Shenzhen Rocfly Blue Electronic Co., Ltd.
                                                                                                           
Verified Supplier
16 Years
Since 2010
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Automotive Industrial Custom Wire Harness Multi-Pin Connector Waterproof Signal Power Terminal Cable for Vehicle Systems

Price Negotiable
Delivery Time: 7-10 working days for samples, 20-30 days for mass production
Brand: ECER
Product Description

Custom Wire Harness for Automotive & Industrial Devices

Complex wire harnesses for demanding automotive and industrial environments. From multi-pin sealed connectors to high-flex signal cables, we engineer wiring solutions that withstand vibration, moisture, temperature extremes, and continuous duty cycles — backed by IATF 16949 quality systems and 100% electrical validation.

Harness Capabilities

Harness Type Application Key Features
Multi-Pin Connector Harness ECU, BCM, instrument cluster interface 2-48 position, Deutsch/Molex/TE, sealed IP67
Waterproof Cable Under-hood, outdoor equipment, marine IP65-IP68, molded grommet, silicone seal, PUR jacket
Signal Cable Sensor, CAN bus, encoder, low-voltage data Twisted pair, shielded, 100% impedance tested
Power Cable Motor drive, battery feed, main distribution AWG 10-16, high-flex stranding, 600V rated
Terminal Block Cable Control panel, DIN rail, junction box wiring Ferruled ends, labeled, heat-shrink boot, UL listed
Custom Wire Harness Full-custom according to customer drawing or sample Any connector, any layout, full DFM support included

Technical Excellence

  • Multi-Pin Connector Expertise — We stock and crimp Deutsch DT/DTP, Molex MX150, TE AMP Superseal, JST, and Metri-Pack series. Up to 48-position sealed connectors with silicone grommet environmental sealing to IP67/IP68. Every pin is insertion-force verified.
  • Environmental Protection — Full sealing capability from IP65 splash-proof to IP68 submersion. Molded strain reliefs, heat-shrink adhesive-lined boots, and PUR jacketing for UV, oil, and chemical resistance. Validated per IEC 60529 and customer-specific environmental test plans.
  • Reliability Testing — 100% production-line electrical test: continuity, hipot (up to 3kV), insulation resistance, and polarity verification. Available additional testing: thermal cycling, salt spray, vibration, pull-force, and cross-section analysis per USCAR-21 / IPC/WHMA-A-620 standards.
  • Project-Oriented Service — Our engineering team works from your 2D drawing, 3D STEP model, or reference sample. We provide connector selection, routing optimization, bill of materials, and first-article inspection report (FAIR) before production release.
  • Competitive at Volume — In-house automated cutting, stripping, crimping, and ultrasonic welding. Direct tier-1 connector sourcing. MOQ starting at 50 pieces for prototype runs, scaling to 100,000+ monthly for production programs.

Whether you need a 2-wire sensor cable for an agricultural controller or a 48-pin sealed harness for an EV battery management system — we have the engineering depth and manufacturing capability to deliver.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Rocfly Blue Electronic Co., Ltd.
Location 6F,Cuigang Industrial zone,Huaide community, Fuyong Town, BaoAn,ShenZhen, GuangDong,China. 518103
Contact Person Daisy Lee

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