IronAxis

IronAxis Industrial Supply

IronAxis is a U.S.-based B2B supplier of industrial equipment, instruments, machinery, food processing systems and new energy solutions for manufacturers, labs and engineering companies.

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info@ironaxis-supply.com

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RO4003 Rogers FR4 Mix Laminate Multilayer PCB with Step Design

King Credie Technology Limited

PRODUCT DESCRIPTIONRO4003C Board Thickness 1.6 mm Base Material Rogers4003C + FR4 Copper Thickness 1OZ Min. Line Width/ Spacing 6mil (0.15mm)/6mil (0.15mm) Soldermask Green Silkscreen Color ...

Packaging & Filling King Credie Technology Limited 22 Dec 2025 ( )

Get Your Quote Now : Place of origin : China

PRODUCT DESCRIPTION

RO4003C

 Board Thickness

 1.6 mm

 Base Material

 Rogers4003C + FR4

 Copper Thickness

 1OZ

 Min. Line Width/ Spacing

 6mil (0.15mm)/6mil (0.15mm)

 Soldermask

 Green

 Silkscreen Color

 White

 Surface Finishing

 ENIG

 Min.Quantity of Order

 No MOQ

 Layer Count

 4 Layer

 Difficulty

 RO4003 Rogers Fr4 Mix Laminate Multilayer PCB with  Step design


RO4003C? Laminates

Rogers RO4003C materials are proprietary woven glass reinforced hydrocarbon/ceramics with the electrical performance of PTFE/woven glass and the manufacturability of epoxy/ glass.

Features

  • Dk of 3.38 +/- 0.05

  • Dissipation factor of 0.0027 at 10 GHz

  • Low Z-axis coefficient of thermal expansion at 46 ppm/°C

Benefits

  • Ideal for multi-layer board (MLB) constructions

  • Processes like FR-4 at lower fabrication cost

  • Designed for performance sensitive, high volume applications

  • Competitively priced


KingCredie follow the international standard manufacturing

  • ● IPC-4101 Specification for base materials rigid / multi-layer

  • ● IPC-600G Acceptability of Printed Boards / Class 2

  • ● IPC-6011 Generic Performance Specification for Printed Wiring Boards

  • ● IPC-6012B -Qualification and Performance Specification for Rigid Boards/class 2

  • ● IPC6013A- Qualification and Performance Specification for Flexible Printed Boards/class 2

  • ● IPC6016- Qualification and Performance Specification for High Density Interconnect(HDI) Layers or Boards/ class 2

  • ● IPC-SM-840 Qualification and Performance of permanent polymer coatings

  • ● MIL-PFR-55110 Military Performance and Specifications-Tucson

  • ● IPC-6018 Microwave End Product Board Inspection and Test-Tucson

  • ● IPC-TM-650 Test methods manual.



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