Name: 300V M19 male female IP67 waterproof connectors self locking 3+5 pin connector
Brand: Shenzhen Ulinkcon Technology Co., Ltd.
SKU: M19
Availability: InStock

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300V M19 male female IP67 waterproof connectors self locking 3+5 pin 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:	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,MoneyGram
Supply Ability:	100000 pairs Montly

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Detailed Product Description

Current Rating:	15A	Rated Voltage:	300V
Pin:	3+5Pin	Connector Type:	Quick Connector
Material:	Nylon	Protection Level:	UL94-V0
Highlight:	300V waterproof M19 connector , IP67 self-locking 3+5 pin connector , M19 male female waterproof connector

3 +5 Pin M19 IP67 Circular Connectors Wire To Wire

Quick Description

Core Specifications: M19 circular structure, adopts 3+5 Pin composite channels (3 power + 5 signal independent transmission), rated voltage 300V for medium-low voltage systems, supports male-female pairing and self-locking, balancing quick connection and anti-misplug
IP67 Protection: Complies with IP67 standard, achieves full dustproof and 30min immersion protection at 1m via full-circumference sealing and self-locking synergy, resisting outdoor rain, dust and moisture
Structure & Craftsmanship: Weather-resistant flame-retardant PC shell; brass gold-plated pins for anti-crosstalk; elastic alloy self-locking buckle ensures clear plug-in, anti-vibration and anti-fall, suitable for frequent use
Transmission Characteristics: Optimized for 300V medium-low voltage, 3+5 Pin independent channels isolate interference, low loss, meeting power supply and multi-signal collection simultaneously
Customization Services: Supports personalized customization of pin allocation, self-locking force, etc., provides free sample testing and technical docking, covering prototype to mass production
Typical Applications: Widely used in industrial automation, outdoor monitoring, new energy facilities, etc., especially for core scenarios requiring self-locking, IP67 protection and multi-channel transmission

Electrical Parameters
Number of Poles	3+5Pin
Current Rating	15A max.
Voltage Rating	300VAC max
Durability Voltage	1500VAC @ 60 s.

Main Features

Push lock quick release system
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 15A for long time working
Cable assembly service supported, welcome to custom
OEM/ODM welcome

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

Operation Parameters
Voltage Rating	300VAC max
Current Rating	5A 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

Application industries

Growth Lights
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

Design Sketch

FAQ

1. Q: Are you a factory or trading company?
A: We are a factory. Located in Ulinkcon Industrial Park, Bao'an District,Shenzhen,China

2. Q: How to track my shipment?

A: 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.

3. Q: How can I get samples?

A: It's my honor to offer you samples,and the freight should be paied by yourself.You can let me know your courier number and your detail address,Then I can send you sample at once.

300V M19 male female IP67 waterproof connectors self locking 3+5 pin connector 2

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

N*n

Australia Nov 25.2025

Helpful (765)

I was skeptical at first, but after using these connectors, I’m really glad I ordered them. They fit well, seal tightly, and don’t let water in even after heavy storms. The seller was really helpful when I was choosing; they understood my needs and gave good advice. After-sales support was also great. I will definitely buy again.

N*d

Argentina Jan 25.2025

Helpful (1893)

As someone who works on outdoor electrical projects regularly, I really value reliable and durable components. These connectors exceeded my expectations in every way. They are easy to install without requiring special tools, fit tightly, and maintain a stable connection at all times. What impressed me most is their excellent waterproof and anti-corrosion performance; even after months of outdoor use, they still look and function like new. On top of that, the customer service is outstanding. The seller was friendly, patient, and knowledgeable during pre-sale consultation and continued to provide timely support after my purchase. I highly recommend this product to anyone who needs stable and waterproof connectors for long-term use.

J*z

Philippines May 11.2024

Helpful (143)

Nagtry na kami ng maraming brand ng waterproof connector, ngunit ito ang pinakamatibay. Hindi tumatagas ng tubig kahit sa malakas na ulan, hindi nagkakaroon ng short circuit, safe gamitin. Ang pre-sales at after-sales na serbisyo ay napakabait, mabilis tumugon at tumutulong sa amin sa lahat ng problema.

Tag:

Contact Person: Miss. Gina

Tel: +86 075523019434

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