At ECMG, our clients come to us in need of rigid printed circuit boards (PCBs) for a variety of reasons. One of the main reasons is cost. A rigid PCB is the most common component in electronic assembly. Unlike flex PCBs, a rigid PCB cannot be twisted or bent, but instead is built with a rigid fiberglass layer that gives it extra strength.
Rigid PCBs are made of copper foil layers laminated between a solid fiberglass substrate with copper tracks and component layouts. They also have a solder mask layer that adds insulation to the copper and a silkscreen layer which is used for component placement and other nomenclature.
Depending on your needs, a rigid PCB may be the right solution for you. Use the buttons below to request a quote or learn more about your PCB options.
Rigid PCB Capabilities
|Layers||2-68L||Up to 120L|
|Max. Board Thickness||10mm(394mil)||14mm(551mil)|
|Layer to Layer||±4.5mil||±4mil|
|Max. Copper Thickness||6oz||30oz|
Min. Drill Hole Diameter
Aspect Ratio (Finish Hole)
|FR4||EM827, 370HR, S1000-2, IT180A, EM825, IT158, S1000 / S1155, R1566W, EM285, TU862HF,EM370D,IT170GRA1, Autolad1,Autolad3,NP175FBH,IT170GT,H175HF|
|High Speed||Megtron4, TU872SLK, FR408HR,N4000-13 Series, S7439C,TU863+, Megtron6, MW2000, IT968,EM891, Megtron7,MW4000,TU933,DS7409DVN,IT988GSE|
|High Frequency||Ro3003, Ro3006, Ro4350B, Ro4360G2, Ro4835, CLTE, Genclad, RF35, FastRise27,TLY series,AD series,RT6002|
|Others||Polyimide, Tk, LCP, BT, C-ply, Fradflex, Omega , ZBC2000,ST115|
|Surface Finish||HASL, ENIG, Immersion Tin, OSP, Immersion Silver, Electroplating Hard Gold/Soft Gold, Gold Finger, Selective OSP, ENEPIG 20|
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