MachineU > China Products > Construction & Real Estate > Heat Insulation Materials > Other Heat Insulation Materials
High Thermal Conductivity Aluminum Based PCB 3.0 W/mK Superior Heat Dissipation
High Thermal Conductivity Aluminum Based PCB 3.0 W/mK Superior Heat Dissipation
Specifications
Operating Temperature :
-40°C to +150°C
Place of Origin :
China
Price :
negotiate
Certification :
ISO9001
Payment Terms :
L/C,D/A,D/P,T/T
Circuit Layer Copper Weight :
1oz – 3oz
Brand Name :
Jiaqing Circuit
Dielectric Layer :
Thermally conductive insulation (various thicknesses)
Surface Finish Options :
ENIG, HASL (lead-free), OSP, Immersion Silver
Delivery Time :
15-30 Days
Description

High Thermal Conductivity Aluminum-Based PCB

This high thermal conductivity aluminum-based PCB (Metal Core PCB / MCPCB) features an advanced thermally conductive dielectric layer achieving 3.0 W/m·K thermal conductivity – ten times that of standard FR-4 material (0.3 W/m·K). The exceptional heat transfer capability efficiently removes heat from power components, significantly lowering junction temperatures and extending device lifespan under continuous high-load operation. Constructed with a 5052 aluminum base, a dielectric layer formulated with ceramic-filled specialty polymers, and a copper circuit layer (1-3 oz), this single-sided board delivers superior thermal performance, high dielectric strength (up to 4kV), and excellent mechanical stability for demanding power electronics applications.

Parameter Specification
Base Metal Aluminum (Al), 5052 series
Thermal Conductivity (Dielectric) 3.0 W/m·K
Thermal Impedance (75µm dielectric) 0.040 °C·in²/W
Dielectric Thickness 50μm – 150μm (customizable)
Copper Circuit Weight 1oz – 3oz (35μm – 105μm)
Withstand Voltage ≥2,000V – 4,000V
Flame Rating UL94 V-0
Operating Temperature -40°C to +140°C
Dielectric Material Ceramic-filled polymer (AlN, Al₂O₃, BN)
Surface Finish Options HASL (lead-free), ENIG, OSP, Immersion Silver
Solder Mask Color White, Black, Green (customizable)
Applicable Standards IPC-6012, IPC-A-600, RoHS compliant
Send your message to this supplier
Send Now

High Thermal Conductivity Aluminum Based PCB 3.0 W/mK Superior Heat Dissipation

Ask Latest Price
Product Detail
Operating Temperature :
-40°C to +150°C
Place of Origin :
China
Price :
negotiate
Certification :
ISO9001
Payment Terms :
L/C,D/A,D/P,T/T
Circuit Layer Copper Weight :
1oz – 3oz
Contact Supplier
High Thermal Conductivity Aluminum Based PCB 3.0 W/mK Superior Heat Dissipation

Shenzhen Jiaqing Circuit Co., Ltd.

Verified Supplier
1 Years
shenzhen
Since 2012
Business Type :
Manufacturer
Main Products :
IC Substrate Board, PCBA, Standard PCB
Total Annual :
20000000-50000000
Employee Number :
201~300
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Metal Based PCBS
MachineU China Products Construction & Real Estate Heat Insulation Materials Other Heat Insulation Materials
Contact Supplier
Submit Requirement