RO4003c 0.5mm 2-Layer PCB Board for RF Electronics

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RO4003c 0.5mm 2-Layer PCB Board for RF Electronics

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Product Description

Basic Specifications

Model NO.BIC-1273-V3.0

MaterialRogers RO4003c Laminate

ApplicationGPS Antennas

Flame RetardantV0

Mechanical RigidRigid

Processing TechImmersion Silver

Base MaterialRogers RO4003c Substrate

InsulationRogers RO4003c Substrate

Board TypesRigid PCB

Test100% Electrical Test Prior Shipment

Service AreaWorldwide, Globally

Transport PackageShipping Vacuum Packaging

Specification90.63mm × 170.35mm( ± 0.15m)

HS Code8534009000

Production Capacity360000 Square Meters/Year

Product Description

(Custom PCBs are tailored products; the images and specifications provided are for reference only.)

Overview of This Type of PCB

The RO4003C 0.5mm 2-layer PCB is a high-performance, ultra-thin circuit board designed for RF applications requiring both excellent electrical performance and compact form factors. Utilizing Rogers' innovative woven glass reinforced hydrocarbon/ceramic composite, this 0.5mm thick PCB delivers exceptional signal integrity (Dk 3.38±0.05) while maintaining FR-4-like manufacturability. The slim 0.5mm profile combined with its unique material composition bridges the gap between standard FR-4 and premium RF materials, offering the low-loss characteristics of PTFE with the cost-effectiveness of epoxy/glass processing. This thin yet robust board features excellent thermal stability (Tg >280°C) and CTE closely matched to copper (11/14 ppm/°C in X/Y axes), making it ideal for space-constrained, high-volume RF applications where both performance and production efficiency are critical.

PCB Construction Details

Parameter	Specification
Material	RO4003C (Hydrocarbon/Ceramic)
Layers	2
Dimensions	90.63×170.35mm (±0.15mm)
Thickness	0.5mm
Trace/Space	5/7 mils
Hole Size	0.3mm
Copper Weight	1oz (35μm) outer
Via Plating	20μm
Surface Finish	Immersion Silver
Solder Mask	Green (Top only)

Stackup & Statistics

Stackup Configuration:

Copper_layer_1 - 35 μm
Rogers 4003C Core - 0.406 mm (16mil)
Copper_layer_2 - 35 μm

PCB Statistics:

Material Advantages

Ultra-thin 0.5mm profile for compact designs
Tight Dk control (3.38±0.05) at 10GHz
Low dissipation factor (0.0027 at 10GHz)
CTE matched to copper (X/Y: 11/14 ppm/°C)
High thermal conductivity (0.71 W/m/°K)

Typical Applications

Compact 5G base station antennas
Slim automotive radar modules
Miniature RFID tag antennas
Space-constrained satellite components

Why Choose This PCB?

Space Saving: 0.5mm thickness enables ultra-compact designs
Cost Effective: 40% cheaper than PTFE alternatives
High Performance: Excellent RF characteristics in thin profile
Reliable: Withstands high-power RF conditions

Tags: RO4003C PCB, Thin RF PCB, 0.5mm circuit board, wireless electronics, compact laminate

Order Requirements: Space-constrained RF applications requiring thin, high-performance circuit boards.

Quality & Standards: Gerber RS-274-X | IPC-Class-2 | Worldwide Availability

Frequently Asked Questions

1. What is the Dielectric Constant (Dk) of the RO4003C material? The Rogers RO4003C material features a tight Dk control of 3.38 ± 0.05 at 10GHz, ensuring stable signal integrity for RF applications.

2. How thick is this specific 2-layer PCB? This PCB is designed with an ultra-thin 0.5mm (approx. 20 mil) profile, making it ideal for compact and space-constrained electronics.

3. What are the main benefits of RO4003C over PTFE materials? RO4003C offers low-loss characteristics similar to PTFE but can be processed using standard FR-4 technology, making it approximately 40% more cost-effective.

4. Is this PCB suitable for high-temperature environments? Yes, it has a high glass transition temperature (Tg > 280°C) and excellent thermal stability, ensuring reliability under varied thermal conditions.

5. What type of surface finish is applied? This model uses an Immersion Silver finish, which provides excellent conductivity and a flat surface for SMT components.

6. What file formats do you accept for custom orders? We typically require Gerber RS-274-X files, but can also work with PCB.Doc and other standard email file formats.