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Shenzhen Ulinkcon Technology Co., Ltd.

Professinal industrial waterproof connectors provider

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Home ProductsWaterproof Male Female Connector

2Pin High Current 50A Quick Lock Electrical Connectors 600V Male To Female Connector

2Pin High Current 50A Quick Lock Electrical Connectors 600V Male To Female Connector

  • 2Pin High Current 50A Quick Lock Electrical Connectors 600V Male To Female Connector
  • 2Pin High Current 50A Quick Lock Electrical Connectors 600V Male To Female Connector
  • 2Pin High Current 50A Quick Lock Electrical Connectors 600V Male To Female Connector
2Pin High Current 50A Quick Lock Electrical Connectors 600V Male To Female Connector
Product Details:
Place of Origin: China
Brand Name: Ulinkcon
Certification: CE/Rohs/TUV/UL
Model Number: M25
Payment & Shipping Terms:
Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: High Quality export carton
Delivery Time: 3~6working days
Payment Terms: T/T,D/A,D/P,L/C
Supply Ability: 100000 pairs each month
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Detailed Product Description
Current Rating: 50A Max Waterproof Rating: IP67 Waterproof
Temperature Range: -40℃~+105℃ Material: PA66& Brass Gold-Plated
Flame-resistant Rating: UL94-V0 Color: Green/Blue/Black
Highlight:

50A quick lock electrical connectors

,

600V male to female connector

,

waterproof 2Pin high current connector

Product Overview
  1. 2-pin high-power solution, rated 50A & 600V, ideal for DC high-power supply.
  2. Quick lock design for smooth mating and firm locking after connection.
  3. Matched male and female set with anti-misalignment feature to prevent incorrect connection.
  4. High-performance conductive parts with excellent temperature rise control under heavy load.
  5. Compact size for space-saving installation; custom cable assembly available with factory direct supply.
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, a good choice for up to 50A long-time working.
  • Cable assembly service supported; custom orders welcome.
  • OEM/ODM welcome.
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
Product Specifications

This 2Pin quick lock high-current electrical connector is rated 50A and 600V, designed for DC high-power transmission. The quick lock mechanism enables easy operation and secure locking, saving time during assembly and disassembly. The matched male and female connectors feature an anti-reverse design to prevent wrong polarity connection. Optimized conductive components keep temperature rise low under continuous high-current load for stable long-term performance. The compact construction suits internal and external wiring of equipment, and finished cable harnesses can be customized.

Application Case

Widely used as an output port for portable power stations, delivering DC power to high-power outdoor loads. Easy locking and releasing enable fast connection and disconnection between the energy storage unit and loads.

Electrical Parameters
Number of Poles 2Pin 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 50A max
Min Wire Size OD 6.5mm ~ 10mm
Max Wire Size OD 10.5mm ~ 18mm
Max. Cable Cross Section Area 0.5mm² ~ 6.0mm²
Production Dimension
M25 2 Pin waterproof connector dimensional diagram showing overall dimensions and technical specifications
More Technical Details
Detailed technical specifications and assembly instructions for the M25 2 Pin waterproof connector
Frequently Asked Questions
Are your products certified? What certifications do you have?

All our products are certified by RoHS, CE, and other international standards. Specific certifications (e.g., FCC, UL) can be provided upon request based on your target market.

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.

What is rated current?

Rated current, also known as operating current, is the current at which the connector can work properly at its rated voltage. During the aviation plug design process, the connector's thermal design is engineered to meet the rated current requirement. Because current flows through the contact points, conductor resistance and contact resistance cause heat to build up at the contacts. When the heat exceeds a certain limit, the plug will damage the insulation, and the coating on the surface may soften and become exposed, resulting in failure.

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
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

E
E*s
United States Jan 6.2025
Supplier proactively shared application cases similar to my energy storage project. Delivery was ahead of schedule. Great quality and thoughtful technical sharing.
C
C*t
Australia Apr 22.2024
The self-locking waterproof connectors work great for our rainwater control units. I appreciate that the supplier pointed out potential assembly risks in advance instead of just selling goods. Quality is consistent between samples and bulk order. A trustworthy partner.
F
F*n
Germany Nov 28.2023
We bought bulk self-locking connectors for factory automation equipment.When customs had a minor delay, the team kept reassuring me and offered document support. High-quality product and compassionate support during shipment issues.
Contact Details
Shenzhen Ulinkcon Technology Co., Ltd.

Contact Person: Miss. Gina

Tel: +86 075523019434

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