2 layer aluminum pcb enig surface finish

Price: $41.63

Product Description

Our 2-layer aluminum PCBs with ENIG surface finish offer superior heat dissipation (2-4 W/mK), high reliability, and excellent conductivity. The ENIG coating ensures long shelf life and strong solderability, while the aluminum core effectively manages thermal loads. Ideal for high-power LED systems, automotive electronics, and power supplies where both durability and precision are critical.

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Easy Return & Refund

If your order is missing or delivered with defect, you may request a refund. Our support team will respond within 24 hours.

Layer Counts2 layers
Base MaterialAluminum
Bord Thickness1.2mm
Minimum PCB Size10*10mm
Maximum PCB Size570*1200mm
PCB Size Tolerance±0.2-0.3mm
Minimum BGA Pad Size7mil
Min.Hole Size0.1mm
Min.Line Width4mil
Copper Weight3 oz
Surface FinishENIG, HASL, OSP are available
CertificateUL , IPC-6012, RoHS, ISO 9001, ISO14001
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Frequently Asked Questions

ENIG provides a smooth, solderable surface with strong oxidation resistance. In addition, it improves reliability—especially for fine pitch components and high reliability applications such as automotive and industrial electronics.
The maximum operating temperature that this 2 layer aluminum pcb can handle is 180°C ( 356°F).
Yes! We can adjust dielectric layers (75µm–300µm) for maximum thermal resistance or high voltage isolation.
Absolutely—our technology allows us to simulate and test impedance (±10% tolerance), which is critical for RF and power applications, by fine-tuning dielectric materials and trace widths.
Sure. All printed circuit boards produced by UnityPCB undergo a series of testing procedures, including AOI, flying probe testing, impedance testing, and functional testing. All of our PCBs are certified to meet ISO, UL, and IPC standards.
The standard lead times of this 2 layer aluminum pcb is about 7–10 working days. However, for urgent orders, expedited services are available.