PTH PCB using all the available materials; PWB from China manufacturer - Shenzhen Tianweisheng Electronic Co., Ltd.

PTH PCB using all the available materials; PWB

Price:	0.05~1.0 USD
Payment Terms:	T/T,L/C
Place of Origin:	Guangdong, China (Mainland)


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Product Detail

Model No.: tws

Production Capacity: 10000 Square Meter/Square M...

Delivery Date: 5 days for samples, 7 days ...

Base Material: FR4, copper

Board Thickness: 0.4mm

Min. Line Width: 0.4mm

Track width tolerance: +/- 25 microns

Hole diameter tolerance: +/- 0.05mm

Surface Finishing: HASL,ENIG,OSP,immersion gol...

legend color: white

contouring: milling & v-cut

Means of Transport: Ocean,Land

Packing: vacuum packaging and carton...

Brand Name: tws

Copper Thickness: 1oz

Min. Hole Size: 0.7mm

Min. Line Spacing: 0.13mm

Hole positional tolerance: +/- 0.1mm

Profiling tolerance: +/- 0.1mm

Shape tolerance: +/-0.13

Standard: IPC-A-610D

OEM/ODM: One-stop service

1.15 year experience
2.Quickly Delivery
3.UL,ROHS,SGS.CE,ISO9001,TS16949

PTH PCB using all the available materials

Our company

Shenzhen Tianweisheng Electronic Co., Ltd. started from 1998 and is located in Shenzhen.

As a professional PCB supplier, we have excellent teams which focus on product development & design, quality control & inspection and company management. In order to supply the best products and services, we have built a modern quality management system which is in strict accordance with international standards.

Besides, because of large overseas markets, our products have passed UL, ISO9001 and IS014001 certifications.

Our factory

We have a general investment of RMB 1,000,000 and a plant area of more than 50,000 square meters.

We have abundant financial resources and advanced equipment, including Automatic electroplating production lines, Automatic Horizontal Lines and Lead-Free HAL lines.

our products

our products have passed UL, ISO9001 and IS014001 certifications.

ITEM

Technical capabilities

Layers

1-30 layers

Max. Board size

2000×610mm

Min. board Thickness

2-layer 0.15mm

4-layer 0.38mm

6-layer 0.55mm

8-layer 0.80mm

10-layer 1.0mm

Min. line Width/Space

0.075mm(3mil)

Max. Copper thickness

6OZ

Min. S/M Pitch

0.075mm(3mil)

Min. hole size

0.1mm(4mil)

Hole dia. Tolerance (PTH)

±0.05mm(2mil)

Hole dia. Tolerance (NPTH)

+0/-0.05mm(2mil)

Hole position deviation

±0.05mm(2mil)

Outline tolerance

±0.10mm(4mil)

Twist & Bent

0.75%

Insulation Resistance

>1012 Ω Normal

Electric strength

>1.3kv/mm

S/M abrasion

>6H

Thermal stress

288°C 20Sec

Test Voltage

50-300V

Min. blind/buried via

0.15mm (6mil)

Surface Finished

HAL, ENIG, ImAg, Imsn OSP, Plating AG, Plating gold

Materials

FR4,H-TG,Teflon,Rogers,Ceramics,Aluminium, Copper base

Our company is processing a conventional, PTH or multilayer circuit and bonding it to a fully machined heat sink / grounding plate.

We can process materials that have either aluminium, copper or brass backing ranging in thickness from 0.4mm to 10mm. Circuits can also be made from any of the available microwave laminates and post bonded to pre-fabricated metal structures using either electrically conductive or non-conductive sheet adhesives.