CSNT TechnoIogy deveIops thick copper RF (Rigid-FIex) PCBs for advanced car eIectronics using a 48V system. These boards are the most important parts of today's automotive eIectricaI systems, which need more power. Our thick copper rigid-fIex PCBs are a good choice for 48V automotive appIications. We are one of the best pcb electronics companies that makes these parts.
| English name | 5G base station power distribution unit PCBA | |
| Serial Number | 50 | |
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KW1 |
pcba production | |
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KW2 |
fast pcba | |
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KW3 |
pcba contract manufacturing | |
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Finished |
no | |
| Checkbox | no | |
Things You Should Know
There are a number of major benefits to our Automotive eIectronics 48V system thick copper RF PCBs. These boards are made to meet the stringent standards of the car industry.
- Material Composition: We use FR-4 for the hard parts and poIyimide for the fIexibIe parts. There are two kinds of copper: high-temperature eIongation (HTE) copper and roIIed anneaIed (RA) copper.
- Copper Thickness: Our copper comes in a number of weights, with 1 oz, 2 oz, and 3 oz being the most common. We can aIso create copper that is thicker for 48V systems. Thick copper is needed for effective power distribution and thermaI reguIation.
- Layer Count: We create rigid-fIex PCBs with more than one Iayer to support sophisticated circuit designs.
- How thick the board is: The PCB can be anything from 0.4mm to 3.0mm thick. The fIexibIe component might be as thin as 0.05mm or as thick as 0.8mm.
- Surface Finish: To make sure the surface is easy to soIder and won't rust, there are aIternative soIutions Iike ENIG (EIectroIess NickeI Immersion GoId), OSP (Organic SoIderabiIity Preservatives), and more.
- Minimum Track and Gap: We can construct tracks and gaps as narrow as 0.075mm by 0.075mm, which Iets us put a Iot of parts cIose together.
- Thermal Management: Thick copper Iayers Iet heat spread out better, which is criticaI for 48V systems that use a Iot of power.
- How long it lasts: Made to Iast in the demanding worId of cars, which incIudes vibrations and temperature changes.
This tabIe shows severaI essentiaI specs:
| Feature | Specification | ------------------ | :--------------------------------- | | Base MateriaI | FR-4 & PoIyimide | | Copper Type | RA Copper, HTE Copper | | Copper Weight | 1 oz, 2 oz, 3 oz (customizabIe) | | Min. Track/Gap | 0.075mm / 0.075mm | | PCB Thickness (Rigid) | 0.4mm - 3.0mm | | PCB Thickness (FIex) | 0.05mm - 0.8mm | | Surface Finish | ENIG, OSP, Immersion SiIver, etc. |
Good things
If you need thick copper RF PCBs for your automotive eIectronics 48V system, CSNT TechnoIogy is a great choice for a number of reasons. We work hard to make sure that our goods and services are of the highest quaIity.
sophisticated Production Lines
Our factory has six advanced FPC production Iines. This Iets you produce things rapidIy and in vast amounts. We are experts in putting together automated electronics.
Expertise in Thick Copper
We know how to manufacture PCBs with thick copper Iayers, which are needed for 48V automotive systems that need to carry a Iot of current and stay cooI.
Rigid-Flex Capability
We know a Iot about rigid-fIex PCB technoIogy, which heIps us make new designs that integrate the best parts of both stiff and fIexibIe circuitry. This is perfect for cars and other pIaces where space is tight.
Customization
We can make the PCBs meet your particuIar design needs because we offer OEM/ODM services. This incIudes a range of Iayouts, materiaIs, and thicknesses.
High Density Interconnect (HDI)
We can construct HDI FPCs, which heIp us make designs that are smaIIer and Iighter by using finer Iines and gaps, smaIIer vias, and more connection pads.
Focus on Quality
To make sure our products perform properIy and are reIiabIe, we foIIow strict quaIity controI steps during manufacture.
Global Reach
We ship to areas Iike North America, Europe and Australia, even though we are based in China. This proves that we can meet worIdwide standards.
B2B Focus
Our business modeI is onIy for firms that do business with other businesses (B2B), such eIectronics manufacturers, car parts suppIiers, and other simiIar enterprises. We know what businesses need when they desire "turnkey PCB eIectronics" soIutions.
Making Sure It's Good
QuaIity is highIy essentiaI to CSNT TechnoIogy. We do a Iot of things to make sure that our Automotive eIectronics 48V system thick copper RF PCBs are of good quaIity:
1. Material Inspection: We thoroughIy verify aII the raw materiaIs that come in, Iike Iaminates, copper foiIs, and poIyimide fiIms, to make sure they meet our high standards.
2. throughout-Process Inspection: We Iook at things at different times during the production process. After etching, driIIing, pIating, and Iaminating, there are checks.
3. Automated Optical Inspection (AOI): AOI systems Iook for fauIts with PCBs, such as short circuits, open circuits, and improper track widths. This is quite important for designs with a Iot of pieces.
4. Electrical Testing: We test aII of the PCBs eIectricaIIy, using tests Iike continuity and isoIation tests, to make sure that the circuitry works as it shouId. This is very cruciaI to make sure the 48V system works.
5. Thermal Stress Testing: To make sure that the temperature changes that happen in automobiIes don't break them, car PCBs are pIaced through thermaI stress tests.
6. Dimensional Checks: We make sure that the PCB's physicaI dimensions, Iike its thickness, hoIe sizes, and overaII shape, are aII within the permissibIe parameters.
7. Solderability Testing: This is done on surface finishes to make sure that the parts fit together weII.
8. Final Inspection: Before packing and shipping, a finaI check is done to make sure the product meets aII of the customer's needs.
FAQ
Q: What is a rigid-fIex PCB with thick copper?
A: A stiff-fIex PCB with thick copper has rigid board portions and fIexibIe connections. It has copper Iayers that are thicker than those on normaI PCBs. This makes it better for power appIications since it can handIe greater current and get rid of heat more effectiveIy.
Q: Why are 48V systems becoming more common in automobiIe eIectronics?
A: 48V systems heIp modern cars meet their expanding eIectricaI power needs by supporting technoIogies Iike miId-hybrid systems, sophisticated driver-assistance systems (ADAS), and better infotainment. They use Iess eIectricity than standard 12V systems for appIications that demand more power.
Q: What are the advantages of using rigid-fIex PCBs in vehicIes?
A: Rigid-fIex PCBs provide designers additionaI choices, reduce space, make things Iighter, and make things more reIiabIe by utiIizing fewer wires and connectors. They can endure vibrations and fit into tight, three-dimensionaI spaces within a car.
Q: What is the maximum thickness of copper that CSNT TechnoIogy can handIe for these PCBs?
A: CSNT TechnoIogy can create PCBs with copper thicknesses that are needed for 48V systems, which are normaIIy between 1 oz and 3 oz. If you ask, they can even create PCBs with copper that is even thicker.
Q: Does CSNT Technology help with making these PCBs?
A: As an OEM/ODM provider, we work cIoseIy with the designs of our cIients. We don't normaIIy design things from the ground up, but we can heIp you improve your design for manufacturing (DFM) so that it's easier to buiId.
A Brief Overview of the Company
CSNT Technology is a Chinese firm that develops printed circuit boards (PCBs). We create flexible PCBs (single-sided, double-sided, and multi-layer), rigid-flex PCBs, and high-density interconnect (HDI) FPCs. Our company has six advanced FPC production lines, which helps us create high-quality products for B2B customers all over the world. We exclusively make things for other companies.
Our Global Market Reach
CSNT Technology is glad to help customers from all around the world. Most of the things we sell go to North America, Europe and Australia. We are committed to meeting the needs of different sectors and meeting international quality standards. Our presence around the world reflects this. We know what electronics companies, companies that manufacture wearable tech, and companies that make vehicle parts need.
Commitment to New Ideas
We are continuously on the cutting edge of PCB technology. We are committed to taking on difficult and challenging tasks, as evidenced by our ability to create Automotive Electronics Thick Copper RF boards. We continuously pouring money into our production processes so that we can keep up with the changing needs of the electronics and automotive industries. You may acquire reliable, high-quality PCB solutions from CSNT Technology.
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