Sam-Mao

What we can ask

What partner shops can build.

Not a Sam-Mao line. Numbers are ceilings. Partner names stay off. Confirm per RFQ.

  • Partner PCB ceiling: 12 layers
  • SMT 0201
  • 0.4 pitch
  • Sample to volume, one window
  • Origin papers on request

What partner shops can build. Not a Sam-Mao line spec.

  • layer PCB ceiling

    12

  • SMT min package

    0201

  • pitch mm

    0.4

Board types

Multilayer, IMS, HDI, rigid-flex, SMT.

Material crop. Not a plant.

Assembled multilayer boards on a rack. Layer count and stack-up confirmed per RFQ.

Multilayer

Layer count must be right. Stack-up must be clear.

Fine traces and pads on an impedance-controlled layout. Confirm per RFQ.

Impedance

The stack has to be right. Confirm per RFQ.

Aluminum IMS metal base and dielectric crop. Heat has to leave.

Aluminum IMS

Heat has to leave.

HDI phone-shaped boards showing dense vias and fine lines.

HDI · blind-buried

When pitch tightens, judge the vias first.

Rigid-flex crop: rigid where it bears load, flex where it turns.

Rigid-flex

Rigid where it bears load. Flex where it turns.

Placed SMT parts after reflow. Board and assembly on one RFQ.

SMT · assembly window

Bare board and assembly on one RFQ.

Also ask

Parts sourcing. Hardware, firmware, circuit. Write it on the RFQ.

Lead time after we ask.

Open PCB range Open SMT range
RFQCall