M19 UL Waterproof Cable Connector
Product Description
Product Detail
Buy HuaYi-FaDa M19 UL Waterproof Cable Connector for LED lighting, outdoor electrical equipment, and automation assemblies requiring an IP68 sealed cable connection with higher electrical capacity. The SQ19 molded-cable version combines 600V operating voltage, 7–15A rated current, 14–20AWG cable compatibility, and selectable 2-pin, 3-pin, or 4-pin configurations.
Higher Electrical Capacity for M19 Connections
The SQ19 specification extends the electrical range beyond smaller connector configurations, with a rated current of 7–15A and operating voltage of 600V AC RMS. This makes the connector suitable for equipment layouts where both cable size and electrical capacity are important selection factors. Compare it with other UL waterproof cable connectors.
Electrical Parameters
| Parameter | SQ19 Specification |
|---|---|
| Model | SQ19 molded with cable |
| Pin configuration | 2-pin, 3-pin, 4-pin |
| Rated current | 7–15 A |
| Operating voltage | 600 V AC RMS |
| Withstand voltage | 1500 V AC for 1 minute |
| Contact resistance | <5 mΩ |
| Insulation resistance | >500 MΩ |
| Mating durability | ≥3,000 cycles |
| Operating temperature | -40°C to +105°C |
The connector uses gold-plated copper-alloy contact pins. Contact resistance is specified below 5 mΩ, while insulation resistance exceeds 500 MΩ. The stated mating durability is at least 3,000 mating and unmating cycles.
Cable Range Built Around the SQ19
Cable integration is one of the main configuration points of the M19 UL Waterproof Cable Connector. The connector is molded with cable rather than supplied as a separate connector body, and both cable type and cable length can be customized.
Wire and Cable Compatibility
- Wire specification 14AWG–20AWG
- Cable diameter 4.0–12.0 mm
- Pin options 2, 3, and 4
- Cable form Molded with connector
- Cable type Customizable
- Cable length Customizable
The 4.0–12.0 mm cable diameter range accommodates different cable constructions within the stated specification. The 14–20AWG range also gives the SQ19 series a broader conductor selection for lighting and electrical assemblies.
Advantages
IP68 Sealed Construction
The connector carries an IP68 protection rating for applications requiring protection against dust and water immersion under the applicable test conditions. Silicone is used for the sealing component, forming part of the environmental protection structure.
Corrosion-Resistant Plastic Connection Nut
The black connector shell is supplied with a black or grey plastic connection nut. The plastic connection component is designed to resist corrosion, which is relevant to outdoor lighting installations and environments exposed to moisture and salt.
Flame-Resistant Housing
The shell and insulated components are manufactured from high-performance engineering plastics. The specified flame-resistance rating is UL94 V-0.
Gold-Plated Contact Pins
Gold-plated copper-alloy contact pins are used for the conductive interface. This contact construction is paired with the specified <5 mΩ contact resistance and >500 MΩ insulation resistance.
Where the SQ19 Fits
LED Lighting
The connector is used with LED strips, LED wall washers, LED underground lights, LED rope lights, LED belt lights, curtain lights, and twinkle lights. The molded cable format integrates the connection into the lighting wiring assembly. Browse waterproof LED connectors.
Automation Components
M19 waterproof connections can be used with proximity switches, flow-monitoring devices, fieldbus components, sensors, and actuators. The IP68-rated structure provides a sealed connection format for compatible automation equipment. View waterproof circular connectors.
Outdoor Electrical Equipment
The connector's IP68 construction, corrosion-resistant plastic connection nut, and -40°C to +105°C temperature rating make it suitable for compatible outdoor electrical assemblies.
Two Connector Forms for Fixture Design
The M19 UL Waterproof Cable Connector can be paired with a separate cable-free solder connector. This creates two practical connection formats within the same M19 series:
This combination allows the cable side and fixture side to use different termination arrangements while retaining an M19 connection format.
Manufacturing Support for Custom Cable Assemblies
HuaYi-FaDa Technology operates under ShenZhen 2 IN 1 Technology Co., Ltd., established in 2009. Production covers independent R&D, mold making, injection molding, wire extrusion, hardware processing, and connector assembly.
The factory has more than 8,000 m² of production area and approximately 200 employees. Its equipment includes vertical and horizontal injection molding machines, stripping machines, terminal machines, automatic cutting machines, wire-drawing equipment, sheathing equipment, CNC milling machines, grinding machines, and spark machines.
The company lists UL, CE, RoHS, ISO 9001, TUV, and CQC among its certification and quality credentials. Its stated production quality system includes 100% inspection before delivery, with the company also reporting more than seven years of OEM supply experience for Amphenol, Philips (Signify), and OSRAM.
Supply Options for the SQ19 Series
Three free samples are available per part number for a one-time sample request, with shipping charged separately. The stated production lead time is two to three weeks after order confirmation. Express shipment is available through DHL, UPS, FedEx, or TNT, while sea freight is used for batch orders.
Request pricing for the HuaYi-FaDa M19 UL Waterproof Cable Connector with the required pin configuration, cable type, cable length, and connection form. OEM and ODM services are available for compatible connector and cable assembly requirements.
Share your pin configuration, cable type, cable length, and required connection form to receive a tailored quote. See the full UL waterproof cable connector range.
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