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Capability
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PCB Gold Finger Capability
| ltem | Capability |
|---|---|
| Layer Count | 1-40layers |
| Base Material | KB、Shengyi、ShengyiSF305、FR408、FR408HR、IS410、FR406、GETEK、370HR、IT180A、Rogers4350、Rogers4000、PTFE Laminates(Rogers series、Taconic series、Arlon series、Nelco series)、Rogers/Taconic/Arlon/Nelco laminate with FR-4 material (including partial Ro4350B hybrid laminating with FR-4) |
| Board Type | Backplane、HDI、High multi-layer blind&buried PCB、Embedded Capacitance、Embedded resistance board 、Heavy copper power PCB、Backdrill, PCB Gold Finger |
| Board Thickness | 0.2-5.0mm |
| Copper Thickness | Min. 1/2 OZ, Max. 10 OZ |
| PTH Wall | 25um(1mil) |
| Maximum Board Size | 1100*500mm(43”*19”) |
| Min laser drilling size | 4mil |
| Min. Spacing/Tracing | 2.7mil/2.7mil |
| Solder Mask | Green, Black, Blue, Red, White, Yellow, Purple matte/glossy |
| Surface Treatment | Flash gold(electroplated gold)、ENIG、Hard gold、Flash gold、HASL Lead-free 、OSP、ENEPIG、Soft gold、Immersion silver、Immersion Tin、ENIG+OSP, ENIG+Gold finger, Flash gold(electroplated gold)+Gold finger(50u”), Immersion silver+Gold finger, Immersion Tin+Gold finger |
| Min. Annular Ring | 3mil |
| Aspect ratio | 10:1(HASL Lead-free 、HASL Lead、ENIG、Immersion Tin、Immersion silver、ENEPIG);8:1(OSP) |
| Impedance control | ±5ohm(＜50ohm), ±10%(≥50ohm) |
| Other Techniques | Blind/Buried Via, Gold Fingers, Press Fit, Via in Pad, Electrical Test |
The PCB Gold Finger, offered by Wenshu, is a premium solution designed to meet the demanding requirements of modern electronics. Gold Finger connectors play a crucial role in facilitating the connection between PCBs and external components. Crafted with precision and using top-quality materials, Wenshu’s PCB Gold Finger ensures reliable conductivity, exceptional durability, and optimal performance.
Key Features:
- High-Quality Materials: The Gold Finger connectors are manufactured using high-grade materials that ensure excellent electrical conductivity and resistance to corrosion, ensuring consistent performance over time.
- Precise Design: Each Gold Finger is meticulously designed to guarantee a secure and accurate connection with other components, reducing the risk of signal interference and ensuring efficient data transmission.
- Durable Coating: The Gold Finger connectors are coated with a layer of gold, which not only enhances conductivity but also provides a protective barrier against oxidation, ensuring a longer lifespan.
- Compatibility: Wenshu’s PCB Gold Finger is designed to be compatible with a wide range of applications, making it suitable for various industries such as telecommunications, automotive, consumer electronics, and more.
- Reliability: The stringent quality control processes employed by Wenshu ensure that each PCB Gold Finger meets the highest standards of reliability and performance, making it a trusted choice for mission-critical applications.
Frequently Asked Questions
1. Why is gold plating used on PCB Gold Fingers?
2. Are Wenshu's PCB Gold Fingers compatible with different PCB designs?
3. What industries can benefit from Wenshu's PCB Gold Finger?
4. How does the quality of Wenshu's PCB Gold Finger ensure reliability?
Why Choose Us
Rigorous Testing for Performance Assurance
Wenshu's High Voltage PCB capability includes thorough electrical testing to validate performance under high-voltage conditions. This encompasses a range of tests such as insulation resistance, dielectric strength, partial discharge, and more.
Tailored Solutions for Diverse Needs
Recognizing varied requirements in high-voltage PCB applications, Wenshu offers customization options to meet specific client needs. This includes accommodating unique layouts, specialized materials, and precise testing protocols.
Adherence to Safety Standards
Safety is paramount in high-voltage systems, and Wenshu's High Voltage PCB capability adheres strictly to international safety standards and regulations. The design and manufacturing processes focus on preventing potential hazards like electrical arcing, corona discharge, and insulation breakdown.
Exemplary Reliability for Mission-Critical Applications
Wenshu's reputation for producing dependable High Voltage PCBs arises from meticulous quality control processes, a proficient workforce, and an unwavering commitment to excellence. These PCBs are frequently utilized in mission-critical applications where reliability is imperative.
