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Hirose Electric

BM29 Series Ultra-Compact, Hybrid Board-to-FPC Connectors

Space-saving design, secure & reliable mating force, providing 3A max current

Hirose offers the BM29 series, the smallest hybrid board-to-FPC connector in the industry with its highly reliable two-point contact design and a 20% reduction in size compared to previous Hirose hybrid board-to-FPC connectors.

With a robust metal lock for a strong mating force, the BM29 series connectors handle design flexibility of today’s mobile devices with ease. BM29 connectors feature a 0.35mm pitch, a depth of just 1.5mm and 0.5mm of stacking height. Hirose BM29 hybrid board-to-FPC connectors provide 3A max current for power, 0.3A for signal and a temperature range of -40 to +85ºC.

For secure mating, the Hirose BM29 series features a two-point contact design in addition to reliable and robust metal guides that prevent housing damage and resist intense vibrations or drop impact. The guide ribs of these Hirose connectors ensure correct alignment with up to 0.3mm in the X direction and 0.24mm in the Y direction.

BM29 Series Features

Space-saving design
Compact and flexible design ideal for mobile devices.

  • Pitch : 0.35mm, Depth : 1.5mm, Stacking height : 0.6mm

Power contacts
Equipped with power contacts capable of handling up to 3A current.

  • Rated current : 3A (power contact), 0.3A (signal contact)

Metal guide
The proprietary metal guide prevents the connector from being damaged against offset mating.

Secure mating
A tactile click ensures secure mating.

2-points of contact offer high contact reliability.