Thermally Conductive Beryllium Copper Shielding Strip, Heat Dissipation & Shielding 2-in-1 for High-Power Equipment
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| Customization: | Available |
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| Color: | Copper |
| Shape: | Strip |
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Basic Info.
- Model NO.
- Shielding Strip
- Surface Treatment
- Electroplating
- Type
- Shielding Strip
- Material
- Copper
- Width
- 0.2-1mm
- Conductivity
- ≥98% Iacs
- Application
- EMI Shielding
- Package
- Carton/Wooden Case
- Form
- Roll/Coil
- Surface Resistivity
- ≤0.05 Ω/Sq
- Flexibility
- High
- Certification
- RoHS Compliant
- Delivery Time
- 7-10 Days
- Transport Package
- Carton or Wooden Case
- Specification
- customizable
- Trademark
- DLX
- Origin
- Changzhou, Jiangsu, China
- HS Code
- 7506100000
- Production Capacity
- 1000kg Per Week
Packaging & Delivery
- Package Size
- 25.00cm * 20.00cm * 15.00cm
- Package Gross Weight
- 3.000kg
Product Description
Product Overview
Beryllium Copper (BeCu) shielding strip is a high-performance EMI shielding material made from premium C17200 alloy. It offers exceptional conductivity, flexibility, and fatigue resistance, widely used in 5G communications, aerospace, medical electronics, and automotive industries to suppress EMI/RFI interference.
Key Features
| High Conductivity | Conductivity ≥98% 1ACS,excellent EMl shielding performance |
| High Strength | Tensile strength ≥800 MPa, fatigue-resistant and bendable |
| Temperature Resistance | Operating temperature range: -50°C to +200°C |
| Customizable | Thickness and length can be customized |
Eco-Certified |
Compliant with RoHS and REACH standards |
Applications
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EMI Shielding for 5G Devices
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Aerospace Electronics Shielding
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Medical Equipment Protection
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Automotive Electronics Shielding
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Military Radar Absorption
Technical Specifications Table
| Parameter | Value | Standard |
| Material | BeCu C17200 | ASTM B194 |
| Conductivity | ≥98% IACS | ASTM B193 |
| Tensile Strength | ≥800 MPa | ASTM E8 |
| Elongation | ≥5% | ASTM E8 |
| Operating Temp | -50°C ~ +200°C | MIL-DTL-28840 |
| Surface Resistivity | ≤0.02 Ω/sq | IEC 60093 |
Comparison Table
| Property | BeCu Strip | Pure Copper Strip |
| Conductivity | ≥98% IACS | ≥100% IACS |
| Tensile Strength | 800-1200 MPa | 200-400 MPa |
| Springback Characteristics | Excellent | Moderate |
| Fatigue Life | >100,000 cycles | <50,000 cycles |
| Typical Applications | High-frequency shielding, precision connectors | Basic grounding, static shielding |
Q1:What's the fundamental difference between BeCu and pure copper tape?
A: BeCu (C17200) contains 1.9-2.2% beryllium, maintaining >90% conductivity while offering 3-5x higher strength and superior springback compared to pure copper.
Q2: Is there beryllium dust hazard?
Finished BeCu tape is solution-treated with beryllium in stable alloy form. Safe per OSHA standards unless ground above 400ºC.
Q3: How to verify shielding effectiveness?
A: We provide:
1.Third-party IEEE 299 reports
2.Client-lab retesting
3.Free 10×10cm samples for self-testing.
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