DQS Electronic Co., Limited
| Payment Terms | T/T |
| Supply Ability | 200,000+ m² PCB per Month |
| Delivery Time | 5-30 work days |
| Packaging Details | Vacuum |
| Layer | 6 Layer |
| Thickness | 1.0mm |
| Base Material | Ceramic |
| Operating Temperature | -50℃ to 850℃ |
| Min. Line Width/Space | 0.12/0.12mm |
| Surface Treatment | ENlG |
| Application | High Power Electronic Circuits |
| Type | High Temperature Co-fired Ceramic (HTCC) |
| Certificate | UL & IPC Standard & ISO |
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Product Specification
| Payment Terms | T/T | Supply Ability | 200,000+ m² PCB per Month |
| Delivery Time | 5-30 work days | Packaging Details | Vacuum |
| Layer | 6 Layer | Thickness | 1.0mm |
| Base Material | Ceramic | Operating Temperature | -50℃ to 850℃ |
| Min. Line Width/Space | 0.12/0.12mm | Surface Treatment | ENlG |
| Application | High Power Electronic Circuits | Type | High Temperature Co-fired Ceramic (HTCC) |
| Certificate | UL & IPC Standard & ISO | ||
| High Light | Co Fired ceramic pcb board ，alumina ceramic pcb board ，Ceramic alumina substrate pcb | ||
Ceramic PCB High Temperature Co-fired Ceramic Circuits For High Power Electronic Circuits
♦ What is Ceramic PCB?
Ceramic PCB refers to a special process board in which copper foil is directly bonded to the surface (single or double sides) of alumina (Al2O3) or aluminum nitride (AlN) ceramic substrate at high temperature. The ultra-thin composite substrate has excellent electrical insulation performance, high thermal conductivity, excellent soft solderability and high adhesion strength. It can also be etched with various patterns like PCB boards, and has a large current carrying capacity.
♦ Ceramic PCB Types
High-temperature ceramic PCB (HTCC): Made of ceramic raw materials + solvents/adhesives, after coating and circuit printing, baked at 1600-1700℃ for 48 hours, high temperature resistance, high reliability, used for extreme environment equipment.
Low-temperature ceramic PCB (LTCC): Made of crystal glass + metal gold paste, cut and laminated, and then treated in a 900℃ oven. The mechanical strength and thermal conductivity are better than HTCC, suitable for products with heat dissipation requirements such as LED lights.
Thick film ceramic PCB: The surface is printed with silver/gold palladium conductor paste (thickness 10-13 microns), sintered below 1000℃, low cost, and the most widely used.
♦ Applications of Ceramic PCB
♦ Technical Parameters
| Item | Specification |
| Laers | 1~32 |
| Board thickness | 0.1mm-7.0mm |
| Material | FR-4,CEM-1/CEM-3,PI,High Tg,Rogers |
| Max panel size | 32"×48"(800mm×1200mm) |
| Min hole size | 0.075mm |
| Min line width | 3mil(0.075mm) |
| Surface finish | OSP,HASL,Imm Gold/Nickel/Ag, Electric gold |
| Copper thickness | 0.5-7.0OZ |
| Soldermask | Green/Yellow/Black/White/Red/Blue |
| Silkscreen | Red/Yellow/Black/White |
| Min PAD | 5mil(0.13mm) |
| Inter package | Vacuum |
| Outer package | Carton |
| Outline tolerance | ±0.75mm |
| Hole tolerance | PTH:±0.05 NPTH:±0.025 |
| Certificate | UL,ISO 9001,ISO14001,IATF16949 |
| Special request | Blind hole+Gold finger + BGA |
| Material Suppilers | Shengyi, KB, Nanya, ITEQ,etc. |
Company Details
Business Type:
Manufacturer
Employee Number:
>800
Ecer Certification：
Verified Supplier
DQS Electronic is located in Shenzhen, focusing on PCB Layout Design, PCB Fabrication, Electronic Components Sourcing, SMT, PCB Assembly and Testing. We are a one-stop EMS electronic manufacturing company committed to providing global customers with rapid prototyping and mass production. Our produ... DQS Electronic is located in Shenzhen, focusing on PCB Layout Design, PCB Fabrication, Electronic Components Sourcing, SMT, PCB Assembly and Testing. We are a one-stop EMS electronic manufacturing company committed to providing global customers with rapid prototyping and mass production. Our produ...
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