HASL High Frequency PCB Taconic RF-35A2 0.508mm Thick Double Sided
PCB properties
| PCB SIZE | 106 x 63mm=1PCS |
| BOARD TYPE | |
| Number of Layers | Double sided PCB |
| Surface Mount Components | YES |
| Through Hole Components | NO |
| LAYER STACKUP | copper ------- 35um(1oz)+plate TOP layer |
| RF-35A2 20mil (0.508mm) | |
| copper ------- 35um(1oz)+plate BOT Layer | |
| TECHNOLOGY | |
| Minimum Trace and Space: | 15.9mil/16.1mil |
| Minmum / Maximum Holes: | 0.6/6.2mm |
| Number of Different Holes: | 5 |
| Number of Drill Holes: | 42 |
| Number of Milled Slots: | 0 |
| Number of Internal Cutouts: | 0 |
| Impedance Control | NO |
| BOARD MATERIAL | |
| Glass Epoxy: | RF-35A2 20mil (0.508mm) |
| Final foil external: | 1.5oz |
| Final foil internal: | 0oz |
| Final height of PCB: | 0.65mm ±0.1 |
| PLATING AND COATING | |
| Surface Finish | HASL ,Lead Free, Sn>=2.54µm |
| Solder Mask Apply To: | Top and Bottom,12micon Minimum. |
| Solder Mask Color: | Green, PSR-2000GT600D, Taiyo supplied. |
| Solder Mask Type: | LPSM |
| CONTOUR/CUTTING | Routing |
| MARKING | |
| Side of Component Legend | TOP |
| Colour of Component Legend | White, IJR-4000 MW300, Taiyo Supplied. |
| Manufacturer Name or Logo: | Marked on the board in a conductor and leged FREE AREA |
| VIA | Plated Through Hole(PTH), Via tented |
| FLAMIBILITY RATING | UL 94-V0 Approval MIN. |
| DIMENSION TOLERANCE | |
| Outline dimension: | 0.0059" (0.15mm) |
| Board plating: | 0.0030" (0.076mm) |
| Drill tolerance: | 0.002" (0.05mm) |
| TEST | 100% Electrical Test prior shipment |
| APPLICATION: | Mixer |
| TYPE OF ARTWORK TO BE SUPPLIED | email file, Gerber RS-274-X, PCBDOC etc |
| SERVICE AREA | Worldwide, Globally. |
Advantages
a) Excellent high frequency performance due to low dielectric tolerance and loss.
b) Stable dielectric constant over a broad frequency range.
c) Meeting your printed circuit board needs from PCB prototyping to mass volume production.
d) ISO certified PCB manufacturing factory.
More Applications In Electronics
Ac Power Supply
3G Wifi
Modem Wireless
Router USB
Audio Electronics
PCB knowledge: Edge connector (Gold finger)
In order to ease the insertion of the PCB into the receptacle, the edge along the connector should be chamfered or beveled. The beveling angle can be 20°, 30° and 45°, tolerance +/-5°.
Bevel depth (L)
Calculation Formula of Bevel Depth:
L= (D/2-T/2)*tg a
| Bevelling of gold finger | |||
| a (°) | T (mm) | t (mm) | L (mm) |
| 20° | 1.6 | 0.50 | 1.51 |
| 2.0 | 0.65 | 1.85 | |
| 2.4 | 0.70 | 2.34 | |
| 30° | 1.6 | 0.50 | 0.95 |
| 2.0 | 0.65 | 1.16 | |
| 2.4 | 0.70 | 1.47 | |
| 45° | 1.6 | 0.50 | 0.50 |
| 2.0 | 0.65 | 0.65 | |
| 2.4 | 0.70 | 0.70 | |
T: PCB thickness t: PCB remaining thickness
L: bevel depth a: bevel angle
FAQ
How to order PCBs?
1st step, sending your gerber files for quotation.
2st step, placing your order form to our market department and make the payment.
3rd step, Our CADCAM department dealing with your gerber files, sending you EQ (if it has) for final confirmation.
4th step, PCB manufacturing.
5th step, Shipment and send you tracking number.
