Name: M25 4 Pin Male Female Connector ROHS Push Locking Wire To Wire Power connector
Brand: Shenzhen Ulinkcon Technology Co., Ltd.
SKU: M25
Price: Negotiable USD
Availability: InStock

Home Products Waterproof Power Connector

M25 4 Pin Male Female Connector ROHS Push Locking Wire To Wire Power connector

Product Details:

Place of Origin:	China
Brand Name:	Ulinkcon
Certification:	CE/Rohs
Model Number:	M25

Payment & Shipping Terms:

Minimum Order Quantity:	Negotiation
Price:	Negotiation
Packaging Details:	High Quality export carton
Delivery Time:	3~6 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:	4Pin	Current:	50A
Rated Voltage:	500V	Gender:	Male/Female
Material:	Nylon	Color:	Red/Yellow/Black/White
Highlight:	4 pin waterproof power connector , ROHS wire to wire connector , push locking power connector

M25 4 Pin Male Female Connector ROHS Push Locking Wire To Wire Power Connector

Product Overview

Waterproof Electrical 500V M25 4 Pin Waterproof Push Lock Connectors

Core Specifications

4Pin male-female plug-in structure for wire-to-wire connections
M25 standard interface specification for excellent market compatibility
Push locking mechanism for secure connections and easy maintenance
ROHS environmental certification compliant

Main Features

Push lock quick release system
Multicore options: 2Pin, 3Pin, 4Pin, 5Pin, 3+2Pin, 3+3Pin, 3+9Pin, 3+13Pin, 5+2Pin and 2+20Pin available
Field assembly version: both wire to wire and wire to board options
High current rated waterproof connector suitable for up to 50A continuous operation
Cable assembly service supported with customization options
OEM/ODM services welcome

Electrical Parameters

Number of Poles	4Pin waterproof connector
Current Rating	50A max
Voltage Rating	600VAC max
Durability Voltage	2500VAC @ 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)
Mold Material	PA66
Contact/Terminal Material	Gold Plated Brass
Seal Material	Silicone

Operation Parameters

Voltage Rating	600VAC max
Current Rating	30A max
Min Wire Size OD	6.5mm ~ 10mm
Max Wire Size OD	10.5mm ~ 18mm
Max Cable Cross Section Area	0.5mm² ~ 6.0mm²

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

Q1: What is rated voltage?

A1: Rated voltage, also known as operating voltage, depends mainly 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.

Q2: What payment methods do you accept?

A2: We support mainstream international payment methods: T/T (Telegraphic Transfer), L/C (Letter of Credit), PayPal, and West Union. For large orders, 30% down payment + 70% balance before shipment is our standard term.

Q3: Do you accept other payment currencies besides USD?

A3: Our default currency is USD, but we can also accept EUR, GBP, or other major currencies. Please confirm the exchange rate with our sales team when placing the order.

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

B*t

United States Feb 22.2026

Helpful (389)

I’ve purchased waterproof connectors from many suppliers before, but none have provided service like this. Before buying, they took the time to understand my project and recommend exactly what I needed. After the sale, when I had a small question about installation, Cindy responded right away and helped me fix it immediately.

M*i

Italy Sep 11.2024

Helpful (1319)

Excellent connectors! They are well-made, completely waterproof, and work wonderfully even in bad weather. The service was outstanding, and I can recommend this seller to everyone.

E*l

Mexico Apr 6.2024

Helpful (2830)

I had a ton of questions before placing my order about IP ratings, wiring, and which connector would work best for my outdoor lighting setup. The sales team was incredibly patient, friendly, and knowledgeable—they walked me through everything step by step and never made me feel rushed. After I received my order, they even followed up to make sure I was happy with the product and that everything was working properly. The customer service here is honestly some of the best I’ve experienced, and the waterproof connectors work great too. I’ll absolutely be coming back and recommending this seller to everyone I know.

Tag:

Contact Person: Miss. Gina

Tel: +86 075523019434

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