e-cigarette pcb circuit board from China manufacturer - Shenzhen Tianweisheng Electronic Co., Ltd.

Price:	0.1~1.0 USD
Payment Terms:	T/T,WU;Paypal
Place of Origin:	Guangdong, China (Mainland)


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Product Detail

Model No.: tws-o91h

Production Capacity: 120000 Square Meter /Month

Delivery Date: 5-15 Days

Base Material: FR-1,FR-2,FR-4,CEM-1,CEM-3,...

Board Thickness: 0.2mm-7mm

Min. Line Width: 0.075mm(3mil)

Surface Finishing: HALS/HALS lead free,Chemica...

Solder Mask: green/red/blue/white/yellow

Certification: UL/SGS/ROHS

Warp&Twist: 0.7%

Impedance control: ±10%

PCB standard: IPC-A-610D

Means of Transport: Ocean,Land,Air,

Packing: vacuum packaging and carton...

Brand Name: TWS

Copper Thickness: 0.5-4.0oz

Min. Hole Diameter: 0.25mm

Min. Line Spacing: 0.075mm(3mil)

Layer: 1-28 Layer

MAX.Board Size: 9200*900mm

Controlled impedance: ±5%

Rang of finish boards thickness: 0.21~7.0mm

OEM/ODM: One-stop service

e-cigarette pcb circuit board
1. FR4 ENIG PCB
2. Capacity: 40000 square meters/month
3. ISO9001/UL/TS16949
4. 15 years in pcb

download audio drivers board

Why do you choose TWS?

1. We have 15 years experience professional PCB manufacturer.

2. Welcome your design, your logo can be printed in the PCB.

3. We offer MOQ and sampling service.

4. Our capacity can be 1000 square meter/square meters per month.

5. Sold makes types are according to your requirement (any color are available).

OurPCB Vision

Be the most reliable PCB and PCBA service supplier.

OurPCB Mission

1.Dedicate to satisfy customers' needs.

2.Provide high quality products

3.Provide most professional services.

4.Deliver products on time.

5.Keep all costs to minimum and maximize our customers' benefits.

The PCB capability

We focus on high quality including quick turn PCB prototype , small volume, mid &Big volume PCB.

Capability:

-High Frequency (TACONIC material)/TG/Density/precision impedance controlled boards

-Heavy Copper PCB, Metal based PCB. Hard Gold PCB, Blind &Buried vias boards,

Halogen Free PCB, Aluminum-backed Boards

-Gold finger+ HAL & Leadfree HASL PCB, Leadfree compatible PCB

Our Product range
We offer a wide range of PCBs such as single-sided, double-sided, multi-layer, high frequency, MCPCB, metal-backed PCB and so on.

3, How can we help you?
What we offer is better solutions to help you improve your quality while maintaining low production cost and be your longtime partner.

4, Can I ask you three questions?
(1)Do you have plans to import printed circuit board this year?
(2)If so, do you have plan to find an supplier in China?
(3)How can I Be a qualified supplier for you?

If our PCBs can meet your requirements,welcome to receive your enquiry or trial order for testing our price and quality. We will quote to you the best price for your reference as soon as we receive your specific inquiry.

Manufacturer Capability

Material	FR-4 / Hi Tg FR-4 / Lead free Materials (RoHS Compliant) /CEM-3, Aluminium, Metal based
Layer No.	1-16
Finished Board thickness	0.2 mm-3.8mm (8 mil-150 mil)

Board Thickness Tolerance	±10%
Cooper thickness	0.5 OZ-6OZ (18 um-210 um)
Copper Plating Hole	18-40 um
Impedance Control	±10%
Warp&Twist	0.70%
Peelable	0.012"(0.3mm)-0.02 (0.5mm)
Images
Min Trace Width (a)	0.075mm (3mil)
Min Space Width (b)	0.1mm (4 mil)
Min Annular Ring	0.1mm (4 mil)
SMD Pitch (a)	0.2 mm(8 mil)
BGA Pitch (b)	0.2 mm (8 mil)
	0.05mm
Solder Mask
Min Solder Mask Dam (a)	0.0635 mm (2.5mil)
Soldermask Clearance (b)	0.1mm (4 mil)
Min SMT Pad spacing (c)	0.1mm (4 mil)
Solder Mask Thickness	0.0007"(0.018mm)
Holes
Min Hole size (CNC)	0.2 mm (8 mil)
Min Punch Hole Size	0.9 mm (35 mil)
Hole Size Tol (+/-)	PTH:±0.075mm;NPTH: ±0.05mm
Hole Position Tol	±0.075mm
Plating
HASL	2.5um
Lead free HASL	2.5um
Immersion Gold	Nickel 3-7um Au:1-5u''
OSP	0.2-0.5um
Outline
Panel Outline Tol (+/-)	CNC: ±0.125mm, Punching: ±0.15mm
Beveling	30°45°
Gold Finger angle	15° 30° 45° 60°
Certificate	ROHS, ISO9001, CE, UL certificate.