Name: 3+4 Pin Power And Signal Connectors M19 Gold Plated 300V Low Voltage Connectors Waterproof
Brand: Shenzhen Ulinkcon Technology Co., Ltd.
SKU: M19
Availability: InStock

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3+4 Pin Power And Signal Connectors M19 Gold Plated 300V Low Voltage Connectors Waterproof

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

Pin:	3+4Pin	Rated Voltage:	300V
Current Rating:	15+5A	Connector Type:	Quick Connector
Material:	Nylon	Flame-resistant Rating:	UL94-V0
Highlight:	M19 waterproof power connectors , gold plated low voltage connectors , 3+4 pin signal connectors

M19 Male Female Connector 300V Outdoor 3+4 Pin Power And Signal Connector

Product Overview

Outdoor Waterproof Connector M19 3+4 Pin IP67 Waterproof Connector Wire To Board

Quick Description

Core Parameters: Adopts M19 circular size with 3+4 Pin separate design, 3 Pins for low-voltage power transmission and 4 Pins for signal transmission. It meets the 300V low-voltage standard, adapts to various low-voltage equipment, realizes independent transmission of power and signal without mutual interference, and balances practicality and safety.
Low-Voltage Safety Features: Strictly follows the 300V low-voltage design standard, with excellent insulation performance, effectively preventing safety hazards such as short circuits and leakage of low-voltage circuits. It is suitable for various low-voltage equipment with strict voltage requirements, ensuring the safe operation of equipment and the personal safety of operators.
Core Advantages of Gold Plating: The contacts are made of high-quality brass substrate, with precision gold plating on the surface. The gold plating layer is uniform and dense, which not only reduces contact impedance, reduces power loss and signal interference, but also enhances oxidation resistance and corrosion resistance, adapting to harsh environments such as humidity and heavy dust, and extending the service life of the connector.
Waterproof Performance: Adopts a fully sealed waterproof structure with high-elasticity waterproof sealing ring, reaching IP67 protection level. It can effectively block the intrusion of water vapor, dust, oil stains and other impurities, adapting to harsh scenarios such as outdoors and wet workshops, ensuring stable and uninterrupted low-voltage power and signal transmission.
Structure and Installation: M19 circular structure design, compact size, suitable for various installation scenarios, supporting flexible wire-to-wire and wire-to-board connection. It is easy to install and precise in positioning, with firm wiring that is not easy to fall off, which can quickly complete assembly and improve production and maintenance efficiency.
Application Scope: Widely used in low-voltage industrial control equipment, small outdoor lighting, household smart equipment, medical auxiliary equipment, security inspection equipment, small new energy equipment and other fields, especially suitable for 300V low-voltage scenarios that need to simultaneously achieve power supply and signal transmission and have waterproof requirements.

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
OEM/ODM welcome

Technical Specifications

Electrical Parameters
Number of Poles	3+4Pin
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

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

Operation Parameters

Voltage Rating	600VAC max
Current Rating	20A 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

Q: Are you a factory or trading company?

A: We are a factory. Located in Ulinkcon Industrial Park, Bao'an District, Shenzhen, China

Q: Who is responsible for customs clearance? Do you provide necessary documents?

A: We will provide complete customs clearance documents (commercial invoice, packing list, bill of lading, certification reports). Customs clearance fees and duties are borne by the buyer (EXW/FOB terms). We can assist with document preparation if needed.

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.

Tag:

Contact Person: Miss. Gina

Tel: +86 075523019434

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