• Black 35-pin TE Ampseal connector with red locking tab and multi-color automotive wires on a white background.
  • Custom ECU wire harness assembly utilizing the 776164-1 connector for industrial machinery and transport.
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TE Ampseal 776164-1 35-Pin to Flying Lead– Custom Wire Harness

  • High-Density Connectivity: Features the TE Connectivity Ampseal 776164-1 35-position plug, engineered for high-reliability signal and power transmission in automotive environments.
  • Environmental Sealing: Designed to meet IP67 and IP69K standards when mated, providing superior protection against moisture, dust, and chemical exposure.
  • Rugged Mechanical Construction: Includes an integrated heavy-duty backshell and strain relief to ensure terminal security under high-vibration and mechanical stress conditions.
  • Industrial Application: Optimized for use in Engine Control Units (ECUs), industrial controllers, and heavy machinery wiring systems.
  • Quality Assurance: Manufactured with automotive-grade multi-conductor cabling and color-coded lead wires for simplified diagnostic and field installation.
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We specialize in custom sourcing and manufacturing. Upload your spec sheet or drawing, and our engineering team will provide a quote within 24 hours.

Manufacturing of unlisted custom assemblies
Support for complex cable & wire harness assemblies
Rapid prototyping for new designs
Equivalent alternatives for obsolete parts
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What information do you need to provide a quote for a custom wire harness?

To provide an accurate quote and lead time, please provide:

  1. Technical Drawing or Diagram: Showing pinouts, lengths, and tolerances.
  2. Bill of Materials (BOM): Listing specific connectors (MPN) and wire gauges (AWG).
  3. Estimated Annual Usage (EAU): Helping us optimize pricing for your volume. Note: If you do not have a formal drawing, our engineering team can help create one based on your physical sample.
Can you suggest cost-saving alternatives for expensive connectors (e.g., TE, Molex, JST)?

Yes. We offer variety of alternative components.

We have extensive supply chain relationships in Taiwan and can suggest"Functionally Equivalent"alternatives that are fully compatible with major brands like TE, Molex, or JST but at a significantly lower cost. We will provide datasheets and samples of the alternative components for your approval before production.

How do you ensure quality control for custom cable assemblies?

Every single cable assembly undergoes rigorous testing before leaving our Taiwan facility. Our standard QC process includes:

  • 100% Continuity Testing: Ensuring no opens, shorts, or miswires.
  • Pull Force Testing: Verifying crimp strength.
  • Visual Inspection: Checking for cosmetic defects and label accuracy.
  • Hi-Pot Testing: Available upon request for high-voltage applications to ensure insulation integrity.