2 Layer Pcb

Minimum line width/space: 8mils Surface finish: immersion gold Board thickness: 1.60MM Minimum drilled hole diameter: 12mils Copper thickness: 1oz

Minimum line width/space: 6mils Surface finish: immersion gold Board thickness: 1.60MM Minimum drilled hole diameter: 10mils Copper thickness: 1oz

Pcb manufacturer in china with best quality and competitive price. 1-20 rigid printed circuit board 1-2 layer white/black aluminum led pcb From quickturn prototype to mass production. Please don't pay before you send the pcb file to us. Please send the file to leappcb at 163.Com. Skype: leappcb website: www leappcb.Com We will send the quotation to you asap, thanks. Leappcb sales department----lillian Depend on the specific order

Our Product Range 4-28 layer of high-precision impedance, blind & buried layers, HDI boards, high frequency board, halogen-free boards, high-TG boards, aluminum, copper, iron base and ceramic-based circuit board, 1-6 layer flexible circuit board ( FPC) and rigid-flex flexible board, and other high-tech products. PCB Process Capability processing layers: 1- 30 layers Finished thickness: 0.008 "~ 0.24" (0.20mm ~ 6.0mm) Minimum aperture: 6mil (0.15mm) Minimum line width / spacing: 3-4 mil (0.076-0.10mm) Maximum board size: Single & Double 22 "x 43" (550 x1100mm), Multi-layer 22 "x 25" (550mm x 640mm) Impedance Control: ± 10% Surface Treatment: OSP, HASL, Electric Nickel / Gold, Chemical nickel / gold, lead-free HASL , Gold finger, immersion Silver, Immersion Tin. Base materials: FR4 ( ShengYi, KB, International), high TG (TG150, TG170), halogen-free board (Halogen-free), High frequency plate (Rogers, Teflon, Taconic), made PTFE (PTFE), AL aluminum plate (Berquist, Al-made basis), copper (Cu Base), Iron (Fe Base), Ceramic substrate (Ceramic Base)

Aluminum Base/FR-4 Copper Thickness: 18um Board Thickness: 1.2mm Min. Hole Size: 0.25mm Min. Line Width: 0.1 0mm Min. Line Spacing: 0.1mm4mil) Surface Finishing: OSP Certificate: ROSH. ISO9001. UL Size: Customized Service: One-stop Service Thickness: 0.6-2.4mm Surface Treatment: HASL (Tin-Lead Free), ENIG(Immersion Gold), Immersion Silver Min.line width: 0.15mm Min.line space: 0.15mm Min.hole size: 0.25mm Application: Electrice Vehicle Usage: OEM Electronics

fr4 /aluminum /cem1 material; min. hole size 0.2mm; min.line space and width 4/4mil; hole cooper wall 25um; vacuum cartoon

STHL management team are 10+ years of experience in the PCB and PCBA field, our sales representatives are very stable and mostly worked here since the company was established. They can help you remember the details of your project and requested. And our engineers can contact with customers directly in English if necessary, the faster and more effective communication helps lead time a lot. 01 Real Factory STHL PCBA is a real factory with a 4000 SQM production base and 150 employees. 02 Rich Experience The management team is 10+ years of experience in the electronics assembly industry. 03 Stable Sales Representatives STHL PCBA sales representatives are very stable and mostly work for STHL since the company was established. They can help you remember the details of your project and requested. 04 Effective Communication Our engineers can contact customers directly in English if necessary, faster and more effective communication is helpful cost-saving and lead time. 05 Material Quality Control We buy components from a famous international platform like Mouser, Digikey, Farnell, Future, Avnet, Arrow, and branded materials agents. Repeat orders material normally ordered from the same source, we do not change suppliers time by time if everything goes well. 06 Customer Approval First No components substitute without customers' approval. We know alternatives can save costs, but we donâ??t want to make one-time business. STHL PCBA always looking for long-term business. 07 NDA Agreement We ensure all of your project's documents security. We can sign an NDA agreement before RFQ. 08 Storage Control Materials store under temperature and moisture control. Clear and strict labeling, baking, recording process.

Layers:1-50 layers Material:FR4 standard Tg 130C, FR4 medium Tg 150C, FR4 high Tg 170C Board Thickness:.0079"-.126"(0.2mm-8.0mm) Copper Thickness:0.5oz-12oz(18um-210um) Inner layer Copper Thickness:0.5oz-6oz(18um-70um) Board size:1200x700mm Min Tracing/Spacing:3.0mil/3.0mil Min Annular Ring:3mil Min drilling Hole diameter:0.2mm(8mil), 0.1mm(4mil)-laser drill Solder Mask:Green, Green matt, Black, Black Matt, White, Red, Yellow, Blue Silkscreen color: White, Blue, Black, Red, Yellow,no Surface finish: HASL -Hot Air Solder Leveling Lead Free HASL - RoHS ENIG -Electroless Nickle/Immersion Gold - RoHS(Thick of Au 1-4 u") Immersion Silver - RoHS Immersion Tin - RoHS OSP -Organic Solderability Preservatives - RoHS Surface/Hole plating thickness:20-30um Board thickness tolerance:0.1mm ~ 10% Board size tolerance:0.1mm~0.3mm PTH hole size tolerance:.003"(0.08mm)~.006"(0.15mm) NPTH hole size tolerance:.002"(0.05mm) Copper thickness tolerance:+0um+20um Impedance tolerance:5%~10% SMD Pitch:0.2mm(8mil) BGA Pitch:0.2mm(8mil) Aspect Ratio(hole size: board thickness):1:40 Chamfer of Gold Fingers:20, 30, 45, 60

Board thickness: 0.30 to 3.20mm (12 to 26mil) Copper thickness: 0.50 to 5 ounce Solder mask: lpi solder mask, conventional solder mask, peelable solder mask, uv solder mask Minimum line width: 0.1mm (4mil) Minimum line space: 0.1mm (4mil) Minimum hole diameter: 0.25mm (10mil) Pth hole diameter tolerance: +/-0.076mm (+/-3mil) Npth hole diameter tolerance: +/-0.03mm (+/-1.2mil) Maximum board size: 460 x 620mm (18 x 24) Board finishing type: hot air leveling, soft gold, hard gold, immersion gold, gold fingers. Carton.