PCB-B-24 IPC Standard Test Board

The PCB-B-24 IPC standard test board is compliant with the IPC Phase 3 cleaning and cleanliness test program. It was designed to be a vehicle for examining the interactions between laminate, surface metalizations, and fluxes. It is the primary qualification vehicle for ANSI J-STD-004, which is the IPC specification on fluxes 

The four comb patterns are identical and have 16 mil lines and 20 mil space. These values were chosen both for ease of stencil printing solder paste, and the board can be wave soldered with minimal chance of solder bridging. 

The PCB-B-24 test board is an excellent vehicle for narrowing down fluxes or solder material, or testing material interaction. 

Online purchase only available for shipment to the USA and Canada only.  

Please contact your local distributor or Practical Components for other locations.


Sold in Lots of 50

Not In Stock – 3 week lead time plus shipping

Other options available; ImAg and OSP.  Call for more information.

Boards Sold online have No Gold Fingers.  Hard Gold Fingers available.  Call for more information.


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