Name: M19 20A 2 Pin Circular Power Connector Industrial Outdoor Heavy Machinery Connectors
Brand: Shenzhen Ulinkcon Technology Co., Ltd.
SKU: M19
Availability: InStock

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M19 20A 2 Pin Circular Power Connector Industrial Outdoor Heavy Machinery Connectors

Product Details:

Place of Origin:	China
Brand Name:	Ulinkcon
Certification:	CE/Rohs
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:	2Pin	Current:	20A For Power
Connector Type:	Self-locking Male To Female	Material:	PA66&Copper Alloy
Flame-resistant Rating:	UL94-V0	Electrical Functions:	Power Transmission
Highlight:	M19 20A 2 pin circular connector , industrial waterproof circular connector , heavy machinery power connector

M19 2Pin 20A Push Lock Power Waterproof Circular Connectors

Main Features

Push lock quick easy 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 20A for long time working
Cable assembly service supported, welcome to custom
OEM/ODM welcome

Quick Details of 2Pin Connector Male female

M19 20A 2 Pin Circular Power Connector is a high-reliability power connection solution specially designed for industrial outdoor heavy machinery scenarios. With its robust structure and excellent protection performance, it is suitable for various harsh outdoor industrial environments and provides stable and safe power transmission guarantee for heavy equipment.
Adopting the standard M19 specification design, the 2-pin layout accurately matches the power transmission needs of medium and low-power heavy machinery. With a rated current of 20A and a maximum rated voltage of 600V, it can stably bear the continuous power load of heavy equipment, reduce the risk of equipment failure caused by unstable current, and ensure the continuous and efficient operation of machinery. The contacts are made of high-conductivity copper alloy with gold plating, with a contact resistance of less than 10mΩ, excellent conductivity, and effective resistance to oxidation and corrosion, which extends the service life and reduces maintenance frequency.
Aiming at the harsh service environment of outdoor and heavy machinery, the product has an IP67 or higher waterproof and dustproof rating, combined with a silicone sealing ring design, which can effectively block the intrusion of rainwater, dust, oil and other impurities, and can work stably even in outdoor scenarios with humidity, dust, and alternating high and low temperatures. The shell is made of flame-retardant UL94 V-0 grade engineering plastic (PA material), which has the characteristics of impact resistance, vibration resistance and UV resistance. It has passed strict vibration and impact tests, and can withstand severe vibration and accidental collision during the operation of heavy machinery, avoiding loose connection or damage caused by mechanical jolting. At the same time, it has good flame-retardant performance to improve the safety of use.
The installation convenience is suitable for industrial scenarios. It adopts a quick-locking structure, which is smooth in plugging and unplugging and firm in locking, enabling quick installation and disassembly. No professional soldering equipment is required, and wiring can be completed through screw terminals, which greatly improves the efficiency of on-site construction and maintenance, and is suitable for complex installation environments such as field operations and engineering sites. The product is widely used in various industrial outdoor heavy machinery such as construction machinery, agricultural machinery, mining equipment, outdoor power generation equipment, and heavy vehicles. As a power input and output interface, it realizes reliable power connection between equipment and power supply, and between equipment and equipment. At the same time, it complies with multiple international certification standards such as UL, CE, and ROHS, with guaranteed quality. It can meet the needs of long-term use in harsh outdoor working conditions and effectively reduce equipment downtime risk and maintenance costs.

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

Electrical Characteristics
Number of Poles	2
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 (°C)	-40 ~105°C
IP Water Sealing Level	IP67
IP Dust Sealing Level	6
Operation/Application
Durability Rating (Cycles)	250, 251
Industry Standards
UL Flammability Rating	UL 94V-0

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

More Technical Details

M19 20A 2 Pin Circular Power Connector Industrial Outdoor Heavy Machinery Connectors 1

FAQ

Q1:How can I get samples?

A1: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.

Q2:Are your products certified? What certifications do you have?

A2: 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.

Q3:What is rated Current?

A3: Rated current, also known as operating current. With the rated voltage, as in the case below the rated current, air plug in general can work properly. Plug in the aviation design process, through the thermal design of the connector to meet the requirements of the rated current, because in contact with on a current flow out of date, due to conductor resistance and contact resistance, contact on will be heat. When the heat exceeds a certain limit, the plug will damage the insulation and the formation of air exposure on the surface of the coating to soften, resulting in failure.

M19 20A 2 Pin Circular Power Connector Industrial Outdoor Heavy Machinery Connectors 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

L*n

Malaysia Sep 28.2025

Helpful (971)

I wasn’t sure which model to choose for our humid climate, so I contacted support before ordering. They were very helpful and guided me step by step. After delivery, they checked in to make sure I was satisfied. The connectors work perfectly in our weather—no leaks, great service!

France Mar 8.2025

Helpful (822)

Ces connecteurs étanches sont parfaits pour nos chantiers extérieurs. Aucune infiltration d’eau, solides et faciles à brancher. Le fournisseur est sérieux, la livraison rapide. Nous commandons à nouveau sans hésiter.

M*n

United States Nov 28.2024

Helpful (1160)

We’ve ordered these waterproof connectors three times already. They work great for outdoor LED lighting and industrial equipment. We’ve had no water ingress issues at all, even during heavy rain. The bulk price is good, shipping is fast, and the seller is very responsive. We’ll keep buying.

Tag:

Contact Person: Miss. Gina

Tel: +86 075523019434

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