Shenzhen top quality aluminum PCB MCPCB with Taiyo PSR-4000 series pure white solder mask Featured Image

Shenzhen PCB alùmanum àrd-inbhe MCPCB le masg solder geal fìor-ghlan sreath Taiyo PSR-4000

Cuir post-d thugainn

Mion-fhiosrachadh toraidh

Comas cinneasachaidh:

nì	Comas Dèanamh
Stuth	FR4, CEM-1, Aluminium, Poly amide
Sreath No.	1-12
Tighead bòrd crìochnaichte	0.1 mm-4.0mm
Fulangas Sgòthan Bùird	±10%
Cooper tiugh	0.5 OZ-3OZ (18 um-385 um)
Toll plating copair	18-40 um
Smachd bacadh	±10%
Warp&Twist	0.70%
Peel comasach	0.012"(0.3mm)-0.02'(0.5mm)

Dealbhan

Leud as ìsle (a)	0.075mm (3m)
Leud an fhànais as ìsle (b)	0.1mm (4 mìle)
Cearcall Annular as ìsle	0.1mm (4 mìle)
Raon SMD (a)	0.2 mm (8 mìle)
Raon BGA (b)	0.2 mm (8 mìle)

Masg solder

Dama masg solder (a)	0.0635 mm (2.5m)
Fuadach masg solder (b)	0.1mm (4 mìle)
Beàrnan pad SMT as ìsle (c)	0.1mm (4 mìle)
Tighead masg solder	0.0007"(0.018mm)

Tuill

Meud toll as ìsle (CNC)	0.2 mm (8 mìle)
Meud toll punch as ìsle	0.9 mm (35 mìle)
Meud toll TOL (+/-)	PTH: ± 0.075mm; NPTH: ± 0.05mm
Suidheachadh toll TOL	±0.075mm

Plating

HASL	2.5um
HASL stiùireadh an-asgaidh	2.5um
Òr bogaidh	Nickel 3-7um Lùnastal: 1-5u''
OSP	0.2-0.5um

Geàrr-chunntas

Geàrr-chunntas Pannal TOL (+/-)	CNC: ±0.125mm, punching: ±0.15mm
Beveling	30°45°
Ceàrn meur òir	15° 30° 45° 60°
Teisteanas	ROHS, ISO9001: 2008, SGS, teisteanas UL

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