Interconnection


1,27 mm pitch connectors

2 September 2015 Interconnection

Harwin’s successful M50 and M52 fine pitch board-to-board and cable-to-board connector series has been given the brand name Archer.

Available through TTI, the range comes in a wide variety of mating heights, with board-mounted sockets from 2,2 to 8,5 mm, and with different mounting options.

Available in SIL and DIL styles with row spacings of 1,27 or 2,54 mm, the connectors feature a current rating of 1 A per contact, voltage rating of 150 V a.c. and insulation resistance of 1000 M minimum. Insertion force is as low as 0,6 N max, and the operating temperature range is -40°C to +105°C.

The Archer connector series includes:

• M50-3xx, variant pin headers and cable assemblies – 1,27 mm pitch, double row headers and sockets, board-to-board and cable-to-board;

• M50-4xx – 1,27 mm pitch, double row board-to-board headers and sockets with polarisation and shrouding;

• M52, including variant pin headers – 1,27 x 2,54 mm pitch, single and double row board-to-board.

Typical applications comprise industrial and automotive control units, test and diagnostic equipment, point-of-sale terminals, security systems, communications and datacoms products, and mil/aero systems.



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