TLX-0, TLX-9, TLX-8, TLX-7 and TLX-6 Taconic
High Frequency PCB with HASL, Immersion Gold, Silver, Tin and OSP
(PCB's
are custom-made products, the picture and parameters shown are just for
reference)
TLX is a series PTFE fiberglass laminates launched by Taconic Company. It offers reliability in a wide range of RF
applications. This material is versatile due to its 2.45 - 2.65 DK range. It is
suitable for low layer count microwave PCBs.
Let's firstly see the advantages that we
benefit from.
1. Dimensionally stable:
It
can experience high level of vibration, such as space launch.
2. Excellent thermal properties:
It can experience high temperature exposure,
such as working in engine modules.
3. Low and stable dielectric constant and
tightly controlled DK.
Ranging 2.45 to 2.65 at tolerance +/-0.04
4. Low moisture absorption
Undergoing extreme severe environments, such as working at sea
5. Flame retardant grade, UL 94 VO
6. Low DF
TLX material is ideal for use in the
application of following list due to its wide DK range and available thickness
and copper cladding.
1. Radar systems,
2. Mobile communications,
3. Microwave test equipment,
4. Microwave transmission devices,
5. Antennas,
6. Mixers, splitters, filters and combiners
There’re TLX-0, TLX-9, TLX-8, TLX-7 and TLX-6
in TLX family. Often it’s used in single layer board, double layer board etc.
Surface finish is mainly with bare copper, hot air level and immersion gold.
Our PCB Capability (TLX)
|
PCB Material:
|
PTFE Fiberglass
|
|
TLX Family
(Dielectric constant ±0.04)
|
TLX-0 (DK=2.45)
|
|
TLX-9 (DK=2.50)
|
|
TLX-8 (DK=2.55)
|
|
TLX-7 (DK=2.60)
|
|
TLX-6 (DK=2.65)
|
|
Layer count:
|
1 Layer, 2
Layer, 4 Layer.
|
|
Copper weight:
|
0.5oz, 1oz, 2oz
|
|
PCB thickness:
|
0.5mm, 0.8mm,
1.0mm,
|
|
1.5mm, 3.2mm
|
|
PCB Size:
|
≤400mm X 500mm
|
|
Surface finish:
|
Bare copper,
HASL, ENIG, Immersion tin etc.
|
The basic colour of TLX high frequency PCB is
brown and black.
We specialize in providing you with prototype,
small batches and mass production service.
If you have any requirements on this kind of
PCB, please feel free to contact us.
Thank you for your reading.
Appendix: Data Sheet of TLX-8
|
TLX-8
TYPICAL VALUES
|
|
Property
|
Test Method
|
Unit
|
Value
|
Unit
|
Value
|
|
DK @10 GHz
|
IPC-650 2.5.5.3
|
|
2.55
|
|
2.55
|
|
Df @1.9 GHz
|
IPC-650 2.5.5.5.1
|
|
0.0012
|
|
0.0012
|
|
Df @10 GHz
|
IPC-650 2.5.5.5.1
|
|
0.0017
|
|
0.0017
|
|
Dielectric
Breakdown
|
IPC-650 2.5.6
|
kV
|
>45
|
kV
|
>45
|
|
Moisture
Absorption
|
IPC-650 2.6.2.1
|
%
|
0.02
|
%
|
0.02
|
|
Flexural
Strength(MD)
|
ASTM D 709
|
psi
|
28,900
|
N/mm2
|
|
|
Flexural
Strength(CD)
|
ASTM D 709
|
psi
|
20,600
|
N/mm2
|
|
|
Tensile
Strength(MD)
|
ASTM D 902
|
psi
|
35,600
|
N/mm2
|
|
|
Tensile
Strength(CD)
|
ASTM D 902
|
psi
|
27,500
|
N/mm2
|
|
|
Elongation at
Break(MD)
|
ASTM D 902
|
%
|
3.94
|
%
|
3.94
|
|
Elongation at
Break(CD)
|
ASTM D 902
|
%
|
3.92
|
%
|
3.92
|
|
Young's
Modulus(MD)
|
ASTM D 902
|
kpsi
|
980
|
N/mm2
|
|
|
Young's
Modulus(CD)
|
ASTM D 902
|
kpsi
|
1,200
|
N/mm2
|
|
|
Young's
Modulus(MD)
|
ASTM D 3039
|
kpsi
|
1,630
|
N/mm2
|
|
|
Poisson's
Ratio
|
ASTM D 3039
|
|
0.135
|
N/mm
|
|
|
Peel
Stength(1 oz.ed)
|
IPC-650 2.4.8
Sec.5.2.2(Thermal Stress.)
|
Ibs./linear inch
|
15
|
N/mm
|
|
|
Peel
Stength(1 oz.RTF)
|
IPC-650 2.4.8
Sec.5.2.2(Thermal Stress.)
|
Ibs./linear inch
|
17
|
N/mm
|
|
|
Peel
Stength(½ oz.ed)
|
IPC-650
2.4.8.3(Elevated Temp.)
|
Ibs./linear inch
|
14
|
N/mm
|
|
|
Peel
Stength(½ oz.ed)
|
IPC-650 2.4.8
Sec.5.2.2(Thermal Stress.)
|
Ibs./linear inch
|
11
|
N/mm
|
|
|
Peel
Stength(1 oz.rolled)
|
IPC-650 2.4.8
Sec.5.2.2(Thermal Stress.)
|
Ibs./linear inch
|
13
|
N/mm
|
2.1
|
|
Thermal
Conductivity
|
ASTM F433/ASTM
1530-06
|
W/M*K
|
0.19
|
W/M*K
|
0.19
|
|
Dimensional
Stability(MD)
|
IPC-650 2.4.39
Sec.5.5(After Bake.)
|
mils/in.
|
0.06
|
mm/M
|
|
|
Dimensional
Stability(CD)
|
IPC-650 2.4.39
Sec.5.4(After Bake.)
|
mils/in.
|
0.08
|
mm/M
|
|
|
Dimensional
Stability(MD)
|
IPC-650 2.4.39
Sec.5.5(Thermal Stress.)
|
mils/in.
|
0.09
|
mm/M
|
|
|
Dimensional
Stability(CD)
|
IPC-650 2.4.39
Sec.5.5(Thermal Stress.)
|
mils/in.
|
0.1
|
mm/M
|
|
|
Surface
Resistivity
|
IPC-650 2.5.17.1
Sec.5.2.1(Elevated Temp.)
|
Mohm
|
6.605 x 108
|
Mohm
|
6.605 x 108
|
|
Surface
Resistivity
|
IPC-650 2.5.17.1
Sec.5.2.1(Humidity Cond.)
|
Mohm
|
3.550 x 106
|
Mohm
|
3.550 x 106
|
|
Volume
Resistivity
|
IPC-650 2.5.17.1
Sec.5.2.1(Elevated Temp.)
|
Mohm/cm
|
1.110 x 1010
|
Mohm/cm
|
1.110 x 1010
|
|
Volume
Resistivity
|
IPC-650 2.5.17.1
Sec.5.2.1(Humidity Cond.)
|
Mohm/cm
|
1.046 x 1010
|
Mohm/cm
|
1.046 x 1010
|
|
CTE(X
axis)(25-260℃)
|
IPC-650 2.4.41/ASTM D
3386
|
ppm/℃
|
21
|
ppm/℃
|
21
|
|
CTE(Y
axis)(25-260℃)
|
IPC-650 2.4.41/ASTM D
3386
|
ppm/℃
|
23
|
ppm/℃
|
23
|
|
CTE(Z
axis)(25-260℃)
|
IPC-650 2.4.41/ASTM D
3386
|
ppm/℃
|
215
|
ppm/℃
|
215
|
|
Density(Specific
Gravity)
|
ASTM D 792
|
g/cm3
|
2.25
|
g/cm3
|
2.25
|
|
Td(2% Weight Loss)
|
IPC-650 2.4.24.6(TGA)
|
℃
|
535
|
℃
|
|
|
Td(5% Weight Loss)
|
IPC-650 2.4.24.6(TGA)
|
℃
|
553
|
℃
|
|
|
Flammability
Rating
|
UL-94
|
|
V-0
|
|
V-0
|
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