Nelcon4000-29

  • The best quality Nelco n4000-29
  • Full range of Nelco n4000-29
  • 24/7 customer service
  • Excellent after-sales services

Material Description of Nelco n4000-29

Nelco N4000-29 is a lead-free, low CTE, high Tg multifunctional epoxy substrate designed for standard multilayer PWB designs and high performance lead-free applications.

The Nelco N4000-29 is available as a buried capacitor solution, offering a greater degree of design freedom for smaller, more reliable components.

Key features and benefits are low Z-axis expansion, high Tg, excellent thermal stability, moisture resistance and CAF resistance.

Material-Description-of-Nelco-n4000-29.
Nelco-n4000-29-Electrical-Properties.

Nelco n4000-29 Electrical Properties

When choosing Nelco n4000-29 laminates, it is also important to consider the electrical properties.

Here are the main electrical properties of the Nelco n4000-29 laminates in the below blank for your reference.

Why Choose Venture as Your Nelco n4000-29 Supplier?

Venture Nelco n4000-29 is manufactured with proven IST testing results and superior peel strength that is suitable for sophisticated, high-layer count PWD designs, which is widely used in the automotive industry, telecommunication infrastructure and complex data storage, etc.

Contact us to get a quote now!

Why-Choose-Venture-as-Your-Nelco-n4000-29-Supplier

Nelco n4000-29 description

Venture Nelco n4000-29 is a lead-free, advanced high-Tg multifunctional epoxy. Our Nelco n4000-29 features low Z-axis expansion. It also features High Tg, superior moisture resistance, and excellent thermal stability.

Aside from that, our Nelco n4000-29 features premium quality CAF resistance that provides long-term reliability in any end products. It also has proprietary resin chemistry, superior electrical properties, and optimized FR-4 processing.

Your Leading Nelco n4000-29 Supplier in China

Venture Nelco n4000-29 is low-CTE, lead-free, and advanced high-Tg 185˚C epoxy dielectric multifunctional substrate. Our Nelco n4000-29 is not only for PWB standard multilayer designs. It is also perfect for today’s lead-free, high-performance, and toughest applications.

Our Nelco n4000-29 is manufactured with low Z-axis expansion. The reduced expansion of our Nelco n4000-29 can enhance its through-hole reliability.

It is also excellent for any high-layer count assemblies. The low Z-axis expansion is also designed to endure any repair operations and multiple reflow excursions.

The excellent moisture resistance and thermal stability of our Nelco n4000-29 help in improving its lead-free assembly compatibility.

Our Nelco n4000-29 is manufactured with proven IST testing results and superior peel strength that is suitable for sophisticated, high-layer count PWD designs.

We manufacture Nelco n4000-29 that features excellent CAF resistance for long-term reliability in an end product.

Venture designed Nelco n4000-29 with proprietary resin chemistry for extremely low Z-CTE, enhanced moisture resistance, CAF, and thermal stability.

More advanced features are equipped into our Nelco n4000-29. Therefore, our Nelco n4000-29 is perfectly suitable for applications such as:

  • Advanced lead-free assembly structure
  • Sophisticated data storage applications
  • Large format backplanes
  • Telecommunication Infrastructure
  • Tight tolerance via to via applications
  • High-temperature underhood automotive
  • High I/O count BGA substrates
  • Lead-free DCA applications
  • Extreme layer count multilayers

Venture is a manufacturer of high-quality Nelco n4000-29 in China for over 10 years. We have skilled engineers and designers to produce Nelco n4000-29.

If you are in need of top-quality Nelco n4000-29 for your projects or business, Venture is the most trusted supplier! We focus on innovations in order to manufacture Nelco n4000-29.

Therefore, if you are a distributor or electrical engineer, Venture can always help you in skyrocketing your business and bringing your projects into the market.

We offer full customer service to support you. Our Nelco n4000-29 comes at a reasonable cost, flexible payment terms, and no MOQ.

Aside from that, we provide great value-added experiences and excellent after-sales service. You can always trust Venture!

Contact us for your next Nelco n4000-29 orders!

Nelco n4000-29 Laminates: The Ultimate FAQ Guide

Nelco-n4000-29-Laminates-The-Ultimate-FAQ-Guide

This guide covers all the important information about Nelco n4000-29 laminates.

Whether you want to learn about the quality tests, type of material, applications, properties or customization option, you will find all information here.

Let’s dive right in.

What are Nelco n4000-29 Laminates?

Nelco n4000-29 laminates are low CTE, lead-free, and high Tg multifunctional epoxy dielectric substrates.

You can use it multilayer PWB designs as well as the toughest, lead-free, high-performance applications.

 Nelco PCB

Nelco PCB

Which Features make Nelco n4000-29 Laminates Different from other Nelco PCB Laminate Material?

You will use the Nelco n4000 – 29 in different applications in the toughest of environments.

It implies that Nelco n4000 – 29 has very distinct features that make them unique for the tough environment.

Here are the main features of the Nelco n4000 – 29 laminates you ought to know about.

· Expansion of Z-Axis

Nelco n4000 – 29 has a low expansion of the Z-axis that improve through-hole reliability.

This makes it the most suitable epoxy dielectric substrate for the assembly of high layer count PWBs.

You can employ repair operations and multiple reflow excursions as it can withstand precarious environments.

· Excellent Thermal Stability

It is more compatible with lead-free assembly applications with proven IST testing outcomes.

Apart from that, it has exceptional peel strength that is suitable for multilayer sophisticated PWB designs.

· Excellent Moisture Resistance

In addition to the above properties, Nelco n4000 – 29 has great moisture resistance due to high resistance materials.

You can use it in applications that are moisture-laden without the worry of damages from the moisture particles.

· CAF Resistance

It has great CAF resistance that will provide longer reliability on the final products of the PWB designs.

You will not experience cases of corrosion or dissolution of the copper within the Nelco n4000 – 29 Laminates.

· Proprietary Resin Chemistry

It has very low Z-CTE with great thermal stability in comparison to the traditional FR-4.

In addition to that, it has great moisture reliability as well as CAF resistance.

· Great Electrical Properties

It has very good electrical properties that can support the advanced technology on the PWB designs.

· Optimal FR4 Processing

It also has optimal FR4 processing abilities with superior rheology that provides consistent and controlled flow.

Apart from that, it provides superior via topography over 75 minutes press at 200 to 300 psi and 185 degrees centigrade.

In addition to the above feature, Nelco n4000-29 also has other key features including:

  • Vacuum lamination process
  • Different construction varieties, glass styles, and copper weights with standard copper and RTFOIL laminates
  • Meets specifications of capacitive laminates die to a 2-mil core product.
  • Meets the international quality standards such as UL 94V-0 and IPC-4101/24, /28, /98, /99 and /126 and RoHS.

What are the Applications of Nelco n4000-29 Laminates?

You can use the Nelco n4000 – 29 laminates in the toughest of applications due to the tough nature of the laminates.

It is capable of surviving environments with high moisture and thermal content due to thermal and moisture resistance.

Here are some of the applications of the Nelco n4000 – 29 laminates.

  • Advanced Lead-Free Assembly Substrate Applications
  • Large Format Backplanes Applications
  • Tight Tolerance Via to Via Applications
  • High I / O Count BGA Substrates Applications
  • Extreme Layer Count Multilayer Applications
  • Lead-Free DCA Applications
  • High Temperature Under Hood Applications
  • Automotive Industry Applications
  • Telecommunications Infrastructure Applications
  • Sophisticated Data Storage Applications

What are the Quality Certifications of the Nelco n4000-29 Laminates?

Nelco PCB material

Nelco PCB material

Quality certifications are the most suitable mode of ensuring that you get high-quality Nelco n4000 – 29 laminates.

You are sure of getting the best types of Nelco n4000 – 29 laminates that will serve you for a longer period.

It will also make sure that the Nelco n4000 – 29 laminates are safe for you to use in different applications.

Here are the main quality certification aspects of the Nelco n4000 – 12 laminates.

  • RoHS Quality Certifications
  • UL Quality Certifications
  • RoHO Quality Certifications
  • IPC Quality Certifications

How Do the Dielectric Constant and Dissipation Factor of Nelco n4000-29 Laminates Compare?

Dielectric constant and dissipation factors are electrical properties that will affect the performance of Nelco n4000-29 laminates.

You have to check on both properties whenever you are choosing a Nelco n4000 -29 Laminate.

The dielectric constant is the ratio of electric permeability of free space to electric permeability of the materials.

It will vary from one type of Nelco n4000 -29 laminate to another depending on the laminate frequency.

For instance, you can have a Nelco n4000-29 laminate with a dielectric constant of 4.5 @ 1 MHz

The dissipation factor is the measure of the loss rate over oscillatory modes in electrical, mechanical, and electromechanical PWM systems.

You should also understand that the dissipation factor will also vary according to the radio frequency.

For instance, you can have a Nelco n4000 – 29 laminate that has a dissipation factor of 0.016 @ 1 MHz

Which Materials Do You Use to Manufacture the Nelco n4000-29 Laminates?

You can use different types of materials in the process of manufacturing the Nelco n4000 – 29 laminates.

Here are some of the materials that you can use in the process of manufacturing Nelco n4000 -29 laminates.

· High Tg Epoxy Materials

You will use this type of laminate materials in the manufacture of Nelco n4000- 29 laminate for multilayer PWBs.

· BT Epoxy Materials

You will use this material in manufacturing lead-free PCBs and multilayer PCB Nelco n4000 -29 laminates

· Polyimide Materials

You will use this material to make Nelco n4000 -29 laminates for flexible, high-density, rigid-flex, and multi-layer PCBs.

· Copper Clad (CCL) Materials

This is the most suitable material that you will use in the manufacturing of Nelco n4000-29 laminates for high-voltage circuits.

· Teflon Materials

It is the best material for manufacturing Nelco n4000-29 laminates for high-frequency applications.

What are the Thermal Properties of the Nelco n4000-29 SI Laminates?

Nelco n4000 -29 SI laminates has fantastic thermal properties that make it suitable for use in harsh environments.

Here are some of the factors that contribute to the great thermal properties of Nelco n4000-29 SI laminates.

· Glass Transition Temperature (Tg)

Here you will look at two factors which include DSC and TMA in degrees centigrade.

For instance, you can have Nelco n4000- 29 SI laminates with DSC of 125 and TMA of 175 degrees centigrade.

· Degradation Temperature TGA

You will look at the degradation temperature at 5% weight loss of the Nelco n4000 -29 laminates.

You can have a Nelco n4000- 29 laminate with a degradation temperature of 350 degrees centigrade.

What is the Process of Laying the Nelco n4000-29 on Multilayer PCBs?

The process of laying the Nelco n4000 -29 laminates is basically the process of laminating multilayer PCBs.

Here is a step-by-step process that you will follow in the lamination of multilayer PCBs using Nelco n4000- 29 laminates.

1. Preparation Stage

Firstly, you must set the right standards that you will follow in laminating Nelco n4000 on multilayer PCBs.

Implying that, you must set up all the materials that you need in the amination of multilayer PCB using Nelco n4000-29.

Ensure that you have the lamination machine ready and in working condition by inspecting for any faults.

After that, you will power it on and leave it on standby mode as you prepare other materials.

2. Lamination Process

You will proceed to the next step which involves laying of Nelco n4000- 29 laminates on the multiple PCB layers.

After that, you will place it on the lamination machine and then set it up with the right lamination parameters.

The main lamination parameters of the Nelco n4000-29 laminates are:

  • High Lamination Temperatures of 185 degrees centigrade
  • High lamination pressure ranging between 200 to 300 psi
  • Printing time of 75 minutes

The machine will automatically stop the lamination process after the time set elapses.

In addition to that, you should not remove the Nelco n4000 -29 laminates before curing the laminates.

Allow it to cure under very high temperatures as you release the pressure and slowly lower the temperatures.

Finally, you will remove the complete laminate from the machine and then proceed with other processes.

What are the Advantages of Using the Nelco n4000-29 Laminates?

There are numerous benefits that you will enjoy just by using the Nelco n4000 – 29 laminates.

Here are some of the advantages of using the Nelco n4000 – 29 laminates.

· Superior Reliability

You can rely completely on the Nelco n4000 -29 laminates even in the harshest of environments.

It has enhanced Tg which makes it more suitable for high frequency printed circuit boards.

· High Heat Tolerance

It is capable of withstanding very high heat and temperature variables without causing damages.

You can use the Nelco n4000 -29 laminates in applications that require very high temperatures.

· Chemical and Moisture Resistance

Nelco n4000 – 29 laminates have great chemical and moisture resistance which increases its durability.

Implying that you can use it in different and harsh environments for a very long time without fear of damage.

· Great Bond Strength

Nelco n4000 -29 also maintains very high bond strengths between the multiple layers.

It will maintain the bond between the multiple layers even in high-temperature applications.

· Ideal for Advanced Applications

It is the most ideal Nelco n4000 – 29 laminate that you will use in the most advanced applications.

It has great mechanical, chemical, electromechanical, and thermal properties that increase its suitability.

Which Mechanical Properties Do You Look at in the Nelco n4000-29 Laminates?

You must also look at the mechanical properties of the Nelco n4000 – 29 laminates before making a purchase.

The mechanical properties are the physical properties that Nelco n4000 – 29 laminates exhibit when you apply force.

Here are the main mechanical properties of the Nelco n4000 -29 laminates that you need to look at.

· Modulus Elasticity

The modulus elasticity of the Nelco n4000 -29 laminates will vary depending on the type of substrates in use.

You can have a modulus elasticity of 20.0 GPa or 24.8 GPa depending on the type of Nelco n4000 -29 laminates.

· Poisons Ratio

The poisons ratio of the Nelco n4000 – 29 laminates also varies depending on the application requirements of the laminates.

You can have a poison ration of 0.16 or 0.18 depending on the type of Nelco n4000-29 laminates.

· Peel Strength

You will look at the peel strength at elevated temperatures, after solder float, and after exposure to process solution.

The peel strength of the Nelco n4000 – 29 laminates vary and you can settle on 1.56 kN/m, or 1.70 kN/m.

What are the Electrical Properties of the Nelco n4000-29 Laminates?

It is also important to consider the electrical properties of the Nelco n4000-29 laminates.

Here are the main electrical properties of the Nelco n4000-29 laminates.

· Volume Resistivity

You should look at the volume resistivity such as 1.00e+13 ohm-cm

· Surface Resistivity

The surface resistivity will vary from one Nelco n4000-29 laminate to another such as 1.00e + 13-ohm cm.

· Dielectric Constants

You will choose a Nelco n4000 -29 laminate that has varying dielectric constants such as 4.0 @ 10 GHz.

· Dielectric Strength

The dielectric strength also varies depending on the type of Nelco n4000-29 laminates such as 43.3 kV/mm.

· Dielectric Breakdown

It can also have a dielectric breakdown of about 50,000 V depending on the Nelco n4000-29.

· Dissipation Factor

The dissipation factor will also vary according to the frequency of the laminates such as 0.017 @ frequency of 10 Hz.

· Arc Resistance

You will look at the arc resistance in terms of time such as 129 seconds of arc resistance

How Do Arc Resistance and Dissipation Factor of Nelco n4000-29 Laminates Compare?

Well, both arc resistance and dissipation factor are electrical properties of Nelco n4000-29 Laminates.

You will look at the arc resistance in terms of the time it takes to make insulating surfaces conductive.

On the other hand, the dissipation factor is the measure of the rate of current or signal dissipation in Nelco n4000-29 laminates.

How Much Does the Nelco n4000-29 Laminates Cost?

The cost of the Nelco n4000 -29 laminates will vary depending on the type of Nelco n4000-29 laminates.

High-quality Nelco n4000-29 laminates will cost you a lot more than the low-quality laminates.

In addition to that, the higher the quantity and size, the more money you will pay for them.

You should also look at the minimum order quantities when looking at the price range.

Generally, the cost of Nelco n4000-29 laminates ranges from 0.10 to 6 US dollars.

Which Specific Aspects of Nelco n4000-29 Laminates Should You Consider?

Whenever you choose the Nelco PCB laminates, you have to refer to specific factors.

Here are the specific aspects of Nelco n4000 – 29 laminates that you can look at.

  • Electric, physical and Mechanical Performance.
  • Dielectric constant
  • Thermal conductivity
  • Moisture, temperature, and chemical resistance
  • Transition temperature
  • Dielectric loss factor (Df)
  • Size as well as Appearance
  • Coefficient of thermal expansion (CTE)
  • Ability to operate in varying thermal environments

Nelco PCB Laminate

Nelco PCB laminate

Apart from Nelco n4000-29 Laminates, which Laminates are on the Trend?

There are other types of laminates that are on the trend other than the Nelco n4000-29 laminates.

Here is a list of the other types of laminates that you ought to look at.

  • Polyimide laminates
  • BT Epoxy laminates
  • Tg Epoxy laminates
  • CCL or Copper Clad laminates

Can You Use the Nelco n4000-29 in Environments with High Moisture Content?

Yes, you can use the Nelco n4000 -29 in environments with very high moisture contents.

This is because the Nelco n4000 – 29 laminates have great moisture resistance and will not allow entry of moisture.

How do you Customize Nelco n4000-29 Laminates According to Customers Specifications?

When customizing the Nelco n4000-29 laminates, you have to look at specific factors that the customer needs.

In other words, customization is an affair that you will run in collaboration with the manufacturer.

It implies that you will provide all the details of the Nelco n4000 -29 laminates that the manufacturer needs.

After that, the manufacturer will help in designing, testing and finally manufacturing the Nelco n4000-29 laminates.

How do you Test the Quality of Nelco n4000-29 Material?

We begin the quality testing process of the Nelco n4000-29 materials straight from the suppliers.

We get the best materials only from the best suppliers in the industry who supply high quality products.

After that, we also subject the materials to tests of tensile strength, electrical properties and chemical properties.

What are the Limitations of Nelco n4000-29 Laminate?

 Nelco PCB laminates

Nelco PCB laminate

Despite the numerous advantages of the Nelco n4000 – 29 laminates, there are particular limitations.

Here are some of the limitations of the Nelco n4000 – 29 laminates.

· Time Consuming

You will spend a lot of time in the designing of the Nelco n4000 – 29 laminates due to the numerous details.

· Complex Manufacturing Process

It also has a very complex manufacturing process that you will only perform with the help of machines.

At Venture Electronics, we help you get high-performance Nelco n4000 29 materials.

Contact us now in case you have any questions or inquiries about Nelco PCB laminates.

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