Shenzhen Ulinkcon Technology Co., Ltd.
| Rated voltage | 300V |
| Current rating | 15+5A |
| Payment Terms | T/T,D/P,L/C,D/A,Western Union |
| Material | Nylon |
| Flame-resistant rating | UL94-V0 |
| Connector type | Quick connector |
| Supply Ability | 100000 pairs Montly |
| Delivery Time | 3~6working days |
| Packaging Details | 1.Plastic bag;2.Carton;3.As per customer's requirements |
| Pin | 3+4Pin |
| Brand Name | Ulinkcon |
| Model Number | M19 |
| Certification | CE/Rohs/TUV/UL |
| Place of Origin | China |
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Product Specification
| Rated voltage | 300V | Current rating | 15+5A |
| Payment Terms | T/T,D/P,L/C,D/A,Western Union | Material | Nylon |
| Flame-resistant rating | UL94-V0 | Connector type | Quick connector |
| Supply Ability | 100000 pairs Montly | Delivery Time | 3~6working days |
| Packaging Details | 1.Plastic bag;2.Carton;3.As per customer's requirements | Pin | 3+4Pin |
| Brand Name | Ulinkcon | Model Number | M19 |
| Certification | CE/Rohs/TUV/UL | Place of Origin | China |
| High Light | M19 waterproof wire connector ，quick lock cable connector ，3+4 pin outdoor connector | ||
Outdoor Waterproof Connector M19 3+4 Pin IP67 Waterproof Connector Wire To Board
The 3 power pins are crafted from high-conductivity copper alloy, with a single-pin current-carrying capability of up to 15A—fully satisfying the power supply requirements of medium-power devices. Meanwhile, the 4 signal pins adopt a differential signal configuration to boost anti-interference performance, making them well-suited for application scenarios like sensor data acquisition and equipment status feedback. Compliant with industrial standard pin spacing, the connector ensures precise alignment with PCB board pads, thereby minimizing soldering errors during assembly.
Equipped with a dual waterproof structure combining "housing sealing ring + pin sealing sleeve", the connector achieves reliable dust ingress protection. Its housing is manufactured from UV-resistant reinforced PA66 material, which maintains structural integrity even under extreme temperature conditions ranging from -40℃ to 105℃. This robust design enables the connector to adapt to harsh outdoor working environments such as heavy rainfall, sandstorms, and high-temperature exposure.
The pins are produced via an integrated stamping process and feature gold plating with a thickness of no less than 1.5μm. This combination effectively reduces contact resistance to ≤5mΩ, lowering the risks of power loss and heat generation. With a plug-in service life exceeding 10,000 cycles, the connector's board-end pins exhibit excellent flex resistance, capable of withstanding minor vibrations and impacts during equipment transportation and installation, thus guaranteeing long-term operational stability.
| Electrical Parameters | |
|---|---|
| Number of Poles | 3+4Pin |
| Current Rating | 15A max. |
| Voltage Rating | 300VAC max |
| Durability Voltage | 1500VAC @ 60 s. |
| Technical Parameters | |
| Contact Resistance | 10 mΩ max |
| Insulation Structure | 500 MΩ at 500VDC |
| Operating Temperature | -40°C ~ +105°C |
| IP Class | IP67 (1m / 30min) when mated |
| Mold Material | PA66 |
| Contact/Terminal Material | Gold Plated Brass |
| Seal Material | Silicone |
| Voltage Rating | 600VAC max |
| Current Rating | 15A max |
| Min Wire Size OD | 3.0mm ~ 6.0mm |
| Max Wire Size OD | 8.0mm ~ 10.0mm |
| Max. Cable Cross Section Area | 0.5mm² ~ 2.5mm² |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2012
Total Annual:
5,000,000-10,000,000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Shenzhen Ulinkcon Co., Ltd. is a leading company specialized in designing and manufacturing industrial waterproof circular connectors, power signal connectors.Based on its high degree of precision, high-quality automatic insertion & self-locking system, our products are widely used in a variety ... Shenzhen Ulinkcon Co., Ltd. is a leading company specialized in designing and manufacturing industrial waterproof circular connectors, power signal connectors.Based on its high degree of precision, high-quality automatic insertion & self-locking system, our products are widely used in a variety ...
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