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where to buy pcb boards 2OZ 4 Layers HASL SMT Printed electronic Circuit Board Assembly FR4 PCBA pcb factory

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We are very satisfied wtih you guys. Quick response, professional engineering team, fast delivery, good quality... all are nice. I am sure we can have much more business in the future.

—— Kevin Kinder

End customers were satisfied with the quality, so did I for the past years. Have recommended you to my other friends that have needs in PCBA.

—— Mariusz Sharp

Thanks for help my small business grows up step by step,for prototypes to small, medium & large orders, you will be my first choice for PCB anytime.

—— Adam Burridge

Good price, fast lead and delivery time, shipping cost is quite good! Our company is satisfied with your good service for the last 4 years!

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Multilayer PCB Board

  • High Precision Multilayer PCB Board suppliers

What it is:

Any PCB Board with more than 2 layers can be called Multilayer PCB Board .

 

Multilayer PCB Board includes multi-layer etch layers and medium layers between each two etch layers.The medium layer can be very thin. There are at least three conductive layer in a multilayer circuit board , two of which are outlayers, while the remaining one is synthesized inside the insulation board.

The electrical connection between them is usually achieved through the plating hole in the cross section of the circuit board. 

Classify: Multilayer rigid board, multilayer flexible board and multilayer rigid-flex board.

 

Why we need it:

Cause the increased concentration of integrated circuit package leading to a high concentration of interconnect lines, It makes it necessory to use the multiple substrates.

Unpredictable design issues such as noise, stray capacitance, crosstalk, etc. occur in the layout of the PCB. Therefore, the design of PCB must focus on minimizing the length of the signal line and avoiding parallel paths.

Obviously, due to the limited number of crossovers that can be achieved in a single-side, even in a double-side board, these requirements cannot be satisfied.

In the case of a large number of requirements in interconnections and crossovers, to achieve a satisfactory performance, the board must be expanded to more than two layers, so a multilayer PCB board is manufactured.

 

 

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Large Image :  where to buy pcb boards 2OZ 4 Layers HASL SMT Printed electronic Circuit Board Assembly FR4 PCBA pcb factory

Product Details:

Place of Origin: China
Brand Name: KAZ
Certification: UL&ROHS
Model Number: KAZA-0038

Payment & Shipping Terms:

Minimum Order Quantity: 1 Unit
Price: 0.1-20 USD / Unit
Packaging Details: vacuum package
Delivery Time: 5-30
Payment Terms: T/T, Western Union, MoneyGram, L/C, D/A
Supply Ability: 2000 m2 / Month
Detailed Product Description
Max Board Size: 600 Mm X 1200 Mm Base Material For PCB: FR4, CEM-1, TACONIC, Aluminium, High Tg Material, High Frequence ROGERS ,TEFLON, ARLON, Halogen-free Material
Rang Of Finish Baords Thickness: 0.21-7.0mm Minimum Line Width: 3mil (0.075mm)
Finishing Treatment: HASL (Tin-Lead Free), ENIG(Immersion Gold), Immersion Silver , Gold Plating (Flash Gold), OSP, Etc. Thickness Of Copper: 0.5-14oz (18-490um)
E-Testing: 100% E-Testing (High Voltage Testing); Flying Probe Testing Layers: 6Layers
Copper: 2OZ Surface: ENIG/HASL
High Light:

HASL SMT Printed Circuit Board Assembly

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2OZ SMT Printed Circuit Board Assembly

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HASL SMT FR4 PCBA

2OZ 4 Layers HASL SMT Printed Circuit Board Assembly FR4 PCBA

 

OEM ODM service offer gsm security PCB design/electronic chart design developing

 

1. Description Of PCB Assembly Service

PCB Assembly is 4 layer it is used for security equipment application. we can accept PCB prototype,samll volum, middle and large volume. no MOQ request for new order.all of our PCB are met UL, TS 16949,ROHS, ISO etc. certification.

 

2. Specification Of PCB Assembly Service

1 Layer 1-30 layer
2 Material FR-4, CEM-1, CEM-3, Hight TG, FR4 Halogen Free, FR-1, FR-2, Aluminum
3 Board thickness 0.2mm-7mm
4 Max.finished board side 500mm*500mm
5 Min.drilled hole size 0.25mm
6 Min.line width 0.075mm(3mil)
7 Min.line spaceing 0.075mm(3mil)
8 Surface finish/treatment HALS/HALS lead free, Chemical tin, Chemical Gold, Immersion gold Inmersion Silver/Gold, Osp, Gold Plating
9 Copper thickness 0.5-4.0oz
10 Solder mask color green/black/white/red/blue/yellow
11 Inner packing Vacuum packing, Plastic bag
12 Outer packing Standard carton packing
13 Hole tolerance PTH:±0.076, NTPH:±0.05
14 Certificate UL, ISO9001, ISO14001, ROHS, CQC
15 Profiling Punching Routing, V-CUT, Beveling
16 Assembly Service Providing OEM service to all sorts of printed circuit board assembly

 

 

3. Products Application:

1, Telecom Communication
2, Consumer Electronics
3, Security monitor
4, Vehicle Electronices
5, Smart Home
6, Industrial controls
7, Military & Defense

8, Automotive

9, Smart Home

10, Industrial Automation

11, Medical Devices

12, New Energy

And so on

 

4. Advantage Of PCB Assembly Service
• Strict product liability, taking IPC-A-160 standard
• Engineering pretreatment before production
• Production process control (5Ms)
• 100% E-test, 100% visual inspection, including IQC, IPQC, FQC, OQC
• 100% AOI inspection, including X-ray, 3D microscope and ICT
• High-voltage test, impedance control test
• Micro section, soldering capacity, thermal stress test, shocking test

 

5. Picture

 

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6. OEM/ODM/EMS Services For PCBA:

· PCBA, PCB Board assembly: SMT & PTH & BGA

· PCBA and enclosure design

· Components sourcing and purchasing

· Quick prototyping

· Plastic injection molding

· Metal sheet stamping

· Final assembly

· Test: AOI, In-Circuit Test (ICT), Functional Test (FCT)

· Custom clearance for material importing and product exporting

 

FAQ

Q1: Are you a factory or trading company?

-----We are a factory,Our company is electronics manufacturers.

Q2: Do you accept sample order?

------Yes, we can accept sample order.

Q3: What's your warranty policy?

-----We offer 2 year warranty. For goods defected not by personal seasons, we will replace for it.

Q4: What's your payment terms?

------We accept T/T in advance, paypal, or alipay account.

Q5:What's the lead time for mass order?

------Normally, it takes about 20-35 days, depends on the order quantity.

 

Contact Details
Shenzhen KAZ Circuit Co., Ltd

Contact Person: Mrs. Helen Jiang

Tel: 86-18118756023

Fax: 86-755-85258059

Send your inquiry directly to us (0 / 3000)