Name: 20A M19 3 Pin Waterproof Connector Self Locking High Current Power Connector
Brand: Shenzhen Ulinkcon Technology Co., Ltd.
SKU: M19
Availability: InStock

Home Products IP67 Waterproof Connector

20A M19 3 Pin Waterproof Connector Self Locking High Current Power 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:	20A	Material:	PA66 And Brass Tin Plated
Rated Voltage:	300V	Flame-resistant Rating:	UL94-V0
Temperature:	-40~105℃	Specific Application Scenarios:	Solar PV Plants

20A M19 3 Pin Waterproof Connector Self Locking High Current Power Connector

20A 3 Pin Power Cable Connector M19 DC Waterproof Quick Connector

Product Overview

M19 3 Pin 300V Waterproof Cable Connector Quick Lock For Power

Main Features

Item Name: M19 Waterproof Cable Connector
Specifications: Straight male-female mating, elbow male-female mating, front-mounted wire-to-board, rear-mounted wire-to-board, integrated injection molding
Coupling way: Self-locking
Pins number: 2-22 pins
Plug: Assembly type and Injection type available
Socket: Front Mount, Back Mount, PCB Mount
Waterproof grade: IP67/IP68
Connector type: Assembly lock screw; Assembly welding; Injection molding with cable
Wire gauge: 1.0-6.0mm² (18AWG-10AWG)
Wiring range Assembled: 6.0mm~16mm; Molding 6.0mm~16.5mm
Durability: 3000 times
Applicable temperature: -40℃~105℃

Quick Description

Core Specifications: Rated current 20A, M19 standard size, 3-pin configuration, designed for stable high-current power transmission.
Key Functions: Equipped with a reliable self-locking mechanism to prevent accidental disconnection; IP67 waterproof performance, suitable for harsh, outdoor and humid environments.
Core Advantages: Integrates reliability, waterproof protection and easy operation, serving as a cost-effective power connection solution for industrial and outdoor equipment.

Technical Specifications

Electrical Parameters

Number of Poles	3 pin
Current Rating	20A max.
Voltage Rating	300VAC max
Durability Voltage	1500VAC @ 60 s.

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	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

Design Sketch

Frequently Asked Questions

What shipping methods do you offer? How long is the delivery time?

We provide multiple shipping options: 1) Courier (DHL/UPS/FedEx): 3-7 working days for small parcels; 2) Air freight: 7-15 working days; 3) Sea freight: 20-45 working days. Delivery time varies by destination and shipping method.

Are your products certified? What certifications do you have?

All our 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.

Can I have custom label?

Yes, of course, you can make your own private label and package. If you need to design the packaging, we also have professional designers to serve you.

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

A*r

Germany Apr 3.2025

Helpful (110)

Ich bin sehr zufrieden mit dieser Ware. Die Dichtigkeit ist ausgezeichnet, die Materialien sind robust und langlebig. Die Installation ist einfach und sicher. Der Service war schnell und professionell. Ich werde wieder einkaufen.

D*l

Peru Oct 17.2024

Helpful (1230)

I’m really happy with the customer service. They helped me choose the right product and solved all my doubts before purchase. After I received the items, they still supported me patiently. Very responsible seller.

T*s

United States Aug 17.2024

Helpful (2518)

What I appreciate most is how reliable these connectors are. We run heavy machinery outdoors, and these connectors never fail, even under constant use. No corrosion, no loose connections, no leaks—total peace of mind for our team.

Tag:

Contact Person: Miss. Gina

Tel: +86 075523019434

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20A M19 3 Pin Waterproof Connector Self Locking High Current Power Connector

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