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Rogers RTduroid 6035HTC High-Frequency Laminates

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RAYMING PCB & ASSEMBLY

Rogers RT/duroid 6035HTC High-Frequency Laminates


Rogers RT/duroid 6035HTC Laminates can withstand heat
and high-frequency electrical fields. As a result, they have a long history of use
in power transformers, industrial electronics, commercial restaurant equipment, and
other applications.

This blog post will detail why Rogers RT/duroid 6035HTC Laminates are the best
choice for your technology project; they offer decades of performance at an
economical price.

These Rogers RT/duroid 6035HTC Laminates are suitable for use at or above ambient
temperatures. These laminates are ideal for use with alternating current up to a
maximum frequency of 100 kHz when mounted on copper-clad substrates and 1 MHz
on an aluminum-clad substrate. They have excellent electrical insulation properties
and good mechanical toughness. In addition, they are resistant to high-frequency
radiation, and we can solder them directly.

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Table of Contents

History

The first use of high-frequency laminates in power transmission was in the late 1930s.
However, they appeared in applications that were not tied to specific frequencies such
as heating elements, for a long time. The first documented use of these laminates for
direct-current (DC) transmission was on the Rogers ALU transmitter at the Livermore
Laboratories in 1947.

In the mid-1950s, these laminates were helpful in commercial equipment such


as microwave oven door frames, which generated high frequencies since they were
always on. The first application of these laminates to power transmission was on the
Westinghouse Company’s 39 kV AC Rectifier Transformer at the Whitaker Power
Station in 1955. The first application to DC transmission was a large BOSAN trolley
for a coal mine in Germany, where it was in use for many years.

Features

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The main factor that has kept high-frequency laminates in the market is their strength,
durability, and resistance to high-frequency radiation. As a result, the current demand
for these laminates is increasing, with Rayming PCB & Assembly driving
applications using high-frequency equipment.

Rogers RT/duroid 6035HTC Laminates are suitable for use at or above ambient
temperatures. We can use them for applications with alternating current up to a
maximum frequency of 100 kHz when mounted on copper-clad substrates and 1 MHz
on an aluminum-clad substrate. They have excellent electrical insulation properties,
good mechanical toughness, and are resistant to high-frequency radiation. In addition,
we can solder them directly.

Rogers RT/duroid 6035HTC Laminates are suitable for use with alternating current
up to a maximum frequency of 100 kHz when mounted on copper-clad substrates and
1 MHz on an aluminum-clad substrate. They have excellent electrical insulation
properties and good mechanical toughness. In addition, they are resistant to
high-frequency radiation.

High-frequency laminates can help in various power transmission applications


requiring high-frequency performance characteristics.

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Dielectric constant of 3.50 +/- .05:

The dielectric constant is one of the most important quality factors for a
high-frequency laminate. The dielectric constant of a laminate can be varied to
optimize the laminate properties for a specific application.

We measure dielectric constants by alternating current or direct current (AC/DC)


methods.

Dissipation factor of .0013 at 10GHz:

The dissipation factor is a material property that indicates energy loss from an
electromagnetic field. We measure the dissipation factors in a non-inductive field on a
test sample with dimensions of .25 x .25 x .4 inches.

Dissipation factors for Rogers RT/duroid 6035HTC Laminates are low compared to
other materials such as RCC612 and 200CST. Therefore, we can reduce heat buildup
and power losses by improving the dissipation factor.

Thermal conductivity of 1.44 W/m/K at 80°C:

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This is the quantity of heat transmitted through the material in unit time when there is
a temperature gradient perpendicular to the direction of heat flow.

Thermal conductivity is essential for thermal management and dissipation. This


thermal conductivity of Rogers RT/duroid 6035HTC Laminates is higher than the
other processes, which improves thermal performance.

This helps minimize static electrical discharges and helps prevent fires by
facilitating heat dissipation.

Thermally stable low profile and reverse treat copper foil:

The copper foil on the laminate has a low profile, delicate structure and etched on
both sides. The copper foil helps improve the electrical insulation properties of
Rogers RT/duroid 6035HTC High-Frequency Laminates.

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Benefits

Excellent thermal stability of traces:

The Rogers High-Frequency laminates have excellent thermal stability. They can
maintain their dimensional stability up to and beyond 200°C. This is an essential
property since no other material, including aluminum, can withstand these high
temperatures without delamination or excessive warping. In some applications, the
Rogers High-Frequency laminate is used without any copper foil, demonstrating
excellent dimensional stability.

Lower insertion loss:

High-frequency laminates have lower attenuation than other materials, maintaining


signal transmission at higher frequencies and reducing insertion loss. Rogers’
high-frequency laminates are to withstand the high-frequency fields that occur with
direct current. It allows them to be effective in older systems. In addition, the
materials have an excellent dielectric breakdown voltage, which means that the traces
will not break down when a high voltage is applied.

Excellent high-frequency performance:

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The Rogers high-frequency laminates have excellent performance when it comes to


high-frequency applications. The material can withstand a magnetic field greater than
10kV/mm, which is higher than aluminum, copper, or other substrates commonly
used in the electronics industry. It is essential in applications where high radiation
levels are present, like in military and aviation technology. The material also has an
excellent 9 kV/mm dielectric breakdown strength.

Improved dielectric heat dissipation:

Rogers’ high-frequency laminates are helpful in high-voltage and high-power


applications where we subject them to large changes in temperature. The material’s
ability to dissipate heat is essential to prevent damage to the conductors and traces. In
addition, the high-frequency laminates can maintain their dimensional stability up to
and beyond 200°C, while other materials like copper can only withstand temperatures
up to 60°C.

When the temperature of the material increases, the material expands. If a copper-clad
material were helpful, it would cause cracks in the copper foil due to the expansion of
the laminate. The high-frequency laminates also do not show warping when exposed
to elevated temperatures.

Rogers high-frequency laminates have excellent thermal stability. They can maintain
their dimensional stability up to and beyond 200°C.

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High thermal conductivity:

High-frequency laminate has excellent heat dissipation, allowing minimal heat


buildup at the PCB. The material also exhibits very low thermal conductivity,
allowing for better dissipation of the high-frequency heat.

High-frequency laminates are being used more often in high-frequency transmission


because they allow for less attenuation when compared to other substrates. In addition,
they have excellent electrical insulation properties, good mechanical toughness, and
are resistant to high-frequency radiation. High-frequency laminates can be soldered
directly, and some have an adhesive backing that allows for better bonding to
terminals on a PCB.

Applications

The Rogers 6035HTC Laminate is helpful in commercial and military aviation,


aerospace, communications, and WLAN equipment. It is used for signal transmission

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and as a powerful medium in telecommunications. The materials are also essential


for radar jamming applications, RFID tags and tracking systems, microwave vacuum
tubes, high-power pulse generators, and other high-power applications. However, the
material is mainly helpful in high-frequency transmitting circuits because of its
electrical properties.

IEC, VDE, and IEEE have recognized the Rogers 6035HTC Laminate. It is a
UL-recognized component. This means that it meets all safety requirements to operate
in commercial and military applications. It has also been certified by IEC and VDE.

Rogers 6035HTC Laminate is useful in the following applications, among others:

Infrared Image Sensor, Mobile Radars, Radar Jamming Systems, Military Aircrafts,
Alcatel Cell Phones & Telecommunications Networks.

Conclusion

Rogers 6035HTC Laminate can provide reliable performance and meet the high
requirements of the military, aerospace, telecommunications, and industrial markets.
In addition, the laminates are available in a wide range of thicknesses suitable for
various applications.

Related Posts:

1. Rogers RT/duroid 6006 and 6010.2LM High-Frequency Laminates

2. Fabrication Guidelines Rogers RO4830 High-Frequency Laminates

3. Rogers RO4835T and RO3003G2 High-Frequency Laminates for


Automotive Radar Sensor

4. Rogers RO4500 – A Cost-Effective High-Frequency PCB

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