simpler assembly and installation of solid-state LED lighting in architectural, residential, and commercial applications. The Mini CT connector is rated for 3 amps per contact, on 24 AWG wire.

With a space-saving low-profile design and rounded corners to minimize shadowing, the connector fits through a hole or notch in the board.

High-temperature materials allow the connector to be reflow soldered, while a flat top surface provides compatibility with vacuum pickup. The connector uses surface-mount hold-downs to provide stability during mating and unmating.

With UL Listing and CSA Certification, the connectors meet the requirements of UL 1977, File No. E2847.                                                                                                                                                                                                                                                                                                                                                                                              SOURCE : TYCOELECTRONICS.COM

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