M12 UL Waterproof Cable Connector

Advantages

Integrated Cable Assembly

The SQ12 connector is molded with its cable, eliminating the need for separate wiring at the connector end. Cable type and length can be customized to match equipment layouts and installation requirements.

SQ12 Technical Specifications

Waterproof Performance and Connection Structure

The IP68-rated enclosure provides dust-tight protection and resistance to water ingress under defined test conditions. Silicone sealing components form part of the connector's waterproof structure, while the metal nut provides the mechanical connection between compatible mating components.

The molded cable structure reduces the need for separate wiring at the connector end. Its 4.0–8.0 mm cable diameter range accommodates compatible cable assemblies, while the four pin configurations support different circuit layouts.

The supplied specifications do not establish a separate IP68 rating for an unmated connector interface.

Applications

• Outdoor lighting systems: Molded cable connections for lighting equipment operating in exposed environments.
• Industrial automation: Electrical connections for compatible machinery and control equipment.
• Mechanical equipment: Cable assemblies for equipment requiring compact circular connectors.
• Solar photovoltaic equipment: Compatible auxiliary electrical connections.
• Communication equipment: Cable connections for compatible signal or power circuits.

The available pin configurations support different wiring arrangements, while customized cable lengths accommodate varying equipment layouts.

Manufacturing Capabilities of HuaYi-FaDa

ShenZhen 2 IN 1 Technology Co., Ltd. was established in 2009 and specializes in waterproof connector and cable development, production, and sales under the HuaYi-FaDa brand.

The company reports approximately 200 employees and more than 8,000 m² of factory space. Its production resources include:

• Mold processing: In-house mold development and machining facilities.
• Injection molding: Vertical and horizontal injection molding machines.
• Cable processing: Wire extrusion, automatic cutting, and stripping equipment.
• Terminal processing: Equipment for electrical terminal assembly.
• Precision machining: CNC milling, grinding, and spark machining facilities.
• Product development: An independent R&D team for customized waterproof connectors and cable assemblies.

These manufacturing resources cover plastic component production, cable processing, tooling, and metal-part machining.

UL Certification and Material Specifications

The SQ12 series is listed with UL and CQC certification. Its housing material carries a specified UL94 V-0 flame-resistance classification, and the contact pins use gold-plated copper alloy. These material and certification details support technical evaluation for electrical equipment applications.

The connector's IP68 rating relates to dust and water ingress protection, while UL certification concerns the requirements covered by the applicable certification. RoHS compliance is not listed in the supplied model-specific certification details.

Customization, Samples, and Delivery

HuaYi-FaDa offers OEM and ODM services for waterproof connector and cable assemblies.

• Cable customization: Cable type and length.
• Sample availability: Three free samples per part number for one-time evaluation; shipping costs are separate.
• Production lead time: Typically 2–3 weeks after order placement, subject to stock and order requirements.
• Express shipping: DHL, UPS, FedEx, or TNT, with estimated transit times of 2–7 days.
• Bulk transportation: Sea freight for larger shipments.

HuaYi-FaDa M12 UL Waterproof Cable Connector is available in four pin configurations with customizable cable assemblies, IP68 protection, gold-plated contacts, and specified electrical ratings for compatible industrial and outdoor equipment.