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Shenzhen Ulinkcon Technology Co., Ltd.

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Home ProductsIP67 Waterproof Connector

300V 15A+5A Plastic Circular Connector 2+20 Pin Push Locking Multi Pin Connectors Waterproof

300V 15A+5A Plastic Circular Connector 2+20 Pin Push Locking Multi Pin Connectors Waterproof

  • 300V 15A+5A Plastic Circular Connector 2+20 Pin Push Locking Multi Pin Connectors Waterproof
  • 300V 15A+5A Plastic Circular Connector 2+20 Pin Push Locking Multi Pin Connectors Waterproof
  • 300V 15A+5A Plastic Circular Connector 2+20 Pin Push Locking Multi Pin Connectors Waterproof
300V 15A+5A Plastic Circular Connector 2+20 Pin Push Locking Multi Pin Connectors Waterproof
Product Details:
Place of Origin: China
Brand Name: Ulinkcon
Certification: CE/Rohs/TUV/UL
Model Number: M19
Payment & Shipping Terms:
Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: 1.Plastic bag;2.Carton;3.As per customer's requirements
Delivery Time: 3~6working days
Payment Terms: T/T,D/P,L/C,D/A,Western Union
Supply Ability: 100000 pairs Montly
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Detailed Product Description
Rated Voltage: 300V Current Rating: 20A Max
Flame-resistant Rating: UL94-V0 Material: PA66&Copper Alloy
Connector Type: Self-locking Plug Socket Temperature: -40~+105℃
Highlight:

300V 15A+5A waterproof connector

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plastic circular multi pin connector

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IP67 push locking connector

300V 15A+5A Plastic Circular Connector 2+20 Pin Push Locking Multi Pin Connectors Waterproof
Product Overview

Waterproof Multi 2 Pin For Power Connectors M19 300V Push Locking 20 Pin Data Connector

Key Features
  • 2+20Pin Mixed Layout for High-Density Power & Signal Integration: Adopting a specialized 2-power-pin + 20-signal-pin hybrid structure, this connector realizes integrated transmission of strong power and weak signals in a single unit. The 2 main power pins support 15A high-current load for main equipment power supply, while the 20 high-density signal pins undertake 5A low-current control and multi-channel signal transmission. Physical isolation effectively eliminates power crosstalk, perfectly matching intelligent control systems with high power and multi-signal demands.
  • Dual Current Graded Load & 300V High Voltage Resistance: Featured with differentiated current load design of 15A power loop and 5A signal loop, with a rated voltage of 300V for industrial low-voltage systems. Thickened power terminals ensure low temperature rise and stable performance under continuous high current without ablation. Precision gold-plated signal terminals maintain stable resistance and reliable conduction, avoiding poor contact and electric leakage to balance power load capacity and signal transmission accuracy.
  • Tool-Free Push-Lock Mechanism for Fast & Firm Connection: Equipped with a one-step push-lock structure, it enables automatic locking by simple pressing and easy unlocking without tools or thread twisting. The built-in anti-retreat and anti-vibration clamping structure ensures tight fitting under long-term equipment vibration and cable tension, preventing loosening, power failure and signal interruption, and greatly improving wiring and assembly efficiency.
  • IP67 Full Sealing for All-Weather Waterproof & Dustproof Performance: Adopting multi-layer closed sealing technology and weather-resistant silicone gaskets, it achieves stable IP67 protection grade. It effectively resists rain erosion, shallow water immersion, dust accumulation and moisture condensation, preventing internal terminals from oxidation, short circuit and contamination, ensuring reliable operation in outdoor humid, dusty and harsh industrial environments.
  • Rugged Plastic Circular Housing with Superior Weather Resistance: Integrally injection-molded with modified high-strength engineering plastic, the housing features high toughness, impact resistance and wear resistance. With excellent UV aging resistance, temperature resistance, flame retardancy and corrosion resistance, it withstands long-term outdoor sun exposure, rain and frost erosion without cracking, deformation or yellowing, reducing long-term maintenance costs.
  • Compact Multi-Pin Circular Design with Wide Compatibility: The standardized compact circular structure realizes 22-pin high-density integration in limited space, saving equipment installation space greatly. It is widely applicable to outdoor intelligent devices, large-scale landscape lighting, industrial automation and monitoring control systems, fully meeting the extended control demands of complex equipment with strong universal compatibility.
Application Industries

Growth Lights, Communications Equipment, Product Coding Machines, Inkjet Systems, Solar Systems, Industrial Inkjet Equipment, Electric Power Equipment, Laboratory Equipment, Heavy Machinery

Electrical Specifications
Number of Poles 22-pin waterproof connector
Current Rating 20A maximum
Voltage Rating 300VAC maximum
Durability Voltage 1500VAC @ 60 seconds
Technical Specifications
Contact Resistance 10 mΩ maximum
Insulation Structure 500 MΩ at 500VDC
Operating Temperature -40°C to +105°C
IP Class IP67 (1m / 30min) when mated
Mold Material PA66
Contact/Terminal Material Gold Plated Brass
Seal Material Silicone
Operation Parameters
Voltage Rating 600VAC maximum
Current Rating 20A maximum
Minimum Wire Size OD 3.0mm - 6.0mm
Maximum Wire Size OD 8.0mm - 10.0mm
Maximum Cable Cross Section Area 0.5mm² - 2.5mm²
Product Design
M19 Waterproof Connector design and technical specifications diagram M19 Waterproof Connector application and installation illustration
Frequently Asked Questions
Are you a factory or trading company?
We are a factory located in Ulinkcon Industrial Park, Bao'an District, Shenzhen, China.
How to track my shipment?
Once the goods are shipped, we will send you the tracking number and logistics platform link. You can track the real-time status online or contact our team for updates.
Who is responsible for customs clearance? Do you provide necessary documents?
We will provide complete customs clearance documents (commercial invoice, packing list, bill of lading, certification reports). Customs clearance fees and duties are borne by the buyer (EXW/FOB terms). We can assist with document preparation if needed.

Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

G
G*r
United Kingdom Mar 18.2026
We have cooperated for two years with repeated orders. Each batch of products has consistent quality, no defective products, and the after-sales follow-up is in place. It is a reliable long-term cooperative supplier for our industrial supporting projects.
G
G*r
France Oct 23.2025
La qualité du produit dépasse nos attentes par rapport au prix. La connexion est fluide, pas de défaillance de signal après une utilisation à long terme. La livraison est rapide et l'emballage est soigné.
T
T*n
Germany Sep 25.2025
Großbestellungen werden termingerecht geliefert, die Fabrik verfügt über eine stabile Produktionskapazität. Jede Charge wird streng geprüft, die Produktkonsistenz ist sehr gut, keine Qualitätsunterschiede zwischen den Chargen.
Contact Details
Shenzhen Ulinkcon Technology Co., Ltd.

Contact Person: Miss. Gina

Tel: +86 075523019434

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