Aluminum/Copper Based F4b PCB Manufacturing of Shenzhen Electronics Circuit Board

• Customization: Available
• Type: Rigid Circuit Board
• Flame Retardant Properties: V0
• Model NO.: BIC-107-V2.1
• Dielectric: FR-4
• Base Material: Copper
• Insulation Materials: Epoxy Resin
• Processing Technology: Electrolytic Foil
• Application: Aerospace
• Mechanical Rigid: Rigid
• Material: Copper-Based
• Brand: Wangling
• Surface Finish: Immersion Gold
• Layer Count: Single Layer
• Copper Weight: 1oz, 2oz
• Solder Mask: Green, Black, Blue, Yellow, Red etc.
• Transport Package: Kk Paper, 3-Layer Wrinkle
• Specification: ≤ 400mm X 500mm
• Trademark: Bicheng
• Origin: Shenzhen China
• HS Code: 8534009000
• Production Capacity: 360000 Square Meters/Year

Product Description

Metal Based High Frequency PCB Aluminum Based Copper Based RF PCB Immersion Gold
(All PCBs are custom-manufactured. Reference images and parameters may vary based on your design requirements.)

Brief Introduction
Metal-based substrate is a combination of metal-based high-frequency materials. The intermediate part of it is composed of high-frequency materials like PTFE and others. On one side, it's coated with copper foil, while on the other side, there's a coating of either a copper base or an aluminum base, which serves the purposes of shielding or heat dissipation. The printed circuit board (PCB) fabricated using this kind of modified material is what we refer to as a metal-based high-frequency PCB.
 

Wangling's series of high frequency materials, namely F4BM, F4BME, F4BTM, F4BTME, F4BTMS, provide us with aluminum base or copper base. 

 

F4BM and F4BME series aluminum/copper substrates

Model	Metal base	Proportion	Thermal Conductivity	Available thicknesses of Copper or aluminum base	Thickness tolerance of Metal base	Availabe size
F4BM217-AL	Aluminum base	2.7	180 W/mK	0.48mm, 0.98mm, 1.48mm, 1.98mm, 2.98mm, 3.98mm, other thicknessnes are availabe for customization	+0.02mm, -0.05mm	460mm x 610mm (18"x24"), 460mm x 305mm (18"x12")
F4BM220-AL
F4BM233-AL
F4BM245-AL
F4BM255-AL
F4BM265-AL
F4BM275-AL
F4BM294-AL
F4BM300-AL
F4BME217-AL
F4BME220-AL
F4BME233-AL
F4BME245-AL
F4BME255-AL
F4BME265-AL
F4BME275-AL
F4BME294-AL
F4BME300-AL
F4BM217-CU	Red copper brass	8.9	380 W/mK
F4BM220-CU
F4BM233-CU
F4BM245-CU
F4BM255-CU
F4BM265-CU
F4BM275-CU
F4BM294-CU
F4BM300-CU
F4BME217-CU
F4BME220-CU
F4BME233-CU
F4BME245-CU
F4BME255-CU
F4BME265-CU
F4BME275-CU
F4BME294-CU
F4BME300-CU

F4BTM and F4BTME series aluminum/copper substrates

Model	Metal base	Proportion	Thermal Conductivity	Available thicknesses of Copper or aluminum base	Thickness tolerance of Metal base	Availabe size
F4BTM298-AL	Aluminum base	2.7	180 W/mK	0.48mm, 0.98mm, 1.48mm, 1.98mm, 2.98mm, 3.98mm, other thicknessnes are availabe for customization	+0.02mm, -0.05mm	460mm x 610mm (18"x24"), 460mm x 305mm (18"x12")
F4BTM300-AL
F4BTM320-AL
F4BTM350-AL
F4BTME298-AL
F4BTME300-AL
F4BTME320-AL
F4BTME350-AL
F4BTM298-CU	Red copper brass	8.9	380 W/mK
F4BTM300-CU
F4BTM320-CU
F4BTM350-CU
F4BTME298-CU
F4BTME300-CU
F4BTME320-CU
F4BTME350-CU

F4BTMS series aluminum/copper substrates

Model	Metal base	Proportion	Thermal Conductivity	Available thicknesses of Copper or aluminum base	Thickness tolerance of Metal base	Availabe size
F4BTMS220-AL	Aluminum base	2.7	180 W/mK	0.48mm, 0.98mm, 1.48mm, 1.98mm, 2.98mm, 3.98mm, other thicknessnes are availabe for customization	+0.02mm, -0.05mm	460mm x 610mm (18"x24"), 460mm x 305mm (18"x12")
F4BTMS233-AL
F4BTMS255-AL
F4BTMS265-AL
F4BTMS294-AL
F4BTMS300-AL
F4BTMS350-AL
F4BTMS430-AL
F4BTMS450-AL
F4BTMS615-AL
F4BTMS1000-AL
F4BTMS220-CU	Red copper brass	8.9	380 W/mK
F4BTMS233-CU
F4BTMS255-CU
F4BTMS265-CU
F4BTMS294-CU
F4BTMS300-CU
F4BTMS350-CU
F4BTMS430-CU
F4BTMS450-CU
F4BTMS615-CU
F4BTMS1000-CU

Our PCB Capability (F4B **-AL, F4B**-CU)

PCB Capability (F4B**-AL / CU)
PCB Material:	PTFE,Ultra-thin and ultra-fine fiberglass, ceramics.
F4B Aluminum / Copper Base	F4B	DK (10GHz)	DF (10 GHz)
	F4BM**-AL	2.17 - 3.00	0.001 - 0.0018
	F4BME**-AL	2.17 - 3.00	0.001 - 0.0018
	F4BTM**-AL	2.98 - 3.50	0.0018 - 0.0025
	F4BTME**-AL	2.98 - 3.50	0.0018 - 0.0025
	F4BTMS**-AL	2.94 -10.2	0.0009-0.0022
	F4BM**-CU	2.17 - 3.00	0.001 - 0.0018
	F4BME**-CU	2.17 - 3.00	0.001 - 0.0018
	F4BTM**-CU	2.98 - 3.50	0.0018 - 0.0025
	F4BTME**-CU	2.98 - 3.50	0.0018 - 0.0025
	F4BTMS**-CU	2.94 -10.2	0.0009-0.0022
Layer count:	Single Sided / Single Layer
Copper weight:	1oz (35µm), 2oz (70µm)
Dielectric thickness	0.09mm (3.5mil), 0.127mm (5mil), 0.254mm(10mil),0.508mm(20mil), 0.635mm(25mil), 0.762mm(30mil), 0.787mm(31mil), 1.016mm(40mil), 1.27mm(50mil), 1.5mm(59mil), 1.524mm(60mil), 1.575mm(62mil), 2.03mm(80mil), 2.54mm(100mil), 3.175mm(125mil), 4.6mm(160mil), 5.08mm(200mil), 6.35mm(250mil)
PCB size:	≤400mm X 500mm
Solder mask:	Green, Black, Blue, Yellow, Red etc.
Surface finish:	Bare copper, HASL, ENIG, Immersion silver, Immersion tin, OSP, Pure gold, ENEPIG etc..