Brass RF/EMI Shielding Components - Precision Formed Parts for Electromagnetic Interference Protection

Common Sizes (Range Overview)

Materials

• High-Conductivity Brass (CW614N / CuZn39Pb3)
• Beryllium-Free Brass Alloys (For global compliance)
• Lead-Free Brass (CW510L - RoHS compliant)

Thread / Mounting Types

• Snap-fit tabs or soldered pins for PCB mounting
• Threaded frames for EMI compartment covers
• AdhesiveClip mount grounding plates
• Shielding lugs with bolt or clamp locking

Protection Rating

• Shielding Effectiveness: 40-100 dB (100 MHz - 6 GHz)
• Operating Temp: -40°C to +160°C
• Anti-Vibration design for mobile EV systems
• Resistant to corrosion and thermal cycling

Surface Finish Options

• Nickel Plated (Standard - best for EMI conductivity)
• Tin Plated (Solderable variant)
• Silver Plated (High-end RF performance)
• Gold Plated (Low resistance signal paths)

Features

• CNC-punched or laser-cut precision parts
• Custom bend/fold tabs and locking slots
• Mounting compatibility with standard PCB layouts
• Highly conductive finish for consistent grounding
• Lightweight, non-ferrous shielding options
• Compatible with RF connectors & wire harnesses

Application Areas in EV Sector

• Battery Management Systems - Shielding critical PCB sections
• Power Control Units - Noise filtering for high-power modules
• EV Infotainment Systems - Audio & video EMI control
• GPS/Telematics Modules - Protecting signal integrity
• ADAS/Radar Systems - Isolating RF-sensitive circuits
• Charging Systems - Shielding around high-frequency switching circuits