minimum 3 mil trace width pcba

{"cid":"91225479","title":"X Ray Tested Medical Device PCBA Minimum 3 Mil Trace Width For Electronic Assembly","imgUrl":"https:\/\/img.chinax.com\/nimg\/8c\/4f\/f3987cefb883a4e5db69441f29c8-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Support OEM \/ ODM","Model Number":"Medical Device PCBA","Minimum Order Quantity":"1-10 pcs","Delivery Time":"5-15 Working days","Supply Ability":"Double Sided: 12000 sq m \/ month Multilayers: 8000sq.m \/ month","Testingmethods":"AOI (Automated Optical Inspection), X-ray inspection, Functional testing","Layercount":"2 to 12 layers","Material":"FR4 (Flame Retardant 4) PCB substrate","Surfacefinish":"HASL, ENIG, OSP, Immersion Silver","Componenttype":"Surface Mount Technology (SMT) and Through-Hole Technology (THT)","Packaging Details":"Vacuum Package+Carton Box","Place Of Origin":"Shenzhen, China","Viatype":"Through-hole, Blind, Buried Vias","Boardthickness":"1.6 mm standard","Warrantyperiod":"12 months","Powersupplyvoltage":"Typically 3.3V, 5V or 12V depending on design","Operatingtemperaturerange":"-40\u00b0C to 85\u00b0C","Certification":"ISO9001, TS16949, UL, RoHS","Place of Origin":"China","Layers":"1~64 layers","Payment Terms":"T\/T,Western Union,Paypal","Compliancestandards":"ISO 13485, FDA, RoHS, CE","Signalintegrity":"High, with controlled impedance","Productname":"Medical Device PCBA","Function":"Electronic circuit board assembly for medical devices","Soldermaskcolor":"Green, Blue, Red, Black, White","Solderingprocess":"Lead-free soldering (RoHS compliant)","Tracewidth":"Minimum 4 mil"}}

{"cid":"91197854","title":"RO3003G2 High Frequency PCB Built On 10mil 0.254mm Substrates With Immersion Gold","imgUrl":"https:\/\/img.chinax.com\/nimg\/dd\/6e\/fadb4d25941c3d113164f09c685c-200x200-1.jpg","attrs":{"Price":"USD9.99-99.99\/PCS","Brand Name":"Bicheng","Minimum Order Quantity":"1PCS","Delivery Time":"8-9 working days","Certification":"UL, ISO9001, IATF16949","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"5000PCS per month","Packaging Details":"Vacuum bags+Cartons","PCB material":"RO3003G2","Layer count":"2 layers","PCB thickness":"0.3 mm \u00b10.1","PCB size":"170 x 90mm=1up","Copper weight":"1oz (35\u00b5m)","Surface finish":"Immersion gold, 36%"}}

{"cid":"91221198","title":"FR4 IT180 Raw Material 4L 1 N 1 HDI Printed Circuit Boards prototype for Products quick turn","imgUrl":"https:\/\/img.chinax.com\/nimg\/a2\/4c\/c53e21e4232d2d2df7ce73cbcc75-200x200-1.jpg","attrs":{"Special Request":"Half Hole, 0.25mm BGA","Aspect Ratio":"10:1","Board Layer":"6-32L","Min Trace":"3\/3Mil","Pcb Name":"4L 1+N+1 HDI Boards","Layer Count":"4-20 Layers","Raw Material":"FR4 IT180","Impedance Control":"Yes"}}

{"cid":"91222745","title":"FR4 IT180 Raw Material 4L 1 N 1 HDI Printed Circuit Boards prototype for Products quick turn","imgUrl":"https:\/\/img.chinax.com\/nimg\/a2\/4c\/c53e21e4232d2d2df7ce73cbcc75-200x200-1.jpg","attrs":{"Special Request":"Half Hole, 0.25mm BGA","Aspect Ratio":"10:1","Board Layer":"6-32L","Min Trace":"3\/3Mil","Pcb Name":"4L 1+N+1 HDI Boards","Layer Count":"4-20 Layers","Raw Material":"FR4 IT180","Impedance Control":"Yes"}}