PCB, CSP mounted, 0.5mm fine pitch

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.