Payment & Shipping Terms:
|Raw Material:||Fr - 4||Layer Count:||4 Layer|
|Board Thickness:||1.0 Mm||Copper Thickness:||1 Oz / 35 µm|
|Surface Treatment:||Immersion Gold||Solder Mask:||Green|
|Board Size:||140 * 98 Mm||Min. Aperture:||0.25 Mm|
|Line Trace Width/Space:||0.76 / 0.76 Mm|
remote control car circuit board,
power supply pcb board
Enig Multilayer PCB Board for Industrial Control Computer UL RoHS
For the 4 layers FR4 PCB Board, the board thickness is only 1.0 mm and the copper thickness is 1 Oz / 35 µm. Also, the surface treatment of this FR4 PCB Board is Immersion Gold, and solder mask is green. By the way, the minimum line width and space of the Fr4 PCB Board for Industrial Control Computer is 3 mil / 0.076 mm.
Established in 1999, Lefang owns 3 modern Printed Circuit Board factories in Guangdong, China.
We provide One-stop solution for PCB & PCBA manufacturing to our customers home and abroad.
High quality PCB products, competitive price, on time delivery, after-sale service are always offered.
To make the continued progress, we try our best to in every section, including selecting quality raw materials
strictly, imported advanced automated equipments, employing 70 experienced engineers, acquiring global
certification of ISO9001:2008, ISO14001:2004, ISO/TS16949:2009, UL, QC080000, OHSA18000, etc.
Our customers' industry come from Communication, Industrial Control, Automotive, Medical Equipment,
Security Apparatus, Consumer Electronics and LED Lighting.
We sincerely pursue win-win business with customer all the time!
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.
|Layer count||Sample lead time/workday||Batch lead time/workday|
|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 quality Raw Materials will be used?
|Board Brand||ITEQ, SY, Isola. Rogers, Arlon, Nelco, Taconic, Hitachi, KB,etc|
|Potion||Rohm & Haas, Atotech, Umicore|
|Printing Ink||Taiyo, Rongda|
|Dry Film||Asahi, Dupont, Etertec|
Now send us your inquiry, and you will be replied within 8 hours!
Little knowledge - Thick copper PCB
Electronics are used in demanding environments and operate at higher currents in these days.
Thick copper PCB can help conduct heat away from components and withstand high current, satisfying the market of power conversion module boards which is used in automobile electronics and electric equipment.
Heavy copper PCBs means copper conductors 5 oz/ft2 – 19 oz/ft2 in inner and/or outer layers; sometimes defined as more than 4 oz per square foot (ft2).
These boards can be manufactured in a smaller footprint as they can contain multiple weights of copper on the same circuit layers.
Contact Person: cyan hong