LEOS Leiterplatten GmbH in Leopoldshöhe is your specialist for PCB procurement. Our certified production plants produce high quality PCBs in China for your branch specific demands at competitive prices. The following table shows an overview on our large product range.
|product range (zusätzlich)|
|Layers||1 - 10 Layers||12-22 Layers|
|Basic material||CEM-3, FR-4, 94HB||Rogers, Aluminum, Flex-Rigid|
|Surface||HASL-LF, HASL, OSP, ENIG, Flash Gold||Gold Finger, Hard Gold, Immersion Silver, Immersion Tin|
|Max. PCB dimensions||470mm x 533mm||546mm x 622mm|
|PCB thickness||Double side: 0,3 - 3,2 mm Multi-layer: 0,38 - 3,2 mm||Double side: 0,1 - 5,0 mm Multi-layer: 0,2 - 3,2 mm|
|Tolerance in conductor tracks width and clearance||+/-20%||+/-10%|
|Tolerance in impedance||+/-10%||+/-8%|
|Arching and torsion||max. <= 0,75%||max. <= 0,5%|
|Further process steps||Sink holes, Blind/buried vias, HDI, Milling depth, Auto-V-cut, Jump V-cut, Peelable Mask, Carbon Ink Print|
|Copper layer thickness||4 oz outside / 3 oz inside||5 oz outside / 4 oz inside|
|HAL (HASL / Lead free HASL)||40 - 1,600 µ" (1 - 40 µm)|
|OSP||Entek Plus HT, Preflux F2 LX|
|Gold||Gold: 2 - 4 µ" (0,05 – 0,10 µm)
Nickel: 120 - 250 µ" (3 – 6,25 µm)
|Hard Gold||Gold: 5 - 50 µ" (0,125 – 1,27 µm)
Nickel: 100 - 250 µ" (2,5 – 6,25 µm)
|Immersion Tin||40 µ" min (1,0 µm)|
At our services in PCB procurement, our company sets high value on individual solutions fulfilling your requirements as well as on short delivery times. The express service for low volume orders and prototypes ensure the quickest possible delivery of your order.
Rely on competitive Chinese prices combined with European quality! You can get additional information on PCB procurement and our large product range from our employees. You are welcome to give us a call or use our contact form.Use our Contactform
You can see a selection of our products in the figures below. For special requests and additional information we will be delighted to advise you in a personal meeting. Lear more about our comprehensive measures in quality assurance as well.
To help you find your way to us quickly and easily , we have entered an interactive access map for you . Alternatively, you can also use the route planner.Use our route planner