Name: 5 Pin M19 Power Connector Waterproof Plastic PA66 20A Male Female Push Lock Connector
Brand: Shenzhen Ulinkcon Technology Co., Ltd.
SKU: M19
Availability: InStock

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5 Pin M19 Power Connector Waterproof Plastic PA66 20A Male Female Push 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:	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

Rated Voltage:	300V	Flame-resistant Rating:	UL94-V0
Operating Temperature:	-40℃~+105℃	Material:	Nylon
Contact Material:	Brass Gold-Plated	Application:	Industrial Automation
Highlight:	5 pin M19 waterproof power connector , PA66 waterproof push lock connector , 20A male female circular connector

Quick 5 Pin Circular M19 PA66 20A Male To Female Waterproof Connector

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

Quick Description

Core Parameters & Core Advantages of Push Lock Design: Adopts standard M19 circular package with 5 Pin precise layout, specially designed for 20A medium-power power transmission, rated voltage 300V, suitable for various industrial and outdoor low-voltage power supply scenarios. The core adopts push-lock connection structure, different from traditional thread or ordinary plug-in design. It can be locked by pressing and unlocked with one key for easy disassembly, featuring efficient operation and excellent anti-loosening performance, which can effectively adapt to vibration conditions and avoid connection loosening and poor contact caused by equipment operation vibration.
Professional Characteristics of PA66 Material: The shell is made of PA66 reinforced nylon material, processed by glass fiber modification technology, strictly complying with UL94 V-0 flame retardant grade, with excellent high and low temperature resistance (-40℃~105℃), impact resistance, chemical corrosion resistance and anti-aging performance. It also has excellent insulation performance, which can effectively isolate potential hazards such as leakage and short circuit during power transmission, balancing structural strength and electrical safety. It is suitable for long-term use in harsh industrial environments such as outdoors, humidity and heavy dust, without cracking, deformation or aging.
IP67 Waterproof Sealing Technology: Adopts an integrated fully sealed structure with high-elasticity fluororubber waterproof sealing ring, reaching IP67 protection level, realizing complete dustproof and short-term water immersion (1m water depth/30min) protection. The sealing structure is precisely matched with the push-lock design, and the sealing ring fits closely after locking, which can effectively block the intrusion of water vapor, dust, oil stains, corrosive gases and other impurities, eliminate electrical faults caused by environmental factors, ensure stable and reliable power transmission, and greatly extend the service life of the connector.
Electrical Performance & Contact Reliability: The contacts are made of high-conductivity brass substrate with precision gold plating on the surface, contact resistance ≤10mΩ, insulation resistance ≥500MΩ, withstand voltage 500V AC/1min, temperature rise ≤30K, with stable electrical performance. The uniform and dense gold plating layer has outstanding oxidation resistance and wear resistance, which can effectively reduce power loss, avoid poor contact, signal attenuation (suitable for auxiliary signal transmission) and other problems during long-term use. The mechanical insertion life is ≥5000 times, meeting the long-term use needs of mass equipment.
Structural Design & Application Scenarios: Male-female plug-in structure, compact size, suitable for various installation layouts, supporting flexible wire-to-wire and wire-to-board connection. The wiring method can be crimping or welding as required, adapting to 0.5-2.5mm² wires, with high assembly efficiency and easy later maintenance and replacement. It is widely used in industrial automation equipment, outdoor lighting systems, new energy auxiliary equipment, marine electrical equipment, security power supply equipment, vehicle-mounted low-voltage systems and other fields, especially suitable for medium-power power transmission scenarios with high requirements for connection convenience, waterproof performance and material durability.

Electrical Parameters
Number of Poles	5Pin
Current Rating	20A max.
Voltage Rating	300VAC max
Durability Voltage	1000VAC @ 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

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: How do I place an order? What is the process?

A: The order process is simple: 1) Confirm product details and get a proforma invoice (PI); 2) Make the down payment as agreed; 3) We start production and update you with progress; 4) Pay the balance before shipment; 5) Arrange delivery and provide tracking information.

2. Q: 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: 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.

4. 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*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!

S*n

United States Jul 18.2025

Helpful (1058)

I’ve been buying from this supplier for months, and they never disappoint. The connectors perform great even in wet environments. What I love most is how easy and efficient the whole buying experience is. The sales rep is friendly, responsive, and never pushes unnecessary products. Ordering, tracking, and delivery were all on time without any issues. Great product + great service = long-term partner.

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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