Le contact à membrane du gris LED FPC a gravé le clavier numérique en refief tactile de commutateur de bouton

Contact à membrane de FPC
Nov 28, 2025
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tactile keypad flexible FPC Membrane Switch embossed button and LEDs Usually if the membrane switches need assembled many LEDs, then we suggest to use FPC circuit, it can get more stable LED soldering quality. For the normal application the PET circuit is enough, which is more economical. In addition if the conductor pitch is 0.5mm, although we also can print it, but we still suggest to use FPC circuit. Because of that 0.5mm pitch is too small and it is easy to occur the
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