Housing for Female Terminals, Wire-to-Board / Wire-to-Device, 18 Position 1-1670782-1

Product Description

The 1-1670782-1 housing for female terminals is engineered to establish highly dependable wire-to-wire connections within complex power circuits. Featuring a rectangular geometry and an 18-position configuration distributed across two rows, this component is specifically optimized for mixed hybrid connector systems. Upon physical inspection, the connector presents a solid, matte black exterior, a direct result of its premium PBT GF30 construction. This glass-fiber-reinforced polybutylene terephthalate material provides a distinctive rigidity that feels substantial in hand, ensuring long-term structural stability even under continuous mechanical vibration and physical stress.

Designed for extreme environmental conditions, this sealable housing achieves an impressive IPX9K degree of protection. This signifies its capability to withstand high-pressure, high-temperature washdowns, effectively blocking moisture, dust, and chemical ingress. The thermal endurance prevents material degradation in fluctuating temperature zones ranging from -40°C to 130°C. Such resilience makes it an essential component for automotive electronics, hybrid powertrain systems, and heavy-duty high-voltage wiring harnesses where failure is not an option. The integrated primary locking feature ensures a secure mating process, providing a distinct tactile click that confirms proper engagement during assembly. Operating at 12 VDC, it accommodates contact sizes of 1.2mm and 2.8mm, managing maximum current ratings of 7A and 29A respectively, thereby delivering consistent electrical performance for critical power applications.

Technical Specifications

Comprehensive Procurement & Application Guide

To facilitate a streamlined integration process for manufacturing and engineering teams, the following information details the essential mating components, technical resources, and supply chain logistics required to deploy the 1-1670782-1 connector housing effectively.

Compatibility & Mating Components

To ensure optimal electrical performance and maintain environmental sealing, this housing must be paired with specific mating components. Procurement personnel should source compatible female receptacle contacts designed precisely for 1.2mm and 2.8mm tab widths. Furthermore, achieving the rated IPX9K protection mandates the integration of correct single wire seals (SWS) and blind plugs for any unoccupied cavities within the 18-position layout. We highly recommend acquiring the corresponding protective covers and wire routing accessories to maintain the 180° cable exit angle and prevent mechanical strain on the wire cable termination points. Consolidating these components into a unified procurement strategy significantly reduces assembly delays on the production floor.

Technical Documentation & Design Support

Accelerating the engineering integration phase is critical for meeting project milestones. Comprehensive technical resources are readily accessible for this housing model. Engineering teams can download precise 2D dimensional drawings and fully detailed 3D CAD models to integrate directly into their harness design software. Detailed Application Specifications are also provided, outlining explicit crimping guidelines, terminal insertion force requirements, and proper sealing procedures. Utilizing these official engineering documents ensures that the final wire-to-wire assembly meets all intended electrical and mechanical performance criteria, minimizing the need for physical prototyping iterations.

Supply Chain & Purchasing Information

• Packaging & MOQ: The component is supplied in standardized box packaging, with a fixed quantity of 420 units per box. The standard Minimum Order Quantity (MOQ) aligns with this box quantity to ensure packaging integrity during transit.
• Volume Pricing: To accommodate varying production scales, structured volume pricing tiers are established, offering significant cost efficiencies for large-scale manufacturing runs.
• Inventory Management: Current inventory status and projected lead times for bulk scheduled deliveries are continuously updated, allowing purchasing departments to align their material requirement planning (MRP) systems accurately.

Industry Compliance & Export Certification

Navigating global trade regulations demands strict adherence to international environmental and safety standards. This housing component complies with the UL 94HB flammability rating, ensuring a controlled burn rate for safety in demanding power circuit applications. Full declarations for RoHS (Restriction of Hazardous Substances) and REACH compliance are available, verifying the absence of restricted materials. For international logistics, the specific Harmonized System (HS) Code and associated tariff documentation are provided, facilitating smooth customs clearance and accurate landed cost calculations for global manufacturing facilities.

Alternative Solutions & Similar Products

Maintaining a resilient supply chain involves identifying viable alternative components. Within the broader AMP MCP Hybrids series, several comparable housings offer similar 18-position, mixed-contact configurations. Should specific keying codes (such as Keying Code A) or packaging volumes require adjustment based on project evolution, alternative part numbers within the same product family can be evaluated. These alternatives maintain the fundamental PBT GF30 material properties and IPX9K sealing capabilities, providing engineering and procurement teams with the flexibility to adapt to changing availability without compromising the integrity of the wire-to-wire connection system.