A: The 1-1718646-1 housing is designed to accept the TE AMP MCP 2.8 series female crimp terminals (2.8mm tab width). Please note that these metal contacts and individual wire seals (SWS) are sold separately and should be selected based on your specific wire gauge.

A: Yes, absolutely. With its heavy-duty glass-fiber reinforced PBT housing and an exceptional high-temperature rating of up to 140°C (284°F), the 1-1718646-1 is perfectly optimized to withstand the harsh thermal stresses, fluids, and continuous vibration found in commercial truck and construction equipment engine bays.

A: “Coding A” denotes a specific layout of mechanical ridges and slots molded directly into the black housing body. This ensures that the 1-1718646-1 receptacle can only mate with a corresponding Coding A header or plug, physically blocking mismating with adjacent Coding B or Coding C lines on the same harness.

A: The 15327747 TPA (Terminal Position Assurance) acts as a secondary lock for automotive connectors. Its main job is to ensure that the electrical terminals are fully inserted into the housing. If a terminal is not correctly seated, the TPA will not click into place, alerting the technician to fix the connection immediately.

A: Yes, in most cases, the 15327747 can be carefully pried open using a specialized terminal removal tool or a small flathead screwdriver. This allows for harness repairs or terminal replacements without needing to replace the entire locking clip, provided the plastic tabs are not damaged.

A: This model is designed with a profile that accounts for the clearance and attachment points required when a connector is integrated with convoluted tubing (conduit). It ensures that the wire protection does not interfere with the primary or secondary locking mechanisms of the harness.

A: Standard terminals rely solely on friction to stay connected. The ST730567-3 P-LOCK features a mechanical dimple or latch that locks into the hole of the mating male tab. This ensures the connection remains secure even under high-frequency vibration, and can only be removed by depressing the release lever.

A: Brass provides excellent electrical conductivity, but it can oxidize over time. The Pre-Tin plating on the ST730567-3 acts as a protective barrier, preventing oxidation and ensuring easy crimping and stable electrical performance throughout the terminal’s lifespan.

A: Yes, the brass and tin-plated construction is rated for temperatures up to 105°C, which covers most standard automotive and appliance environments. For extreme high-heat areas exceeding this, please consult our team for specialized alloy alternatives.

A: The 6189-1240 is designed to mate perfectly with the Sumitomo 6188-0779 male housing. Both belong to the TS sealed series, ensuring a fully waterproof wire-to-wire connection.

A: This connector is engineered for durability. While the initial sealing performance is rated at 50kPa Min, it is tested to maintain at least 30kPa Min even after rigorous environmental and durability aging tests, making it suitable for long-term automotive use.

A: Yes. The PBT (Polybutylene Terephthalate) material used in the 6189-1240 is highly resistant to common automotive chemicals, including engine oil, brake fluid, and gasoline, ensuring the housing remains stable in engine bay environments.

A: The MG655708 is designed for KET 0.64mm series female terminals. We recommend using original KUM silver or tin-plated terminals to ensure the lowest contact resistance for signal-heavy circuits.

A: Yes,The MG655708 is a standard component found in many Korean vehicle models, particularly in dashboard and infotainment wiring systems.

A: No, this is an unsealed (non-waterproof) connector. It is specifically designed for protected areas like the vehicle interior (under-dash) or within sealed electronics enclosures. For engine bay applications, please consult our sales team for sealed alternatives.

A: Yes. This connector belongs to the MT Sealed Series and is designed with an initial sealing pressure of 49.0kPa, making it highly resistant to the water and oil splashes typically found in engine bays

A: The 6187-2171 (Male) is designed to mate perfectly with the Sumitomo 6180-2181 (Female) connector. Both belong to the 2.3mm (090) MT Sealed Series.

A: The TN025-00200 uses Phosphor Bronze, which has better spring properties and resistance to fatigue than brass. This makes it much more reliable for miniaturized 0.64mm terminals that require constant contact pressure over many years of use in vehicles.

A: This terminal is specifically designed for the KUM 025 (0.64mm) series housings. It is widely used in South Korean vehicle platforms (such as Hyundai and Kia) for body electronics and signal distribution.

A: Yes. It is supplied in reel (strip) form, which is fully compatible with high-speed automated crimping machines and applicators used by Tier-1 harness manufacturers, ensuring consistent and high-quality production.

A: Battery Management Systems require ultra-stable connections to monitor cell voltage and temperature. The AAUS004-036K03B is designed with a 30G vibration resistance rating, ensuring that critical data isn’t lost due to terminal fretting or micro-disconnections caused by road vibration.

A: It features selective plating on a phosphor bronze base. This strategically applies precious metal (like Gold) to the contact point for maximum conductivity, while using Tin on the crimp area for better weldability/crimping, offering a perfect balance of cost and performance.

A: Yes. While its continuous rating is 15A, it is engineered to withstand 25A peak surges common during battery balancing or rapid data spikes, provided the wire gauge and housing are correctly matched for heat dissipation.

A: Yes, the HVC2P28FS104 is designed to accommodate HVIL pins. This ensures that the low-voltage control circuit is broken before the high-voltage power pins during disconnection, which is a critical safety requirement for EV auxiliary systems.

A: This model is optimized for shielded high-voltage cables ranging from 2.5mm² to 6.0mm². For maximum current performance (up to 40A), we recommend using 6.0mm² multi-core shielded automotive-grade wire.

A: The “104” indicates a specific Mechanical Keying and Color Coding. This prevents the HVC2P28FS104 from being accidentally plugged into an incorrect header of the same series (e.g., Code 101 or 102), which is essential in vehicles with multiple HV auxiliary lines.