Name: M19 Waterproof Plug And Socket Connector 3 Pin 9 Pin Waterproof Quick Lock Connector
Brand: Shenzhen Ulinkcon Technology Co., Ltd.
SKU: M19
Availability: InStock

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M19 Waterproof Plug And Socket Connector 3 Pin 9 Pin Waterproof Quick Lock Connector

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:	Box
Delivery Time:	5~8 working days
Payment Terms:	T/T,D/A,D/P,MoneyGram,L/C
Supply Ability:	100000 pairs each month

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Detailed Product Description

Number Of Pins:	3+9 PIN	Current:	15A+5A
Waterproof Rating:	IP67	Temperature Range:	-40℃~+105℃
Material:	Nylon	Contact Material:	Brass Gold-Plated

M19 Waterproof Plug And Socket Connector 3 Pin 9 Pin Waterproof Quick Lock Connector

M19 3+9 Pin Waterproof LED Connector Self Locking Cable To Board Connector IP67

Product Overview

Quick Release Wire Connector M19 3+9 Pin OEM Waterproof 300V Connector

Key Features

Core Specifications: M19 circular size, available in 3-pin and 9-pin models with separate plug and socket design featuring waterproof quick-lock structure. Meets waterproof protection standards and adapts to different power and signal transmission needs for industrial and outdoor equipment connections.
Waterproof Protection Performance: Excellent waterproof and sealing design effectively blocks moisture, dust, and debris intrusion. Suitable for harsh scenarios including outdoor rain, humid environments, and industrial dust, ensuring connection stability and equipment safety.
Quick Lock Connection Design: Convenient quick-lock structure allows plug and socket to lock quickly after docking with simple operation. Effectively prevents disconnection from vibration and external pulling, balancing installation convenience with connection safety.
Dual Pin Model Adaptation: 3-pin model focuses on stable power transmission for low-power equipment; 9-pin model supports multi-channel signal and power synchronous transmission for equipment requiring complex signal interaction like sensors and control terminals.
Durable and Easy to Maintain: Shell made of wear-resistant, corrosion-resistant engineering plastics with high-temperature resistance and anti-aging properties. Contacts use high-conductive metal materials with low contact resistance and anti-oxidation for extended service life.

Technical Specifications

Product Type Features

Connector System	Cable-to-Board
Sealable	Yes
Connector & Contact Terminates To	Wire & Cable
Circular Connector Type	Plug, Receptacle
Shell Type	Plastic Shell
Product Type	Connector Kit

Electrical Characteristics

Number of Poles	3+9
Current Rating	20A max
Voltage Rating	600VAC max
Durability Voltage	2500VAC @ 60 s

Body Features

Shell Material	PA66
Circular Connector Insulation Material Type	Low Fire Hazard Thermoplastic
Hermetically Sealed	Yes
Entry Style	Side
Environmental Protection Type	Elastomer Sealed, Hermetically Sealed
O-Ring Material	Elastomer Sealed, Hermetically Sealed
Environmental Protection	Yes

Usage Conditions

Operating Temperature Range	-40°C to 105°C
IP Water Sealing Level	IP67
IP Dust Sealing Level	6
Durability Rating (Cycles)	250, 251
UL Flammability Rating	UL 94V-0

Configuration Options

Multic-core options: 2Pin, 3Pin, 4Pin, 5Pin for Power
3+2Pin, 3+3Pin, 3+4Pin, 3+5Pin, 3+9Pin and 2+20Pin for power signal combined
6Pin, 7Pin, 8Pin, 9Pin, 10Pin, 11Pin, 12Pin, 14Pin, 16Pin and 18Pin for signal available
Field assembly version: both wire to wire and wire to board options
Current rated 20A for long time working
Cable assembly service supported
OEM/ODM welcome

Application Industries

Communications Application
Product coding machines
Inventory product coding
Inkjet systems
Solar System
Industrial inkjet equipment
Electric power equipment
Laboratory forensic & pathology equipment
Communications equipment
Heavy machinery

Product Dimensions

Technical Details

Frequently Asked Questions

Q1: What is rated voltage?

A1: Rated voltage, also known as operating voltage, depends mainly on the connector insulation material used and the spacing between contact sizes. Some components or devices may not function properly when operated below their rated voltage.

Q2: How to track my shipment?

A2: Once goods are shipped, we provide tracking numbers and logistics platform links. You can track real-time status online or contact our team for updates.

Q3: Are your products certified? What certifications do you have?

A3: All products are certified by RoHS, CE, and other international standards. Specific certifications (e.g., FCC, UL) can be provided upon request based on your target market requirements.

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

3 stars

2 stars

1 stars

All Reviews

C*k

Turkey Dec 6.2025

Helpful (186)

Bağlantı sıkı ve kararlıdır, uzun saatler çalıştıktan sonra bile kesintiler olmaz. Bu konektörler, dış mekan ekipmanımızın güvenilirliğini önemli ölçüde artırmıştır.

F*r

Germany May 28.2024

Helpful (1197)

I am very satisfied with the precision and quality of these connectors. They are durable, waterproof, and suitable for long‑term outdoor use. The communication was efficient and professional. A very reliable product for industrial applications.

E*l

Mexico Apr 6.2024

Helpful (2630)

I had a ton of questions before placing my order about IP ratings, wiring, and which connector would work best for my outdoor lighting setup. The sales team was incredibly patient, friendly, and knowledgeable—they walked me through everything step by step and never made me feel rushed. After I received my order, they even followed up to make sure I was happy with the product and that everything was working properly. The customer service here is honestly some of the best I’ve experienced, and the waterproof connectors work great too. I’ll absolutely be coming back and recommending this seller to everyone I know.

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