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Secure Brass Solderless Crimp Terminals

Secure Brass Solderless Crimp Terminals - Heavy-Duty Industrial Wiring Solution

The AMPSEAL 16 solderless crimp terminals deliver rugged reliability for industrial, automotive, and agricultural applications. Featuring copper terminals and brass sockets, this vibration-resistant wiring harness eliminates soldering while ensuring secure connections in high-temperature (up to 150°C) and harsh environments. Its sealed one-piece design prevents moisture/dirt ingress, reducing installation time by 40% compared to traditional methods.

  • Copper solderless terminals for superior conductivity & corrosion resistance
  • Brass socket terminals withstand extreme temperatures (150°C) and chemical exposure
  • Sealed one-piece housing protects against vibration, dust, and moisture
  • Ideal for powertrain, hydraulic systems, and heavy-duty truck brake applications
  • Availability:
    Quantity:
    • 1924463-3

    • Tyco

    Product Overview


    The Crimp Terminal Wiring Harness featuring copper solderless terminals and brass socket terminals delivers a heavy-duty connection framework tailored for the AMPSEAL 16 Connector series environment. Engineered explicitly for demanding industrial, automotive, and agricultural electrical systems, this harness eliminates the time-consuming process of soldering. By utilizing a mechanical crimp mechanism, it creates a cold-welded bond that resists intense mechanical vibration and thermal expansion. The integration of copper components alongside precision-engineered brass socket terminals ensures optimal electrical conductivity and long-term defense against oxidation. Manufactured under strict adherence to ISO 9001 standards, and fully compliant with UL and RoHS directives, this wire management solution guarantees secure, standardized integration for global manufacturing facilities and heavy equipment assembly lines.


    Secure Brass Solderless Crimp Terminals for Heavy-Duty Industrial and Automotive Applications


    Scenario-Based Solutions


    Heavy-Duty Truck Brake Systems

    Commercial truck Anti-lock Braking Systems (ABS) and Electronic Braking Systems (EBS) demand fail-safe electrical continuity. The AMPSEAL 16 wiring harness’s copper terminals deliver exceptional conductivity for instant brake signal transmission. The crimp design guarantees a tight, vibration-resistant grip on the wire strands, preventing the micro-fretting and connection fatigue that often plague traditional soldered joints on rough terrain. This mechanical stability directly translates to responsive braking performance, enhancing driver safety and reducing fleet maintenance overhead.


    Agricultural Equipment Powertrains

    Tractors and combine harvesters endure relentless exposure to soil, chaff, and intense engine vibration. When paired with appropriate sealed housings, these terminals achieve IP67/IP69K environmental resistance, effectively blocking out mud, crop debris, and high-pressure washdowns. The solderless crimp terminal architecture prevents the brittle fractures common in soldered joints under constant chassis shaking, maintaining uninterrupted power delivery to powertrains and emission after-treatment sensors during critical harvesting windows.


    Industrial Hydraulic Pumps

    Heavy industrial hydraulic power units generate significant heat and operate in environments saturated with fluids and lubricants. The brass socket terminal harness is specifically treated to resist chemical degradation and thermal stress. By maintaining a secure electrical pathway to pump control valves and pressure sensors, this sealed design minimizes the risk of voltage drops. The result is consistent fluid pressure regulation and a drastic reduction in unplanned downtime across manufacturing floors and construction sites.


    Product Features


    Copper Solderless Terminals: Forged from high-purity copper, these core components provide exceptional ductility. This allows the metal to deform perfectly around wire strands during installation, creating a gas-tight crimp that prevents moisture ingress and resists mechanical fatigue.

    Brass Socket Terminals & Advanced Plating: The sockets utilize a dense brass substrate finished with an advanced anti-corrosion plating process. This specific metallurgical combination dramatically increases the terminal's oxidation resistance, conductivity, and mating cycle lifespan in humid atmospheres.

    Wire Gauge & AMPSEAL 16 Series Design: Engineered to accommodate a wide spectrum of industrial AWG wire sizes, these terminals integrate accurately into standard AMPSEAL 16 rugged housings, providing dependable protection against external elements for heavy-duty use.

    Integrated Position Assurance: Designed to work in tandem with TPA (Terminal Position Assurance) and CPA (Connector Position Assurance) locking mechanisms. This tactile feedback system emits a distinct click, confirming the terminal is fully seated for error-free installation.

    Quick Crimp Installation: By completely removing soldering from the assembly equation, this system drastically cuts down labor time. Utilizing standard tools, technicians achieve consistent, repeatable mechanical strength and electrical performance with every single termination.


    Product Details


    Upon physical inspection, the Crimp Terminal Wiring Harness exhibits a smooth, precision-stamped surface free of burrs, ensuring the terminals slide effortlessly into thermoplastic connector housings without tearing the internal silicone wire seals. The dense, cool feel of the high-purity copper solderless terminals and plated brass socket terminals reflects the meticulous manufacturing process designed for outdoor and industrial environments. To guarantee reliability in the field, every production batch undergoes a rigorous battery of quality control testing. This includes standardized wire pull-force tests to verify mechanical retention, prolonged salt spray exposure to validate the anti-corrosion plating, and extreme thermal shock cycling to ensure the metal retains its tension under fluctuating engine compartment temperatures.


    For optimal performance, strict adherence to the tooling and installation guide is recommended. The terminals require precise wire stripping lengths to ensure the conductor strands sit perfectly within the crimp barrel while the insulation is firmly gripped by the strain relief tabs. When compressed using the designated ratcheting crimp tool, the terminal forms a precise "W" crimp profile. Its in-line mount design facilitates easy integration into existing systems, while various cavity arrangements allow customization. This standardized installation procedure ensures that every connection maintains identical mechanical strength, making it ideal for engine compartments, powertrains, and control systems.


    Customization Services


    Recognizing that off-the-shelf configurations do not always meet specific engineering demands, we offer comprehensive customization services for this wiring harness. Our OEM solutions involve direct collaboration with procurement and design departments to modify wire length, adjust terminal configurations, and configure specialized cavity arrangements or housing materials tailored to unique equipment schematics. Expert technical support assists with design and integration, optimizing the harness for high-temperature or corrosion-prone applications. Whether your application requires enhanced sealing capabilities, specific color-coding for easy identification, or unique material properties, our team develops tailored solutions that meet AMPSEAL 16’s rigorous standards.


    Beyond physical product modifications, our supply chain and delivery capabilities are structured to support large-scale manufacturing operations. We offer flexible Minimum Order Quantities (MOQs) to accommodate both pilot prototyping phases and full-scale production runs. With a highly transparent lead time schedule and an efficient global logistics network, we ensure that flexible packaging options cater to bulk production or custom-labeled aftermarket distribution. This reliable fulfillment structure protects your production schedules against unexpected delays, ensuring heavy-duty performance for every project arrives exactly when required.


    Secure Brass Solderless Crimp Terminals detailed view

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    Changsha Sibel was established in 2017, mainly engaged in connectors, power cords, power plugs, wiring harness and related technical services, etc.

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