Diclad 870 PCB, 2-Layer RF PCB Supplier, 20mil Thickness Immersion Silver Finish, High-Frequency Circuit Board

• Customization: Available
• Type: Rigid Circuit Board
• Dielectric: Diclad 870
• Model NO.: BIC-1211-V1.0
• Material: Fiberglass Epoxy
• Flame Retardant Properties: V0
• Mechanical Rigid: Rigid
• Processing Technology: Electrolytic Foil
• Base Material: Copper
• Insulation Materials: Hydrocarbon Resin
• Model: PCB
• Brand: Rogers/Taconic/Wangling
• Board Types: Rigid PCB
• Test: 100% Electrical Test Prior Shipment
• Type of Artwork to Be Supplied: Email File, Gerber RS-274-X, PCB.Doc etc
• Service Area: Worldwide, Globally
• Transport Package: Packing
• Specification: ≤ 400mm X 500mm
• Trademark: Bicheng
• Origin: China
• HS Code: 8534009000
• Production Capacity: 10000PCS/Year

Product Description

DiClad 870 Double-Sided 0.6mm PCB: High-Frequency Board with 5/4 Mils Trace/Space for RF & Microwave Applications
(All PCBs are custom-manufactured. Reference images and parameters may vary based on your design requirements.)


1. Overview of This PCB
Engineered for demanding RF and microwave applications, this double-sided PCB features Rogers DiClad 870 laminate to deliver exceptional signal integrity, thermal stability, and superior high-frequency performance. Optimized for radar systems, phased array antennas, and 5G infrastructure, it combines ultra-low loss characteristics with excellent dimensional stability. Certified to IPC-Class-2 standards and UL 94 V-0 flammability rated, this PCB ensures reliable operation in extreme environments.

Key Benefits Include:
1. Ultra-Low Signal Loss: Dielectric constant (2.33 @ 10GHz) and dissipation factor (0.0013 @ 10GHz) for precision RF performance.
2. Thermal Reliability: Stable operation from -10°C to +140°C with excellent thermal management.
3. Manufacturing Efficiency: Compatible with standard PCB processes, reducing costs versus pure PTFE alternatives.
4. Global Availability: Prototype and mass production support worldwide.


2. PCB Construction Details (Summary Table)

Parameter	Specification
Base Material	Rogers DiClad 870
Layer Count	2-layer
Board Dimensions	66.2mm x 66.2mm (±0.15mm)
Minimum Trace/Space	5/4 mils
Minimum Hole Size	0.4mm
Finished Thickness	0.6mm
Copper Weight (Outer)	1oz (35μm)
Via Plating Thickness	20μm
Surface Finish	Immersion Silver
Top Solder Mask	No
Bottom Solder Mask	No
Top Silkscreen	No
Bottom Silkscreen	No
Electrical Testing	100% tested (IPC-Class-2)

3. Other Key Components & Features

Stackup Structure
Top/Bottom Layers: 35μm copper (1oz) for optimal conductivity.

Dielectric Core: 0.508mm (20mil) DiClad 870 substrate for stable impedance.



Design & Manufacturing Specifications

Components: 16
Pads: 40 (26 thru-hole, 14 top SMT)
Vias: 15
Nets: 2
Artwork Compatibility: Gerber RS-274-X
Quality Compliance: IPC-Class-2 certified


Material Advantages
Low Moisture Absorption (0.02%) - Ensures stability in humid conditions.

Excellent CTE Stability (X/Y/Z: 17/29/217 ppm/°C) - Minimizes mechanical stress.

High Peel Strength (14 lbs/in) - Ensures reliable PTH connections.

UL 94 V-0 Flame Resistance - Safe for high-power applications.


Typical Applications
Radar & Defense Systems: Phased array antennas, electronic warfare.

5G & Telecom: Base station antennas, RF filters.

Satellite Communications: LNB modules, transceiver circuits.

Automotive Radar: ADAS sensors, collision avoidance systems.


Why Choose This PCB?
1. High-Frequency Precision: 5/4 mils trace/space supports fine-pitch RF designs.
2. Robust Construction: 0.6mm thickness with DiClad 870 ensures durability.
3. Cost-Effective Scaling: Optimized for both prototyping and high-volume production.


Order Now for Superior RF Performance!
Contact us to customize your design or request a quote for fast global delivery. Ideal for engineers requiring high-frequency stability and signal integrity.




Thank you for your reading and you're welcome to contact us for your PCB enquiries.