Your Location：Home»
Global presence
»
PCB factory china tells you the Influence and control of solder mask
PCB factory china tells you the Influence and control of solder mask
Article source：Editor：Sun&Lynn
Mobile
phone view
Sweep!
Sweep!
Popularity：1782Dated ：01-05-2022 07:07【big well Small】
PCB factory china tells you the Influence and control of solder mask
1. The thickness of the solder mask has a small effect on the impedance. The thickness of the solder mask increases by 10um, and the impedance value changes only 1-2 ohms.
.png)
2. In the design, there is a big difference between the choice of cover and no cover solder mask, single-ended 2-3 ohms, and differential 8-10 ohms.
3. In the production of impedance boards, the thickness of the solder mask is normally controlled according to the production requirements.
Other news about S&L
- Scan to Discover Your Past Life? See How PCB Factories Use Traceability Systems to Create a Quality
- Joining Hands with AI to Forge the New Future of Smart Manufacturing at Sun&Lynn Circuits
- Sun&Lynn Circuits CO., Ltd. was invited to attend the Sixth Global Customs AEO Conference!
- Celebrating the Establishment of SUNLYNN CIRCUITS(THAILAND)
- Good News! Sun&Lynn Circuits Co.,Ltd. is honored as one of the Top 100 Innovative Enterprises in Bao
- What Should You Know about Metal Core PCB？
- FPC supplier ： the types of Flexible PCB
- PCB manufacturer China：Why PCB board snake line, what is it used for？
- What is Metal Core PCB and types of Metal Core PCB？
- Why are High frequency PCBs much more expensive than normal PCBs?
Your browsing history
- SUCCESS
- Flexible PCB manufacturer：What are the advantages of flexible PCB?
- Rigid flex PCB：What is Surface Mount PCB Assembly
- Difficulties in alignment between inner layers by producing Rigid flex PCB
- Benifits of Using Flex rigid PCB
- PCB manufacturer China：PCB warpage,and how to avoid it?
- Why are High frequency PCBs much more expensive than normal PCBs?
- What Rigid flex PCB finish should I use？
- FPC supplier：Huawei responded by allowing U.S. companies to work with it to develop 5G network s
- FPC supplier tells you Features to Consider When Choosing Immersion Tin
A total of -comments【I want to comment】