| Sign In | Join Free | My futurenowinc.com |
|
| Sign In | Join Free | My futurenowinc.com |
|
| Categories | PCB Board Design |
|---|---|
| Place of Origin: | China |
| MOQ: | 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 |
| Company Info. |
| TONGZHAN INDUSTRIAL LIMITED |
| View Contact Details |
| Product List |
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:
| Item | Technical Parameter |
| Layer | 2-64 |
| Thickness | 0.3-6.5mm |
| Copper Thickness | 0.3-12 oz |
| Min Mechanical Hole | 0.1mm |
| Min Laser Hole | 0.075mm |
| HDI | 1+n+1,2+n+2,3+n+3 |
| Max Aspect Ratio | 20:01 |
| Max Board Size | 650mm*1130mm |
| Min Width/Space | 2.4/2.4mil |
| Min Outline Tolerance | ±0.1mm |
| Impedance Tolerance | ±5% |
| Min PP Thickness | 0.06mm |
| Bow &Twist | ≤0.5% |
| Materials | FR4, High-Tg FR4, Rogers, Nelco, RCC, PTFE, M4, M6, TU862, TU872 |
| Surface Finished | HASL, HASL Pb Free Immersion Gold/Tin/Silver Osp, Immersion Gold+OSP |
| Special Capability | Gold 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.
|
Immersion Gold OSP PCB Hardware Design Rogers High Frequency Pcb Design
Peelable PCB Board Design RCC PTFE Circuit Card Assembly Design For Medical Care
TU862 Medical Care PCB Board Design Assemblability Custom Pcb Design
Buried Blind Hole PCB Panel Design Thru Hole Assembly Simple Pcb Layout Design
SMT SMD PCB Design And Assembly Circuit Board Design Online Consumer Electronics
Designability Flex PCB Design 12 SMT Lines 0.3 - 6.5mm Thickness Simple Pcb Design
High Tg FR4 PCB Board Design Flexible Multi Layer Board Electronics Device
Conformal Coating Printed Circuit Board Design Rogers PCB Electronic Board Design
Maintainability PCB Board Design Rigid Flex Board Design Gold Finger Plating
