Shenzhen Xunsiwei Circuit Co., Ltd.
| Material | FR-4 |
| Delivery Time | 8-15DAYS |
| Surface Finish | Immersion Gold |
| Payment Terms | Western Union |
| Supply Ability | 1 Million Square feet/per month |
| Board Thickness | 0.15 mm (Customizable) |
| Copper Thickness | 0.5 oz |
| Layer Count | 1-Layer |
| Model Number | XSWPCB |
| Certification | UL ,IOS9000 |
| Place of Origin | China |
| Brand Name | XSW PCB |
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Product Specification
| Material | FR-4 | Delivery Time | 8-15DAYS |
| Surface Finish | Immersion Gold | Payment Terms | Western Union |
| Supply Ability | 1 Million Square feet/per month | Board Thickness | 0.15 mm (Customizable) |
| Copper Thickness | 0.5 oz | Layer Count | 1-Layer |
| Model Number | XSWPCB | Certification | UL ,IOS9000 |
| Place of Origin | China | Brand Name | XSW PCB |
| High Light | Instrument Panel Single Layer Flexible PCB ，Polyimide Single Layer Flexible PCB ，Single Layer PCB Board 1.6mm | ||
This single-layer flexible PCB adopts polyimide (PI) as base dielectric material, equipped with 1.6mm FR-4 reinforcing stiffener and electroless nickel immersion gold (ENIG) surface finish, customized for automotive and industrial instrument panels. The polyimide substrate delivers outstanding flexibility, bending resistance and heat resistance to adapt to curved installation space inside instrument panels. The bonded 1.6mm FR4 stiffener enhances local hardness, providing stable support for connector soldering, component assembly and mechanical plugging operation. Immersion gold surface ensures excellent oxidation resistance, stable contact conductivity and reliable solderability for terminals and miniature electronic parts. Featuring lightweight structure, stable signal transmission and long service life, this flex PCB is widely applied in automobile dashboard, meter control panels, vehicle display panels and industrial instrument control assemblies.
| Layer Count | 1-Layer |
| Material | FR-4 |
| Board Thickness | 0.15 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 | Yellow |
| Surface Finish | Immersion Gold |
Product Description
1. Single layer flexible circuit constructed with high-performance Polyimide (PI) film substrate
2. Attached with 1.6mm FR-4 stiffener, strengthening partial rigidity to avoid deformation during assembly
3. Immersion Gold (ENIG) surface treatment, anti-oxidation, stable conductivity and superior solderability
4. Excellent flexibility and repeated bending resistance, suitable for curved mounting positions of instrument panels
5. Polyimide material possesses high thermal resistance, low shrinkage and good dimensional stability
6. Stiffener area offers flat soldering platform for connectors, switches and SMD components
7. Lightweight thin flex body helps miniaturize internal layout of instrument panels
8. Good insulation performance, stable electrical property under normal vehicle temperature variation
9. Support customized outline, routing, stiffener coverage area according to customer requirements
10. Vibration-resistant design, meets long-term working demands of dashboard & instrument equipment
| 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 |
Company Details
Business Type:
Manufacturer
Year Established:
2009
Total Annual:
600 million-1000 million
Employee Number:
500~800
Ecer Certification：
Verified Supplier
Shenzhen Xunsiwei Circuits Co., Ltd. is a professional manufacturer dedicated to the production of high-precision printed circuit boards. Our core product portfolio encompasses single-sided, double-sided, and multilayer PCBs, as well as advanced solutions such as blind/buried via and HDI boards. T... Shenzhen Xunsiwei Circuits Co., Ltd. is a professional manufacturer dedicated to the production of high-precision printed circuit boards. Our core product portfolio encompasses single-sided, double-sided, and multilayer PCBs, as well as advanced solutions such as blind/buried via and HDI boards. T...
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