Name: M19 Watertight Electrical Connectors 4 Pin Automotive Male To Female Connectors
Brand: Shenzhen Ulinkcon Technology Co., Ltd.
SKU: M19
Availability: InStock

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M19 Watertight Electrical Connectors 4 Pin Automotive Male To Female Connectors

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:	4Pin	Current Rating:	15A
Rated Voltage:	300V	Material:	Nylon
Color:	Red Blue White Black Yellow	Flame-resistant Rating:	UL94-V0
Highlight:	M19 waterproof electrical connectors , 4 pin automotive connectors , male to female waterproof connectors

M19 Watertight Electrical Connectors 4 Pin Automotive Male To Female Connectors

Product Overview

Engineered exclusively for outdoor applications, this M19 4-pin male-female connector boasts IP67 waterproof performance, serving as a reliable bridge for power and signal transmission in open-air environments. Its male-female mating design enables straightforward assembly, seamlessly fitting outdoor lighting systems, security devices, agricultural sensors, and landscape electronics—effectively addressing transmission disruptions caused by rain, dew, dust, and abrupt temperature fluctuations.

Featuring a refined 4-pin layout, the connector expands its applicability by supporting simultaneous transmission of low-voltage power and dual-channel signals, making it compatible with smart outdoor devices such as dimmable LED street lamps, motion-sensing security cameras, and soil moisture detectors. Housed in a standard M19 circular casing with a compact profile, it can be integrated smoothly into lamp poles, equipment brackets, or outdoor junction boxes, ensuring stable docking without occupying excessive space.

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 15A for long time working
Cable assembly service supported, welcome to custom
OEM/ODM welcome

Electrical Parameters

Number of Poles	4Pin
Current Rating	15A 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

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: 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.

Q: How can I get samples?

A: It's my honor to offer you samples, and the freight should be paid by yourself. You can let me know your courier number and your detail address, then I can send you sample at once.