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Double Sided PCB Board for Audio Player Mass Production

Name: Double Sided PCB Board for Audio Player Mass Production
Brand: all-electronics-online.com
SKU: 823312095
Availability: InStock
Rating: 4.9 (54 reviews)

Price:	US $ 0.41/Piece
Min Order:	1/Piece
Pay Type:	T/T,Western Union,Paypal

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Showroom Product Company Profile

Prod Model:	BIC-246-V2.46
Outer Copper Foil:	1 Oz
Board Thickness:	1.6mm
Surface Treament:	HASL Lf
Solder Mask:	Blue
Legend Color:	White
Min Line Width (Mil):	8.2 Mil
Min Line Spacing (Mil):	5.8 Mil
Electrical Test:	100% PCB Passed
Visual Inspection:	Ipc-a-600h&Ipc-6012c
Solderability Test:	245ºC 5s 1 Cycle
Type:	Rigid Circuit Board
Dielectric:	FR-4
Material:	Fiberglass Epoxy
Flame Retardant Properties:	V0

Product Description

Blue Mask Double Sided PCB 1oz with HASL LF Mass production for Audio player
Entertaiment

Commodity Introduction
This is a type of FR-4 PCB for the application of Audio player Entertaiment. It's a double
sided layer board at 1.6mm thick. The base laminate is from ITEQ, Solder mask and silkscreen
from KUANG SHUN. It's fabricated per IPC 6012 Class 2 using supplied Gerber data. Each 10
boards or panels are packed separately.

Parameters & Data Sheet

Item		Requirement	Result
Laminate	Type	FR-4	FR-4 TG170
	Supplier	ITEQ	ITEQ
	Board thickness	1.6+/-10%mm	1.56-1.58mm
	Outer copper foil	>=35 um	43.37um
	Inner copper foil	1/1 OZ	1/1 OZ
	Warp-twist	<= 0.75%	0.25%
Legend	Type	KUANG SHUN	KUANG SHUN
	Color	White	White
	Location	CS & SS	CS & SS
Marking	Co.logo	YES	OK
	UL.logo	YES	OK
	Date code	WWYY	WWYY
	Marking form	NA	OK
	Location	CS	CS
Min line width (mil)		8	8.2
Min line spacing (mil)		6	5.8
Min ring width (mil)		NA	NA
Solder Mask	Type	R-500 BL	R-500 BL
	Color	Blue	Green
	Thickness	>=10 um	13 um
	Pencil Test	6H OR ABOVE	OK
	SOLVENT TEST	NO ATTACK	OK
	TAPE TEST	NO PEEL OFF	OK
Surface Treament	HASL LF		OK
Special Treament	Silk screen	/	/
	Location	/	/
	Forming	V-cut	OK
Normal Testing	Electrical test	100% PCB passed	OK
	Visual inspection	IPC-A-600H&IPC-6012C	OK
	Solderability Test	245ºC 5S 1 Cycle	OK

Finished dimension (unit: mm): including v-cut

No	Required Dimension (tolerance)	Actual Dimension
1	320.40	320.38	320.37	320.38	320.36
2	236.63	236.56	236.63	236.54	236.51

Hole size and slot dimension(unit: mm, PTH tolerance +/-0.076, NPTH +/-0.05mm)

No	Required	PTH	Actual Dimension
1	0.711	N	0.700	0.675	0.725	0.700
2	0.660	Y	0.650	0.625	0.675	0.650
3	0.711	Y	0.700	0.675	0.725	0.700
4	0.787	Y	0.775	0.750	0.800	0.775
5	0.838	Y	0.825	0.800	0.850	0.825
6	0.889	Y	0.875	0.850	0.900	0.875
7	0.990	Y	0.975	0.950	1.000	0.098
8	1.143	Y	1.125	1.100	1.150	1.125
9	1.193	Y	1.175	1.150	1.200	1.175
10	1.295	Y	1.275	1.125	1.300	1.275
11	1.397	Y	1.375	1.350	1.400	1.375
12	1.574	Y	1.575	1.550	1.600	1.575
13	1.651	Y	1.650	1.625	1.675	1.650
14	1.778	Y	1.775	1.750	1.800	1.775
15	1.854	Y	1.850	1.825	1.875	1.850
16	2.387	Y	2.375	2.235	2.400	2.375
17	3.175	N	3.175	3.150	3.200	3.175
18	3.200	Y	3.200	3.175	3.225	3.200

Learn PCB and Buy PCB --- HASL

Hot air solder leveling is for short HASL, which is a common type of surface finish used on printed
circuit boards (PCBs). We dipped the PCBs (with exposed copper surfaces) into a bath of molten
solder, then remove the excess solder on PCB surface and in the holes by strong hot air(which we
call it HASL machine) to get a glossy layer of coating.

One is alloy of tin and lead. The temperature of smelting furnace for Tin/Led is about 240ºC.
Another one is pure tin, because lead is harmful to human body, EU has forbidden using tin/lead.
So the popular is pure tin or HASL Lead free. The temperature of smelting furnace for pure tin is
highly at 300ºC, and plus the operating environment, high temperature and high etching are great
harm on PCB itself. Due to its hot air generated,

HASL has low planarity. It makes this surface finish unsuitable for use with fine pitch components.
It has hidden danger of board warp or twist under high thermal stress. To avoid this disadvantages,
high Tg material and PP are took into consideration for some PCB user. But it also has excellent
wetting during component soldering and it can avoid copper corrosion. So it is also mostly used
in single sided PCB, Double sided PCB and some multilayer PCB.

Founded in 2003, Bicheng Enterprise Limited is a professional PCB export enterprise. We have established a good relationship of cooperation with well-known enterprises in the same industry.

The factories have been ISO 9001-2008, ISO 14001-2004 and ISO/TS16949-2009 quality management system certified. Over the past 14 years, we have provided professional circuit board manufacturing solutions for more than 5000 companies worldwide.

Different plant scale to suit for your requirements

16000 square meter factory building

30000 square meter month capability

8000 types of PCB per month

ISO9001, ISO14001, TS16949, UL Certified

We have our own advantages to help you saving cost and time spent on PCB, booster your new products go to market quickly.

A) Various kinds of PCB products

Double sided PCB

Multilayer PCB up to 32 layers

FR-4 PCB (Tg130, Tg170)

High frequency PCB (RO4350B, RO4003C)

Aluminum PCB (1W/MK, 2W/MK, 3W/MK)

Flexible PCB

HDI PCB Board

B) Multiple PCB technology to meet the market demands

Blind via PCB, Via in pad PCB, Fine pitch BGA PCB

Impedance controlled PCB

Heavy copper PCB

Hybrid material PCB

C) Many discount policies for new customers

SMT stencil foil, free of charge

Prototype shipping cost, free of charge

Prototype test, free of charge

PCB panelization, free of charge

D) High quality PCB services

Engineering design prevents problems from occurring in pre-production.

Meet your PCB needs from prototype to mass volume production.

Eligible products rate of first production: >95%

Delivery on time: >98%, door to door shipment service

Customer complaint rate: <1%

Choose BichengPCB means you choose hassle free.