+86-755-81486685
sales@cn2in1.com
English English
Products
Home > Products > 3 pin IP67 waterproof electrical connector

China 3 pin IP67 waterproof electrical connector Manufacturers, Suppliers, Factory

The 3-pin IP67 waterproof electrical connector is mainly used for stable connections between low-voltage equipment and is compatible with applications such as sensors, actuators, industrial control modules, and outdoor lighting systems. As a Chinese manufacturer and supplier of waterproof connectors, HuaYi-FaDa Technology offers standard models and customized cable solutions, supporting OEM/ODM project collaborations. 


The IP67 3-Pin Waterproof Connector features a one-piece injection-molded structure, supporting 2-pin, 3-pin, and 4-pin configurations. Cable length and type are customizable. It has a rated voltage of 300V and an IP67 protection rating. Leveraging our mature factory system and complete testing processes, we provide customers with stable supply and bulk delivery capabilities.


Product Positioning and Structural Design

1. Application Scenarios


The IP67 3-Pin Waterproof Connector is suitable for:


Sensor and actuator connections


Industrial control cabinets


Fieldbus modules


Outdoor LED lighting


Wall washer systems


This product has a compact structure, suitable for wiring in space-constrained environments.


2. Structural Description


One-piece injection molding (Molded with Cable)


Threaded locking design


Black engineering plastic shell


Matching PVC or PUR cables


A version with pre-reserved cable ends is available.


The 3-pin IP67 waterproof electrical connector is secured with a threaded lock during installation, improving connection stability.



Item Specification
Product Name IP67 3 Pin Waterproof Connector
Item Type M8 Nylon Nut Molded with Cable
Core Option 2 Pin / 3 Pin / 4 Pin
Waterproof Level IP67
Rated Current 2A–4A
Rated Voltage 300V AC
Withstand Voltage 1500V (1 min)
Cable Spec 20–26AWG
Cable Diameter 4.0–6.0mm
Contact Resistance <5mΩ
Insulation Resistance >500MΩ
Durability ≥3000 Cycles
Temperature Range -40°C ~ 105°C
Flame Rating UL94-V0
Shell Material Engineering Plastic
Contact Material Copper Alloy with Gold Plating
Sealing Material Silicone



Frequently Asked Questions (FAQ)


Q1: Can you provide a quotation?


We have many models and prices fluctuate with the market. Please provide the specific model or technical parameters, and we will provide a corresponding quotation.


Q2: Do you support OEM or ODM?


Yes, we can develop new molds based on drawings or requirements.


Q3: Can you provide samples?


We support one-time free samples of 3 pieces, with shipping costs borne by the customer.


Q4: How long is the lead time?


In-stock models will be shipped within 3 business days. Customized products will be confirmed based on the order quantity.


Q5: Payment terms?


Under 5000 sets: Full payment by T/T


Over 5000 sets: 30% prepayment, balance due before shipment







Related Products

Hot Products

  • M16 Panel Mount

    M16 Panel Mount

    M16 panel mount waterproof connector with High quality PA66 nylon material, the grade of resistance reach 94-VO standard. low temperature resistance can reach -40℃, corrosion resistance, oil resistance, impact resistance, etc, quality ensurance, safe use. M16 panel mount connector meet IP68 waterproof rating, ensure 100% waterproof. You can rest assured to buy M16 Panel Mount from our factory and we will offer you the best after-sale service and timely delivery.
  • Solar Energy System Solar Solar Connector

    Solar Energy System Solar Solar Connector

    China Factory Directly Solar Energy System Solar Solar Connector In Stock. HuaYi-FaDa Technology is Solar Energy System Solar Solar Connector manufacturer and supplier in China.
  • Watertight Circular Thread Screw Connectors

    Watertight Circular Thread Screw Connectors

    Find a huge selection of Watertight Circular Thread Screw Connectors from China at HuaYi-FaDa Technology. Provide professional after-sales service and the right price, looking forward to cooperation.
  • M14 2 Pin Waterproof Connector

    M14 2 Pin Waterproof Connector

    M14 2 Pin Waterproof Connector, 2 pole, 3 pole, 4 pole, 5 pole, 6 pole and 8 pole solder wire waterproof connector, with solder ends to better sealed the connection. Male female panel mount connectors to match with M14 connectors available as well. The following is an introduction to M14 2 Pin Waterproof Connector, I hope to help you better understand M14 2 Pin Waterproof Connector. Welcome new and old customers to continue to cooperate with us to create a better future together!
  • IP67 Waterproof 2 Way Connector

    IP67 Waterproof 2 Way Connector

    IP67 Waterproof 2 Way Connector, 2 pole, 3 pole straight connector with screw termination for easy connection, no welding needed. Small size with 10A current. The following is an introduction to IP67 Waterproof 2 Way Connector, I hope to help you better understand IP67 Waterproof 2 Way Connector. Welcome new and old customers to continue to cooperate with us to create a better future together!
  • Cable To Cable Waterproof Male Female Connectors

    Cable To Cable Waterproof Male Female Connectors

    Cable To Cable Waterproof Male Female Connectors is our main product. M15 male and female waterproof connector with whole series,assembly type can field mountable, overmolded with cable, cable length can be done as per requirements, also have F shape for M15 connector. M15 waterproof connector widely used for LED street light, out door lighting system. meet IP 68 waterproof rating, ensure 100% waterproof. Welcome to buy Cable To Cable Waterproof Male Female Connectors from HuaYi-FaDa. Every request from customers is being replied within 24 hours.
  • Related Blog
  • Reviews

  • Which waterproof plug manufacturer is the most affordable

    Of course, you need to shop around to buy products. Generally, we compare products in the same industry. Among the manufacturers of waterproof plugs (waterproof connectors), we recommend that you not only consult the price comparison in the same industry, but also need to consult Customers' evaluation of this product, because consumer advice is our most accurate reference.

  • What UL T Shape M15 Waterproof Connector Can Do for Modern Electrical Systems?

    ​In today’s rapidly evolving industrial and commercial environments, reliable electrical connectivity is no longer optional—it is critical. From outdoor LED lighting to automation equipment and smart infrastructure, connectors must deliver stable performance under harsh conditions. The UL T Shape M15 Waterproof Connector has emerged as a trusted solution that balances safety certification, mechanical durability, and installation efficiency. This article provides a comprehensive, expert-level overview of this connector, helping engineers, procurement managers, and system integrators make informed decisions with confidence.

  • Application field of waterproof connector

    1. Outdoor application connection of LED products: such as LED light bar, LED spotlighting, LED wall washer landscape lighting, LED billboard lighting, LED flood lighting, LED street lighting, bridge tunnel lights, street lights, field exploration equipment, outdoor Large electronic displays, household appliances, etc.

  • Why Should You Choose a UL Listed Waterproof Wire Connector for Reliable Electrical Protection?

    ​In modern electrical installations, long-term safety and durability rely heavily on the quality of connectors. A UL Listed Waterproof Wire Connector enhances protection by offering certified performance in harsh environments, preventing moisture intrusion, and ensuring consistent electrical conductivity. When I evaluate wiring reliability, I always prioritize certified components because they determine the stability of the entire system.

  • What can waterproof connectors prevent besides waterproofing?

    There are many types of connectors, and the effects are different. Especially for some special occasions, building waterproof connectors need to be used. Why do we use waterproof connectors? What kind of service connectors are there? effect.

  • Waterproof wire protects wire and cable safety

    The function of the waterproof line is to protect the wires and cables from moisture, heat corrosion or scratches. The wires and cables should be checked within a certain period of time. Once a fault is found, it should be replaced in time.

Send Inquiry

8613570826300
sales@cn2in1.com