Name: M25 15A+5A Circular Multi Pin Connectors 3+3 Pin Quick Lock Wire To Board Connector
Brand: Shenzhen Ulinkcon Technology Co., Ltd.
SKU: M25
Availability: InStock

Home Products Multi Pin Connectors Waterproof

M25 15A+5A Circular Multi Pin Connectors 3+3 Pin Quick Lock Wire To Board Connector

Product Details:

Place of Origin:	Shenzhen,China
Brand Name:	Ulinkcon
Certification:	CE/Rohs/TUV/UL
Model Number:	M25

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

Contact Now

Detailed Product Description

Number Of Pins:	3+3 Pin	Current:	15A+5A
Material:	Nylon	Temperature Range:	-40℃~+105℃
Type:	Male Female Plug Socket	Flame-resistant Rating:	UL94-V0
Highlight:	M25 15A+5A circular multi pin connector , 3+3 pin quick lock wire to board connector , waterproof multi pin connectors with quick lock

M25 15A+5A Circular Multi Pin Connectors 3+3 Pin Quick Lock Wire To Board Connector

Main Features

Push lock quick release system
Multic-core options: 2Pin, 3Pin, 4Pin, 5Pin, 3+2Pin, 3+3Pin, 3+9Pin, 3+13Pin and 2+20Pin
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

Product Overview

3+3 Pin Partition Design for Isolated Power & Signal: Adopting a precise 3+3 pin partition structure, the connector realizes complete isolation of power and signal channels. 3 dedicated pins support 15A high-power power supply, while another 3 independent pins are for 5A weak signal transmission. The dual-loop design eliminates electromagnetic crosstalk and signal distortion, enabling synchronous and stable power supply and signal transmission for integrated equipment.
Professional Wire To Board Integrated Connection: Featured with standard wire-to-board structure, one end connects cables and the other end plugs directly into the equipment circuit board without extra adapters. It can be fixedly installed on the main control board, greatly simplifying internal equipment wiring, saving installation space, and making equipment assembly more compact and standardized for intelligent electronic control devices.
Dual Current Rating for Accurate Condition Matching: Designed with differentiated dual-load specifications, the main power channel stably bears 15A rated current for core equipment power supply, and the signal channel adapts to 5A low-current weak current transmission for sensor signals and control commands. The reasonable shunting design avoids overheating, signal attenuation and current disorder, ensuring ultra-stable operation.
Thread-free Quick Lock Self-locking Structure: Equipped with an upgraded tool-free quick-lock self-locking structure, it can be automatically locked by simple pushing with tight and shockproof connection. The anti-loosening and anti-drop structure resists equipment vibration and external pulling. Press-to-release design supports fast manual assembly and disassembly, greatly improving mass production and maintenance efficiency.
Standard M25 Universal Specification: Adopting industrial standard M25 circular size with reasonable pin spacing and sufficient insulation distance. The standardized structure is highly compatible with mainstream M25 matching accessories on the market for easy replacement. The large-size cavity provides excellent heat dissipation performance with low temperature rise during long-term operation.
Industrial-grade Flame-retardant & Insulated Housing: One-piece injection molded with high-strength flame-retardant engineering plastic, the housing features excellent insulation performance to prevent electric leakage and short circuit. It has outstanding aging resistance, temperature resistance and impact resistance, adapting to long-term continuous operation and closed high-temperature working conditions inside equipment with stable service performance.

Technical Specifications

Connector System	Cable-to-Cable/Board
Sealable	Yes
Connector & Contact Terminates To	Wire & Cable
Circular Connector Type	Plug, Receptacle
Shell Type	Plastic Shell
Product Type	Connector Kit
Number of Positions	3+3
Number of Signal Positions	3
Contacts Preloaded	Yes
Operating Voltage (VAC)	600V max.
Operating Voltage (VDC)	600V max.
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
Contact Current Rating (Max) (A)	20A max.
Circular Connector Contact Type	Pin-Socket
Connector Mounting Type	Cable Mount (Free-Hanging)
Mating Alignment Type	Keyed
Mating Retention	With
Wire Size (AWG)	20AWG, 18AWG, 16AWG, 14AWG
Operating Temperature Range (°C)	-40 ~105°C
IP Water Sealing Level	IP67
IP Dust Sealing Level	6
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

Production Dimension

Technical Details

Frequently Asked Questions

What is rated voltage?

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

What is rated Current?

Rated current, also known as operating current. When operated below the rated current with proper voltage, connectors generally work properly. During connector design, thermal considerations ensure the connector meets rated current requirements, as current flow generates heat due to conductor resistance and contact resistance.

How do you guarantee product quality?

We implement strict quality control throughout the production process: raw material inspection, in-line testing, and final sampling inspection. All products come with a 12-month warranty against manufacturing defects.

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

J*s

United Kingdom Jan 8.2026

Helpful (983)

I was looking for a reliable waterproof connector for outdoor LED lighting, and this one ticked all the boxes. The sealing is strong, the connection is stable, and it looks well-made. The pre-sale support helped me confirm voltage and size, which saved me a lot of time. After I received the goods, they worked perfectly straight away.

O*a

Russian Federation May 5.2025

Helpful (1192)

Перед заказом менеджер подробно проконсультировал нас по техническим характеристикам, помог выбрать подходящую модель и уточнил все нюансы установки. Продукт качественный, соответствует описанию.

D*s

Argentina Jul 1.2023

Helpful (3763)

Very satisfied with my purchase. The connectors are durable and easy to handle. The seller cared about my experience and made sure everything was okay after delivery. Excellent product and amazing service.

Tag:

Contact Person: Miss. Gina

Tel: +86 075523019434

Other Products

IP67 Power Signal Multi Pin Electrical Connectors Waterproof Male Female 22 Pin

Waterproof Rating: IP67

Current: 40A max.

Number of Pins: 22Pin waterproof connector

Temperature Range: -40℃~+105℃

XLR 60V Multi Pin Connectors Waterproof 12 Pin Male To Female Connectors

Application: Electrical equipment

Type: XLR

Connector type: self-locking male to female

Gender: Male & Female

Quick Release Circular Multi Pin Connectors Industrial 12 Pin Waterproof Connector

Connector type: self-locking male to female

Application: Electrical equipment

Type: XLR

Gender: Male & Female

XLR Plug Socket Waterproof Multi Pin Connectors 300V 3 Female Power 9 Male Signal

Connector type: self-locking male to female

Application: Electrical equipment

Type: XLR

Gender: Male & Female

High Current Rated 30A 16 Pin Male Female Connector Multi Pin IP67 Waterproof

Voltage rating: 300V

Current: 30A max.

Number of Pins: 16Pin waterproof connector

Waterproof Rating: IP67

M19 Multic Pin Male To Female Cable Connectors Waterproof 3 Power 5 Signal IP67

Type: XLR

Gender: Male & Female

Connector type: self-locking male to female

Application: Electrical equipment

M19 PA66 300V Multi Pin Connectors Waterproof Quick Connect Wire Connectors

Connector type: self-locking male to female

Rated current: 15A*3+5A*4

Rated voltage: 300V

Application: Power,Electrical equipment,Outdoor LED Display / Lighting

M25 15A+5A Circular Multi Pin Connectors 3+3 Pin Quick Lock Wire To Board Connector

M25 15A+5A Circular Multi Pin Connectors 3+3 Pin Quick Lock Wire To Board Connector

M25 15A+5A circular multi pin connector

3+3 pin quick lock wire to board connector

waterproof multi pin connectors with quick lock

Overall Rating

Rating Snapshot

All Reviews

Cable Connectors Waterproof,

Wire To Board Connectors,

Waterproof Circular Connectors