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cost reduction ideas #35

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rusefillc opened this issue Jan 13, 2024 · 5 comments
Closed

cost reduction ideas #35

rusefillc opened this issue Jan 13, 2024 · 5 comments
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rusefillc commented Jan 13, 2024 •
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J2/J3/J4/J5 alternatives same as J10

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rusefillc commented Jan 13, 2024 •
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@Qwerty-OFF do we care to use specifically C32677 for "19V 13.3V 12V SOT-23(TO-236) TVS ROHS"

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оно basic но относительно дорогой. extended бывают сильно дешевле https://jlcpcb.com/partdetail/Onsemi-MMBZ20VALT1G%2FC153067#EC известный бренд, это подходит?

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@Qwerty-OFF усилитель это важно, мы никому тут не верим?

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rusefillc pushed a commit that referenced this issue Jan 13, 2024
cost reduction ideas #35
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PSM712 можно поменять на другой extended дешёвый PSM712. Твой вариант не подходит

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Усилитель китайский китай брать не стоит, возможно искать какие-то аналоги от нормальных производителей дешевле

rusefillc pushed a commit that referenced this issue Jan 13, 2024
cost reduction ideas #35
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Усилитель китайский китай брать не стоит, возможно искать какие-то аналоги от нормальных производителей дешевле

ну или #40

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