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Custom Copper Base PCB / Copper Substrate PCB Manufacturing
Copper Substrate PCB for High-Power LED Thermal-Electrical Separation PCB de Cobre.
Copper substrate PCB for high-power LED applications that need stronger heat spreading, controlled insulation structure, and stable small-batch to production delivery.
Mais de 20 Anos
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97.3%
On-time delivery, 10027 orders
ISO / UL / RoHS
Compliance documentation
0.8%
Complaint rate from audit records
Typical Use
High-power LED modules
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Substrato de Cobre
Review Focus
Thermal + isolation
Lead-time Logic
After DFM approval
Can We Build It? Can We Deliver It?
Mais de 20 Anos
PCB Manufacturing Experience
97.3%
12-Month On-Time Delivery
10027 orders
Copper PCB Projects
0.8%
Online Complaint Rate
ISO 9001
Quality System
UL Support
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RoHS
Material Report
100% AOI + E-Test
Before Packing
Copper Base PCB Product Range
Choose Your Copper Base PCB Procurement Mode
Flashlight LED Module
Base
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Tempo de Lead
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Focus
Pad + heat path
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OSP / ENIG
Projector Light PCB
Base
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Tempo de Lead
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Focus
Isolation
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Thermoelectric Separation Board
Base
Copper + isolation
Tempo de Lead
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Focus
Clearance
Review
DFM required
Copper Base LED PCBA
Base
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Pitch
By process
Test
E-test
Tempo de Lead
By BOM
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| cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits | Produto | Product Type | cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits | Surface Finish | cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits | Tempo de Lead | Quote |
|---|---|---|---|---|---|---|---|
 | cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits | cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits | cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits | cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits | cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits | cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits | |
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 | Copper Substrate Board for Stage Lights YC-CU-STAGE | Stage light module | cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits | cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits | Heat spread + finish | cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits | |
 | Copper Substrate Board for Mobile Lighting YC-CU-MOB | Mobile light LED board | cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits | cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits | Outline + connector | cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits |
Final manufacturability depends on copper thickness, dielectric structure, heat load, LED pad design, routing tolerance, and assembly scope.
PCB Manufacturing Process
Copper Material & CNC Machining
PCB Exposure Process
QC Inspect
Why Copper Base?
When Copper Base PCB Makes Sense
vs. Standard FR4 PCB
✗Low thermal conductivity.
✗Heat builds up around high-power components.
✗Limited performance in demanding thermal environments.
✗Not recommended for high-power LED applications.
Copper Base PCB
✓Thermal conductivity up to 402 W/m·K.
✓Excellent heat spreading across the entire board.
✓Supports high-current and high-power designs.
✓Ideal for automotive lighting, projectors, industrial LEDs, and power modules.
✓Improved reliability and longer service life.
vs. PCB de Alumínio
✓Better heat dissipation than FR4.
✓Lightweight and economical.
✓Popular for LED strips and commercial lighting.
△ May not meet the thermal requirements of high-power applications.
Choose by High-Power Application
Copper Base PCB Application Gallery
Flashlight Copper PCB
Projector Copper Substrate
Stage Light Copper PCB
Mobile Lighting PCB
Thermoelectric Separation Board
Copper Base PCBA
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| Product Type | cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits | Condutividade Térmica | cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits |
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| Copper Base LED PCBA | Custom | Custom | cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits |
RFQ Snapshot
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Tipo de PCB
Copper Base PCB / Copper Substrate PCB
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Copper Base Material
Condutividade Térmica
1.0–8.0 W/m·K Available
Surface Finish
OSP / ENIG / Silver Plating
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CNC Milling / V-Cut / Mould
Assembly
Assembly Service
Stack-up Review
Copper base, dielectric thickness, copper weight, and thermal path are reviewed.
Dielectric Review
Dielectric thickness, thermal conductivity, and voltage resistance are reviewed..
Files Needed
Gerber file, PCB drawing, stack-up details, and BOM if assembly is required..
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Copper PCB RFQ First. Engineering Review Next.
Send the core information first. Stack-up, thermal route, isolation, and assembly details can be confirmed after file review.
1 cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
2 Copper weight + surface finish + target lead time
3 Gerber / PCB Drawing / BOM (if assembly required)
Delivery Data
12-Month Copper PCB Delivery Performance
| Tipo de Projeto | 12-Month On-time Rate | Sample Order Count | Main Bottleneck | Risk Control |
|---|---|---|---|---|
| cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits | 97.3% | 7270 sample / small-batch orders | Copper stock + CNC forming | Material confirmation before order release |
| Thermoelectric Separation PCB | 95.8% | 428 engineering orders | Stack-up review + isolation requirement | DFM and sample approval recommended |
| Copper Base LED PCBA | 96.5% | 580 PCBA orders | BOM sourcing + aging test schedule | Component confirmation before SMT |
Deep Technical Data
Copper Base PCB Stack-up, Thermal, and Isolation Data
| Copper PCB Route | Base Thickness | Dielectric / Isolation Layer | Circuit Copper | Surface Finish | Condutividade Térmica | Best Fit |
|---|---|---|---|---|---|---|
| cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits | 1-3mm typical | FR4 / thermal dielectric | cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits | cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits | cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits | cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits |
| Thermoelectric Separation PCB | cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits | cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits | cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits | cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits | cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits | cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits |
| Copper Base LED PCBA | Custom | cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits | cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits | cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits | cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits | cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits |
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7270
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97.3%
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100%
AOI / e-test coverage before packing
0.8%
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Review Before Copper Substrate PCB Production
Heat Path
Review copper base, thermal pad, heat source, and contact surface.
Electrical Isolation
Check thermoelectric separation, creepage, clearance, and withstand needs.
CNC / Mould Forming
Check outline, slots, mounting holes, V-Cut, burr risk, and panel handling.
Engineering Feedback
Typical feedback after complete Gerber, heat source notes, and assembly requirements are received.
One-stop Copper PCB + PCBA
Fabrication, LED Mounting, and Testing
PCB Fabrication
Copper base, dielectric, circuit layer, solder mask, finish, routing, and test.
LED / Component Sourcing
LED, resistor, connector, driver IC, and standard components by BOM.
Assembly & Test
SMT, DIP, LED mounting, polarity check, functional test, and aging test.
Traceable Delivery
Packing photos, inspection records, shipping documents, and after-sales review.
Copper Base PCBA Terms
LED Sourcing, SMT Assembly, and Aging Test Scope
Copper base LED PCBA cost depends on both PCB stack-up and BOM strategy. Confirm component sourcing mode before formal quotation.
Component Supply Mode
Customer-supplied, YC-sourced, or mixed sourcing are supported after BOM review.
Standard SMT Range
Standard assembly route supports 0.4mm pitch and above. Finer pitch requires review.
Rework / Defect Target
Target rework rate ≤ 0.5% after stable pilot run and approved process window.
Long-Term Component Supply
Approved suppliers, qualified alternative components, and rolling forecasts help minimize the risk of supply disruptions.
Copper PCB Project References
Flashlight Module Case
Eastern Europe lighting customer. Copper substrate board used for high-lumen flashlight modules.
Volume: 1,000 pcs / month
Route: Copper substrate PCB
Cooperation: 12 months
Projector / Stage Light Case
High-power stage light project using thermoelectric separation copper substrate route.
Quantity: 300 pcs pilot + batch follow-up
Route: Thermoelectric separation
Delivery: Approved after sample review
Quality Contact
Add a real quality or engineering contact for serious B2B buyers.
Quality Manager: Engineering QA Team
Email: sales@ycelectronic.com
Response: 24h initial reply
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