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Base price for variant: $415.00
Total : $415.00
Sales price without tax: $415.00
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4 Layer Prototype PCBs

Nowadays, multilayer PCBs are being used on a large scale in a number of applications. From computers to handheld devices, and from nuclear detection systems to satellite systems, they are used almost in every advanced technology. Twisted Traces is a leading manufacturer of 4 layer printed circuit boards (PCBs). These PCBs are made from FR-4 material, which provides excellent electrical insulation.

Beneficial Features of 4 Layer FR-4 PCBs

There are a number of features that make 4 layer PCBs popular among several applications. Here are a few benefits of choosing Twisted Traces for PCBs:

  • We provide the quickest turnaround times in the industry.
  • We manufacture PCBs with top and bottom silkscreen.
  • The PCBs that we provide are flame resistant.
  • Our 4-layer PCBs are known for their versatility.
  • These PCBs have high strength, and are water resistant.

Owing to the considerable mechanical strength of FR-4, we use it as a material to build our PCBs. For more information on standard 4 layer PCBs, you can always contact us. Feel free to call us on (630) 345-5400. You can also request a quote by mailing us at quotes@twistedtraces.com.

Please note: Number of boards is calculated from board area and is subject to change after panel layout is complete.

4 Layer FR-4 PCBs Specifications

We provide standard 4 layer prototype PCBs of the following required specifications to match your design requirements.

Layers Board Thickness Lead Time Outer Copper Weight

4 Layers

0.062"

0.031"

0.093"

0.125"

 2 to 5 Days

 0.5 oz.

1 oz.

2 oz.

Maximum Board Size Surface Finish Minimum Drill Size Solder Mask

12 x 14 inches

HASL Leaded

HASL Lead-free

ENIG Immersion Gold

Immersion Silver

10 mil

12 mil

 Green

Yellow

Black

Red

Blue

Silkscreen Color Minimum Trace and Space Panelize Multiple Boards Second Side Legend

 Yellow

Black

White

Red

 minimum trace width = 0.006″

minimum space width = 0.006

 Cutting apart of 4 layer boards is not recommended as it can result in shorts between the inner layers.

 Yellow

Black

White

Red


With shipment UPS Next Day Saver for $60.00

Twisted Traces
725 Nicholas Blvd.
Elk Grove Village, IL 60007
(630) 345-5400
quotes@twistedtraces.com

Made in USA PCBs
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