Name: 3 Pin Waterproof Bulkhead Electrical Connector M19 Panel Mount Connector
Brand: Shenzhen Ulinkcon Technology Co., Ltd.
SKU: M19
Availability: InStock

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3 Pin Waterproof Bulkhead Electrical Connector M19 Panel Mount 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
Color:	White Blue Red Black Yellow	Rated Voltage:	300V
Flame-resistant Rating:	UL94-V0	Type:	Wire To Board
Highlight:	3 pin waterproof panel mount connector , M19 waterproof bulkhead electrical connector , waterproof plug socket with M19 connector

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~16.5 mm
Durability :3000 times
Applicabletemperature: -40℃~105℃

Quick Description

This circular waterproof cable connector is engineered exclusively for harsh outdoor environments, designed to deliver stable, safe, and reliable 3 pin power transmission via precise structural design and premium material selection.

Boasting a 20A rated current and M19 standard interface, it perfectly matches 3 pin power supply systems, ensuring steady current transmission with minimal power loss. It meets high-level waterproof standards, resisting rain, spray, humidity, dust, oil, and corrosion. Even in open-air, construction sites, mines, docks, and other complex settings, it maintains connection tightness and safety, eliminating short circuits, electric leakage, and other environmental-induced hazards.

Constructed with high-strength engineering plastic housing and quality conductive terminals, the housing offers excellent impact resistance, aging resistance, and wide temperature adaptability (-40℃ to 105℃), avoiding deformation or cracking after long-term use. The high-conductivity copper terminals undergo special plating to reduce contact resistance, enhance conductivity and oxidation resistance, and extend product lifespan.

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

FAQ

1. Q: What shipping methods do you offer? How long is the delivery time?

A: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.

2. Are your products certified? What certifications do you have?

A: 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.

3. Q: Can I have custom label?

A:Yes,of course,you can make you own private label and package,if you need to design the packaging ,we also have professionaldesigner 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

L*s

France Oct 28.2025

Helpful (133)

Ces connecteurs étanches sont très efficaces pour nos installations industrielles extérieures. Ils résistent bien à la pluie et à l’humidité, sans aucune infiltration. Le service client est réactif et professionnel.

M*.

United States Aug 10.2024

Helpful (2367)

Shipping was faster than I expected, and the packaging was really secure—no damage at all. Once I started using these connectors, I was impressed right away. They fit perfectly, connect tightly, and are really easy to install even for someone who isn’t a professional. We use them in outdoor lighting and security systems, and they’ve been working flawlessly. The seller’s attitude was great from start to finish, very friendly and professional. I’ve already recommended this shop to a few of my contractor friends.

E*n

Austria Feb 28.2023

Helpful (1w+)

After testing multiple brands of waterproof connectors, I finally found one that I can trust completely. The build quality is excellent, the materials feel strong and durable, and the waterproof sealing works exactly as described. I have used these in harsh outdoor environments with high humidity and frequent rain, and they have never leaked or failed. Equally impressive is the customer service: the seller responded quickly to all my inquiries, offered professional suggestions, and cared about my satisfaction throughout the whole process. Fast shipping, safe packaging, great product, great service—this is what a reliable supplier should be.

Tag:

Contact Person: Miss. Gina

Tel: +86 075523019434

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