ZHEJIANG LONGSUN ELECTRIC CO.,  LTD.
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Solutions

Engineering Reliability · Connecting The Future

Solutions

Addressing the diverse requirements of four key in-vehicle scenarios — body electronics & sensors, ECUs & on-board controllers, conventional powertrain, and smart cockpit & infotainment — we deliver one-stop connector and terminal solutions that are reliable, compact, high-speed, and rugged against harsh environments.
Built around core pain points such as tight space, stable signaling, high-speed transmission, EMI shielding, and heat/oil resistance, our portfolio covers board-to-board, wire-to-board, floating, shielded, high-speed data, sealed, and specialty terminal series — fully meeting the demanding requirements of automotive electronics in signal transmission, structural integration, environmental adaptation, and long-term reliability.

Body Electronics & Sensors

Applications: Infotainment | ADAS | Lighting Systems | …

Key Challenges:

  • Tight space constraints
  • Stable signal transmission
  • High performance requirements

Recommended Solutions:

  • Board-to-board (B2B) connectors
  • Wire-to-board (W2B) connectors
  • Micro terminal series

ECUs & On-Board Controllers

Applications: ECU units | Domain controllers | …

Key Challenges:

  • High signal integrity (SI) requirements
  • EMI-sensitive
  • Compact, high-density design

Recommended Solutions:

  • Board-to-board (B2B) connectors
  • Floating connectors
  • Shielded series
  • High-density terminals

Conventional Powertrain

Applications: Engine | Transmission | Fuel System | …

Key Challenges:

  • High-temperature resistant
  • Oil-resistant
  • Chemically resistant

Recommended Solutions:

  • High-Temperature Series
  • Sealed Connectors
  • Oil-Resistant Terminals

Smart Cockpit & Infotainment

Applications: Center Display | Smartphone Connectivity | Audio & Video Systems | …

Key Challenges:

  • High-speed signal transmission
  • Noise immunity
  • High-frequency performance

Recommended Solutions:

  • High-speed data connectors
  • FPC connectors
  • Shielded wire harnesses
Get A Quote
Welcome to our website. If you have any requests or suggestions,please feel free to email us at  aaronwu@longsunconn.com or use the following enquiry form. Please allow us to provide you with the best service.
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Welcome to our website. If you have any requests or suggestions,please feel free to email us at  aaronwu@longsunconn.com or use the following enquiry form. Please allow us to provide you with the best service.