第6页_domestic pcb manufacturer_Shenzhen Chengchi Circuit Technology Co., Ltd.

PCB Surface Mount Capacitors

Printed Circuit Board (PCB) surface mount capacitors are essential passive electronic components widely used in modern electronic circuits for their ability to store and release electrical energy, filter signals, and stabilize voltage levels. These capacitors are designed to be mounted directly onto

Sep 13, 2025 1

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PCB Connecting Devices

Printed Circuit Board (PCB) connecting devices play a vital role in establishing electrical connections between different PCBs, components, or external devices, enabling the seamless transfer of electrical signals and power. These devices are essential for the assembly and functionality of complex e

Sep 13, 2025 1

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PCB Metal Substrate

PCB metal substrates are a type of printed circuit board base material that offer unique advantages over traditional organic substrates, such as fiberglass - reinforced epoxy resins. These substrates incorporate a metal core, typically aluminum or copper, which provides excellent thermal conductivit

Sep 12, 2025 1

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PCB Conductive Adhesive Material

PCB conductive adhesive materials are essential components in printed circuit board assembly, offering an alternative to traditional soldering methods for creating electrical connections. These adhesives are formulated to conduct electricity while also providing mechanical bonding between components

Sep 12, 2025 1

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PCB Solder Mask Ink

PCB solder mask ink is a vital material in printed circuit board manufacturing that serves multiple important functions. It is a protective coating applied over the copper traces and pads on the PCB, except for the areas where components are to be soldered. This ink provides electrical insulation, p

Sep 12, 2025 1

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PCB Copper Foil Material

Copper foil is a fundamental and essential material in printed circuit board manufacturing, serving as the conductive pathway for electrical signals and power within the PCB. Its unique electrical conductivity, mechanical properties, and ease of processing make it indispensable for creating function

Sep 11, 2025 1

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PCB High - Purity Copper Foil

PCB high - purity copper foil represents an advanced variant of copper foil, specifically engineered to meet the stringent requirements of high - end and high - performance electronic applications. With an extremely high level of purity, typically exceeding 99.9%, this type of copper foil offers enh

Sep 11, 2025 1

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PCB Tin - Plated Copper Foil

PCB tin - plated copper foil is a specialized material that combines the excellent electrical conductivity of copper with the protective and functional properties of tin plating. This type of copper foil is widely used in printed circuit board manufacturing to enhance the solderability, corrosion re

Sep 11, 2025 1

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PCB CEM - 1 Materials

CEM - 1 (Composite Epoxy Material - 1) is a widely used material in printed circuit board manufacturing, known for its cost - effectiveness, good electrical properties, and suitable mechanical strength. CEM - 1 PCBs are constructed with a combination of paper and glass fiber reinforcements within an

Sep 10, 2025 1

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PCB CEM - 3 Materials

CEM - 3 (Composite Epoxy Material - 3) is an advanced PCB material that bridges the gap between cost - effective options like CEM - 1 and high - performance materials. It offers a combination of improved mechanical, electrical, and thermal properties, making it a preferred choice for a wide range of

Sep 10, 2025 1

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PCB Polyimide Materials

PCB polyimide materials are highly specialized and offer exceptional performance characteristics, making them indispensable in high - end and demanding electronic applications. Polyimide is a high - performance engineering polymer known for its outstanding thermal stability, excellent electrical ins

Sep 10, 2025 1

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Microvia PCB

Microvia PCBs are a specialized type of printed circuit board that stands out for their use of microvias, which are tiny holes with diameters typically ranging from 30 to 150 micrometers. These microvias play a pivotal role in enhancing the performance and functionality of PCBs, especially in applic

Sep 09, 2025 1

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Impedance - Controlled PCB

Impedance - controlled PCBs are designed with precise control over the electrical impedance of the traces and transmission lines, ensuring consistent and reliable signal integrity in high - speed electronic circuits. Electrical impedance is a measure of the opposition that a circuit presents to the

Sep 09, 2025 1

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Buried Via PCB

Buried via PCBs are a type of printed circuit board that utilizes buried vias, which are vias that connect internal layers of the PCB without extending to the outer surfaces. This unique design offers several advantages in terms of component density, signal integrity, and overall PCB performance, ma

Sep 09, 2025 1

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PCB Insulating Adhesive Materials

PCB insulating adhesive materials are vital components in the construction and functionality of printed circuit boards. These materials are designed to provide electrical insulation between different conductive elements on the PCB, preventing short circuits and ensuring the reliable operation of ele

Sep 08, 2025 1