亚州精品国产一线永久,亚洲国产精品无码久久久久久曰,97偷自拍亚洲综合二区,免费黃色三級片在线观看18},91 天天 在线播放},97精品人妻无码专区在线视频区

Teflon PCB

Place of Origin: ShenZhen China
Brand Name: XNJ PCB
Certification: UL/SGS/RoHs
Shipping: FOB Shenzhen, FOB HK
Minimum Order Quantity: NO MOQ
Packaging Details: 25pcs/vacuum bag+export packing
Delivery Time:3-12Days
Payment Terms: T/T,OA, L/C, Western Union
Supply Ability: Ten thousand square meters/month

SKYPE NOW

Describe

Sinofast high frequency PCB boards are widely used in wireless networks, wireless communications and satellite communications. In particular, the popularity of 3G, 4G, 5G networks greatly increases the market demand for Hf PCB.

The increasing complexity of electronic components and switches continually requires faster signal flow rates, and thus higher transmission frequencies is required to meet the social market. It has also become more and more necessary for high frequency (HF) technology to view conductor widths as an electronic component.

 Base material  FR-4/ FR-1/ FR-2/ CEM-1/CEM-3, Aluminum, Metal based
 Layer count  2-18
 Thickness of finished panel  0.20mm - 4.0mm
 Board Thickness Tolerance  -10%~10%
 Inner layer/Outer layer Base Cooper thickness  0.5 OZ(17 um)/ 0.5 OZ(17 um)
 Impedance tolerance  -10%~10%
 Impedance Control  50
 Warp & Twist  0.5%
 Peel strength of line  61 B/in (107g/mm)

 Images:

 Outer layer line width (a)  0.075mm (3 mil)
 Outer layer line space(b)  0.075mm (3 mil)
 Image to image tolerance  -0.075mm~0.075mm (-3mil~3mil)
 SMD pitch (a)  0.2 mm(8 mil)
 BGA pitch (b)  0.2 mm (8 mil)


Solder Mask:

 Thickness of solder mask (line end)  0.4-1.2 mil
 Thickness of solder mask (line corner)  0.2 mil
 Hardness of solder mask  6H
 Solder mask registration tolerance  -2 mil~2mil


 Holes:

 Min drilling diameter  0.15 mm
 Min diameter of finished hole  0.10 mm
 Tolerance of PTH diameter  -2mil ~2mil(-50um~50um)
 Tolerance of NPTH diameter  -1mil ~1mil (-25um~25um)

Choosing a circuit material for a high-frequency PCB board is generally a trade-off, often between price and performance. But PCB materials are also selected by two key factors: how well they meet the needs of an end-use application and what kind of effort is required to fabricate a desired circuit with a particular material.

SinoFast processes high-frequency materials with improved dielectric properties. These have a very low loss factor, low dielectric constant, and are frequency independent.

For some special high-frequency PCB materials, such as: Teflon PCB material, Rogers PCB materials, we also have the production ability.

 

Related products

News

灵璧县| 应城市| 宁海县| 大石桥市| 太康县| 杭锦旗| 邯郸县| 揭阳市| 台江县| 嘉黎县| 涪陵区| 会东县| 黔江区| 张掖市| 平和县| 藁城市| 海南省| 凌海市| 九江县| 淅川县| 浑源县| 灵宝市| 融水| 庆云县| 银川市| 浦北县| 历史| 积石山| 云阳县| 慈利县| 怀化市| 宝清县| 肥东县| 错那县| 天镇县| 务川| 潮州市| 库尔勒市| 黄大仙区| 庆云县| 睢宁县|