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18 Layers Fr4 Lead Free HASL PCB Production Service For Vehicle 4 Oz / 140 µM

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Shenzhen Lefang Electronics Co., Ltd

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18 Layers Fr4 Lead Free HASL PCB Production Service For Vehicle 4 Oz / 140 µM

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Brand Name :	LEFANG
Model Number :	RM0018L008
Certification :	ISO9001, ISO14001, ISO/TS16949, SGS, UL, RoHs,OHSAS18000
Price :	Negotiable
Payment Terms :	T/T, Western Union, Paypal, MoneyGram
Supply Ability :	290, 000 sqm Per Month
Delivery Time :	2-10 work days

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18 Layers Fr4 Lead Free HASL PCB Production Service For Vehicle 4 Oz / 140 µM

18 Layers Fr4 Leadfree HASL PCB Circuit Board for Automotive Power Printed Circuit Board

The layer count of the FR4 PCB Board is 18 Layers, and it was made with FR - 4 board material, with 4 Oz / 140 µm copper thickness. While lead free HASL surface treatment make the PCB work longer and more eco-friendly. Also, the board size of this PCB Circuit Board is 180 * 380 mm, and the minimum aperture is 1.25 mm.

How to get quick quotation?

Step 1 Please send us Gerber file with these format: .CAD / .Gerber / .PCB / .DXP / .P-CAD, etc

Step 2 Also please provide us the below details for quick quotation:

Board material: Fr - 4 / CEM - 1 / CEM - 3 / 22F / Fr - 1 / others

Material brand: SY / KB / Rogers (optional)

Material Specification:High Tg / copper based / aluminum based or others (optional)

Board thickness: 0.1 - 6.0 mm

Copper thickness: 0.05 Oz - 8 Oz ( 17 um - 288 um )

Surface Treatment: OSP / ENIG / HASL / Lead Free HASL / Immersion Tin / Immersion Sin

Color of solder mask and silk print: Green / red / blue / black / white / yellow ,etc

Board size and quantity

If you don't have Gerber file, please provide us the imfomation as step 2 or post your PCB Board to us for clone.

SAMPLE:

Board Basic Info - SAMPLE
Board material	Fr - 4
Material brand	KB
Material Specification	Tg 170
Board thickness	1.6 mm
Copper thickness	1 Oz
Surface Treatment	ENIG
Solder mask / sSilk print	Green / White
Board size	100 mm * 100 mm
Quantity	10k

Technical Data

Item	Details
Max layer count	20 L
Max board thickness	6.0 mm
Max aspect ratio	10 : 1
Max copper thickness	6 OZ
Max dimension	600 * 700mm
Min thickness of 4 layers PCB	0.4 mm
Min hole / pad	0.15 / 0.35mm
Hole location accuracy	+ / - 0.05mm
PTH hole tolerance	+ / - 0.05mm
Min line width and line space	0.065 / 0.065mm
Surface treatment	HASL / HASL lead free, OSP Immersion gold/silver/tin, gold plating (hard gold and soft gold), silver plating, tin plating, platinum plating, carbon ink, ENEPIG (electroless nickel - electroless palladium - immersion gold)

Lead Time

Layer count	Sample lead time/workday	Batch lead time/workday
1-2L	2	6
4L	5	8
6L	5	9
8L	6	10
10L	8	10
12L	8	12
14L	10	15
16L	10	18
18-40L (Up to difficulty)	at least 18	at least 24
P.S. For HDI, Blind/Buried Hole PCB: Regular Lead Time + 3 workdays

What kinds of test function will be offered?

AOI (Automated Optical Inspection)	Impedance control
Automatic short-circuit testing	Metallographic microscope
RoHS detector	Fly probe/ fixture mold
Dielectric tester	Visual inspection

Now send us your inquiry, and you will be replied within 8 hours!

Little knowledge - High frequency PCB

The increasing complexity and rapid change of electronic components require faster signal flow rates, and thus higher transmission frequencies.

A high-frequency PCB can meet your needs when incorporating a special signal requirement into your multilayer PCBs.

It offers a frequency range of 500MHz - 2GHz, making it ideally suited for high-speed designs, as well as radio frequency (RF), microwave and mobile applications.

High frequency PCB can also provide faster signal flow rates which is of great necessity in increasingly complex electronics.

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