PCBTok’s Brilliantly Crafted Red PCB

Due to the meticulous handling it received during the production process, PCBTok’s Red PCB has been performing its duties flawlessly.

  • Whenever you need it, we’re here to help with specialized PCBs.
  • We have over twelve years of experience in the field.
  • Offering IPC Class 2 or 3 for all PCBs.
  • We provide sample pieces prior to your bulk purchases.
  • Prior to commencing our transaction, we accept factory inspections and audits coming from external agencies.
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Particularly Notable Red PCB Products by PCBTok

PCBTok’s Red PCB has satisfied thousands of customers already because of its excellence; it has been serving well its purposes.

This has been made possible due to the unending hard work of PCBTok’s expert team to continuously develop and improve the products for customer satisfaction.

We are always doing our best to only serve you the Red PCB that is long-lasting and will cost you less in the long run of using the product.

Our mission in PCBTok is to fulfill your PCB needs flawlessly.

To provide unparalleled customer service and products, PCBTok continuously modernizes its production process to the best extent feasible and improves the abilities of every member of its professional staff.

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Red PCB By Feature

Double Layer Red PCB

The Double Layer PCB has been widely utilized in medical devices, industrial machinery, lighting, automotive, and aerospace industry because of its increased circuit density, relatively inexpensive cost, flexibility, and compact size board.

Single Layer Red PCB

The Single Layer PCB has various types; however, it has somewhat similar benefits when deployed. Some of its advantages are its capability to be installed easily, it can be easily designed, fairly easy to drill, and easy to install electrical components.

Multilayer Red PCB

The Multilayer PCB is frequently used in computers, heart monitors, fire alarms, satellite systems, and industrial controls. It is because of its wide array of benefits such as its increased functionality and capabilities, and its light size design.

Rigid Red PCB

The Rigid PCB is one of the most commonly utilized types of the board in the market. It is commonly found in GPS devices, computers, mobile phones, tablets, and many other electronic devices that require a sturdy and reliable foundation.

High-Frequency Red PCB

The High-Frequency PCB is famous for its exceptional signal integrity; it reduces the occurrences of signal loss. In addition, it has commendable thermal management and stability. It is frequently used in communications systems.

Impedance Control Red PCB

The Impedance Control PCB assists in providing an outstanding signal performance without any interference. This greatly affects the overall performance of the relationship between the power and the electrical components present on the board.

Red PCB By Base Material (5)

  • FR4 Red PCB

    The FR4 PCB base material is known to have an exceptional dielectric strength; thus, it became the most widely used material among all others. This is known to be moisture resistant and it can perform well with various temperature conditions.

  • Copper Red PCB

    The Copper Red PCB is popular among consumers because of its excellent thermal management, heat dissipation, and outstanding electrical characteristics. It is widely used in the communications industry because it has excellent signal transmission.

  • Aluminum Red PCB

    The Aluminum PCB is known for its high durability and stability even when exposed to certain heat conditions that even ceramic and fiberglass materials cannot provide. They are commonly used in the lighting industry since it emits a high volume of heat.

  • CEM-3 Red PCB

    The CEM-3 PCB is recognized for its extraordinary mechanical and electrical properties; thus, they are widely deployed in most medium to heavy applications including photocopying and fax machines, automotive electronics, and household appliances.

  • CEM-1 Red PCB

    The CEM-1 PCB has good tolerance to punching processes. Just like the CEM-3, it also offers exceptional mechanical and electrical properties. It is highly popular in the mass assembly since it reduces the overall costs of manufacturing.

Red PCB By Layer (5)

  • Red PCB

    The 2-Layer Red PCB is the second least number count of layers you can acquire. It is widely used by consumers since both sides of the board can be utilized and soldered. If seeking an inexpensive buy, and faster lead-time, this is the ideal option to take.

  • 4-Layer Red PCB

    The 4-Layer Red PCB is widely used in automotive, consumer electronics, and many other heavy electronic applications. One of its advantages is its capability to produce exceptional signal integrity and enhanced thermal properties.

  • 8-Layer Red PCB

    The 8-Layer Red PCB is most commonly used by high-frequency applications such as high-speed digital boards, RF and microwave boards, LED lighting boards, and many other related applications because of its improved power distribution and reduced radiation.

  • 10-Layer Red PCB

    The 10-Layer Red PCB is widely deployed in heavy applications such as military, automotive, aerospace, and industrial processing. One of its advantages is its compact size and lightweight despite its many layers, exceptional durability, and improved power.

  • 16-Layer Red PCB

    The 16-Layer Red PCB is known to be very powerful because of its high-speed and high-density characteristics. Due to this, it has become popular in satellite systems, communications systems, and many other applications that require a powerful board.

Strengths of PCBTok’s Red PCB

We have the following several advantages of PCBTok’s Red PCB:

  • Manufacturing Time – Through the help of advanced technologies we have, Red PCB can be quick to build because of its suitability to those.
  • Maintenance – It is recognized to be easy to maintain because of its labels.
  • Cost – Most PCB designs utilize computerized systems and Red PCB isn’t an exemption; thus, using of the same design is possible.
  • Electronic Noise – No occurrences of noise disturbance is present in a Red PCB.

If you wish to know more about the capabilities and strengths of a Red PCB, you can just send us a message and we’ll respond to you right away.

Strengths of PCBTok’s Red PCB
Physical Factors to Asses in a Red PCB

Physical Factors to Asses in a Red PCB

In order to have Red PCB that is reliable and functional, there are some physical properties you might want to look at. Here are a few of them:

  • Strength – It should be able to withstand excessive force to prevent damage if the board might fall.
  • High Quality – This will determine the overall functionality of your Red PCB; proper inspections should be conducted.
  • Thickness – Assess its capability to withstand heavy components attached.
  • Vias – To prevent dust build-up, it should have no empty vias.

For a comprehensive explanation of these properties, kindly inbox us.

PCBTok’s Red PCB Electrical Properties

Similar to its physical characteristics, a Red PCB should take into account the following electrical characteristics to maximize its performance.

  • Electrical Strength – It should be able to withstand electrical breakdown; it has a typical value of 800 V/mil to 1500 V/mil.
  • Volume Resistivity – Standard value should be 10 MW to be efficient.
  • Surface Resistivity – To ensure that your board is capable of resisting insulation and electricity.
  • Dielectric Constant – A value of between 3.5 and 5.5 to be efficient.

Just inbox us for further information about these properties.

PCBTok’s Red PCB Electrical Properties

PCBTok’s Edge in Producing High-Quality Red PCB

PCBTok’s Edge in Producing High-Quality Red PCB
PCBTok’s Edge in Producing High-Quality Red PCB

Red PCB from PCBTok has built a solid name for more than ten years, serving and gratifying thousands of clients thanks to its superior quality and outstanding performance in application.

All of our Red PCB and other PCB items are made to go through numerous checks and examinations in order to determine their optimum performance.

Additionally, PCBTok has adhered to the required accreditations to ensure that all of our Red PCB goods meet the established international standards. All of our PCB products are also guaranteed to be IPC Class 2 or 3 approved.

We have been constantly producing quality Red PCB efficient products, and we are highly motivated to continue it for further growth.

Red PCB Fabrication

Red PCB Production Procedure

All of the colored PCBs undergo a somewhat similar manufacturing process, and the Red PCB from PCBTok isn’t an exemption from that.

Nevertheless, PCBTok utilizes the most advanced and up-to-standard production method to produce a premium and superb Red PCB.

The basic process of making a Red PCB is cleaning, coating with ink, pre-hardening, development, and final hardening.

After the said stages, we will subject it to various testing to further solidify its performance and then send it again to professionals for assessment.

We are available 24/7; just send us any inquiry you have with regard to this.

Recommended Surface Finish for Red PCB

There are a lot of surface finishes you can choose from for your Red PCB; however, we want to share with you the most efficient among all.

We offer all kinds of surface finishes; HASL, OSP, Immersion Silver, Immersion Tin, ENIG, ENEPIG, Hard Gold, and Wire Bondable Sold.

Among all of these, we highly recommend the ENIG due to its inexpensive cost and it doesn’t negatively react to components.

Moreover, it has lots of benefits incorporated. Also, it has been proven that ENIG is fairly easy to solder due to its excellent surface flatness.

Depending on your purpose, we can suggest the most suitable finish; just inbox us.

OEM & ODM Red PCB Applications

Red PCB for Communications Industry

Due to the capability of a Red PCB to reduce electronic noise occurrences, they are a highly preferred board in the communications industry.

Red PCB for Consumer Electronics

Most consumer electronics have the same design concepts and are produced in bulk; a Red PCB is capable of doing those in a quick manner.

Red PCB for Medical Instruments

Some of the medical instruments require regular maintenance both seasonal and annual; thus, they should use a board that is easy to maintain such as Red PCB.

Red PCB for Computer Applications

One of the advantages of a Red PCB is its convenient portability, it can incorporate electronic components in the panel; hence, it is suitable for computer units.

Red PCB for Military Applications

Just like how the medical instruments require constant maintenance, almost all military devices need regular maintenance; a Red PCB is ideal for this.

PCBTok - China’s Highly Knowledgeable Red PCB Manufacturer

Our Red PCB is composed of superb raw materials to reach its optimum performance.

We have been serving stellar outputs and satisfied clients for over 12 years already.

Red 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
  • “Thank you for the wonderful products and services you’ve given me, PCBTok. Due to the negative experiences I had with other manufacturers, I wasn’t really anticipating anything great from my purchases. However, I started to construct my standards again after receiving the products from you. The PCB products I received are superb and error-free. Some of it I’ve already put to use, and I haven’t encountered any issues; they work properly and I haven’t found any faults. To the professional staff who assisted me wholeheartedly, I appreciate you. Today, I have decided to continuously purchase my PCB products and PCB services from you.”

    Larry Horton, Computer System Analyst from Greenwich, United Kingdom
  • “Truthfully speaking, I have received the best PCB products ever. With that, I’d like to thank PCBTok’s team for the constant monitoring they exerted on my orders. Without the expert’s hand working on my purchases, I will never experience such great output. Also, I’d like to highlight the part wherein they provide me with timely updates with regard to the PCBs I’ve ordered. I must say, PCBTok is like well-oiled machinery. All of their staff work great together to provide their customers with a remarkable experience with them. I sincerely appreciate the professionalism you demonstrated towards me, PCBTok.”

    Monica Edwards, Electrical Design Engineer from Vancouver, Canada
  • “All of the items I bought from PCBTok are perfect; they work well and serve their intended purpose. I want to express my deep gratitude and admiration to their competent staff members who were instrumental in providing me with a flawless product. Additionally, their transaction method is the best. I was glad that I took the risk of purchasing from them, they’re worthwhile. I want to thank PCBTok for working hard to deliver me a PCB product that is exceptional. They are such a professional manufacturer, I urge you to try them.”

    Susan Williams, Project Engineer from Oklahoma, USA

Red PCB – The Ultimate FAQ Guide

In terms of PCB design, red boards stand out the most. The color helps distinguish the components on the board when magnification is required. On the other hand, blackboards are the most complex and difficult to track without tilting the board and projecting a beam of light. Fortunately, there are a few things you can do to improve the experience and make it more enjoyable and efficient.

The first question is, what exactly is a red solder mask layer? It makes sense to use a red solder mask if the boards are soldered together. Because the color is widely accepted, the price is reasonable. While the green soldermask is cheaper, it serves the same purpose of covering the component. Aesthetic appeal is also an important factor for some customers. However, if you plan to use see-through PCB components, this is a secondary consideration.

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