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The Hard Working High-Voltage PCB by PCBTok
PCBTok is a leading provider of high-voltage PCBs, and we’ve been providing our customers with the highest quality products since 2008. We offer a wide range of high-voltage PCBs that can be used in a variety of applications, from power supplies to lighting systems.
- Sufficient raw material in stock to support your orders
- No minimum order quantity for your new order
- 7/24 sales and engineering tech support
- Payment term is very flexible depending on your order
Tried and Tested High-Voltage PCBs from PCBTok
PCBTok is a professional PCB manufacturer that has been in the business for over 10+ years. During this time, we have learned a lot about what works and what doesn’t when it comes to manufacturing high-voltage PCBs. Our team has also developed an extensive set of specifications that we use when producing these boards.
The creation of PCBs is a process that has been refined over the years to make it easier, more cost-effective and efficient. In addition, the materials used in the process have improved to ensure that they are not only more reliable, but also meet the high standards required by most industries.
PCBTok High Voltage PCB are manufactured using only the highest quality materials and components available. This ensures that you receive a product that will perform well in any environment, whether it’s in an industrial setting or under extreme temperatures.
High Voltage PCB By Type
Single-sided high voltage circuits have several advantages over double-sided circuits: they can be made in less time, they are thinner and lighter than double-sided circuits.
Designed with two layers of copper foil on both sides. This allows for high voltage components to be placed on both sides of the board.
Multilayer High Voltage PCBs are designed to handle high voltages and currents, so they’re a great choice for applications like power supplies and inductors.
Flexible High Voltage PCB is a PCB with a flexible substrate. The flexible High Voltage PCB can be used in various applications, including power supply and signal transmission for easy application.
This product can be used for the power distribution of high voltage equipment and the control system of high voltage equipment. The thickness is 2.0mm, and it has excellent insulation performance.
Rigid-Flex High Voltage PCB is a kind of flexible printed circuit board which has the characteristics of high voltage, high frequency and strong shock resistance. Used for power supply, motor control, etc.
High Voltage PCB by Copper (5)
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2oz copper voltage power supply boards are designed to provide a stable DC voltage source for a variety of applications. They are typically used in industrial and commercial settings.
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A circuit board that can be used in a range of applications. The copper thickness and high-conductivity properties of this product make it ideal for industrial applications.
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4oz Copper Voltage PCB is a high-quality PCB for high-frequency use. It is used to protect the components from high voltage, and it also reduces electromagnetic interference noise.
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A high-quality, sturdy and durable PCB. It is made up with an epoxy resin coating to provide protection from oxidation, moisture and corrosion
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Made from copper-clad laminate and requires no additional coatings or treatments. The thickness of the copper layer is twice as thick as most other boards on the market!
High Voltage PCB by Surface Finish (6)
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Has special kind of metal coating that protects your high voltage PCB from oxidation, corrosion, and other damage caused by constant exposure to moisture.
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The most common type of high voltage PCB is one with immersion silver. This type of PCB is designed to withstand high voltages and prevent electrical breakdown.
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The High Voltage PCB with OSP is a flexible printed circuit board that uses Organic Solderability Preservative (OSP) technology to improve solderability and the reliability of your electronics.
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The HASL process involves using a hot air gun to melt the solder paste that has been applied to the surface of the PCB. Once this has occurred, the board goes through an oven to dry it.
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This is a High Voltage PCB with ENIG. It has been designed to be used in high voltage applications. Patented process that uses nickel plating, immersion in sulfuric acid, and immersion in gold
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High voltage PCB is a type of circuit board that carries high voltage electricity. The ENEPIG consortium has developed a standard set of rules that must be followed when creating high voltage PCBs.
High Voltage PCB Benefits
PCBTok can offer 24h online support for you. When you have any PCB-related questions, please feel free to get in touch.
PCBTok can build your PCB prototypes quickly. We also provide 24 hour production for quick-turn PCBs at our facility.
We often ship goods by international forwarders such as UPS, DHL, and FedEx. If they are urgent, we use priority express service.
PCBTok has passed ISO9001 and 14001, and also has USA and Canada UL certifications. We strictly follow IPC class 2 or class 3 standards for our products.
What is a High Voltage PCB?
A high voltage PCB is a printed circuit board that uses high voltage to power devices. High voltage PCBs are used in many industries, including aerospace, automotive, medical devices and power generation.
High voltage PCBs are typically made using printed circuit board manufacturing equipment that can handle the higher tolerances required for higher voltages. The tolerances can be as high as 25 percent and more than 50 percent for some applications.
The thickness of the copper layer in a high voltage PCB can vary from 1 oz. per square foot to 10 oz. per square foot depending on the application requirements and the amount of current being passed through the board itself.
Why You Should You Use PCBTok’s High Voltage PCB?
PCBTok’s high voltage PCB is a great option for those who need to build boards for high-voltage applications. These boards are made from a special material that can withstand up to 30 volts, so they’re perfect for use in projects like LED lighting and electric vehicles.
The reason these boards are able to withstand such high voltages is because they’re made from an extremely durable material called HASL. Hasl is a coating that protects the copper traces on the board from oxidation, allowing them to conduct electricity well even when exposed to moisture or humidity. The result is a board that will last much longer than other options, making it ideal for use in outdoor applications where there may be exposure to rain or snow.
How PCBTok’s High Voltage PCBs Are Made?
PCBTok’s high voltage PCBs are made from a special copper alloy that is resistant to oxidation and other forms of corrosion. We do this by using a process called electroplating, which involves the use of a special solution containing the raw materials needed to make the final product. The raw materials are then dissolved into this solution, which is then electrically charged with a current. This causes them to be deposited onto an object, in this case our high voltage PCBs.
The process for creating these PCBs is very similar to how silverware is made; however, instead of silver being deposited onto the object (in this case our high voltage PCB), it’s copper that gets deposited on top of it. The end result? A highly reliable and durable product that can withstand extreme temperatures as well as other harsh conditions without breaking down or wearing out prematurely over time due to oxidation or other forms of corrosion caused by exposure to air or moisture.
Things You Should Know About PCBTok High Voltage PCBs
A high voltage power supply is an electrical system that converts the AC mains voltage to a low-voltage DC supply for use in electronic devices. The process of converting AC to DC is called rectification, and it involves using a diode bridge (four diodes) to convert the AC current into DC current.
High voltage power supplies are used in many different types of applications, including:
- Computer systems (CPUs, memory boards, etc.)
- Photographic equipment (cameras, flash guns and lighting)
- Industrial applications (power tools, pumps and compressors)
High Voltage PCB Fabrication
When you’re using PCBTok High Voltage PCBs, you want to make sure that you’re doing everything right. You don’t want to make any mistakes or else your boards won’t work, and that’s no good!
To help you avoid that, we’ve put together a list of little things PCBTok do to make sure your PCB is perfect.
- We make sure there aren’t any air bubbles between layers. These cause shorts and can ruin your board.
- We check your solder joints for cold joints—if the solder looks dull instead of shiny, it’s probably a cold joint. These can cause shorts too!
- We use flux in all of your solder joints so they’ll stick together better and be more reliable.
In choosing best manufacturer to have your High Voltage PCBs, you must consider the following:
- Choose a reputable supplier: If you are looking for a reliable company that can produce high quality products, then look no further than PCBTok.
- Choose an experienced manufacturer: Our team has been in the business for over 15 years and we have extensive experience in producing high quality components such as power supplies, power supply units, etc.
- Choose a company that offers customization options: When producing high voltage PCBs or any other type of circuit boards, it’s important to be able to customize the design so they’ll fit your needs perfectly
OEM & ODM High Voltage PCB Applications
High voltage photovoltaic panels, also known as high-voltage solar panels, are typically used to generate electricity from sunlight.
High voltage PCB for military applications are used for the testing and inspection of high-voltage components, such as high-voltage semiconductor devices and circuit breakers.
High voltage printed circuit boards are commonly used in industrial applications, such as renewable energy, power transmission and distribution, and automotive industries.
Also used in the aerospace industry. It is made of special materials, such as tin-lead, copper-clad steel and copper alloy, in order to withstand high voltages.
High Voltage PCBs are used in satellites to supply power to the satellite components. The satellite consists of a number of electronic devices which need to be powered by a DC supply.
High Voltage PCB Production Details As Following Up
- Production Facility
- PCB Capabilities
- Shipping Method
- Payment Methods
- Send Us Inquiry
| NO | Item | Technical Specification | ||||||
| Standard | Advanced | |||||||
| 1 | Layer Count | 1-20 layers | 22-40 layer | |||||
| 2 | Base Material | KB、Shengyi、ShengyiSF305、FR408、FR408HR、IS410、FR406、GETEK、370HR、IT180A、Rogers4350、Rogers400、PTFE Laminates(Rogers series、Taconic series、Arlon series、Nelco series)、Rogers/Taconic/Arlon/Nelco laminate with FR-4 material(including partial Ro4350B hybrid laminating with FR-4) | ||||||
| 3 | PCB Type | Rigid PCB/FPC/Flex-Rigid | Backplane、HDI、High multi-layer blind&buried PCB、Embedded Capacitance、Embedded resistance board 、Heavy copper power PCB、Backdrill. | |||||
| 4 | Lamination type | Blind&buried via type | Mechanical blind&burried vias with less than 3 times laminating | Mechanical blind&burried vias with less than 2 times laminating | ||||
| HDI PCB | 1+n+1,1+1+n+1+1,2+n+2,3+n+3(n buried vias≤0.3mm),Laser blind via can be filling plating | 1+n+1,1+1+n+1+1,2+n+2,3+n+3(n buried vias≤0.3mm),Laser blind via can be filling plating | ||||||
| 5 | Finished Board Thickness | 0.2-3.2mm | 3.4-7mm | |||||
| 6 | Minimum Core Thickness | 0.15mm(6mil) | 0.1mm(4mil) | |||||
| 7 | Copper Thickness | Min. 1/2 OZ, Max. 4 OZ | Min. 1/3 OZ, Max. 10 OZ | |||||
| 8 | PTH Wall | 20um(0.8mil) | 25um(1mil) | |||||
| 9 | Maximum Board Size | 500*600mm(19”*23”) | 1100*500mm(43”*19”) | |||||
| 10 | Hole | Min laser drilling size | 4mil | 4mil | ||||
| Max laser drilling size | 6mil | 6mil | ||||||
| Max aspect ratio for Hole plate | 10:1（hole diameter＞8mil） | 20:1 | ||||||
| Max aspect ratio for laser via filling plating | 0.9:1(Depth included copper thickness) | 1:1(Depth included copper thickness) | ||||||
| Max aspect ratio for mechanical depth- control drilling board(Blind hole drilling depth/blind hole size) |
0.8:1(drilling tool size≥10mil) | 1.3:1(drilling tool size≤8mil),1.15:1(drilling tool size≥10mil) | ||||||
| Min. depth of Mechanical depth-control(back drill) | 8mil | 8mil | ||||||
| Min gap between hole wall and conductor (None blind and buried via PCB) |
7mil(≤8L),9mil(10-14L),10mil(＞14L) | 5.5mil(≤8L),6.5mil(10-14L),7mil(＞14L) | ||||||
| Min gap between hole wall conductor (Blind and buried via PCB) | 8mil(1 times laminating),10mil(2 times laminating), 12mil(3 times laminating) | 7mil(1 time laminating), 8mil(2 times laminating), 9mil(3 times laminating) | ||||||
| Min gab between hole wall conductor(Laser blind hole buried via PCB) | 7mil（1+N+1）；8mil（1+1+N+1+1 or 2+N+2） | 7mil（1+N+1）；8mil（1+1+N+1+1 or 2+N+2） | ||||||
| Min space between laser holes and conductor | 6mil | 5mil | ||||||
| Min space between hole walls in different net | 10mil | 10mil | ||||||
| Min space between hole walls in the same net | 6mil(thru-hole& laser hole PCB),10mil(Mechanical blind&buried PCB) | 6mil(thru-hole& laser hole PCB),10mil(Mechanical blind&buried PCB) | ||||||
| Min space bwteen NPTH hole walls | 8mil | 8mil | ||||||
| Hole location tolerance | ±2mil | ±2mil | ||||||
| NPTH tolerance | ±2mil | ±2mil | ||||||
| Pressfit holes tolerance | ±2mil | ±2mil | ||||||
| Countersink depth tolerance | ±6mil | ±6mil | ||||||
| Countersink hole size tolerance | ±6mil | ±6mil | ||||||
| 11 | Pad(ring) | Min Pad size for laser drillings | 10mil(for 4mil laser via),11mil(for 5mil laser via) | 10mil(for 4mil laser via),11mil(for 5mil laser via) | ||||
| Min Pad size for mechanical drillings | 16mil(8mil drillings) | 16mil(8mil drillings) | ||||||
| Min BGA pad size | HASL:10mil, LF HASL:12mil, other surface technics are 10mil(7mil is ok for flash gold) | HASL:10mil, LF HASL:12mil, other surface technics are 7mi | ||||||
| Pad size tolerance(BGA) | ±1.5mil(pad size≤10mil);±15%(pad size>10mil) | ±1.2mil(pad size≤12mil);±10%(pad size≥12mil) | ||||||
| 12 | Width/Space | Internal Layer | 1/2OZ：3/3mil | 1/2OZ：3/3mil | ||||
| 1OZ: 3/4mil | 1OZ: 3/4mil | |||||||
| 2OZ: 4/5.5mil | 2OZ: 4/5mil | |||||||
| 3OZ: 5/8mil | 3OZ: 5/8mil | |||||||
| 4OZ: 6/11mil | 4OZ: 6/11mil | |||||||
| 5OZ: 7/14mil | 5OZ: 7/13.5mil | |||||||
| 6OZ: 8/16mil | 6OZ: 8/15mil | |||||||
| 7OZ: 9/19mil | 7OZ: 9/18mil | |||||||
| 8OZ: 10/22mil | 8OZ: 10/21mil | |||||||
| 9OZ: 11/25mil | 9OZ: 11/24mil | |||||||
| 10OZ: 12/28mil | 10OZ: 12/27mil | |||||||
| External Layer | 1/3OZ：3.5/4mil | 1/3OZ：3/3mil | ||||||
| 1/2OZ：3.9/4.5mil | 1/2OZ：3.5/3.5mil | |||||||
| 1OZ: 4.8/5mil | 1OZ: 4.5/5mil | |||||||
| 1.43OZ（positive）:4.5/7 | 1.43OZ（positive）:4.5/6 | |||||||
| 1.43OZ（negative ）:5/8 | 1.43OZ（negative ）:5/7 | |||||||
| 2OZ: 6/8mil | 2OZ: 6/7mil | |||||||
| 3OZ: 6/12mil | 3OZ: 6/10mil | |||||||
| 4OZ: 7.5/15mil | 4OZ: 7.5/13mil | |||||||
| 5OZ: 9/18mil | 5OZ: 9/16mil | |||||||
| 6OZ: 10/21mil | 6OZ: 10/19mil | |||||||
| 7OZ: 11/25mil | 7OZ: 11/22mil | |||||||
| 8OZ: 12/29mil | 8OZ: 12/26mil | |||||||
| 9OZ: 13/33mil | 9OZ: 13/30mil | |||||||
| 10OZ: 14/38mil | 10OZ: 14/35mil | |||||||
| 13 | Dimension Tolerance | Hole Position | 0.08 ( 3 mils) | |||||
| Conductor Width(W) | 20% Deviation of Master A/W |
1mil Deviation of Master A/W |
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| Outline Dimension | 0.15 mm ( 6 mils) | 0.10 mm ( 4 mils) | ||||||
| Conductors & Outline ( C – O ) |
0.15 mm ( 6 mils) | 0.13 mm ( 5 mils) | ||||||
| Warp and Twist | 0.75% | 0.50% | ||||||
| 14 | Solder Mask | Max drilling tool size for via filled with Soldermask (single side) | 35.4mil | 35.4mil | ||||
| Soldermask color | Green, Black, Blue, Red, White, Yellow,Purple matte/glossy | |||||||
| Silkscreen color | White, Black,Blue,Yellow | |||||||
| Max hole size for via filled with Blue glue aluminium | 197mil | 197mil | ||||||
| Finish hole size for via filled with resin | 4-25.4mil | 4-25.4mil | ||||||
| Max aspect ratio for via filled with resin board | 8:1 | 12:1 | ||||||
| Min width of soldermask bridge | Base copper≤0.5 oz、Immersion Tin： 7.5mil(Black), 5.5mil(Other color) , 8mil( on copper area) | |||||||
| Base copper≤0.5 oz、Finish treatment not Immersion Tin ： 5.5 mil(Black,extremity 5mil), 4mil(Other color,extremity 3.5mil) , 8mil( on copper area |
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| Base coppe 1 oz: 4mil(Green), 5mil(Other color) , 5.5mil(Black,extremity 5mil),8mil( on copper area) | ||||||||
| Base copper 1.43 oz: 4mil(Green), 5.5mil(Other color) , 6mil(Black), 8mil( on copper area) | ||||||||
| Base copper 2 oz-4 oz: 6mil, 8mil( on copper area) | ||||||||
| 15 | Surface Treatment | Lead free | Flash gold(electroplated gold)、ENIG、Hard gold、Flash gold、HASL Lead free、OSP、ENEPIG、Soft gold、Immersion silver、Immersion Tin、ENIG+OSP,ENIG+Gold finger,Flash gold(electroplated gold)+Gold finger,Immersion silver+Gold finger,Immersion Tin+Gold finge | |||||
| Leaded | Leaded HASL | |||||||
| Aspect ratio | 10:1(HASL Lead free、HASL Lead、ENIG、Immersion Tin、Immersion silver、ENEPIG);8:1(OSP) | |||||||
| Max finished size | HASL Lead 22″*39″；HASL Lead free 22″*24″；Flash gold 24″*24″；Hard gold 24″*28″；ENIG 21″*27″；Flash gold(electroplated gold) 21″*48″；Immersion Tin 16″*21″；Immersion silver 16″*18″；OSP 24″*40″； | |||||||
| Min finished size | HASL Lead 5″*6″；HASL Lead free 10″*10″；Flash gold 12″*16″；Hard gold 3″*3″；Flash gold(electroplated gold) 8″*10″；Immersion Tin 2″*4″；Immersion silver 2″*4″；OSP 2″*2″； | |||||||
| PCB thickness | HASL Lead 0.6-4.0mm；HASL Lead free 0.6-4.0mm；Flash gold 1.0-3.2mm；Hard gold 0.1-5.0mm；ENIG 0.2-7.0mm；Flash gold(electroplated gold) 0.15-5.0mm；Immersion Tin 0.4-5.0mm；Immersion silver 0.4-5.0mm；OSP 0.2-6.0mm | |||||||
| Max high to gold finger | 1.5inch | |||||||
| Min space between gold fingers | 6mil | |||||||
| Min block space to gold fingers | 7.5mil | |||||||
| 16 | V-Cutting | Panel Size | 500mm X 622 mm ( max. ) | 500mm X 800 mm ( max. ) | ||||
| Board Thickness | 0.50 mm (20mil) min. | 0.30 mm (12mil) min. | ||||||
| Remain Thickness | 1/3 board thickness | 0.40 +/-0.10mm( 16+/-4 mil ) | ||||||
| Tolerance | ±0.13 mm(5mil) | ±0.1 mm(4mil) | ||||||
| Groove Width | 0.50 mm (20mil) max. | 0.38 mm (15mil) max. | ||||||
| Groove to Groove | 20 mm (787mil) min. | 10 mm (394mil) min. | ||||||
| Groove to Trace | 0.45 mm(18mil) min. | 0.38 mm(15mil) min. | ||||||
| 17 | Slot | Slot size tol.L≥2W | PTH Slot: L：+/-0.13(5mil) W：+/-0.08(3mil) | PTH Slot: L：+/-0.10(4mil) W：+/-0.05(2mil) | ||||
| NPTH slot(mm) L+/-0.10 (4mil) W：+/-0.05(2mil) | NPTH slot(mm) L：+/-0.08 (3mil) W：+/-0.05(2mil) | |||||||
| 18 | Min Spacing from hole edge to hole edge | 0.30-1.60 (Hole Diameter) | 0.15mm(6mil) | 0.10mm(4mil) | ||||
| 1.61-6.50 (Hole Diameter) | 0.15mm(6mil) | 0.13mm(5mil) | ||||||
| 19 | Min spacing between hole edge to circuitry pattern | PTH hole: 0.20mm(8mil) | PTH hole: 0.13mm(5mil) | |||||
| NPTH hole: 0.18mm(7mil) | NPTH hole: 0.10mm(4mil) | |||||||
| 20 | Image transfer Registration tol | Circuit pattern vs.index hole | 0.10(4mil) | 0.08(3mil) | ||||
| Circuit pattern vs.2nd drill hole | 0.15(6mil) | 0.10(4mil) | ||||||
| 21 | Registration tolerance of front/back image | 0.075mm(3mil) | 0.05mm(2mil) | |||||
| 22 | Multilayers | Layer-layer misregistration | 4layers: | 0.15mm(6mil)max. | 4layers: | 0.10mm(4mil) max. | ||
| 6layers: | 0.20mm(8mil)max. | 6layers: | 0.13mm(5mil) max. | |||||
| 8layers: | 0.25mm(10mil)max. | 8layers: | 0.15mm(6mil) max. | |||||
| Min. Spacing from Hole Edge to Innerlayer Pattern | 0.225mm(9mil) | 0.15mm(6mil) | ||||||
| Min.Spacing from Outline to Innerlayer Pattern | 0.38mm(15mil) | 0.225mm(9mil) | ||||||
| Min. board thickness | 4layers:0.30mm(12mil) | 4layers:0.20mm(8mil) | ||||||
| 6layers:0.60mm(24mil) | 6layers:0.50mm(20mil) | |||||||
| 8layers:1.0mm(40mil) | 8layers:0.75mm(30mil) | |||||||
| Board thickness tolerance | 4layers:+/-0.13mm(5mil) | 4layers:+/-0.10mm(4mil) | ||||||
| 6layers:+/-0.15mm(6mil) | 6layers:+/-0.13mm(5mil) | |||||||
| 8-12 layers:+/-0.20mm (8mil) | 8-12 layers:+/-0.15mm (6mil) | |||||||
| 23 | Insulation Resistance | 10KΩ~20MΩ(typical:5MΩ) | ||||||
| 24 | Conductivity | <50Ω(typical:25Ω) | ||||||
| 25 | Test voltage | 250V | ||||||
| 26 | Impedance control | ±5ohm(＜50ohm), ±10%(≥50ohm) | ||||||
PCBTok offers flexible shipping methods for our customers, you may choose from one of the methods below.
1. DHL
DHL offers international express services in over 220 countries.
DHL partners with PCBTok and offers very competitive rates to customers of PCBTok.
It normally takes 3-7 business days for the package to be delivered around the world.
2. UPS
UPS gets the facts and figures about the world’s largest package delivery company and one of the leading global providers of specialized transportation and logistics services.
It normally takes 3-7 business days to deliver a package to most of the addresses in the world.
3. TNT
TNT has 56,000 employees in 61 countries.
It takes 4-9 business days to deliver the packages to the hands
of our customers.
4. FedEx
FedEx offers delivery solutions for customers around the world.
It takes 4-7 business days to deliver the packages to the hands
of our customers.
5. Air, Sea/Air, and Sea
If your order is of large volume with PCBTok, you can also choose
to ship via air, sea/air combined, and sea when necessary.
Please contact your sales representative for shipping solutions.
Note: if you need others, please contact your sales representative for shipping solutions.
You can use the following payment methods:
Telegraphic Transfer(TT): A telegraphic transfer (TT) is an electronic method of transferring funds utilized primarily for overseas wire transactions. It’s very convenient to transfer.
Bank/Wire transfer: To pay by wire transfer using your bank account, you need to visit your nearest bank branch with the wire transfer information. Your payment will be completed 3-5 business days after you have finished the money transfer.
Paypal: Pay easily, fast and secure with PayPal. many other credit and debit cards via PayPal.
Credit Card: You can pay with a credit card: Visa, Visa Electron, MasterCard, Maestro.
Related Products
High Voltage PCB – The Ultimate FAQ Guide
High voltage is an important part of many innovative applications when it comes to PCB design. High-voltage PCBs are often made of heavy copper materials that can withstand high voltages and thermal fluctuations. However, many mistakes can be made when designing high-voltage boards. If you want to make the best PCB possible, consider the following high-voltage PCB design guidelines. They will point out some of the most common mistakes designers make and show you how to avoid them.
To make sure your PCB can withstand high voltage, consider its efficiency. Real-time environmental testing can ensure this factor. In addition to testing the performance of components, manufacturers should test their ability to absorb heat. If your project requires a high-voltage PCB, look for a PCB that can withstand up to 30 amps. high-voltage PCBs can be made from a variety of materials.
High-voltage PCB designs require very tight spacing. The normal operating voltage of the PCB must be greater than 60 VDC. voltages in a high voltage environment can become so high that arcs can form between conductive components. Arcing can damage the product and pose a safety risk. To avoid these risks, make sure your PCB has adequate component spacing.