High Frequency Immersion Gold High Tg PCB Copper Board For VHF Radio
PCB parameters
| PCB SIZE | 45 x 52mm=1PCS |
| BOARD TYPE | |
| Number of Layers | Double sided PCB |
| Surface Mount Components | YES |
| Through Hole Components | YES |
| LAYER STACKUP | copper ------- 17um(0.5oz)+plate TOP layer |
| RO4350B 30mil (0.762mm) | |
| copper ------- 17um(0.5oz)+plate BOT Layer | |
| TECHNOLOGY | |
| Minimum Trace and Space: | 8mil/8mil |
| Minmum / Maximum Holes: | 0.3/3.0mm |
| Number of Different Holes: | 5 |
| Number of Drill Holes: | 82 |
| Number of Milled Slots: | 1 |
| Number of Internal Cutouts: | 0 |
| Impedance Control | no |
| BOARD MATERIAL | |
| Glass Epoxy: | RO4350B 30mil (0.762mm), Tg 288 |
| Final foil external: | 1oz |
| Final foil internal: | 0oz |
| Final height of PCB: | 0.8mm ±0.1 |
| PLATING AND COATING | |
| Surface Finish | Immersion gold 0.025µm over 3µm Nickel |
| Solder Mask Apply To: | TOP and Bottom, 12micron Minimum |
| Solder Mask Color: | Gloss Green, Taiyo PSR-2000GT600D |
| Solder Mask Type: | LPSM |
| CONTOUR/CUTTING | Routing |
| MARKING | |
| Side of Component Legend | TOP |
| Colour of Component Legend | White |
| Manufacturer Name or Logo: | Marked on the board in a conductor and leged FREE AREA |
| VIA | Plated through hole(PTH) |
| FLAMIBILITY RATING | UL 94-V0 Approval MIN. |
| DIMENSION TOLERANCE | |
| Outline dimension: | 0.0059" |
| Board plating: | 0.0029" |
| Drill tolerance: | 0.002" |
| TEST | 100% Electrical Test prior shipment |
| APPLICATION: | VHF radio |
| TYPE OF ARTWORK TO BE SUPPLIED | email file, Gerber RS-274-X, PCBDOC etc |
| SERVICE AREA | Worldwide, Globally. |
Advantage
a) RO4350B material. High frequency PCB. Stable electrical coefficient of dielectric constant.
b) Immersion gold finish. Long storage time ( It can be stored for more than 1 year in vacuum bag).
c) No minimum order quantity. 1-10 pieces are offered for sale.
d) Meeting your printed circuit board needs from PCB prototyping to mass volume production.
e) ISO certified PCB manufacturing factory.
More Applications in Electronics
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Design for Manufacture (4)
| Serial NO. | Procedure | Item | Manufacturing capability | ||
| Large volume (S<100 m²) | Middle volume (S<10 m²) | Prototype(S<1m²) | |||
| 62 | Surface finish | Thickness of nickel of ENIG | 3-5um | 3-5um | 2-6.35um |
| 63 | Thickness of Gold of ENIG | 0.05-0.1um | |||
| 64 | Thickness of nickel of Gold finger | 3-5um | |||
| 65 | Thickness of Gold of Gold finger | 0.1-1.27um | |||
| 66 | Thickness of tin of HASL | 2.54-6.35um | |||
| 67 | Thickness of OSP | 0.2-0.5um | |||
| 68 | Thickness of tin of Immersion tin | 0.2-0.75um | |||
| 69 | Thickness of silver of Immersion silver | 0.15-0.75um | |||
| 70 | Contour process | Method of contour process | CNC milling, V-CUT, Break-out tap, break-out holes, Punching | ||
| 71 | Minimum router | 0.8mm | |||
| 72 | Min.tolerance of contour | ±0.15mm | ±0.13mm | ±0.1mm | |
| 73 | Min.distance of milling contour(no copper exposure) | 12mil | 10mil | 8mil | |
| 74 | Angle of V-CUT | 20,30,45,60 ±5 degree | |||
| 75 | Degree of symmetry of V-CUT | ±6mil | ±5mil |
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