No. The 1-1703639-1 part number designates the unpopulated black plastic PBT GF30 female housing block and its pre-assembled yellow slide lock latch components. The matching 1.5K size female receptacle contacts and individual single-wire rubber seals (SWS) must be sourced and ordered separately based on your specific wire cross-sectional thickness.

The yellow component acts as an integrated secondary slide lock mechanism (Lever/Slider system). When mating this female housing with its corresponding male tab header, sliding this yellow block inward provides an exceptionally high mechanical mating force and ensures the connector components are fully locked together, eliminating terminal back-out and loose connections caused by severe chassis vibration.

Yes, absolutely. The 1-1703639-1 housing is molded from premium glass-reinforced PBT GF30 material and possesses an IP67 waterproof certification. It is rated to handle continuous environmental operating temperatures ranging from -40°C all the way up to 140°C, making it a perfect selection for engine compartments, heavy truck powertrains, marine wiring layouts, and outdoor industrial machinery.

No. The 1-1564412-1 part number represents only the unpopulated plastic PBT GF30 male connector shell housing. The matching 1.6mm male tab terminals and corresponding single-wire seals (SWS) must be purchased separately according to the cross-sectional area of the wire gauge used in your wiring loom configuration.

Yes, absolutely. The connector is rated for nominal 12V, 24V, and 48V systems with an operating threshold reaching up to 60 VDC. Furthermore, its premium PBT GF30 construction enables it to withstand continuous operating temperatures up to 140°C, making it safe for high-temperature commercial vehicle engine bays, powertrain layouts, and heavy industrial machinery.

Unlike housings that use integrated plastic lances that can snap over time, the 1-1564412-1 relies on the locking mechanism located directly on the terminal contact itself. When the 1.6mm tab terminal is inserted into the cavity, it locks directly with the housing’s internal retention geometry, providing exceptionally high terminal back-out resistance under severe vibration.

A: This housing uses a combination of two terminal series: AMP MCP 1.5K for the signal positions and AMP MCP 2.8 for the power positions. Please ensure you select the correct wire seals for each terminal to maintain the IP67 rating.

A: The HDSCS series is designed specifically for commercial vehicles (trucks, buses) and off-road equipment (tractors, excavators). It is the industry standard for high-vibration and high-moisture environments.

A: Yes. The 1-1418480-1 is rated for 12V, 24V, and 48V systems, with a maximum operating voltage of 60VDC, making it future-proof for modern mild-hybrid and electric commercial vehicles.

A: This is a hybrid housing. You will need both 1.6mm tabs and 2.8mm tabs. We recommend using the AMP MCP series terminals to match the HDSCS high-vibration requirements.

A: No, the IP67 rating is achieved via the internal mat-seals and interface seals. However, adding an HDSCS backshell can provide 90° or 180° strain relief to further protect your wire harness from mechanical pulling.