Top 10 PCB Packaging Types Used in Modern Electronic Devices(Part 1)
You can find the top ten mainstream electronic device packaging types of PCB used in today’s electronics. These packaging types include Surface Mount, Through-Hole, Hybrid Packaging, and more. The packaging you choose can affect the overall size of the device, improve its performance, and speed up the manufacturing process. For instance, surface mount technology enables the creation of smaller, more powerful devices, while through-hole packaging provides a sturdier build for demanding applications. Check out the table below to see how each of the top ten mainstream electronic device packaging types of PCB influences device size, performance, and assembly efficiency:
Packaging Type
Device Size Impact
Performance Impact
Assembly Efficiency
Surface Mount
Smaller devices
Better reliability
Fast, automated assembly
Through-Hole
Larger devices
Stronger build
Slower, manual assembly
Hybrid Packaging
Flexible sizes
Enhanced circuits
Mixed assembly methods
Understanding the top ten mainstream electronic device packaging types of PCB helps you align device requirements with the most suitable manufacturing methods.
Key Takeaways
# Surface Mount Technology (SMT) helps make devices smaller and faster. It uses machines to put parts on the board. But, you need special tools and skills for SMT.
# Different PCB packages like DIP, PGA, BGA, and CSP are used for different things. Some are easy to fix. Some work very well. Some are very small.
# Good PCB packaging helps control heat and keeps signals strong. It also makes devices last longer and work better.
# You should pick the right package for your device. Think about size, how well it works, cost, and how you will build and protect it.
# Planning and working with manufacturers helps you choose the best PCB package. This can help you avoid problems when making your device.
Top Ten Mainstream Electronic Device Packaging Types of PCB
When you design or choose a printed circuit board, you need to know the top ten mainstream electronic device packaging types of PCB. Each type has its own shape, size, and way of connecting to the board. These packaging types help you build devices that are smaller, faster, and more reliable.
Here are the top ten mainstream electronic device packaging types of PCB you will see in modern electronics:
1. SMT (Surface Mount Technology)You place components directly onto the surface of the PCB. This method lets you fit more parts in a small space.
2. PGA (Pin Grid Array)You use a grid of pins on the bottom of the package. This type works well for high-performance chips.
3. DIP (Dual Inline Package)You see two rows of pins on either side. This classic style is easy to handle and solder by hand.
4. LCC (Leadless Chip Carrier)You get a flat package with no leads. It is good for saving space and weight.
5. BGA (Ball Grid Array)You find tiny balls of solder on the bottom. This type gives you better electrical performance.
6. QFN (Quad Flat No-lead)You see a square or rectangular package with no leads sticking out. It helps with heat transfer.
7. QFP (Quad Flat Package)You notice leads on all four sides. This type is common in microcontrollers.
8. TSOP (Thin Small Outline Package)You use a thin and flat package. It is popular for memory chips.
9. CSP (Chip Scale Package)You get a package almost as small as the chip itself. This type is perfect for tiny devices.
10. SOP (Small Outline Package)You see a small, rectangular package with leads on two sides. It is used for many ICs.
These top ten mainstream electronic device packaging types of PCB are popular because they help you make devices that are smaller, lighter, and faster. You can pick the right type based on your device’s needs, how much space you have, and how you plan to assemble the board.
If you understand the top ten mainstream electronic device packaging types of PCB, you can make better choices for your projects. You will see these types in phones, computers, cars, and many other devices.
SMT (Surface Mount Technology)
Overview
Surface Mount Technology, or SMT, lets you put electronic parts right on the board’s surface. You do not have to make holes in the board. This way, devices can be smaller and lighter. SMT changed how people design and build electronics. Machines can place parts fast and with good accuracy. This makes SMT great for making lots of gadgets quickly.
Features
SMT is special because you can put parts on both sides of the board. You can fit many parts into a small space. Short connections help circuits work faster and better. SMT uses automatic machines, so you can make many devices quickly. It works well at high speeds and frequencies. The design lets you make advanced and complex products.
Applications
SMT is used in almost every modern electronic device. Some examples are:
l Automotive electronics, like engine controls and entertainment systems
l Medical devices, such as patient monitors and testing tools
l Communication devices, like routers and modems
l Gaming consoles, such as PlayStation and Xbox
l Wearable tech, like smartwatches and fitness trackers
l Industrial equipment, including control panels and sensors
l Aerospace and defense systems
l Home automation, like smart thermostats and security cameras
l Audio equipment, such as soundbars and speakers
l Renewable energy, including solar inverters
l Consumer electronics, like MP3 players and e-readers
Pros & Cons
Pros of SMT
Details
High Component Density
You can fit more parts in a small space, so devices are compact and light.
Double-sided assembly
You can put parts on both sides of the board.
Fast, automated production
Machines place parts quickly, which saves time and work.
Better performance
Short connections make circuits faster and reduce signal problems.
Cost-effective for large runs
Using machines lowers costs when making lots of devices.
Cons of SMT
Details
Harder to repair
Small parts and tight spaces make fixing things tough.
Expensive equipment
Special machines are needed for assembly.
Not ideal for high-heat parts
Some parts need through-hole mounting for better heat control.
Skilled operators needed
Small size and close parts need careful handling and checking.
SMT helps you make modern electronics that are smaller, faster, and work better. You can use it for things like smartwatches and cars. But you need special tools and skilled workers for building and fixing them.
DIP (Dual Inline Package)
Overview
You see DIP in old electronics and school kits. DIP has two rows of pins on the sides. The pins stick out from a rectangle body. You put the pins into holes on the PCB. Then you solder the pins to hold them in place. DIP is easy to use when you build or fix circuits by hand. DIP became popular in the 1970s. People still use DIP in learning and testing today.
Features
DIP is strong and simple. The pins are spaced far apart. This helps you avoid mistakes when building. You can put in and take out DIP chips easily. The shell protects the chip inside. DIP lets heat escape, so circuits stay safe. You can use DIP chips in breadboards for quick tests.
Applications
DIP is used where you need strong and easy parts. Some common uses are:
l School kits and electronics classes
l Testing and development boards
Why EMC Design Matters for Reliable Electronic Performance
(A Professional Guide for Hardware Engineers & Product Teams)
Electronic devices operate in environments filled with electromagnetic signals. When these signals interfere with each other, device performance, reliability, and safety can be significantly affected. Electromagnetic Compatibility (EMC) design in printed circuit boards (PCBs) ensures that electronic products can operate correctly without generating or suffering from excessive electromagnetic interference (EMI). Strong EMC design is essential for product performance, compliance, and market readiness.
Key Takeaways
Effective EMC design allows electronic devices to operate together without interference.
Meeting EMC standards ensures product reliability, safety, and regulatory compliance.
Poor EMC design can lead to malfunctions, interference issues, and expensive redesigns or recalls.
Shielding, grounding, and optimized PCB layout significantly improve EMC performance.
Early testing and timely corrections prevent EMC problems and support faster certification.
1. EMC Design Basics
1.1 What Is EMC?
Electromagnetic Compatibility (EMC) refers to an electronic device’s ability to function properly in its electromagnetic environment without introducing disturbances to nearby equipment. An EMC-optimized PCB reduces unwanted emissions and improves immunity to external signals, ensuring that multiple devices can operate simultaneously without conflict.
1.2 EMC vs. EMI
Although often mentioned together, EMC and EMI describe different concepts:
Term
Meaning
Importance
EMI
Unwanted electromagnetic energy
Can cause device malfunction or instability
EMC
Methods to control and reduce EMI
Ensures devices operate safely and reliably together
Understanding this difference helps engineers design products that both resist interference and avoid causing it.
2. Why EMC Design Is Important
2.1 Reliability
Devices with strong EMC design maintain stable performance even in environments filled with electronic equipment, such as hospitals, offices, or industrial sites. Improved immunity reduces unexpected shutdowns, data corruption, and performance anomalies.
2.2 Compliance
Most countries require electronic products to pass EMC regulatory tests—such as FCC (US), CE (EU), or other regional certifications—before entering the market.
Result
Consequence
Impact
Pass
Product can be marketed
Saves cost and accelerates launch
Fail
Redesign or recall required
Increases cost and delays production
Early EMC consideration reduces risk, avoids penalties, and shortens certification time.
2.3 Safety
Poor EMC performance can cause critical equipment to behave unpredictably—especially in medical, automotive, and industrial applications. Accurate readings and stable operation depend on controlling EMI risks.
3. Consequences of Poor EMC Design
3.1 Interference Issues
Insufficient EMC design may lead to:
Audio or display disturbances
Wireless connectivity instability
Sensitive equipment malfunction
In mission-critical scenarios, such interference can create safety hazards.
3.2 Device Malfunction
Common EMC-related failures include:
Unexpected resets or shutdowns
Data corruption
False alarms in monitoring systems
Inaccurate sensor readings
3.3 Redesign Costs
Failing EMC tests results in additional:
Engineering time
Material expenses
Manufacturing delays
Increased warranty claims
Damaged brand reputation
In severe cases, regulatory agencies may impose fines or sales restrictions.
4. Core Principles of EMC Design
4.1 Shielding
Shielding uses conductive enclosures or materials to block unwanted electromagnetic energy. Effective shielding prevents radiated emissions from escaping and minimizes external interference.
Key considerations:
Avoid gaps and openings
Ensure continuous shielding coverage
Combine shielding with proper grounding
4.2 Grounding
Good grounding practices provide low-impedance return paths, reduce noise, and improve stability.Important methods include:
Using a solid, continuous ground plane
Minimizing ground path length
Preventing ground loops by connecting shielding at a single point
4.3 PCB Layout Optimization
PCB layout greatly affects EMC performance. Essential layout strategies include:
Use a solid reference plane without splits.
Separate digital, analog, power, and I/O areas.
Place high-frequency components away from board edges.
Group all I/O connectors on one side to reduce antenna effects.
Minimize loop areas by keeping return paths close to signal traces.
Avoid routing high-speed signals near sensitive analog circuits.
A well-planned PCB layout significantly improves a device’s emission performance and immunity.
5. EMC in Power Electronics
Power electronics generate stronger electromagnetic noise due to high currents and switching frequencies. Effective EMC measures include:
Proper shielding and grounding
Input/output filtering
Selecting components with low EMI characteristics
Designing conductive enclosures without leakage paths
Using conductive gaskets where necessary
Early EMC testing is especially critical in power electronics to identify noise sources and optimize design before mass production.
6. Solving EMC Problems
6.1 EMC Testing
Comprehensive EMC testing evaluates how much electromagnetic noise a product emits and how well it withstands external interference. Common test categories include:
Test Type
Purpose
Radiated Emissions
Measures noise emitted into the air
Conducted Emissions
Measures noise through cables
Immunity Tests
Evaluates resistance to external signals
Testing in realistic environments helps verify product performance.
6.2 Practical Improvement Measures
Many EMC issues can be solved with straightforward adjustments:
Add ferrite beads to reduce high-frequency noise
Use power-line filters to block unwanted signals
Improve enclosure sealing to prevent leakage
Adjust routing and grounding to eliminate noise paths
Incremental improvements can significantly enhance EMC performance without major redesign.
Conclusion
Strong EMC design is essential for reliable, safe, and compliant electronic products. By integrating EMC principles early in the design phase, engineering teams reduce redesign costs, accelerate certification, and ensure devices perform consistently in real-world environments.
EMC-focused design leads to products that are more stable, durable, and trusted by users across various markets.
Why Choose Black Core PCBs for High-Power and Heat-Sensitive Devices
You can find them in and medical tools. Their special build lets them get rid of heat well and keeps your devices working. Many companies pick Black Core PCBs for hard jobs that need good heat control.
Industry / Application
Reason for Preference
Consumer Electronics
Gets help from heat control and looks nice
Automotive Electronics
Needs steady heat management
Medical Devices
Needs to last long and control heat
LED Lighting
Very good at getting rid of heat
Industrial Electronics
Stays stable in tough places
Do you want better results in strong or heat-sensitive electronics? Black Core PCBs might be the answer.
Key Takeaways
# Black Core PCBs control heat very well. They help devices stay cool and safe. This is important for high-power and heat-sensitive uses.
# The black resin core is strong. The metal layers also help. These parts stop cracks and damage. Devices work better and last longer.
# Black Core PCBs handle heat better than green and white PCBs. They also manage power well. This makes them good for hard jobs.
# It is harder to check Black Core PCBs because they are dark. Special tools like AOI and X-ray are needed. These tools help find problems.
# Black Core PCBs cost more money. But they work better and last longer. They also look nice. This makes them a good choice for tough projects.
Black Core PCB Basics
Structure
This core is made from thermoset resin, like phenolic or epoxy. The black color comes from this resin. It helps the board handle heat well. The copper layers move electricity and help spread heat. The black core and copper expand and shrink at the same rate. This keeps the board stable when it gets hot or cold. The board does not crack or bend in hard conditions.
Material Layer
Black Core PCB (Metal Core)
Standard PCB (FR4)
Core Material
Metal base or black resin (aluminum, copper, steel)
FR4 fiberglass substrate
Dielectric Layer
Ceramic polymer or black thermoset resin
Epoxy-based dielectric
Circuit Layer
Copper foil for circuit traces
Copper foil for circuit traces
Thermal Conductivity
High (metal core + ceramic polymer dielectric)
Low (FR4 typically ~0.3 W/mK)
Heat Dissipation
Enhanced due to metal core and thermal dielectric
Limited due to FR4 substrate
Solder Mask
Usually white, applied top only
Dark colors, applied top and bottom
Plated Through Holes
Not available in single-layer MCPCBs
Commonly used, supports through-hole parts
Mechanical Strength
Higher due to metal core
Standard mechanical strength of FR4
Properties
Black Core PCBs are better at handling heat and power than regular boards.This protects sensitive parts from light problems. This helps stop short circuits when voltage changes fast. The board’s low dielectric constant keeps signals clear and strong, even when hot.
Tip: Black Core PCBs last longer in devices that get hot or need steady power. The strong structure fights rust and damage. Your device stays safe and works well.
You find these boards in places where heat and power are important, like LED lights and car electronics. The black core keeps the board stable. It does not crack or bend out of shape. You get better heat control, less risk of damage, and stronger performance in tough jobs.
Thermal Benefits
Heat Dissipation
You want your device to stay cool and work well. Black Core PCB helps you manage heat better than regular boards. The black resin core and metal layers pull heat away from hot spots. This keeps your components safe. You see this benefit in devices like LED lights and car electronics. These devices get hot fast. Black Core PCB spreads the heat so no part gets too hot.
Here are some ways Black Core PCB improves heat dissipation:
l The black core absorbs and moves heat quickly.
l Metal layers act like a heat highway, sending heat away from sensitive parts.
l The board stays flat and strong, even when it gets hot.
If heat does not move away, your device can fail. You might see problems like:
because parts expand at different rates.
l Components burn out from too much heat.
l Pads lift off the board during soldering.
You can check the table below to see:
Failure Mode
Description / Cause under Thermal Stress
Overheating
Heat does not leave the board fast enough
Solder Joint Fractures
Parts expand differently and break the solder
Pad Lifting
Pads come off when the board gets too hot during soldering
Delamination / Board Popping
Layers separate or pop during high-temperature processes
Copper Trace Issues
Thin copper lines get damaged by heat
Note: Good heat dissipation means fewer failures. Black Core PCB helps you avoid these problems.
Reliability
You need your device to last a long time. Black Core PCB gives you strong reliability in tough jobs. The board does not crack or bend when it gets hot or cold. The black resin core keeps the layers together. You get fewer problems like delamination or board popping.These problems happen less often with Black Core PCB.
You also protect your device from short circuits. The black core blocks light and keeps signals clear. Your device works well, even when the power changes fast. You see fewer burned components and broken solder joints.
Here is a quick list of what makes Black Core PCB reliable:
l Strong core resists cracking and bending.
l Layers stay together, even in high heat.
l Solder joints last longer.
l Components stay safe from heat damage.
Tip: Choose Black Core PCB for devices that run hot or need steady power. You get better performance and fewer repairs.
Black Core PCB vs. Others
Green PCBs
You see green PCBs in many electronic devices. Most manufacturers choose green .The human eye can spot problems easily on green boards. Green solder masks also let you make fine lines, which helps prevent solder bridges. This makes green PCBs easy to work with during assembly.
When you compare thermal performance, green PCBs use FR-4 material. This material does not move heat as well as metal-core boards. In high-power devices, green PCBs can get hot quickly. They do not pull heat away from components as fast as Black Core PCB. The color of the solder mask, whether green or black. What matters most is the core material and copper thickness. They gives you much better heat dissipation. This keeps your device cooler and helps it last longer.
Note: Solder mask color only changes the board temperature by about 1-2 degree.You should focus on the core material for real thermal control.
White PCBs
White PCBs look clean and modern. which helps keep the board cool. This reflection can lower the temperature of your components. White PCBs work well in high-power devices because they help prevent overheating. You get better reliability and longer life for your electronics.
However, white solder masks can cause glare. This makes it hard to inspect the board for defects. The color does not change how the board handles electricity. Like green and black, the electrical performance depends on the materials inside the board. Black Core PCB stands out for its strong build and heat management, not just its color.
مواد PCB نسل 5: کلید فرکانس بالا و سرعت بالا
.gtr-container-x7y2z1 {
font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif;
color: #333;
line-height: 1.6;
padding: 15px;
}
.gtr-container-x7y2z1 p {
font-size: 14px;
margin-bottom: 1em;
text-align: left !important;
}
.gtr-container-x7y2z1 .gtr-heading-2 {
font-size: 18px;
font-weight: bold;
margin-top: 1.5em;
margin-bottom: 1em;
text-align: left;
}
.gtr-container-x7y2z1 .gtr-heading-3 {
font-size: 18px;
font-weight: bold;
margin-top: 1.2em;
margin-bottom: 0.8em;
text-align: left;
}
.gtr-container-x7y2z1 ul,
.gtr-container-x7y2z1 ol {
list-style: none !important;
padding-left: 0;
margin-left: 0;
margin-bottom: 1em;
}
.gtr-container-x7y2z1 li {
position: relative;
padding-left: 25px;
margin-bottom: 0.5em;
font-size: 14px;
text-align: left !important;
margin-left: 20px;
display: list-item;
list-style: none !important;
}
.gtr-container-x7y2z1 ul li::before {
content: "•" !important;
position: absolute !important;
left: 0 !important;
color: #007bff;
font-size: 1.2em;
line-height: 1;
top: 0;
}
.gtr-container-x7y2z1 ol {
counter-reset: list-item;
}
.gtr-container-x7y2z1 ol li::before {
content: counter(list-item) "." !important;
position: absolute !important;
left: 0 !important;
color: #007bff;
font-size: 1em;
font-weight: bold;
width: 18px;
text-align: right;
top: 0;
}
.gtr-container-x7y2z1 .gtr-table-wrapper {
overflow-x: auto;
margin-top: 1.5em;
margin-bottom: 1.5em;
}
.gtr-container-x7y2z1 table {
width: 100%;
border-collapse: collapse !important;
border-spacing: 0 !important;
margin-bottom: 1em;
min-width: 600px;
}
.gtr-container-x7y2z1 th,
.gtr-container-x7y2z1 td {
border: 1px solid #ccc !important;
padding: 8px 12px !important;
text-align: left !important;
vertical-align: top !important;
font-size: 14px;
color: #333;
}
.gtr-container-x7y2z1 th {
font-weight: bold !important;
}
@media (min-width: 768px) {
.gtr-container-x7y2z1 table {
min-width: auto;
}
.gtr-container-x7y2z1 .gtr-table-wrapper {
overflow-x: visible;
}
}
نقش حیاتی مواد PCB در طراحی سیستم 5G را کشف کنید. بیاموزید که چگونه خواص دیالکتریک، مدیریت حرارتی و انتخاب مواد بر یکپارچگی سیگنال تأثیر میگذارد. شامل جداول مقایسه دقیق از زیرلایههای PCB تقویتکننده، آنتن و ماژول پرسرعت.
مقدمه
ظهور فناوری 5G ارتباطات بیسیم را متحول کرده است و مستلزم آن است که سیستمهای الکترونیکی با فرکانسهای بالاتر و نرخ داده سریعتر از همیشه کار کنند. در قلب این تحول، مواد PCB قرار دارند—بنیان مدارهای 5G. انتخاب زیرلایه مناسب برای اطمینان از تلفات سیگنال کم، عملکرد حرارتی پایدار و انتقال قابل اطمینان با فرکانس بالا ضروری است.
این مقاله خواص مواد حیاتی برای طراحی PCB 5G را بررسی میکند و جداول مرجع جامعی را برای زیرلایههای تقویتکننده، آنتن و ماژول پرسرعت که به طور گسترده در صنعت استفاده میشوند، ارائه میدهد.
چرا مواد PCB در طراحی 5G اهمیت دارند
برخلاف مدارهای سنتی، سیستمهای 5G سیگنالهای دیجیتال پرسرعت و RF با فرکانس بالا را ترکیب میکنند و آنها را در برابر تداخل الکترومغناطیسی (EMI) بسیار حساس میکند. انتخاب مواد مستقیماً بر یکپارچگی سیگنال، پایداری دیالکتریک و اتلاف حرارت تأثیر میگذارد.
عوامل کلیدی که باید در نظر گرفته شوند عبارتند از:
ثابت دیالکتریک (Dk): مواد با Dk کمتر، تأخیر و پراکندگی سیگنال را کاهش میدهند.
ضریب اتلاف (Df): Df کم، تلفات انرژی را به حداقل میرساند که برای فرکانسهای سطح گیگاهرتز بسیار مهم است.
هدایت حرارتی: اتلاف حرارت مؤثر، عملکرد پایدار سیستم را تضمین میکند.
ضریب حرارتی ثابت دیالکتریک (TCDk): از تغییرات خواص دیالکتریک تحت تغییرات دما جلوگیری میکند.
بهترین روشها در طراحی PCB 5G
کنترل امپدانس: حفظ امپدانس ردیابی ثابت در سراسر اتصالات.
مسیرهای سیگنال کوتاه: ردیابیهای RF باید تا حد امکان کوتاه باشند.
هندسه هادی دقیق: عرض و فاصله ردیابی باید به شدت کنترل شود.
تطابق مواد: از زیرلایههای بهینه شده برای عملکرد مورد نظر خود (تقویتکننده، آنتن یا ماژول) استفاده کنید.
جداول مرجع مواد PCB 5G
1. مواد PCB تقویتکننده 5G
نام تجاری مواد
نوع
ضخامت (میلیمتر)
اندازه پنل
منشأ
Dk
Df
ترکیب
Rogers
R03003
0.127–1.524
12”×18”, 18”×24”
سوجو، چین
3.00
0.0012
PTFE + سرامیک
Rogers
R04350
0.168–1.524
12”×18”, 18”×24”
سوجو، چین
3.48
0.0037
هیدروکربن + سرامیک
Panasonic
R5575
0.102–0.762
48”×36”, 48”×42”
گوانگژو، چین
3.6
0.0048
PPO
FSD
888T
0.508–0.762
48”×36”
سوجو، چین
3.48
0.0020
نانو سرامیک
Sytech
Mmwave77
0.127–0.762
36”×48”
دونگوان، چین
3.57
0.0036
PTFE
TUC
Tu-1300E
0.508–1.524
36”×48”, 42”×48”
سوجو، چین
3.06
0.0027
هیدروکربن
Ventec
VT-870 L300
0.08–1.524
48”×36”, 48”×42”
سوجو، چین
3.00
0.0027
هیدروکربن
Ventec
VT-870 H348
0.08–1.524
48”×36”, 48”×42”
سوجو، چین
3.48
0.0037
هیدروکربن
Rogers
4730JXR
0.034–0.780
36”×48”, 42”×48”
سوجو، چین
3.00
0.0027
هیدروکربن + سرامیک
Rogers
4730G3
0.145–1.524
12”×18”, 42”×48”
سوجو، چین
3.00
0.0029
هیدروکربن + سرامیک
2. مواد PCB آنتن 5G
نام تجاری مواد
نوع
ضخامت (میلیمتر)
اندازه پنل
منشأ
Dk
Df
ترکیب
Panasonic
R5575
0.102–0.762
48”×36”, 48”×42”
گوانگژو، چین
3.6
0.0048
PPO
FSD
888T
0.508–0.762
48”×36”
سوجو، چین
3.48
0.0020
نانو سرامیک
Sytech
Mmwave500
0.203–1.524
36”×48”, 42”×48”
دونگوان، چین
3.00
0.0031
PPO
TUC
TU-1300N
0.508–1.524
36”×48”, 42”×48”
تایوان، چین
3.15
0.0021
هیدروکربن
Ventec
VT-870 L300
0.508–1.524
48”×36”, 48”×42”
سوجو، چین
3.00
0.0027
هیدروکربن
Ventec
VT-870 L330
0.508–1.524
48”×42”
سوجو، چین
3.30
0.0025
هیدروکربن
Ventec
VT-870 H348
0.08–1.524
48”×36”, 48”×42”
سوجو، چین
3.48
0.0037
هیدروکربن
3. مواد PCB ماژول پرسرعت 5G
نام تجاری مواد
نوع
ضخامت (میلیمتر)
اندازه پنل
منشأ
Dk
Df
ترکیب
Rogers
4835T
0.064–0.101
12”×18”, 18”×24”
سوجو، چین
3.33
0.0030
هیدروکربن + سرامیک
Panasonic
R5575G
0.05–0.75
48”×36”, 48”×42”
گوانگژو، چین
3.6
0.0040
PPO
Panasonic
R5585GN
0.05–0.75
48”×36”, 48”×42”
گوانگژو، چین
3.95
0.0020
PPO
Panasonic
R5375N
0.05–0.75
48”×36”, 48”×42”
گوانگژو، چین
3.35
0.0027
PPO
FSD
888T
0.508–0.762
48”×36”
سوجو، چین
3.48
0.0020
نانو سرامیک
Sytech
S6
0.05–2.0
48”×36”, 48”×40”
دونگوان، چین
3.58
0.0036
هیدروکربن
Sytech
S6N
0.05–2.0
48”×36”, 48”×42”
دونگوان، چین
3.25
0.0024
هیدروکربن
نتیجهگیری
انتقال به شبکههای 5G بیش از پردازندههای سریعتر و آنتنهای پیشرفته نیاز دارد—این امر مستلزم مواد PCB بهینه شده است که برای عملکردهای خاص سیستم طراحی شدهاند. چه در تقویتکنندهها، آنتنها یا ماژولهای پرسرعت، زیرلایههای کمافت و پایدار حرارتی، اساس عملکرد قابل اعتماد 5G هستند.
با انتخاب دقیق مواد بر اساس Dk، Df و خواص حرارتی، مهندسان میتوانند بردهای مدار بسازند که عملکرد قوی، با فرکانس بالا و سرعت بالا را تضمین میکنند—و نیازهای ارتباطات بیسیم نسل بعدی را برآورده میکنند.