Make Every Industry Sparkle with PCBTok’s LED Strip PCB

The LED Strip PCBs or also called Ribbon Light PCBs are kind of a circuit board that has SMD mounted to it that emits light.

This kind of PCB has been widely used as a lighting source for Interior Designers, Architects, and Lighting Designers in creating aesthetically pleasing to the eye houses or areas for property owners.

Compared to traditional lamps, LED Strip PCBs are so light and versatile that you can light up any space or area with them. Also, LED Strip PCBs are safer to use since it emits less heat and emits lesser CO2 to the environment.

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Your Trusted Company for LED Strip PCB Illumination Needs: PCBTok

LED Strip PCBs have many benefits over traditional light bulbs and fixtures. They are much more energy-efficient, long-lasting, and versatile. LED Strip PCBs can be used for a variety of applications, including accent lighting, task lighting, and even under-cabinet lighting in kitchens.

Here at PCBTok, we are your partner in making your home bright and shining. By making high-quality LED Strip PCBs, you can make your home, restaurants, or any areas gleaming.

If you’re looking for a way to upgrade your lighting, PCBTok’s LED Strip PCBs are a great option. They are easy to install and can make any space look more modern and stylish.

PCBTok’s LED Strip PCB is the best way to add some extra sparkle to your home. Worry no more about messy wiring or electric shock. Order your PCBs here at PCBTok!

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LED Strip PCB By Feature

Rigid LED Strip PCB

This kind of LED Strip PCB is hard and stable. Therefore, best to use in home ceilings and lighting the cabinets.

Flex LED Strip PCB

Its malleable capability makes it flexible and can be used in lighting any kind of uneven surface or area.

Single Sided LED Strip PCB

A kind of LED Strip PCB that has SMD mounted on one side and a sticky surface on the other for it will be attached to an area.

Double Sided LED Strip PCB

A LED Strip PCB that has two sides mounted with SMDs for better and brighter luminous efficacy.

Color Changing LED Strip PCB

A LED Strip PCB that changes its colors in Red, Green, or Blue, depending on what the client requires.

Blinking LED Strip PCB

This PCB blinks its lights by using a relay or transistors. Can be controlled by a microcontroller.

LED Strip PCB by Light Output (6)

LED Strip PCB by SMD (5)

PCBTok LED Strip PCB for All Industries

When it comes to making any business of any industry look its best, there are a lot of different factors that you need to take into account. One of the most important is lighting.

The right lighting can really make a space feel more inviting and can help to show off the business’ best features. That’s why more and more people are turning to LED strip PCBs to light their properties. Here at PCBTok, we are your partner in making your properties turn into your assets.

PCBTok has been manufacturing LED Strip PCBs for ten years now. PCBTok’s LED Strip PCB has been proven and tested by our long-term customers to be long-lasting, reliable, and cost-effective.

Add more sparkle and pizzazz to your properties in any kind of industry. Order PCBTok’s PCB now!

PCBTok LED Strip PCB for All Industries
PCBTok’s LED Strip PCB Fabrication Process

PCBTok’s LED Strip PCB Fabrication Process

PCBTok has been fabricating LED Strip PCB for years and has already mastered the process of making it almost perfect. These compact components provide higher lumen output making the area brighter and illuminates better than other products. Here are the steps on how we make this quality LED Strip PCB on PCBTok:

  1. LED Reel Manufacturing
  2. Solder Paste Mounting
  3. Component Placement and Mounting
  4. Welding.
  5. Aging and waterproof testing.
  6. Packaging.

PCBTok’s LED Strip PCB Durability

PCBTok’s LED Strip PCB is built with reliability and durability in mind. With its waterproof design, you can use it for any purpose without worrying about damaging your LED Strip PCB.

These PCBs have been tested to ensure their ability to withstand the elements and high or low voltage. Ranges from low voltage 12 – 14 volts or high voltage 120-277 volts.

Our LED Strip PCB are made from top-quality materials, tested by experienced engineers before they are packaged and sent out to you so that they will last as long as possible while still maintaining their functionality.


PCBTok’s LED Strip PCB: Why do You Need to Choose Them?


When it comes to PCBs, LED Strips are arguably the most commonly used board. It’s not just because LED strips are cheaper and less complex than other types of PCBs but also because they have a ton of uses in almost any industry. They’re widely used as feeders, indicators, lighting panels, and more.

PCBTok’s LED Strip PCB has been a long partner of LED companies in lighting the world. PCBTok’s LED Strip PCB is widely used in many applications as a common and easy-to-use interface for the user. The use of PCBs for LED strips comes with the advantage of being able to use other mounting methods such as 3M tape or hot melt.

Unlike other manufacturing companies, PCBTok has developed a technological process for achieving the perfect LED Strip PCB. We have added processes like waterproofing, brightness level testing, and voltage testing processes. All to ensure quality LED Strip PCB.

LED Strip PCB Fabrication

The Right LED Strip PCB

There are many different types of PCBs available on the market, each with its own set of advantages. These include whether the PCB is designed for a single LED or for a group of LEDs, the type of terminals present on the PCB, and the color of the PCB itself.

If you are using a PCB with a single LED, then you have the option of choosing among a wide variety of types of LEDs, including red, green, and blue LEDs, as well as many different brightness levels.

Furthermore, you may want to select a PCB that has a transparent or translucent cover that lets some of the light through. These are useful if you want to use the PCB with a lighting fixture that has a translucent cover.

LED Strip PCBs Top- Grade Materials

PCBTok ensures high-grade materials in each of our LED Strip PCBs before manufacturing and packaging them.

From diodes, polyimides, and copper, rest assured our materials went through quality checking before and after the manufacturing process.

We, PCBTok, are here to provide top-quality LED Strip PCB for simple lighting projects to complex lighting projects. It’s perfect when you need a subtle change of style and just enough brightness to any part of the area.

Looking for a solution for your lighting projects? Call PCBTok and order LED Strip PCB now!

OEM & ODM LED Strip PCB Applications

LED Strip PCB for Home Interiors

Architects and Interior Designers have been long using the LED Strip PCB for decorating eye-pleasing homes.

LED Strip PCB for Malls

Supermarkets, malls, and fashion boutiques need top-quality LED Strip PCB for consumers to see their products properly.

LED Strip PCB for Vehicles

Due to its flexibility, LED Strip PCB has been used in vehicle modifications or remodeling for car exhibitions and such.

LED Strip PCB for Aquariums

Because of its waterproof characteristics, PCBTok’s LED Strip PCB are also used in small or big aquariums.

LED Strip PCB for Hotels

PCBTok’s LED Strip PCB is also used in hotels, resorts, and spas for this industry’s client comfort and needs.

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Add Pizzazz to Your World by Lighting it with PCBTok’s LED Strip PCB!

Tried and Tested LED Strip PCB Expert | PCBTok

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LED Strip PCB Production Details As Following Up

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
1mil Deviation of Master
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
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.

Quick Quote
  • “Thanks so much, PCBTok for the fast delivery on LED Strip PCBs I ordered last Friday! PCBTok has delivered the LED Strip PCBs a couple days early. It was really helpful. I really appreciated the early delivery. PCBTok does a much, much, much better product than the companies we had ordered before. You are all amazing! I wanted to say that we’re pleased with the quality of your boards and look forward to more orders being placed with PCBTok. Thank you for all the great work! I really appreciate your dedication and commitment. Take care!.”

    George Adams, Electronics Technician, Australia
  • “PCBTok is not just raising the bar, they are the bar. Your quality of product and on time delivery, and amazing customer service sets you apart from the other PCB manufacturers. You are all a breath of fresh air with your reliability, excellent PCB products and always on-time delivery. I hope you and I will continue to grow the relationship between our two companies. Thanks again, PCBTok!”

    Jacob Anderson, Owner LED PCB Company from Chicago, USA.
  • ” I received the boards on Monday morning and I must say that they look really good! I’ll share your company’s information with my online communities and see if they can introduce any new customers to you. I do know they get some boards made from China, but you have low-cost pricing and are has great quality PCBs. Soooo much better than other companies here! “

    Oliver Benett, Automotive Staff from Edinburgh, Scotland

LED Strip PCB – The Completed FAQ

The Complete FAQ Reference for LED Strip PCB! LED strips are notoriously difficult to repair. To get your lights working again, you must first identify and resolve the issue. LED strip troubleshooting includes white, single-color, RGB, RGBW, and dual-white LEDs.

We’ll go over the most common issues and how to solve them. This LED strip guide covers all of the most common LED strip types, including 12V and 24V versions.

What Is LED Strip PCB?

LED strips are flexible circuit boards that hold individual LED chips. They provide a physical foundation, electricity supply via circuitry, and an important path for heat dissipation. The majority of LED strips are sold on reels of 16 feet of the flexible substrate.

Flexible printed circuit technology is also known as flexible electronics. This type of circuit board is especially useful in cramped quarters. It can be made of copper or polyimide, in white or any other color.

Flexible LED Strip PCB

Flexible LED Strip PCB

When purchasing an LED strip, many buyers consider color temperature, LED count, and power supply. However, the strip’s performance is heavily influenced by its PCB. A poorly designed strip will not work properly and will quickly degrade its phosphor. To avoid this, select an LED strip PCB with a proper design. If multiple sections of LED strips are required for a specific task, they can be divided.

Another important factor to consider when purchasing LED strips is copper thickness. For high-power LED strips, thicker copper is preferred. Although copper conducts heat, thin PCBs cannot dissipate it as well as thicker ones. The thickness of flexible PCBs can range from four to fifteen millimeters. Copper thickness is important because it allows more electricity to flow through the LED strip circuitry. The LED strips will experience higher electrical resistance and may even fail prematurely if the copper layer is too thin.

What Is Its Role in LED Strips?

The circuitry within LED strips is complex, and if you’re a first-time buyer, you may be wondering, What Is Its Role in LED Strips? Fortunately, there is a straightforward method for gaining a basic understanding.

Continue reading to learn how to use LED strips to improve your home. It may surprise you to learn that it can even improve the appearance of your kitchen, which is no small feat!

Channels and covers are additional LED strip installation options. These can help to protect the strips while also giving them a more polished appearance. You can also install LED strips without channels, but if you don’t use adhesives, they may come unattached. If you don’t want to spend money on channels, you can use hot glue to hold your strips in place and keep them from slipping off the wall.

LED strips

LED strips

LED strips do not emit harmful heat. They emit no carbon dioxide and produce only mild heat. Traditional bulbs waste energy and have an environmental impact. LED strips can be dimmed with the proper dimming equipment. A DC low-voltage dimmer or a phase-cut wall dimmer are two dimmers for LED strips. A dimmer can be used to adjust the brightness level of the strip, ensuring that you get the appropriate amount of illumination for the space you’re attempting to illuminate.

Copper thickness is another important factor to consider when purchasing LED strips. A thicker copper layer is required for high-powered strips. Furthermore, the PCB conducts electricity and produces heat. Thinner PCBs cannot effectively dissipate heat, whereas thicker PCBs can. The width of flexible PCBs for LED strips varies, with some as thin as 4mm and others as thick as 15mm.

What is LED Strip PCB Copper Weight?

If you’re thinking about purchasing an LED strip, you might be wondering what the copper weight of the PCB is. The answer is simple: copper is a good heat conductor. As a result, a thicker copper layer will promote faster heat dissipation, allowing your LEDs to perform better. Because copper is a good heat conductor, a thicker copper layer is more efficient at moving heat away from the LEDs.

Flexible LED strip substrates, on the other hand, have poor thermal performance. The thermal conductivity of Kapton (polyimide) and 3M adhesive material, for example, is only 0.12 W/m-K.

The copper trace thickness of an LED strip is also an important factor to consider because it affects the number of LEDs that can be placed on a single strip. To increase the brightness, double the number of LEDs on one strip. Furthermore, this would result in a 2x brightness effect. However, if you want to save energy, you should choose a higher voltage strip. In the long run, you’ll save money on your power bills this way.

Because copper is such an important component in electronic circuits, the amount of copper on the PCB layer varies. Copper is measured in ounces, with one ounce equaling one square foot. The thicker the copper layer, the more electricity can flow through the circuitry of the LED strip. Inadequate copper can result in increased electrical resistance, heat buildup, voltage drop, and premature LED failure.

What Is the Structure and Materials of LED Strip PCB?

To ensure a smooth flow of current through all components, LED light strips are made with copper wires. Because copper wires are the primary connectors between LED strips, their quality can have an impact on the strip’s performance. It is critical to choose a strip with high-quality copper wires. However, you won’t know how good it is until you use it. Fortunately, there are several ways to determine whether the copper wires used are of high quality.

To begin, the LED strip PCB includes a copper base circuit. A layer of polyimide polymer provides structural integrity, heat resistance, and durability within this circuit. The LED strip PCB is made up of one core layer, two coverlay layers of polyimide polymer, and one underlying copper layer. To maximize reflectivity, polyimide materials are typically white in color.

Materials of LED Strip PCB

Materials of LED Strip PCB

One of the benefits of silicone-based PCBs is their biocompatibility and UV stability. Thermal conductivity is another advantage of silicones. As a result, they are ideal for sealing self-heating LEDs. Finally, silicones exhibit high optical transmittance and gas permeability. Silicone-based LED strips to have the disadvantage of being more expensive than other materials. So, how do we know which material is the best for your LED strip PCB?

Flexible PCBs are smaller and lighter than rigid PCBs. The poor thermal performance of these flexible PCBs is a disadvantage. They can also result in short circuits. As a result, selecting a PCB with good thermal performance is critical. In this regard, a rigid PCB will be more efficient. Furthermore, aluminum PCBs are more durable and dependable for curved surfaces and nonlinear substrates.

Why Flexible LED Strips Have Poor Heat Dissipation?

While it’s understandable why many people dislike using flexible LED strips, this issue isn’t as widespread as some may believe. These strips are essentially circuit boards with a copper layer for bulk heat dissipation and electrical circuitry. If the copper layer is too thin, the LEDs will suffer from high electrical resistance and heat buildup, leading to early LED failure.

Fortunately, these LED strips incorporate a polyimide substrate, which is a relatively common technology. This material is lightweight and durable, with excellent heat dissipation and structural integrity. LED strips are typically made up of a copper base circuit and two outer layers of polyimide polymer, which are frequently white. This white coating improves selectivity and reduces the possibility of LED damage.

LED strips are available in a variety of price points, and their brightness is measured in lumens per meter or foot. Because there may be gaps between the LEDs, the number of LEDs per meter is also important. A high CRI is desirable because it perfectly renders all colors, while a lower CRI is still acceptable. Finally, heat-dissipating LED strips will last longer and require fewer replacements.

LED strip products, regardless of the material used, will not last very long if the heat they generate is not controlled. As a result, the lifespan of LED chips can be reduced by as much as 10% to 20%. As a result, heat management should be considered when designing the component level of LED strip lights. In some cases, an aluminum heat sink cannot properly dissipate heat away from LEDs.

Despite several issues with heat dissipation, flexible LED strips have a very low dissipation temperature. They also overheat quickly, making them unsuitable for use outside. Manufacturers, thankfully, are addressing this issue by raising the temperature of their products. A dependable LED strip will maintain a consistent color temperature across a wide temperature range.

Flexible LED Strips

Flexible LED Strips

The light, regardless of the type of LED strip, is an important part of any room. Warm lighting, particularly in the bedroom, can aid in relaxation. Plants can help to reduce stress, and dimmable LED strips can create a cozy atmosphere. Flexible LED strips have good color-changing capabilities and can be easily adjusted to match the mood of the room. These lights are frequently low-profile, energy-efficient, and can be shaped to fit almost any object.

A long run of LED strips will cause a voltage drop, so make sure your power source can handle the load. This is especially common with digital strips, which have microcontrollers mounted on them. These strips require a full voltage from their power source to function properly. This problem can be solved by connecting the power supply directly to the strip and connecting the V+ and V wires to the strips.

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