1 Layer Single Sided FR4 PCB Board Green Solder Mask For TV Mother Board
PCB Specifications
| Copper | Outer copper weight | 0.5oz (17um) - 4oz (140um) | | Inner copper weight | 0.5oz (17um) - 4 oz (105um) | | Drilling | Minimum drilling size | 0.15mm | | Drill Deviation (True position size) | 2mil (0.050mm) | | PTH hole tolerance | 3mil (0.075mm) | | N-PTH hole tolerance | 2mil (0.050mm) | | Minimum hole wall thickness | 20um | | Angle of Countersink | 80°, 90°, 100°, 120° | | Circuit line | Minimum width | 0.1mm/ 4mil | | Minimum space | 0.1mm/ 4mil | | Inner Layers | Minimum space from drilling to inner pattern | 6mil (0.15mm) | | Minimum space from annular ring to inner pattern | 6mil (0.15mm) | | Layer-to-layer registration | 3mil (0.08mm) | | Board Profilling | Hole to board edge tolerance | ±4mil (0.1mm) | | Pattern to board edge tolerance | ±4mil (0.1mm) | | CNC Tolerance | ±4mil (0.1mm) | | Minmum thickness after V-Cut | 12mil (0.3mm) | | V-Cut tolerance | ±5mil (0.12mm) | | V-Cut Angle | 20,30,45,60 | | Solder mask | Color | green, light green, matte green, white black,matte black,yellow,red, blue | | Thickness | ≥17um | | Silkscreen | Color | White, black, yellow,
red, blue, green, gray | | Minimum line height | ≥0.0625mm | | Minimum line width | ≥0.125mm | | Surface Finish | HASL, HASL pb free, immersion gold, immersion silver, O.S.P | | Certification | IPC-A-600 Class II/III, UL E324220, ISO 9001,ISO/TS16949, ROHS | |
Advantage of Single sided PCB
The PCB was invented to give a good mechanical base for components and by using printing to produce the tracks allowed repeatability of interconnections in volume.
It also means reliability of connections compared to hand wiring and another big benefit is ease of assembly production of an electronic device in volume.
In through hole device technology, it does have its limitations in interconnecting large numbers of components as all the tracks are on one side but it is a cheap way of gaining all the above benefits on more simple circuits.
Due to surface finishes like Lead free hot air level, Nickel Gold and organic surface protection, single sided boards can used for surface mount devices as well as through hole. Using this technology, although the PCBS are relatively simple, they can still be used in very complex devices. This is quite often apparent on LED technology.
Applications
Amplifier, Speaker, Power Supply system, Switch Control, Drive Electronics, Modules and Controller Cards, Audio and Video Equipment, Coin Amusement and Video Game, Debit /Smart/Calling Card Machines, Motion Control Systems, Motor Drivers and Induction Heating Power Supplies, Switchgear, Sensor automatic Control Systems, Digital Theater Systems, Vacuum Tube Electronics Displays, Linear Motors and Motion Products, Computer Diagnostic Tools, Lottery Pull-Tab and Scratch-off Ticket Machines, Point-of- Sale (POS) Electronic Security Systems, Automated ITVMs (Ticket Machines), Self-Service ATMs and Kiosks, Security Door Controls, Door Card Control ect.
Our company advantages:
- No MOQ, low cost for small quantity prototype. We panelize prototype circuit boards on a big panel which will share set-up cost with other customers, which could save a lot PCB tooling cost for small quantity PCB prototype.
- PCB manufacturing on spec. We have professional engineering in the each production process from evaluating cost, checking and assessing Gerber requirement, making MI to production and final inspection to guarantee circuit board quality.
- Meeting your printed circuit board needs from PCB prototyping to mid-volume production
- ISO/TS certified PCB manufacturing factory.
- Deliver on time. We keep higher than 95% on-time-delivery rate
- Combined service to arrange your PCB to you by DDU TO DOOR shipment with competitive shipping cost. You don’t need to arrange anything after confirm the order just wait for your PCB deliver to your hand.
- Decades experience in supporting manufacturing PCB requirement from a wide range of industries
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