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TONGZHAN INDUSTRIAL LIMITED
TONGZHAN INDUSTRIAL LIMITED
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Blind Hole PCB Board Design Carbon Ink Testability Turnkey Pcb Assembly

Blind Hole PCB Board Design Carbon Ink Testability Turnkey Pcb Assembly

Place of Origin China
Minimum Order Quantity Negotiable
Price Negotiable
Payment Terms T/T
Supply Ability 100000pc/Month
Delivery Time 4 Weeks
Packaging Details PCB + Box
Brand Name CUSTOM MADE
Certification ISO/UL
Keyword PCB Board Design
PCB Boards POP Boards, Normal Boards
Surface Finished HASL Pb Free Immersion Gold/Silver Osp,Immersion Gold+OSP
Applications Automotive Electronics, Communications, Internet, Consumer Electronics, PCBA Circuit Board
Materials High-Tg FR4, Rogers, Nelco, RCC, PTFE, M4, M6, TU862, TU872
Min Laser Hole 0.075mm
Features High Reliability, Designability, Producibility, Testability
Impedance Tolerance ±5%
Payment Method T/T
Whether to Support customization Support
Logistics Accept customer specified logistics
Detailed Product Description

Blind - Hole Boards Carbon Ink PCB Board Design Testability Turnkey Assembly

 

Prototype PCB Assembly Description:

1. Quick-turn prototype PCB assembly.
2. SMT/SMD assembly.
3. Thru-hole assembly.
4. Mixed Technology (SMT/Thru-hole).
5. Turn-key assembly.
6. Consignment assembly.
7. RoHS-compliant lead-free assembly / Non-RoHS assembly.

 

Prototype PCB Assembly Parameters:

ItemTechnical Parameter
Layer2-64
Thickness0.3-6.5mm
Copper Thickness0.3-12 oz
Min Mechanical Hole0.1mm
Min Laser Hole0.075mm
HDI1+n+1,2+n+2,3+n+3
Max Aspect Ratio20:01
Max Board Size650mm*1130mm
Min Width/Space2.4/2.4mil
Min Outline Tolerance±0.1mm
Impedance Tolerance±5%
Min PP Thickness0.06mm
Bow &Twist≤0.5%
MaterialsFR4, High-Tg FR4, Rogers, Nelco, RCC, PTFE, M4, M6, TU862, TU872
Surface FinishedHASL, HASL Pb Free Immersion Gold/Tin/Silver Osp, Immersion Gold+OSP
Special CapabilityGold Finger Plating, Peelable, Carbon ink

 

Prototype PCB Assembly Introduction:

In high-speed design, the characteristic impedance of controlled impedance boards and lines is one of the most important and common problems. First understand the definition of a transmission line: A transmission line consists of two conductors of a certain length, one for sending a signal and the other for receiving a signal (remember the concept of "loop" instead of "ground"). In a multilayer board, each trace is part of a transmission line, and the adjacent reference plane can act as a second trace or return. The key to a line being a "good" transmission line is to keep its characteristic impedance constant throughout the line.

Product Tags: Blind Hole PCB Board Design   PCB Board Design Carbon Ink   Testability Turnkey Pcb Assembly  
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