Taconic RF-45 PCB Supplier

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Taconic RF-45 High Frequency PCB

RF-45 is ceramic filled PTFE resin laminate utilizing woven fiberglass as reinforcement. It’s a kind of low loss laminate alternative to FR-4, dielectric constant (DK) flat over temperature and DF is stable over frequency.

Typical Applications
GPS Antennas
RFID Antennas
Satellite Radio Antennas

Our PCB Capabilities (RF-45)

PCB Material:	Ceramic filled PTFE Resin
Designation:	RF-45
Dielectric constant:	4.5
Dissipation Factor	0.0037 10GHz
Layer count:	Double Sided PCB, Multilayer PCB, Hybrid PCB
Copper weight:	0.5oz (17 µm), 1oz (35µm), 2oz (70µm)
Laminate thickness:	20mil (0.508mm), 25mil (0.635mm), 31mil (0.787mm), 62mil (1.575mm), 125mil (3.175mm)
PCB size:	≤400mm X 500mm
Solder mask:	Green, Black, Blue, Yellow, Red etc.
Surface finish:	Bare copper, HASL, ENIG, Immersion silver, Immersion tin, OSP etc..

Data Sheet of Taconic RF-45

Property	Test Method	Unit	Value
Material	/	/	RF-45
Dielectric Constant	IPC-TM-650 2.5.5.6	/	4.5
Dissipation Factor @ 10GHz	IPC-TM-650 2.5.5.5.1	/	0.0037
Moisture Absorption	IPC-TM-650 2.6.2.1	%	≤0.04
Flexural Strength (MD)	ASTM D790	psi	20700
Flexural STRENGTH (CD)	ASTM D790	psi	19300
Peel Strength (1 oz VLP)	IPC-TM-650 2.4.8 (Thermal Stress)	lbs/linear inch	10
Thermal Conductivity	ASTM F 433	W/m/K	0.33
Volume Resistivity	IPC-TM-650 2.5.17.1	Mohm/cm	1.4 x 108
Surface Resistivity	IPC-TM-650.2.5.17.1	Mohm	3.3 x 106
CTE (x)	IPC-TM-650-2.4.41 (>RT -125℃)	ppm/℃	9
CTE (y)	IPC-TM-650-2.4.41 (>RT -125℃)	ppm/℃	13
CTE (z)	IPC-TM-650-2.4.41 (>RT -125℃)	ppm/℃	96
Flammability Rating	UL94	/	V-0