Rogers 4003 32mil 0.813mm Material PCB RO4003C Double Sided RF High Frequency PCB

Rogers 4003 32mil 0.813mm PCB RO4003C Double Sided RF High Frequency PCB for Filters

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

The Rogers RO4003 material can be removed with conventional nylon brushes. There is no specific preparation needed prior to copper plating without electricity. The plate needs to be processed using customary epoxy/glass techniques. Because the high TG resin system (280 ° C + [536 ° F]) is not susceptible to discoloration during drilling, it is typically not necessary to remove drilled holes. If the stain is the product of aggressive drilling techniques, the resin can be removed using a conventional CF4/O2 plasma cycle or a double pass through an alkaline permanganate process.

The surfaces of the plates can be mechanically and/or chemically prepared for photoprotection. It is advised to use common aqueous or semi-aqueous photoresists. You can utilize any of the copper wipers that are offered for sale. The surface of Rogers RO4003 accepts any filterable or photographic solder masks that are typically used in epoxy/glass laminates quite well. The best bonding should be prevented by mechanically wiping the exposed dielectric surface before applying the solder mask and a selected "registered" surface.

HASL and REFLOW:

The baking requirements of RO4000 materials are comparable to those of epoxy/glass. In general, RO4003 plates do not need to be baked on equipment that does not bake epoxy/glass plates. For installations that typically create epoxy/bake glass, we advise cooking at 300 °F and 250 °F (121 °C and 149 °C) for one to two hours. There are no flame retardants in RO4003. It is known that plates running at extremely slow transport speeds or inside an infrared (IR) unit can attain temperatures of more than 700 °F (371 °C). At this high temperatures, RO4003 may begin to burn. Systems that still employ IR reflow units or other components capable of operating at this high temperatures should take the required safety measures to eliminate any potential dangers.

life itself:

High-frequency laminates can be kept indefinitely at standard room conditions of humidity and temperature (55–85 °F, 13–30 °C). The dielectric materials are inert at high humidity when at room temperature. But when exposed to excessive humidity, metal coatings like copper can oxidize. Corrosion from materials that have been properly stored can be removed with ease by doing a standard PWB pre-cleaning.

ROUTE:

The RO4003 material can be machined using standard epoxy/glass machining equipment and hard metal conditions. In order to avoid smearing, the copper foil must be taken out of the guiding channels.

PCB Specifications:

Typical applications are as follows:

Automotive Radar and Sensors

Cellular Base Station Antennas

Direct Broadcast Satellites

Low Noise Block

Power amplifiers

RFID

Data Sheet of Rogers 4003C (RO4003C)

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