Name: M19 20A Multi Pin Solder Quick Lock Connectors IP67 Waterproof Connector ODM Factory
Brand: Shenzhen Ulinkcon Technology Co., Ltd.
SKU: M19
Price: Negotiable USD
Availability: InStock

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M19 20A Multi Pin Solder Quick Lock Connectors IP67 Waterproof Connector ODM Factory

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:	Box
Delivery Time:	5~8 working days
Payment Terms:	T/T,D/A,D/P,L/C
Supply Ability:	100000 pairs each month

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Detailed Product Description

Number Of Pins:	12(3+9 )PIN	Current:	15A Power+5A Signal
Flame-resistant Rating:	UL94-V0	Waterproof Rating:	IP67 Waterproof
Mounting Type:	Male Female Panel Mount	Temperature Range:	-40℃~+105℃
Highlight:	M19 20A multi pin connectors , IP67 waterproof quick lock connector , ODM factory waterproof connectors

M19 3+9 Pin IP67 Waterproof Connector — a mixed-power and signal solution engineered for demanding industrial environments. Featuring 15A power pins and 5A signal pins, solder termination, and a tool-free quick-lock structure, this connector delivers fast assembly and reliable performance. The IP67 rating ensures dependable protection against dust and water ingress, while premium gold-plated contacts provide stable power output and precise signal transmission simultaneously. As an ODM manufacturer, we support custom pin definitions, cable assemblies, housing specifications, and more to meet diverse industrial project requirements.

Key Advantages

Separated 3+9 pin layout: 3 pins dedicated to main power (low/medium power) and 9 pins for multi-channel signals including sensor, control, and data. Isolated circuits reduce crosstalk, simplify internal wiring, and support PCB multi-interface integration.
Wire-to-board design: One end for cable crimping, mating end for PCB soldering or plug-in. Male and female pairs available. Compact size supports panel mount or direct board mount for modular assembly and easy maintenance.
Gold-plated brass contacts: Low contact resistance and excellent oxidation resistance. Stable performance from -40°C to +105°C, anti-loose and anti-signal degradation under frequent plugging and long-term energization.
Tool-free self-locking structure: Spring buckle auto-locks on insertion and unlocks by pressing. Resists vibration and cable tension to prevent poor contact and power cut on the board side.
IP67 sealing grade: Elastic gasket forms a tight seal against rain, dew, dust, and light oil. Suitable for outdoor, humid, and dusty industrial scenarios.
Standard M19 circular housing: Matches common wire gauges and board cutouts, complete male/female sets. Original manufacturer, supports mass production and ODM customization with stable delivery.

Main Features

Push-lock quick release system for easy operation
Multiple core configurations: 2Pin, 3Pin, 4Pin, 5Pin for power
Power-signal combinations: 3+2Pin, 3+3Pin, 3+4Pin, 3+5Pin, 3+9Pin, and 2+20Pin
Signal-only options: 6Pin, 7Pin, 8Pin, 9Pin, 10Pin, 11Pin, 12Pin, 14Pin, 16Pin, and 18Pin
Field assembly versions available: wire-to-wire and wire-to-board options
20A current rating for long-term operation
Cable assembly services supported with customization options
OEM/ODM services welcome

Technical Specifications

Connector System	Cable-to-Board
Sealable	Yes
Connector & Contact Terminates To	Wire & Cable
Circular Connector Type	Plug, Receptacle
Shell Material	PA66
Number of Poles	3+9
Current Rating	15A + 5A max
Voltage Rating	600VAC max
Durability Voltage	2500VAC @ 60 s
Operating Temperature Range	-40°C to 105°C
IP Protection Rating	IP67
Durability Rating	250–251 cycles
UL Flammability Rating	UL 94V-0

Application Industries

Communications equipment
Product coding machines and inkjet systems
Inventory product coding equipment
Industrial inkjet equipment
Solar power systems
Electric power equipment
Laboratory forensic & pathology equipment
Heavy machinery

Production Dimensions

M19 circular connector dimensional diagram and specifications

Technical Details

Detailed technical specifications and electrical characteristics of the M19 connector

Frequently Asked Questions

What is rated voltage?

Rated voltage, also known as operating voltage, depends primarily on the connector's insulation material and the spacing between contact points. Some components or devices may not function properly when operated below their rated voltage specifications.

What shipping methods do you offer? How long is the delivery time?

We provide multiple shipping options:

Courier (DHL/UPS/FedEx): 3–7 working days for small parcels
Air freight: 7–15 working days
Sea freight: 20–45 working days

Delivery time varies by destination and shipping method selected.

How to buy your products?

Please follow these steps:

Confirm current rating and number of contacts
Confirm assembly style
Confirm cable wire gauge
Confirm cable length and material

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

F*a

Brazil Dec 2.2025

Helpful (1.3w+)

Os conectores de travamento automático sem rosca atendem aos nossos equipamentos de automação. Proteção IP67 eficaz contra poeira e umidade. Bom custo‑benefício para pedidos em grande escala.

H*t

United Kingdom Aug 12.2024

Helpful (1.5w+)

Ulinkcon supported us when we had a tight project deadline. They prioritized our order and finished production ahead of schedule. We use their combo power-signal connectors on portable field equipment. Waterproof function works as described.

L*l

Austria Jul 10.2024

Helpful (1.3w+)

Shipment arrived earlier than expected. The quality inspection from our side showed zero defects on this batch of power connectors. Very impressive delivery capability.

Tag:

Contact Person: Miss. Gina

Tel: +86 075523019434

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M19 20A Multi Pin Solder Quick Lock Connectors IP67 Waterproof Connector ODM Factory

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