Double-sided green oil half-hole plate
Double-sided green oil half-hole plate, also known as double-sided printed circuit board, is a printed circuit board (PCB) with two-sided circuit
connections. In this kind of PCB, the electronic components and
circuit layout can be arranged on both sides of the PCB
respectively, and the electrical connection of the circuits on both
sides is achieved through vias (Vias). This structure greatly
increases the functional density of the circuit board, allowing it
to implement more circuit connections in a relatively small area.
Advantages of Double-sided PCB
• Increased Circuit Density: They effectively double the available surface area for traces and
components compared to single-sided boards of the same size.
• Enhanced Routing Flexibility: Vias (plated through-holes) allow traces to cross over from the
top layer to the bottom layer, enabling much more complex and
intricate circuit designs.
• Cost-Effectiveness: They provide a significant increase in capability over
single-sided PCBs but are generally much less expensive and simpler
to manufacture than multi-layer PCBs (4+ layers).
• Space Efficiency (Miniaturization): By utilizing both sides, designers can create a more powerful and
functional device within a smaller overall physical footprint.
• Improved Electrical Performance: The ability to shorten trace lengths and incorporate features like
a ground plane on one side can lead to better signal integrity and
reduced noise in the circuit.
Issues related to double-sided PCBs
1.Q:What kind of circuit board is this product?
A:A double-sided PCB is a basic circuit board with conductive copper
layers on both top and bottom surfaces. Plated through-holes (PTHs)
connect the two layers for electrical continuity, offering more
wiring space than single-sided PCBs while remaining cost-effective.
It’s widely used for moderately complex electronic devices.
2.Q:How many layers can your circuit boards provide?
A:We typically provide 2-30 layer boards, and in special cases, we
can stack more layers.
3. Q:Do your circuit boards support customization?
A:Yes, we support customized designs. You can send us your Gerber
files and BOM list, and we will provide you with an accurate quote
based on the information and market conditions.
4. Q:What do Gerber files typically contain?
A:Normally Gerber files Include:PCB Types,Product thickness, Ink
color, Surface treatment process and If SMT processing is required,
component BOM and tag drawing are also required.
5. Q:What is your minimum order quantity for PCB boards?
A:Our minimum order quantity is 1 piece(5 square meters),the larger
the quantity, the bigger the discount.
6. Q:Do you have relevant certification certificates to support
this?
A:We hold numerous important certifications, including ISO, UL, CE,
and RoHS. All products undergo rigorous quality testing.
7. Q:What payment method do you usually use?
A:For small orders, samples, or urgent payments, we accept Western
Union. For large orders, we recommend T/T, which ensures the safety
of both parties.
