Dear ,
Good day.
This is a courtesy email to let you know that fine pitch CSP-mounted PCB's are used in many interconnection pins devices such as microprocessors, communication equipment and control industrial machinery.
0.5mm pitch PCB
| PCB dimension: | 93.25 x 104.12mm=1PCS |
| Basic stack up: | 6 Layer PCB |
| | copper ------- 18um(0.5oz)+plate TOP layer |
| Prepreg 7628 0.195mm | |
| copper ------- 18um(0.5oz) MidLayer 1 | |
| FR-4 0.1mm | |
| copper ------- 18um(0.5oz) MidLayer 2 | |
| Prepreg 7628 0.195mm | |
| copper ------- 18um(0.5oz) MidLayer 3 | |
| FR-4 0.1mm | |
| copper ------- 18um(0.5oz) MidLayer 4 | |
| Prepreg 7628 0.195mm | |
| copper ------- 18um(0.5oz)+plate BOT Layer | |
| Minimum trace and space | 4mil/4mil |
| Minimum / maximum holes | 0.2/1.3mm |
| Number of different holes | 11 |
| Number of drill holes | 9840 |
| Number of milled slots | 0 |
| Material: | SHENGYI FR-4 |
| Surface finish: | Immersion gold (19.1% area) |
| Solder mask: | Gloss green |
| Contour: | rout (mill) |
| Via: | plated through hole(PTH),via in pad, blind via from TOP to mid-layer 1 |
| Final height of PCB | 1.1mm ±0.1 |
| function: | CSP mounted PCB |
If you have requirement on these PCB's, please do not hesitate to contact us by simply reply back to this email or following contact details.
Ruth Huang | Business development
Bicheng PCB |Material partners: ITEQ, SHENGY, TAIYO, KUANGSHUN
(86-755-21949341 | www.bicheng-pcb.com | sales12@bicheng-pcb.com
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Bicheng is located at Baoan, Shenzhen, China 518103.
