Wire-to-board connector simplifies assembly

Hirose Electric Americas has added a surface-mount version to its low-profile DF51K wire-to-board connector series. The new DF51K SMT Series is compatible with automated assembly processes, including pick-and-place machines, which simplifies the assembly process. It also saves manufacturing time and cost, the company said.

(Source: Hirose)

Key specifications of the 2.0-mm pitch DF51K power connector series include a rated voltage of 650-V AC/DC, support up to 3 A and an operating temperature of -55°C to 105°C. The SMT connector also features a center lock design for high-density mounting on the PCB, which also is reported to prevent damage during cable assembly and to ensure secure mating.

In addition, the positive lock provides a clear tactile click and enables users to recognize reverse mating, while preventing mechanical interference, the company said.

The DF51K Series, part of the SignalBee connector family, is available in a wide range of options, including straight/right-angle, SMT/THT, single/double row and gold/tin plating versions. Connector widths available include 6.6, 7.35, 7.7, 8.75, 9.35, 9.7, 10.15, 11.9, 12.0 and 12.05 mm and heights of 6.3, 6.6, 8.4, 8.75, 9.1, 9.7 mm.

These connectors can be used in a broad range of products, including industrial machinery, medical equipment, office equipment, robotics and smart meters. The connectors are UL and C-UL certified.