Recognized S1141 PCB Supplier

With the rise of newer technologies, S1141 PCB items are becoming increasingly popular among consumers.

Because of its versatility, it has proven useful in a wide range of devices and applications.

It is compatible with wireless tools.

We are keen on creating something that will be ideal for your application.

Please avail now, your S1141 PCB is ready for purchase.

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Making S1141 Efficiently for You

S1141 is capable of combining multiple components in a small space without affecting the board’s performance or weight.

However, because it is made of FR4, it may be restricted in terms of HDI functionality.

Nonetheless, we make the items quickly for you.

We also have delivery and shipping alternatives that are tailored to your country.

Aside from that, we provide generous, flexible payment terms.

We can fulfill any S1141 PCB specification, as per your order, big or small in quantity.

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S1141 PCB By Feature

FR4 S1141 PCB

We generally make these with our high-performing PCB machines like those used for shearing. FR4 S1141 PCB is for Rigid PCB, which is often paired with HASL.

Shengyi S1141 PCB Laminate

The S1141 material is officially known as Shengyi S1141 PCB Laminate. It is manufactured in Hong Kong by the Shengyi Sci Tech.

UV Blocking S1141 PCB

UV Blocking S1141 PCB is often used in multilayer PCBs that have a high risk of catching fire due to lengthy periods of continuous operation.

Tg 140 S1141 PCB

Tg 140 S1141 PCB covers this mid-Tg range. Shengyi company also produces additional metal items like this copper cladding product.

AOI Compatible S1141 PCB

If the PCB laminate is AOI compatible, you can bet it is incredibly expedient. So it is with the AOI Compatible S1141 PCB.

UL 94 V-0 S1141 PCB

V 94 V-0 S1141 PCB indicates that this PCB is flame retardant. Be wary that not all PCBs are designed to be flame retardant.

S1141 PCB By Copper and Sheet Size (6)

S1141 PCB By Surface Finish (5)

S1141 Benefits

24h Online Support
24h Online Support

PCBTok can offer 24h online support for you. When you have any PCB-related questions, please feel free to get in touch.

Production Efficiency
Production Efficiency

PCBTok can build your PCB prototypes quickly. We also provide 24 hour production for quick-turn PCBs at our facility.

Fast Delivery
Fast Delivery

We often ship goods by international forwarders such as UPS, DHL, and FedEx. If they are urgent, we use priority express service.

Quality Assurance
Quality Assurance

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.

The Appropriate FR4 to Use

As a PCB material, S1141 has UV 94 V-0 rating to its advantage.

It is also features a Tg of 140 degrees Celsius.

Under typical settings, its dielectric constant will remain unchanged.

It is widely utilized as a PCB in medium-range applications.

These are the unique advantages you can gain by using PCBTok’s S1141 PCB in your projects.

Please contact us if you have any additional questions.

The Appropriate FR4 to Use
S1141 PCB Processing Competency

S1141 PCB Processing Competency

Since you need dependable PCBs for your digital equipment, consider the S1141 laminate.

We guarantee S1141 PCB processing reliability.

PCBTok’s S1141 PCB has undergone extensive testing and assessment to evaluate its capabilities.

These steps are taken to ensure that all of your multilayer Shengyi PCBs perform smoothly and to their maximum potential.

100% AOI tested, since S1141 is 100% AOI compatible.

Well-Adjusted for Your Digital Needs

S1141 is a lower-cost option in terms of FR4 material.

When used as a laminate, it makes the PCB core exceedingly robust when used.

If it’s already decided upon, and if you already have a design, then we can fast-pace the production roll-out.

Otherwise, inquire now to take advantage of our PCB design service.

We’ve got your back, and we are here to help with your S1141 concerns.

Well-Adjusted for Your Digital Needs

Be One of Our Pleased Customers

Be One of Our Pleased Customers
Be One of Our Pleased Customers 2

Our organization’s main goal is to provide high-quality PCBs.

When you order S1141 PCBs from us, you will receive a product with an excellent dielectric constant and consistency.

  • As designed, the electromagnetic property of S1141 is sound.
  • PCB components and raw materials are genuine and long-lasting.
  • We exclusively make IPC Class 2 and 3 items.
  • We protect your safety by manufacturing things that are free of faults.

Afterall, over 3,000 satisfied clients attest to our S1141 PCB’s superiority.

S1141 PCB Fabrication

Beyond Terrific S1141 PCB

S1141 is a low-cost option.

When used as a laminate, it makes the PCB core exceedingly robust when applied.

To say we are beyond terrific means that we are continuously improving our S1141 PCB process.

We are constantly expanding our understanding in this industry in order to provide you with what you deserve.

You can use the S1141for a very long time. We guarantee your satisfaction.

We Can Offer You Good Value

This PCB laminate, used to make up the PCB’s main body is flame retardant.

Thus, it is one of the safest FR4 materials out there. Aside from that:

Our company has been in service for over twelve years.

We are always perfecting our skills to provide you with the best S1141, aside from other Shengyi PCBs such as S1000-2.

We assure you that our workers are competent of doing their assigned duties and have received suitable training.

OEM & ODM S1141 PCB Applications

S1141 PCB for Communication Applications

S1141 is commonly used in communication applications. If you pair it with ENIG or ENEPIG, it quickly becomes one of our best-sellers.

S1141 PCB for PC Desktop and Computers

S1141 PCB is well-known for its application in PCs, desktops, laptops, and computers. However, due to the miniaturized requirement, they may not be often used for smart phones.

S1141 PCB for Plug & Play Gaming Toys

S1141 PCB is ideal for plug-and-play toys such as the well-known Xbox, Stadia, and other branded game consoles.

S1141 PCB for Industrial Usage

S1141 PCBs are used in the manufacturing of consumer goods, electrical generation, and transportation applications too.

S1141 PCB for Telecommunication Equipment

S1141 PCB for telecommunication equipment is favored because if you need mass scale deployment, you need a cheaper material for your PCBs, such as the S1141 PCB.

S1141 PCB banner 2
Full advantage With PCBTok’s S1141

Using the dependable Shengyi S1141 component,

We are capable of complex construction of PCBs.

S1141 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
  • “I’m very glad I found PCBTok by searching online. They are without a doubt the “go-to” location. First and foremost, they performed an amazing job prototyping it. The price was reasonable, and they completed the work in a timely manner. The initial estimate I received from the other firm was ridiculous. They also asked me to give them three weeks. For me, the only way to get PCB is through them!”

    Valerian Redmond, Director of Procurement from Portland, Oregon, USA
  • “When I contacted PCBTok via chat, they were fast to react with a low-cost quote. They also corrected my PCB issues in the same week! Which, personally, I find really convenient and less stressful compared to what businesses in my neighborhood provide. The project was completed in a matter of days, and delovery is quick. I’m as good, refreshed with the option.”

    Bryan Gambone, Director Strategic Sourcing from Milan, Italy
  • “You will strongly recommend PCBTok after you’ve given them a try. The staff at PCBTok responded quickly, communicated well, and did an excellent job of PCB reverse engineering numerous items I sent. I will definitely use them again if the need arises. They come highly recommended from me. Thank you to the entire team.”

    Dennis Meiser, Sourcing Director from Adelaide, Australia

Shengyi S1141 PCB Lamination – The Ultimate FAQ Guide

Before we begin, there are a few things you should know about the Shengyi S1141 PCB lamination. It is important to note that the thickness of the copper foil used in this process is very thin, so please measure accurately in millimeters. The Shengyi S1141 will then be applied between the two PCB layers using a laminator. This process takes time, but it is worth it considering the cost savings.

The features of the Shengyi S1141 laminate are one of the first things you will want to know. Due to the unique properties of Shengyi S1141 laminates, they react differently when heated. Therefore, understanding the properties of each material you use is critical to determining which material is best for your needs. If you are not sure which laminate you need, consider the following questions and answers.

The material properties of the Shengyi S1141 PCB include dielectric constant and loss factor. These properties have an impact on the current flow between the two layers. In addition, the thermal conductivity of the S1141 PCB is affected by the materials used in its manufacture. For example, a PCB made from s1000h will conduct heat more efficiently than a standard FR4 board.

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