Electronic Manufacturing Service Impedance Control USB HUB 4-Layer FR-4 PCB Class D Audio Amplifier Circuit Board Immersion PCBA

Home  /  Products  /  Audio Devices circuit board  /  Electronic Manufacturing Service Impedance Control USB HUB 4-Layer FR-4 PCB Class D Audio Amplifier Circuit Board Immersion PCBA

PRODUCTS

Contact and Support

Contact us

Electronic Manufacturing Service Impedance Control USB HUB 4-Layer FR-4 PCB Class D Audio Amplifier Circuit Board Immersion PCBA


Our website showcases only a selection of our products. If you have other requirements or can't find the right product, please feel free to contact our customer service team. We are here to assist you!

Material ISOLA Functional Application Circuit Protection Type Pcb Board Base Material FR-4 Board Thickness 1.6mm(0.06in) Copper Thickness Inner and Outer Copper Thickness Min. Hole Size 0.1mm(0in) Min. Line Width 0.1mm(0in) Min. Line Spacing 0.1mm(0in) Surface Finishing Immersion Gold Board Size Customized Solder mask color Black Silkscreen color White Service One-stop Service MOQ 1 PCS Layer […]


MaterialISOLAFunctional ApplicationCircuit Protection
TypePcb BoardBase MaterialFR-4
Board Thickness1.6mm(0.06in)Copper ThicknessInner and Outer Copper Thickness
Min. Hole Size0.1mm(0in)Min. Line Width0.1mm(0in)
Min. Line Spacing0.1mm(0in)Surface FinishingImmersion Gold
Board SizeCustomizedSolder mask colorBlack
Silkscreen colorWhiteServiceOne-stop Service
MOQ1 PCSLayer4 Layers
Testing ServiceAOI X-Ray Function TestSize88mm*94mm/10pcs


Our website currently displays only a selection of our circuit board products. If you have specific requirements or need more detailed information, feel free to contact us. Our experienced team is ready to provide customized solutions tailored to your project needs. Whether it's design optimization, functional integration, or material selection, we are here to support your goals. Let's work together to develop high-quality circuit board solutions that empower your brand.

Message

Contact Form (#3)
Copyright © 2026 China Loong Circuit Board Co., Ltd. All rights reserved.
Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Contact Form (#3)

Home

Products

about

contact