Exporting Connectors and Interconnects to the US — OEM and EMS Buyers

Connectors and interconnects are the unsung workhorses of modern electronics. From automotive wire harnesses to data center backplanes, these components ensure signal integrity and power delivery across every major industry in the United States. US OEMs and electronics manufacturing services (EMS) buyers rely on a steady, high-quality supply of connectors—ranging from USB-C and HDMI to board-to-board, I/O, and power connectors—to keep production lines moving and final products compliant with rigorous standards.

This page provides a comprehensive guide for suppliers in Latin America and Africa looking to export connectors and interconnects to US OEM and EMS buyers. We cover product specifications, supplier landscape, buyer profiles, certification requirements, pricing context, and how Coppermont can bridge the gap between capable manufacturers and demanding US procurement teams.

Product Specifications and Grades Connectors and interconnects are classified by their application, electrical performance, mechanical durability, and environmental resistance. Key categories include:

• Board-to-board connectors: Used to connect PCBs within a device. Pitch sizes range from 0.4 mm to 2.54 mm, with current ratings typically 0.5–5 A per contact. Common standards include the PCI Express connector (x1, x4, x8, x16) and mezzanine connectors.
• Wire-to-board and wire-to-wire connectors: Used in automotive, industrial, and appliance applications. These often follow industry-specific standards such as USCAR-2 for automotive connectors or MIL-DTL-38999 for military circular connectors.
• I/O connectors: Including USB Type-A, Type-C, HDMI, DisplayPort, RJ45 Ethernet, and D-subminiature. USB-C, for example, supports up to 240 W power delivery (USB PD 3.1) and 40 Gbps data transfer (USB4) [1].
• Power connectors: Such as IEC 60320 inlets, Anderson Powerpole, and terminal blocks. These must meet UL 498 or IEC 60947 standards for safety and thermal performance.
• RF and coaxial connectors: Including SMA, BNC, and N-type connectors, requiring impedance matching (50 or 75 ohms) and compliance with MIL-STD-348 or IEC 60169.

US OEMs and EMS buyers typically require connectors that meet IPC/WHMA-A-620 (for wire harness assemblies) or IPC-6012 (for rigid PCBs) as a baseline. Many also specify RoHS and REACH compliance, as well as conflict minerals reporting per the Dodd-Frank Act [2].

LATAM and Africa Supplier Landscape Latin America and Africa are emerging as competitive regions for connector manufacturing, offering proximity to the US market and growing technical capability.

Latin America

Mexico is the dominant supplier in the region, with a well-established electronics manufacturing sector concentrated in Baja California, Chihuahua, and Nuevo León. Mexican connector manufacturers often produce automotive-grade connectors for Tier 1 suppliers and OEMs like General Motors and Ford. Brazil has a smaller but specialized base in industrial and telecom connectors, while Colombia and Costa Rica are developing capacity in low-to-mid complexity wire harness and connector assembly.

Key advantages for LATAM suppliers include duty-free access under USMCA (for Mexico) and shorter lead times compared to Asia—typically 2–4 weeks versus 6–10 weeks from China.

Africa

Morocco and Tunisia are the leading African producers of connectors and cable assemblies, driven by European OEMs seeking nearshoring options. South Africa has a niche in heavy-duty and mining-grade connectors. While African manufacturing is less developed than Asia or Mexico, the African Continental Free Trade Area (AfCFTA) and US African Growth and Opportunity Act (AGOA) offer tariff advantages for certain product categories.

Overall, the combined output of LATAM and Africa in the connector market remains small relative to Asia—which accounts for over 60% of global connector production—but is growing at 8–12% annually as buyers diversify supply chains [3].

US Buyer Types: OEMs and EMS Providers US OEMs and EMS buyers represent distinct procurement channels with different priorities.

OEMs (Original Equipment Manufacturers) OEMs—such as Apple, Ford, Caterpillar, and Medtronic—buy connectors for integration into their own products. Their procurement teams typically require:

• Custom or semi-custom designs: Many OEMs require connectors with specific form factors, pin counts, or materials. They often provide detailed engineering drawings and qualification samples.
• Long-term agreements (LTAs): OEMs prefer multi-year contracts with fixed pricing and volume commitments.
• Supplier audits: Quality certifications like IATF 16949 (automotive) or ISO 13485 (medical) are mandatory.

EMS Providers (Electronics Manufacturing Services)

EMS companies—including Foxconn, Flex, Jabil, and Sanmina—manufacture products on behalf of OEMs. They buy high volumes of standard connectors and interconnects, often through approved vendor lists (AVLs). Key requirements include:

• Global availability: EMS firms need suppliers that can deliver to multiple factories worldwide.
• Cost competitiveness: EMS buyers are extremely price-sensitive, often comparing quotes from 5–10 suppliers per part number.
• Just-in-time (JIT) delivery: EMS production schedules are tight; lead time reliability is critical.

Both buyer types increasingly demand digital integration—such as EDI ordering, supplier portals, and real-time inventory visibility.

Certifications and Import Requirements Connectors imported into the US must comply with several regulatory and industry standards:

• UL Listing: Many connectors require UL 1977 (component connectors) or UL 498 (attachment plugs and receptacles) certification. UL marks are often mandatory for OEMs selling to North American retail and industrial markets [4].
• RoHS and REACH: Compliance with EU directives is now standard for US importers, as most supply chains are global. US Customs and Border Protection (CBP) may request certificates of compliance.
• Conflict Minerals: Under the Dodd-Frank Act, SEC-registered companies must disclose the use of tin, tantalum, tungsten, and gold from conflict-affected regions. Suppliers must provide due diligence reports.
• ITAR/EAR: For defense and aerospace connectors, ITAR registration or EAR classification may apply. These require strict export controls and manufacturing in approved facilities.
• Customs Documentation: Connectors are typically classified under HTSUS 8536.69 (electrical connectors for a voltage not exceeding 1,000 V). Duty rates range from 0% to 2.7% depending on the specific subheading [5].

Importers should also be aware of the Uyghur Forced Labor Prevention Act (UFLPA), which has led to increased scrutiny of supply chains involving Xinjiang-origin materials.

Pricing and Lead Time Context Pricing for connectors varies widely by type, volume, and customization level:

• Standard connectors (USB, HDMI, RJ45): $0.10–$2.00 per unit in high volumes (10k+). Lead times: 2–4 weeks from LATAM, 6–8 weeks from Asia.
• Automotive-grade connectors: $0.50–$5.00 per position, depending on seal requirements and current rating. Lead times: 4–6 weeks.
• Custom board-to-board connectors: $0.30–$3.00 per unit for medium volumes (1k–10k). Tooling costs can add $5,000–$50,000 upfront.
• High-reliability connectors (military/aerospace): $10–$100+ per unit, with lead times of 12–20 weeks due to extensive testing.

Freight costs from Latin America to the US are significantly lower than from Asia—typically $0.10–$0.30 per kg versus $0.50–$1.00 per kg for air freight. Ocean freight from Mexico to the US Gulf Coast can be as low as $500–$1,000 per container.

How Coppermont Connects Suppliers to Buyers Coppermont specializes in connecting vetted Latin American and African connector manufacturers with US OEM and EMS buyers. Our process includes:

1. Supplier qualification: We verify certifications (UL, ISO, IATF), production capacity, and export readiness. 2. Buyer matching: We align supplier capabilities with buyer specifications—whether standard catalog parts or custom designs. 3. Logistics support: We coordinate freight, customs clearance, and compliance documentation. 4. Ongoing relationship management: We facilitate LTAs, quality audits, and supply chain visibility.

For suppliers, we offer market access and reduced time-to-sale. For buyers, we provide a curated pipeline of reliable, cost-competitive sources outside traditional Asian supply chains.

Ready to source or supply connectors?

• Are you a US OEM or EMS buyer? Contact us to discuss your connector requirements and explore vetted suppliers.
• Are you a connector manufacturer in LATAM or Africa? Partner with Coppermont to reach US buyers and grow your export business.

Contact our team today to start the conversation.