PCB Material Search

Data compiled from pcbdirectory.com

Filters

Category

Material Type

Loss Tangent (Df)

Apply

Dielectric Constant (Dk)

Apply

Decomposition Temperature (Td)

Apply

Glass Transition Temperature (Tg)

Apply

UL Compliant

RoHS Compliant

Product Image

Isola Group - FR406

  • Dk: 3.93
  • Df: 0.0167
  • Td: 300 ˚C
  • Tg: 170 ˚C
  • UL: Yes
  • Arc resistance: 90 sec
  • Cte xy: 13 ppm/˚C
more info
Product Image

Kingboard Holdings Limited - KB-6160C

  • Type: Normal Temp
  • Td: 305 ˚C
  • Tg: 130 ˚C
  • Frequency: 0.1 to 1 GHz
  • UL: yes
  • Arc resistance: 60 Sec
  • Cte z: 58, 286 ppm/˚C
more info
Product Image

ITEQ Corporation - IT-180GNBS

  • Type: Halogen-free, High Temp
  • Td: 365 ˚C
  • Tg: 175 ˚C
  • UL: Yes
  • Halogen Free: Yes
  • Applications: Rigid Flex Board
  • Cte xy: 11 to 15 ppm/˚C
more info
Product Image

DuPont - Pyralux FR Sheet Adhesive

  • Dk: 2.9 to 3.6
  • Df: 0.02 to 0.03
  • Frequency: 0.1 to 10 GHz
  • UL: yes
  • Lead Free: No
  • RoHS: yes
  • Industry application: Aerospace and defence, Industrial, Militry
more info
Product Image

Chin-Shi Electronic materials Ltd - CS-5100 M9

  • Td: 350 ˚C
  • Tg: 160 ˚C
  • UL: Yes
  • Halogen Free: Yes
  • Applications: LED, Ignition Device, Voltage Regulator, AC Transformer, Relay, Transistor Base, CPU
  • RoHS: Yes
  • Flamibility: 94V-0
more info
Product Image

AGC Inc - N4000-6

  • Type: High Temp
  • Dk: 4
  • Df: 0.022
  • Td: 325 ˚C
  • Tg: 175 ˚C
  • UL: Yes
  • Cte xy: 12-15 ppm/˚C
more info
Product Image

Arlon EMD - HF-50

  • Tg: 260 ˚C
  • Lead Free: yes
  • Cte z: 26 ppm/˚C
  • RoHS: Yes
  • Electrical strength: 1000 kV/mm (V/mil)
  • Material: Polyimide, Ceramic
  • Thermal conductivity: 0.5 W/mK
more info
Product Image

Nan Ya Plastics Corp - NPG-199

  • Type: Halogen-free
  • Td: 440 ˚C
  • Tg: 180 ˚C
  • Halogen Free: Yes
  • Arc resistance: 120 sec
  • Dielectric breakdown: 45 kV
  • Flamibility: V-0
more info
Product Image

GRACE ELECTRON - GA-170-LL

  • Type: Copper-clad
  • Td: 340 ˚C
  • Frequency: 0.1 to 1 GHz
  • UL: yes
  • Lead Free: yes
  • Arc resistance: 120 Sec
  • Cte xy: 14, 14 ppm/˚C
more info
Product Image

Elite Material Co.,Ltd - EM-S370(Z)

  • Type: Halogen-free
  • Dk: 3.8 to 4.4
  • Df: 0.012 to 0.019
  • Td: 390 ˚C
  • Tg: 180 to 210 ˚C
  • Frequency: 1 to 10 GHz
  • UL: yes
more info

How to Build Your PCB Stackup

Many PCBs will not function properly without the right dielectric materials as these influence EMI, signal integrity, and power integrity. The other dimension to consider on many mass-produced products is cost, as material selection will be a major factor determining volume production expense. To start building your own PCB stackup, follow these steps:

  • Prioritize your specifications - All PCB laminate materials come with tradeoffs, requiring a balance among cost, dielectric properties, and thermal reliability. Start by determining the important specifications before selecting material sets and planning your PCB layer assignments.

  • Review materials datasheets - Once base materials are selected, review the material datasheets, consult a PCB design services firm, or consult a PCB manufacturer for more information on use cases and laminate thickessness for you selected material set.

  • Check with your fabricator - Before finalizing your stackup design, have the design reviewed by a competent fabrication house. Hyrid PCB stackups builds, HDI PCB materials, thin PTFE laminates, and metal-core or ceramics all require special processing during fabrication to ensure reliability.

The typical stackup arrangement shown below illustrates the stackup design approach and layer assigments in many commercial products. In between each of the signal/plane layer groups, additional signal layers may be present as needed, often being used to route important high-speed signals or large copper pours for power routing.

PCB material search




Need a hand with a current or future PCB design project? Find out the difference our experts can make.


Contact us today for more information.


    

You may include a ZIP file with your request (25 MB maximum)


Ready to work with NWES?
Contact us today for a consultation.

Contact Us Today

Our Clients and Partners