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RF Shielding Can for PCB EMI Protection Copper-Nickel-Zinc Alloy 0.15-0.8mm Thickness Precision Metal Stamping Shield Shielding

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Place of Origin: Guangdong, China

Brand Name: ky

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Minimum Order Quantity: 100

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Product Details

Product Description

Product Details

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                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                RF shielding can for PCB, Copper-Nickel-Zinc alloy EMI shield, Precision metal stamping RF shield
                              

Material:	Copper-Nickel-Zinc Alloy/Tin Steel	Tolerance:	+/-0.05mm
Surface Treatment:	Clean	Thickness:	0.15~0.8MM
Color:	Gray	Processing Method:	Stamping, Laser Cutting
Mounting Type:	Welding	Coplanarity:	< 0.05mm
Venting Hole Size:	1.0mm - 1.5mm	Frequency Range:	2.4GHz
Packaging:	Tape & Reel	Solder Yield:	Zero-Defect SMT
Shielding Effectiveness:	Multi-Compartment Cross-Shielding	Thermal Dissipation:	Custom Thermal Venting
Corrosion Resistance:	Anti-Oxidation

Material:	Copper-Nickel-Zinc Alloy/Tin Steel
Tolerance:	+/-0.05mm
Surface Treatment:	Clean
Thickness:	0.15~0.8MM
Color:	Gray
Processing Method:	Stamping, Laser Cutting
Mounting Type:	Welding
Coplanarity:	< 0.05mm
Venting Hole Size:	1.0mm - 1.5mm
Frequency Range:	2.4GHz
Packaging:	Tape & Reel
Solder Yield:	Zero-Defect SMT
Shielding Effectiveness:	Multi-Compartment Cross-Shielding
Thermal Dissipation:	Custom Thermal Venting
Corrosion Resistance:	Anti-Oxidation

Product Description

RF Shielding Can for PCB EMI Protection

Precision-engineered copper-nickel-zinc alloy RF shielding cans with 0.15-0.8mm thickness, manufactured through advanced metal stamping processes for superior EMI/RFI protection.

Production Capabilities

EMI/RFI Shield Features

Ultra-Precise Coplanarity < 0.05mm | Zero-Defect SMT Solder Yield
Zero-Risk Reworkability (Two-Piece) | Snap-On Toolless Maintenance
Ultimate Cost-Effectiveness & Slim Profile (One-Piece) | Ideal for High-Volume OEM
Advanced Multi-Compartment Cross-Shielding | Zero Cross-Talk
100% Automated Pick-and-Place | EIA Standard Tape & Reel Packaging
Premium Materials & Custom Thermal Venting | Certified High-Frequency Protection
High Precision Stamping TinPlate EMI Shielding Box RF Shield Can Mumetal Shielding Case for PCB

Customization Capabilities

Manufacturing Excellence

Frequently Asked Questions

What is the lead time for custom RF shield can tooling and mass production?

DFM Analysis: Within 24 to 48 hours after receiving your Gerber/CAD files. Prototyping & Samples: 3 to 7 working days using rapid soft tooling or wire-cutting methods for validation.

How do you guarantee an ultra-precise coplanarity of < 0.05mm for large-volume orders?

Precision Engineering: We design internal stress-relief mechanisms within our progressive stamping tools to eliminate metal springback during forming. In-line Inspection: Our automated stamping lines are equipped with 100% CCD optical sorting systems that scan every single piece for dimensional deviations in real-time. Reinforced Packaging: Parts are packed directly into custom carrier tape blisters to maintain their flat profile during international sea or air transit.

Why do you recommend Nickel Silver over Tin-Plated Steel for high-reliability RF shields?

Nickel Silver (C7701/C7521) is the gold standard for high-end automotive and 5G telecom hardware. No Post-Plating Needed: Nickel Silver is inherently highly solderable, meaning it doesn't require secondary plating, completely eliminating the risk of tin whiskers that can short-circuit fine-pitch PCBA components. Anti-Oxidation: It maintains extreme corrosion resistance and stable grounding conductivity even after multiple reflow cycles and prolonged exposure to high operating temperatures.

How do you design venting holes to balance thermal dissipation with EMI shielding effectiveness?

We mathematically optimize the aperture size based on your operating frequency. According to the wave attenuation rule. For example, for 2.4GHz Wi-Fi, we design arrays of 1.0mm - 1.5mm venting holes. This allows gases to escape smoothly during the reflow oven and ensures proper component cooling without creating any electromagnetic leakage paths.

Can you supply parts in customized Tape & Reel packaging for our specific SMT pickup nozzles?

Yes, absolutely. All our One-Piece shields, Two-Piece frames, and shielding clips are supplied in industrial-grade, antistatic EIA standard Tape & Reel packaging. Pick-and-Place Zones: We design a flat, unvented dead-center target zone on the shield top to ensure stable vacuum suction. Customization: We can configure the pocket depth, tape width, and pitch distance to align perfectly with your factory's specific Yamaha, Panasonic, or Fuji SMT placement machine parameters.

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Contacts: Mr. David

tel: 86-15182632245

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RF Shielding Can for PCB EMI Protection Copper-Nickel-Zinc Alloy 0.15-0.8mm Thickness Precision Metal Stamping Shield Shielding