Shenzhen Bicheng
Electronics Technology Co., Ltd

# Call Us Now ! Tel : +86 755 27374946

# Order Online Now ! Email :

Hybrid PCB
Hybrid PCB
Home High Frequency PCB Rogers RO4835 High Frequency PCB 10mil 20mil 30mil ED Copper 10.7mil 20.7mil 30.7mil LoPro Copper

Rogers RO4835 High Frequency PCB 10mil 20mil 30mil ED Copper 10.7mil 20.7mil 30.7mil LoPro Copper

RO4835 laminates are designed to offer superior high frequency performance and low cost circuit fabrication.

  • Item NO.:

  • Order(MOQ):

  • Payment:

  • Price Range:1 - 50/$2.9
  • Price Range:1 - 50/$99
  • Product Origin:

  • Color:

  • Shipping Port:

  • Lead Time:

    7-10 days
  • Product Detail

Rogers RO4835 High Frequency PCB 10mil 20mil 30mil ED Copper 10.7mil 20.7mil 30.7mil LoPro Copper

(Printed Circuit Boards are custom-made products, the picture and parameters shown are just for reference)

General Description:

Rogers RO4835 substrates are hydrocarbon ceramic laminates, a type of antioxidative high frequency materials for applications demanding greater stability at elevated temperatures. It is significantly more resistant to oxidation than other hydrocarbon based materials. RO4835 material provides nearly identical electrical and mechanical properties to RO4350B laminates, which customers have used successfully for many years.

Oxidation affects all thermoset laminate materials over time and temperature. In the long term, oxidation can lead to small increases in dielectric constant and dissipation factor of the circuit substrate.

RO4835 PCB bichengpcb

Features and Benefits:

1. Significantly improved oxidation resistance compared to typical thermoset microwave materials, which are designed for performance sensitive, high volume applications.

2. Low loss exhibits excellent electrical performance allowing application with higher operating frequencies, especially ideal for automotive applications.

3. Tight dielectric constant tolerance results in controlled impedance transmission lines

4. Lead-free process compatible results in no blistering or delamination

5. Low Z-axis expansion results in reliable plated through holes

6. Low in-plane expansion coefficient remains stable over an entire range of circuit processing temperatures

7. CAF resistant

Our PCB Capability (RO4835):

PCB Capability (RO4835) 
PCB Material: Hydrocarbon Ceramic Laminates
Designation: RO4835
Dielectric constant: 3.48  (10 GHz)
Dissipation Factor 0.0037 (10 GHz)
Layer count: Double Sided PCB, Multilayer PCB, Hybrid PCB
Copper weight: 0.5oz (17 µm), 1oz (35µm), 2oz (70µm)
Dielectric thickness       (ED copper) 6.6mil (0.168mm), 10mil (0.254mm), 20mil (0.508mm), 30mil (0.762mm),  60mil (1.524mm)
Dielectric thickness (LoPro copper) 4mil (0.102mm), 7.3mil (0.186mm), 10.7mil (0.272mm), 20.7mil (0.526mm), 30.7mil (0.780mm), 60.7mil (1.542mm)
PCB size: ≤400mm X 500mm
Solder mask: Green, Black, Blue, Yellow, Red etc.
Surface finish: Bare copper, HASL, ENIG, Immersion silver, Immersion tin, OSP, Pure gold plated etc..

Typical Applications:

1. Automotive Radar and Sensors

2. Point-to point Microwave

3. Power Amplifiers

4. Phased - Array Radar

5. RF Components

Appendix: Typical Values of RO4835:

Property RO4835 Direction Units Condition Test Method
Dielectric Constant,εProcess 3.48±0.05 Z - 10 GHz/23℃ IPC-TM-650 Clamped Stripline
Dielectric Constant,εDesign 3.66 Z - 8 to 40 GHz Differential Phase Length Method
Dissipation Factortan,δ 0.0037 Z - 10 GHz/23℃ IPC-TM-650
Thermal Coefficient of ε +50 Z ppm/℃ -100℃to 150℃ IPC-TM-650
Volume Resistivity 5 x 108 MΩ.cm COND A IPC-TM-650
Surface Resistivity 7 x108 COND A IPC-TM-650
Electrical Strength 30.2(755) Z Kv/mm(v/mil) IPC-TM-650
Tensile Modulus 7780(1128) Y MPa(ksi) RT ASTM D 638
Tensile Strength 136(19.7) Y MPa(ksi) RT ASTM D 638
Flexural Strength 186 (27) Mpa (kpsi) IPC-TM-650 2.4.4
Dimensional Stability <0.5 X,Y mm/m
after etch+E2/150℃ IPC-TM-650 2.4.39A
Coefficient of Thermal Expansion 10
ppm/℃ -55℃to288℃ IPC-TM-650 2.4.41
Tg >280 ℃TMA A IPC-TM-650
Td 390 ℃TGA ASTM D 3850
Thermal Conductivity 0.66 W/m/oK 80℃ ASTM C518
Moisture Absorption 0.05 % 48hrs immersion 0.060"
sample Temperature 50℃
ASTM D 570
Density 1.92 gm/cm3 23℃ ASTM D 792
Copper Peel Stength 0.88 (5.0) N/mm (pli) after solder float 1 oz.
EDC Foil
IPC-TM-650 2.4.8
Flammability V-0 UL 94
Lead-free Process Compatible Yes







Leave A Message

If you have questions or suggestions,please leave us a message,we will reply you as soon as we can!

Related Products
30mil RO4350B PCB
High Frequency PCB On DK2.65 PTFE Double Sided With OSP and Green Mask

Polytetrafluoroethylene (Short for PTFE), commonly known as "plastic king ", is a polymer compound made of tetrafluoroethylene by polymerization. It has excellent chemical stability, corrosion resistance, sealing, high lubrication and non-viscosity, electrical insulation and good aging resistance.

Rogers TMM Series PCB
Rogers TMM4 PCB Immersion Gold TMM3 TMM6 TMM10 TMM10i TMM13i

Rogers TMM4 thermoset microwave material is ceramic, hydrocarbon, thermoset polymer composite designed for high plated-through-hole reliability stripline and microstrip applications.

Taconic TLY-5 PCB
Taconic High Frequency Made on TLY-5 7.5mil 0.191mm DK2.2 PCB

Taconic TLY laminates are a type of low loss laminates. They are manufactured with very light weight woven fiberglass and are more dimensionally stable than chopped fiber reinforced PTFE composites.

Rogers RO3203 PCB
Rogers RO3203 High Frequency 2-Layer 10mil Circuit Board Microwave PCB

RO3203 laminates combine the surface smoothness of a non-woven PTFE laminate, for finer line etching tolerances, with the rigidity of a woven-glass PTFE laminate. These materials can be fabricated into printed circuit boards using

RF-45 High Frequency PCB Board
RF-45 High Frequency PCB with Blue Solder Mask Coating Immersion Silver

This type of immersion silver RF PCB is made on one of Taconic’s ORCER family material: RF-45.

Rogers 15mil TMM10 PCB
Rogers 15mil TMM10 High Frequency PCB With Green Solder Mask

Rogers’ TMM10 thermoset microwave materials are ceramic, hydrocarbon, thermoset polymer composites designed for high plated-thru-hole reliability stripline and microstrip applications.

Rogers RO3006 High Frequency PCB
Rogers RO3006 Microwave 2-Layer 25mil 0.635mm DK6.15 DF 0.002 High Frequency PCB

Rogers RO3006 was designed to offer exceptional electrical and mechanical stability at competitive prices. 

Rogers RT/Duroid 6010 High Frequency PCB
Rogers High Frequency PCB RT/Duroid 6010 DK 10.2 50mil Immersion Gold

RT/duroid 6010LM microwave laminates feature ease of fabrication and stability in use. This property results in the possibility of mass production and reducing the cost of goods.

© Copyright: 2024 Shenzhen Bicheng Electronics Technology Co., Ltd.. All Rights Reserved.

IPv6 network supported

IPv6 network supported


Leave A Message

Leave A Message

    If you have questions or suggestions,please leave us a message,we will reply you as soon as we can!

  • #
  • #
  • #