Impedance PCB with 3/3mil Trace Width/spacing and 3mil Single 50ohm+/-10ohm and 3/3mil 100ohm+/-10%

BOARD TYPE

Number of Layers

Multilayer, 10 layer PCB

Surface Mount Components

YES

Through Hole Components

YES

LAYER STACKUP

copper ------- 18um(0.5oz)+plate TOP Signal

4mil prepreg

copper ------- 35um(1oz) GND Plane

5mil FR-4

copper ------- 18um(0.5oz) SIG1

5mil prepreg

copper ------- 18um(0.5oz) SIG2

5mil FR-4

copper ------- 35um(1oz) PWR Plane

13mil prepreg

copper ------- 35um(1oz) GND Plane

5mil FR-4

copper ------- 18um(0.5oz) SIG3

5mil prepreg

copper ------- 18um(0.5oz) SIG4

5mil FR-4

copper ------- 35um(1oz) GND Plane

4mil prepreg

copper ------- 17um(0.5oz)+plate BOT Signal

TECHNOLOGY

Minimum Trace and Space:

4.5mil/4.5mil

Minmum / Maximum Holes:

0.3/4.750mm

Number of Different Holes:

21

Number of Drill Holes:

1492

Number of Milled Slots:

0

Number of Internal Cutouts:

0

Impedance Control

Single trace Impedance control: L1-L10, 5mil, 50 ohm +/-10%; L3-L4-L7-L8, 15mil, 50 ohm+/-10%. Differential pairs impedance control: L3-L4-L6-L8-L10, 5.5/6mil, 85 ohm +/-10%; L3-L4-L6-L8-L10, 4.5/8mil, 90 ohm +/-10%; L3-L4-L6-L8-L10, 7mil/8.3mil, 100 ohm +/-10%

BOARD MATERIAL

Glass Epoxy:

FR-4, ITEQ IT-180 TG>170℃, er<5.4

Final foil external:

1oz

Final foil internal:

1oz

Final height of PCB:

1.6mm ±0.16

PLATING AND COATING

Surface Finish

Immersion gold 0.025µm over 3µm Nickel, 16.5% area.

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 and Bottom.

Colour of Component Legend

White, IJR-4000 MW300

Manufacturer Name or Logo:

Marked on the board in a conductor and leged FREE AREA

VIA

Plated through hole(PTH), Fine pitch BGA

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:

220V Inverter

TYPE OF ARTWORK TO BE SUPPLIED

email file, Gerber RS-274-X, PCBDOC etc

SERVICE AREA

Worldwide, Globally.