Kingford focus on the high-quality PCBA order demand of "Multiple varieties, medium and small batch, and short lead time".
Thick Copper PCB
Thick Copper PCB
Multilayer thick copper PCB

Multilayer thick copper PCB

Name: Multilayer thick copper PCB

Layers: 4

ThICkness: 3.0mm

Material: FR4 S1000-2

Size: 175*104mm

Surface Treatment: Immersion Gold

Line width/spacing: 12/12mil

Minimum aperture: 0.5mm

Solder mask color: photosensitive green

Finished copper thickness: inner layer 6 OZ, outer layer 6 OZ

Product Details Data Sheet

1. ThICk copper circuit boards can carry large currents

In the case of a certain line width, increasing the copper thickness is equivalent to increasing the cross-sectional area of the circuit, so that it can carry a larger current.

2. Thick copper circuit board reduces thermal strain

Copper foil has a SMAll conductivity, and the temperature rise is small when passing a large current, so the heat generation can be reduced, thereby reducing thermal strain.

3. Thick copper circuit board has good heat dissipation

Copper foil has high thermal conductivity (thermal conductivity 401W/mK), which can play an important role in improving heat dissipation performance.

Name: Multilayer thick copper PCB

Layers: 4

ThICkness: 3.0mm

Material: FR4 S1000-2

Size: 175*104mm

Surface Treatment: Immersion Gold

Line width/spacing: 12/12mil

Minimum aperture: 0.5mm

Solder mask color: photosensitive green

Finished copper thickness: inner layer 6 OZ, outer layer 6 OZ

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