Extreme Copper PCB 2 Layer 10 0z Heavy Copper Board| YMS PCB
The construction of a heavy copper circuit endows a board with benefits such as:
- Increased endurance to thermal strains.
- Increased current carrying capacity.
- Increased mechanical strength at connector sites and in PTH holes.
- Use of exotic materials to their full potential without circuit failure.
- Reduced product size by incorporating multiple copper weights on the same layer of circuitry .
- Heavy copper plated vias carry higher current through the board and help to transfer heat to an external heatsink.
Capacidades de fabricación de PCB de cobre pesado YMS:
Visión xeral das capacidades de fabricación de PCB de cobre pesado YMS | ||
Función | capacidades | |
Reconto de capas | 1-30 L | |
material de base | FR-4 Tg estándar, FR4-Tg medio, FR4-Tg alto | |
Espesor | 0,6 mm - 8,0 mm | |
Peso máximo de cobre da capa exterior (acabado) | 15 OZ | |
Peso máximo de cobre da capa interna (acabado) | 30 OZ | |
Ancho e espazo mínimo da liña | 4oz Cu 8mil/8mil; 5 oz Cu 10 mil/10 mil; 6 oz Cu 12 mil/12 mil; 12 oz Cu 18 mil/28 mil; 15oz Cu 30mil/38mil .etc. | |
BGA PITCH | 0,8 mm (32 mil) | |
Tamaño mínimo perforado mecánico | 0,25 mm (10 mil) | |
Relación de aspecto para o burato pasante | 16 : 1 | |
Acabado superficial | HASL, HASL sen chumbo, ENIG, estaño de inmersión, OSP, prata de inmersión, dedo de ouro, ouro duro galvanizado, OSP selectivo , ENEPIG.etc. | |
Opción de recheo vía | A vía está chapada e chea de epoxi condutora ou non condutora e logo tapada e chapada (VIPPO) | |
Enchido de cobre, cheo de prata | ||
Rexistro | ± 4mil | |
Máscara de soldar | Verde, vermello, amarelo, azul, branco, negro, roxo, negro mate, verde mate.etc. |
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