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Brand Name : | Bicheng Enterprise Limited |
Model Number : | BIC-0269-V2.69 |
Certification : | UL |
Price : | USD2 .99-8.99 per piece |
Payment Terms : | T/T,Paypal |
Supply Ability : | 50000 PIECE PER MONTH |
Delivery Time : | 8-9 WORKING DAY |
Rogers AD350A is a woven fiberglass reinforced, ceramic-filled PTFE laminate engineered to excel in demanding thermal conditions. With properties like low loss, controlled Dk, and excellent thermal conductivity/stability, AD350A is well-suited for high-power designs that operate in extreme temperatures.
Key Features
Benefits
However, like any material, AD350A has limitations to consider:
Higher Cost:
The specialized composite formulation results in significantly
higher material and manufacturing costs compared to FR-4 or similar
laminates.
Limited Stackups:
While suitable for 2-layer boards up to 8 layers may be possible,
complex multilayer designs push the limits of AD350A's CTE matching
capabilities.
Moisture Absorption:
At 0.1%, absorbed moisture can slightly affect dielectric
properties over time in humid environments.
thinner/tighter tolerances:
Minimum trace/space of 4/4 mils and base thickness of 0.8mm may
preclude certain dense circuit designs.
Long Lead Times:
Special order boards typically require 4-6 weeks lead time versus
2-3 weeks for standard materials.
While a premier choice when heat must be wiped away, AD350A's added cost and design constraints necessitate careful evaluation against performance needs. It remains best suited for applications fully leveraging its thermal strengths.
Applications
Please contact us to discuss how AD350A might benefit your next design project. Its thermal management abilities solve challenges in applications exposed to wide temperature extremes.
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