導電性ゼブラコネクタとは何ですか？

導電性ゼブラコネクタは、導電性シリコンと絶縁性シリコンを交互に積層したエラストマー製の相互接続部品です。X/Y平面では絶縁性を維持しながら、Z軸（厚さ方向）のみに信頼性の高い電気伝導性を提供します。

ゼブラコネクタは、PCB と LCD モジュール間のコンパクトではんだ付け不要の接続用に設計されており、安定したパフォーマンス、簡単な組み立て、優れた耐久性を備えているため、スペースが限られた電子機器やディスプレイのアプリケーションに最適なソリューションです。

Konlida の Zebra コネクタを選択する理由

• Z軸のみの導電性：導電層は垂直方向に信号を伝送し、絶縁層は横方向の短絡を防止します。

• はんだ付け不要：シンプルな圧縮フィットアセンブリにより歩留まりが向上し、製造コストが削減されます。

• 安定した電気性能：温度、時間、繰り返し圧縮に対して一貫した接触抵抗

• 優れた弾力性と衝撃吸収性：振動や機械的ストレス下でも信頼性の高い接触を維持します。

• 幅広い環境耐性：優れた断熱性、耐熱性/耐寒性、耐老化性、化学的安定性

• コスト効率の高い相互接続: FPC、ポゴピン、金属スプリングコンタクトの理想的な代替品

• カスタマイズ可能：さまざまなプロファイル、ピッチ、長さ、色（黒が標準）

Applications

ゼブラコネクタは、導電性シリコン層と絶縁性シリコン層を交互に積層したエラストマー製相互接続コネクタです。絶縁性、衝撃吸収性、ハウジングクリアランス、PCBとLCD/LCMモジュール間の特殊な接続形状など、様々な要件を満たすよう、様々な構造で設計されています。

What is Conductive Silicone Rubber?

Conductive silicone rubber combines the superior environmental sealing and thermal stability of silicone elastomers with the electrical conductivity of metal-filled compounds. By dispersing conductive particles (e.g., silver-plated aluminum, nickel-coated graphite) within a silicone or fluorosilicone matrix, this material simultaneously delivers EMI/RFI shielding, electrical grounding, and robust sealing in demanding environments. 

• Electrical Conductivity — Achieves from semi-conductive levels to highly conductive states by adding fillers such as silver, nickel, carbon or gold. 
  
• Thermal Stability — Operates reliably across wide temperature ranges (commonly –55 °C to +200 °C or higher in specialized trims). 
  
• Flexibility & Elasticity — Maintains pliability under mechanical stress and vibration, essential for gasket and sealing applications. 
  
• Chemical & Environmental Resistance — Resists oils, solvents, UV, ozone and moisture, ensuring long-term durability. 
  
• Formability & Integration — Supports sheets, extrusions, die-cut parts or molded profiles enabling versatile manufacturing.

Engineers have a wide array of electrically conductive silicones to choose from, depending on the application and performance requirements.

The main types include:

• • EMI/RFI Shielding Materials: Silicones filled with conductive particles like nickel-coated graphite or silver are used for electromagnetic interference (EMI) and radio frequency interference (RFI) shielding in electronic devices.
  • Thermal Interface Materials (TIMs): These materials combine thermal and electrical conductivity, serving as interfaces between heat-generating components and heat sinks or spreaders.
  • Conductive Elastomers: These flexible materials are often used in gaskets, seals, and keypads. Their combination of electrical conductivity and mechanical resilience makes them suitable for harsh environments.
    
  • Extruded Conductive Silicone Strips: Continuous lengths of filled silicone for ribbon shielding, cable wrap, or frame grounding.
  • Die-Cut Gaskets & Profiles: Pre-cut or custom-extruded silicone seals combining conductive fillers and sealing functionality for enclosures.
  • Carbon-Based Conductive Silicones: These are lightweight and cost-effective alternatives for applications requiring moderate conductivity, such as antistatic coatings and ESD (electrostatic discharge) protection.

Applications

• EMI/RFI Shielding Gaskets: For electronic housings and enclosure seams.
• Chassis and Enclosure Seals: Provides grounding and environmental sealing.
• Connector and Interface Pads: Ensures stable electrical contact and signal grounding.
• Display and Touch Panel Frames: Prevents EMI leakage and static buildup.
• PCB Ground Pads: Replaces metal contacts for consistent conductivity.
• Battery Pack Sealing: Offers conductive and heat-resistant protection.
• Waveguide and Filter Seals: Ensures low-resistance shielding performance.
• Custom Molded or Extruded Parts: Designed for complex sealing and grounding needs.

Custom Solutions