Shenzhen Ulinkcon Technology Co., Ltd.
| Current rating | 15+5A |
| Payment Terms | T/T,D/P,L/C,D/A,Western Union |
| Color | Red Blue White Black |
| Connector type | Quick connector |
| Material | Nylon |
| 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 |
| Rated voltage | 300V |
| Brand Name | Ulinkcon |
| Model Number | M19 |
| Certification | CE/Rohs/TUV/UL |
| Place of Origin | China |
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Product Specification
| Current rating | 15+5A | Payment Terms | T/T,D/P,L/C,D/A,Western Union |
| Color | Red Blue White Black | Connector type | Quick connector |
| Material | Nylon | 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 | Rated voltage | 300V |
| Brand Name | Ulinkcon | Model Number | M19 |
| Certification | CE/Rohs/TUV/UL | Place of Origin | China |
| High Light | M19 waterproof wire connector ，IP67 waterproof board connector ，outdoor waterproof LED connector | ||
The 3-pin power pins are made of copper alloy with high conductivity, and the current carrying capacity of a single pin can reach 15A, meeting the power supply needs of medium-power equipment. The 4-pin signal pins enhance anti-interference ability through differential signal design, adapting to scenarios such as sensor data collection and equipment status feedback. The pin spacing complies with industry standards, ensuring precise matching with PCB board pads and reducing welding errors.
The connector adopts a double waterproof structure of "housing sealing ring + pin sealing sleeve" and effectively blocks dust intrusion. The housing is made of UV-resistant reinforced PA66 material, which can still maintain structural stability in low temperatures of -40℃ and high temperatures of 105℃, adapting to outdoor extreme working conditions such as heavy rain, sandstorm and high temperature.
The pins adopt an integrated stamping forming process, combined with gold plating (plating thickness ≥1.5μm), which effectively reduces the contact resistance to ≤5mΩ and reduces the risk of power loss and heat generation. The connector has a plug-in life of more than 10,000 times, and the board-end pins have excellent folding resistance, which can withstand slight vibrations and impacts during equipment transportation and installation, ensuring long-term use stability.
| Number of Poles | 3+4Pin |
|---|---|
| Current Rating | 15A max. |
| Voltage Rating | 300VAC max |
| Durability Voltage | 1500VAC @ 60 s. |
| 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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