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Impedance Control Test Strip Rogers 4350 Main PCBA Cover Ink Buried Via

Basic Information
Place of Origin: China
Brand Name: CESGATE
Certification: UL, IATF16949, ISO9001
Model Number: NA
Minimum Order Quantity: 1PCS( NO MOQ)
Price: Negotiable (Depends on your GERBER and BOM)
Packaging Details: PCB: Vacuum Packing / PCBA: ESD Packing
Delivery Time: 3-7 working days
Payment Terms: T/T, L/C
Supply Ability: 13kk soldering spot/day
Product Name: Impedance Control Test Strip Rogers 4350 Main PCBA Cover Ink Buried Via Feature: Buried Via
High-end Equipment: FUJI NXT3/XPF Laminator Material: FR4/M4/M6/Rogers/TU872/IT968
Lead Time: 3-7 Working Days Test: AOI/SPI/XRAY/First Article Inspection
Layers: 2-68L Min Package: 01005
High Light:

Rogers 4350 Main PCBA

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Buried Via Main PCBA

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FR4 Main PCBA

Impedance Control Test Strip Rogers 4350 Main PCBA Cover Ink Buried Via

 

 

Quality Control of CESGATE Main PCBA

  1. The SMT line of Main PCBA is equipped with high-precision and high-yield processing, and high-end equipments.
  2. Quality inspection and control are carried out in each processing link to prevent defective products from flowing into the next link.
  3. Equipped with a number of quality personnel throughout the sampling inspection.

Impedance Control Test Strip Rogers 4350 Main PCBA Cover Ink Buried Via 0Impedance Control Test Strip Rogers 4350 Main PCBA Cover Ink Buried Via 1

 

Main PCBA Application - Multilayer Board


Multi-layer board: The required circuits are made on the front and back surfaces of multiple double-sided boards, and an insulating layer (Prepreg) is sandwiched between the two double-sided boards and then pressed together to form several layers of copper. The construction of the wire is usually an even number of layers due to the use of multiple double-sided laminates. The number of copper wires that can be made by multi-layer boards is the largest, and it is used in more complex circuits. At present, the motherboards used in computers mostly use eight-layer boards because of too many components. Generally, small electronic products, such as mobile phones, tablet computers, etc. Due to the requirement of small size, at least an eight-layer board is required. The more electronic components, the smaller the product size, and usually more layers of Main PCBA are required.
 

1. Material
FR-4 (glass fiber epoxy resin substrate) is the most widely used material in the global electronics industry. FR is a code name for a flame-resistant material grade, which means a material specification that the resin material must be able to self-extinguish after burning. It is not a material name, but a material grade, so there are many types of FR-4 grade materials currently used in general circuit boards, but most of them are four-functional epoxy resin plus filler (Filler) and glass fiber. The composite material made. In recent years, due to the development of electronic product installation technology and Main PCBA technology, FR-4 products with high Tg have appeared again. Tg degree (glass transition temperature - Glass Transition Temperature)

 

Example: ISOLA FR402, FR408, 370HR South Asia NP-140, NP-155, NP-175

 

 

CESGATE SMT assembly welding quality control:

 

  1. The assembly line is equipped with high-end equipments, high-precision and high-yield processing
  2. Quality inspection and control are carried out in each processing link to prevent defective products from flowing into the next link.
  3. Equipped with a number of quality personnel throughout the sampling inspection.

 

 

Technical Requirement for main pcba:

 

  1. Professional Surface-mounting and Through-hole soldering Technology
  2. Various sizes like 1206, 0805, 0603 components SMT technology
  3. ICT(In Circuit Test),FCT(Functional Circuit Test) technology.
  4. Main PCBA With CE, FCC, Rohs Approval
  5. Nitrogen gas reflow soldering technology for SMT.
  6. High Standard SMT&Solder Assembly Line
  7. High density interconnected board placement technology capacity.

 

Specification

 

NO. Items Capabilities
1 Layers 2-68L
2 Maximum machining size 600mm*1200mm
3 Board thickness 0.2mm-6.5mm
4 Copper thickness 0.5oz-28oz
5 Min trace/space 2.0mil/2.0mil
6 Minimum finished aperture 0. 10mm
7 Maximum thickness to diameter ratio 15:1
8 Via treatment Via, blind&buried via, via in pad, Copper in via …
9 Surface finish/treatment HASL/HASL lead free, Chemical tin, Chemical Gold, Immersion gold Inmersion Silver/Gold, Osp, Gold Plating
10 Base Material FR408 FR408HR, PCL-370HR;IT180A, Megtron 6(Panasonic);Rogers4350,
Rogers4003, RO3003, Rogers/Taconic/Arlon/Nelco laminate with FR-4 material(including partial Ro4350B hybrid laminating with FR-4)
11 Solder mask color Green.Black.Red.Yellow.White.Blue.Purple.Matte Green. Matte Black
12 Testing Service AOI, X-Ray, Flying-Probe, Function Test, First Article Tester
13 Profiling Punching Routing,V-CUT,Beveling
14 Bow&twist ≤0.5%
15 HDI type 1+n+1,2+n+2,3+n+3
16 Min mechanical aperture 0.1mm
17 Min laser aperture 0.075mm

 

 

 

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FAQ

Q: IS PRODUCT PICTURES AND LABELS AVAILABLE?
CESGATE: We will offer after you place an order or before shipment.
Q: WHAT IS YOUR TERMS OF PACKING?
CESGATE: Generally, we pack our goods in neutral white boxes and brown cartons.
Q: WHAT IS YOUR MOQ?
CESGATE: MOQ is SPQ normally, while it depends on your specific order. (Sample is available if the buyer can afford the shipping fee.)
Q: DO YOU TEST ALL YOUR GOODS BEFORE DELIVERY?
CESGATE: 1. Our products are all original, and we will test the goods before shipment by professional machines like KEYSIGHT E4991A and KEYSIGHT E4980.
2. If The buyer need Test Report, we can send the product to anthoritative institution such as White horse Laboratories(SZ) Limited,Global Electronics Testing,etc.
Q: HOW DO YOU MAKE OUR BUSINESS LONG-TERM AND GOOD RELATIONSHIP?
CESGATE: 1. We would like to offer sample if the buyer really want to make long-term relationship with us.
2. We keep good quality and competitive price to ensure our customers benefit.
3. We respect customers as our friend and sincerely do business and make friends with them,no matter where they come from.

Contact Details
Sia

Phone Number : +8618349393344

WhatsApp : +8618349393344