Lead Free Tin Spraying Single Layer Printed Circuit Board Fast Prototype PCB Fabrication
Price:
Negotiable
MOQ:
1
Delivery Time:
8-15DAYS
Brand:
XSW PCB
Product Description
Lead-free Tin Spraying Fast Prototype PCB Fabrication Single Layer
The Lead-Free Tin Spraying Fast Prototype Single Layer PCB is a cost-effective and reliable solution for rapid product development, electronic testing, and low-complexity circuit applications. Manufactured using environmentally friendly lead-free HASL (Hot Air Solder Leveling) surface treatment, this PCB provides excellent solderability, oxidation resistance, and compliance with RoHS environmental standards.
Key Specifications
| Layer Count | 1-Layer |
| Material | FR-4 |
| Board Thickness | 0.5 mm (Customizable) |
| Copper Thickness | 0.5 oz |
| Minimum Hole Size | 0.2 mm |
| Minimum Line Width | 0.1 mm |
| Minimum Line Spacing | 0.1 mm |
| Solder Mask Color | Green |
| Surface Finish | Lead-free tin spraying |
Product Description
- Fast Prototype Manufacturing
- Short production cycles accelerate product development and testing.
- Ideal for proof-of-concept, engineering validation, and functional prototypes.
- Lead-Free HASL Surface Finish
- Environmentally friendly process compliant with RoHS requirements.
- Provides excellent solderability and strong solder joint reliability.
- Single-Layer PCB Design
- Cost-effective solution for simple circuit applications.
- Easy to manufacture and assemble.
- Excellent Solderability
- Uniform tin coating enhances component mounting performance.
- Compatible with manual soldering and automated assembly processes.
- Reliable Electrical Performance
- Stable circuit conductivity and insulation characteristics.
- Suitable for low- to medium-complexity electronic designs.
- Design Specifications
| Item | Mass Production Capability | Extreme Capability |
|---|---|---|
| Board Thickness Range | 0.3~6.0mm | 0.3~6.0mm |
| Exposure Alignment Accuracy | ±0.015mm | ±0.005mm |
| Minimum Annular Ring | Single side ≥0.05mm | Single side ≥0.05mm |
| Min Line Width/Space (1/3oz base copper) | 0.05mm / 0.05mm | 0.045mm / 0.045mm |
| Min Line Width/Space (1/2oz base copper) | 0.05mm / 0.05mm | 0.05mm / 0.05mm |
| Min Line Width/Space (1oz base copper) | 0.075mm / 0.075mm | 0.075mm / 0.075mm |
| Etching Tolerance (1/3oz base copper) | ±0.005mm | ±0.005mm |
| Etching Tolerance (1/2oz base copper) | ±0.005mm | ±0.005mm |
| Etching Tolerance (1oz base copper) | ±0.0075mm | ±0.0075mm |
| Gold Finger Total Pitch Tolerance | <30mm: ±0.05mm 30~60mm: ±0.075mm |
<30mm: ±0.03mm 30~60mm: ±0.05mm |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Xunsiwei Circuit Co., Ltd.
Location
No. 57, Houting Second Industrial Zone, Shajing Street, Bao'an District, Shenzhen, Guangdong Province, China
Contact Person
xia