High
Tg Printed Circuit Board (PCB) Made on S1000-2M With Immersion Gold and 90 Ohm
Impedance Control
(Printed
Circuit Boards are custom-made products, the picture and parameters shown are
just for reference)
Brief
Introduction
This
is layer 4 at 7mil/7mil and 6mil/7mil track/gap. It is made on
high performance and low CTE FR-4 S1000-2M. It’s 6-layer board with 1 oz copper
each layer, coating with hot air soldering level (HASL) and green solder mask.
It’s supplied by individual board with V-cut. 25 boards are packed for
shipment.
Applications
Computers
Communications
Automotive
electronics etc.
PCB
Parameters
|
Item
|
Description
|
Requirement
|
Actual
|
Result
|
|
1. Laminate
|
Material Type
|
FR-4 S1000-2M
|
FR-4 S1000-2M
|
ACC
|
|
Tg
|
170℃
|
170℃
|
ACC
|
|
Supplier
|
SHENGYI
|
SHENGYI
|
ACC
|
|
Thickness
|
1.6±10% mm
|
1.63-1.68mm
|
ACC
|
|
2.Plating thickness
|
Hole Wall
|
≥25µm
|
30.17µm
|
ACC
|
|
Outer copper
|
35µm
|
41.09µm
|
ACC
|
|
Inner Copper
|
30µm
|
33.69µm
|
ACC
|
|
3.Solder mask
|
Material Type
|
TAIYO/ PSR-2000GT600D
|
TAIYO/ PSR-2000GT600D
|
ACC
|
|
Color
|
Green
|
Green
|
ACC
|
|
Rigidity (Pencil Test)
|
≥4H or above
|
5H
|
ACC
|
|
S/M Thickness
|
≥10 µm
|
20.11µm
|
ACC
|
|
Location
|
Both Sides
|
Both Sides
|
ACC
|
|
4. Component
Mark
|
Material Type
|
TAIYO/ IJR-4000 MW300
|
IJR-4000 MW300
|
ACC
|
|
Color
|
White
|
White
|
ACC
|
|
Location
|
C/S
|
C/S
|
ACC
|
|
5. Peelable Solder Mask
|
Material Type
|
|
|
|
|
Thickness
|
|
|
|
|
Location
|
|
|
|
|
6. Identification
|
UL Mark
|
YES
|
YES
|
ACC
|
|
Date Code
|
WWYY
|
0421
|
ACC
|
|
Mark Location
|
Solder Side
|
Solder Side
|
ACC
|
|
7. Surface Finish
|
Method
|
HASL Lead Free
|
HASL Lead Free
|
ACC
|
|
Tin Thickness
|
3-6µm
|
4.06µm
|
ACC
|
|
Nickel Thickness
|
|
|
|
|
Gold Thickness
|
|
|
|
|
8. Normativeness
|
RoHS
|
Directive 2015/863/EU
|
OK
|
ACC
|
|
REACH
|
Directive 1907 /2006
|
OK
|
ACC
|
|
9.Annular Ring
|
Min. Line Width (mil)
|
6mil
|
5.8mil
|
ACC
|
|
Min. Spacing (mil)
|
5mil
|
5.2mil
|
ACC
|
|
10.V-groove
|
Angle
|
|
|
|
|
Residual thickness
|
|
|
|
|
11. Beveling
|
Angle
|
|
|
|
|
Height
|
|
|
|
|
12. Function
|
Electrical Test
|
100% PASS
|
100% PASS
|
ACC
|
|
13. Appearance
|
IPC Class Level
|
IPC-A-600J &6012D
Class 2
|
IPC-A-600J &6012D
Class 2
|
ACC
|
|
Visual Inspection
|
IPC-A-600J &6012D Class 2
|
IPC-A-600J &6012D
Class 2
|
ACC
|
|
Warp and Twist
|
≦0.7%
|
0.21%
|
ACC
|
|
14. Reliability Test
|
Tape Test
|
No Peeling
|
OK
|
ACC
|
|
Solvent Test
|
No Peeling
|
OK
|
ACC
|
|
Solderability Test
|
265 ±5℃
|
OK
|
ACC
|
|
Thermal Stress Test
|
288 ±5℃
|
OK
|
ACC
|
|
Ionic Contamination Test
|
≦1.56µg/c㎡
|
0.56µg/c㎡
|
ACC
|
Hole
Diameter Measurement (Unit: mm),Tolerance: PTH±0.075; NPTH±0.05
|
Hole Code
|
PTH
|
Required
|
Actual
value
|
Result
|
|
1
|
Y
|
0.375
|
0.375
|
0.400
|
0.400
|
0.375
|
ACC
|
|
2
|
Y
|
0.500
|
0.500
|
0.550
|
0.525
|
0.525
|
ACC
|
|
3
|
Y
|
0.7*2.4
|
0.7*2.4
|
0.7*2.41
|
0.69*2.4
|
0.7*2.4
|
ACC
|
|
4
|
Y
|
0.625
|
0.625
|
0.600
|
0.625
|
0.600
|
ACC
|
|
5
|
Y
|
0.725
|
0.725
|
0.725
|
0.750
|
0.725
|
ACC
|
|
6
|
Y
|
0.900
|
0.925
|
0.900
|
0.900
|
0.900
|
ACC
|
|
7
|
Y
|
1.000
|
1.000
|
0.950
|
0.975
|
1.000
|
ACC
|
|
8
|
N
|
1.050
|
1.050
|
1.050
|
1.075
|
1.050
|
ACC
|
|
9
|
Y
|
1.300
|
1.300
|
1.300
|
1.325
|
1.325
|
ACC
|
|
10
|
Y
|
1.350
|
1.350
|
1.325
|
1.350
|
1.325
|
ACC
|
|
11
|
Y
|
1.575
|
1.575
|
1.600
|
1.600
|
1.575
|
ACC
|
|
12
|
Y
|
1.650
|
1.650
|
1.700
|
1.675
|
1.675
|
ACC
|
|
13
|
Y
|
1.700
|
1.700
|
1.750
|
1.725
|
1.725
|
ACC
|
|
14
|
Y
|
3.250
|
3.250
|
3.250
|
3.275
|
3.250
|
ACC
|
|
15
|
Y
|
3.450
|
3.450
|
3.400
|
3.425
|
3.450
|
ACC
|
|
16
|
Y
|
0.7*2.6
|
0.7*259
|
0.7*2.61
|
0.69*2.6
|
0.7*2.59
|
ACC
|
Impedance
Test Report
|
Sample NO.
|
Layer
|
Line Width（mil)±10%
|
Line Space（mil)±10%
|
Impedance
Type
|
Required Value (ohm)
|
Tolerance
|
Actual Value
|
Result
|
|
Single End
|
Differential
|
|
1
|
L3
|
6.000
|
7.000
|
|
V
|
90.00
|
±10%
|
93.59
|
ACC
|
|
L3
|
6.000
|
10.000
|
|
V
|
100.00
|
±10%
|
102.33
|
ACC
|
|
L4
|
7.000
|
7.000
|
|
V
|
90.00
|
±10%
|
88.99
|
ACC
|
|
L4
|
6.000
|
7.000
|
|
V
|
90.00
|
±10%
|
90.76
|
ACC
|
|
|
|
|
|
|
|
|
|
|
BICHENG PCB WORKSHOP:
BICHENG PCB CERTIFICATE:
BICHENG MAIN COURIERS:
Call Us Now !
Tel : +86 755 27374946
Order Online Now !
Email : info@bichengpcb.com
