China M25 Quick-Lock IP67 Waterproof Connector - Reliable Suppliers & Factory for 50A Connectors
Product Feature
M25 Series connectors mainly feature:
- ⊕ Advanced structure: Self-locking.
-
⊕
Multiple pin: 2, 3, 4, 5, 6, 7, 8, 9 to 22pin are optional.
* 2, 3, 4, 5pin for power
* 2+3, 2+4pin for combined power and signal. - ⊕ Assembly: wire to wire type (without cable), wire to wire by over-molding, wire to board.
- ⊕ Colors: Black, blue, and yellow supported.
- ⊕ Cable length: Different cable length can be customized.
- ⊕ Application range: Led display, Audio equipment, street lighting, electrical equipment, automation machine, electric vehicle.
Product Specification
Connecting Mode |
Push Locking |
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Pins No. |
2 |
3 |
4 |
5(3+2) |
6(3+3) |
7 |
8(3+5) |
9 |
10(2+8) |
11 |
12(3+9) |
15 |
16(3+13) |
21(3+18) |
22(2+20) |
Rated Current |
50A |
30A |
20A |
15A+5A |
5A |
50A 500V |
30A+5A |
20A+5A |
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Contact Diameter X No. |
ø3.5 |
ø3.5 |
ø2.4 |
ø2.4+ø0.8 |
ø1.0 |
ø3.5+ø1.0 |
ø2.7+ø1.0 |
ø2.7+ø1.0 |
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Withstanding Voltage |
2500V |
2000V |
1500V |
1000V |
500V |
2500V |
1500V |
1500V |
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Protective Level |
IP67 |
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Cable Gauge |
MAX6.0mm² |
MAX2.5mm² |
0.3+2.5mm² |
0.3-0.5mm² |
MAX6.0mm² |
0.3+2.5mm² |
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Diameter Range |
ø6–ø16 |
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Operating Tem. |
-40℃ ~ 105℃ |
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Copper Needles Material |
Copper Alloy |
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Flame Resistant |
94-V0 |
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Our Services
Reduce Risks
We will help you to select the right product.
Enhance Customer Satisfaction
Strong technical support by our salesman and R&D team.
Improving Efficiency & Reducing Costs
Provide production photo & video of your order.
Ensure Compliance
Fast delivery cause we are the original factory.
After-Sales Support
After sales services, 5 years warranty.
OEM & ODM Acceptable
OEM & ODM acceptable
Certifications
✔
Our products are certificated by UL, CE, CQC, TUV, RoHS, CCC, IP67/IP68. Contact us to get the HD pictures of our certification! The quality is very good, if you need any other certification, we can do it for you too.
Company Profile
Specializing in the R&D and supply of advanced connection solutions, Jnicon Group is a well-established high-tech enterprise boasting a comprehensive core product line – including industrial connectors, high-current connectors, controllers, 5G base station connectors, LED connectors, marine and yacht connectors, glass sintered connectors and communication cables. Our reliable, high-quality products have gained widespread application across numerous industrial fields, such as new energy vehicles (NEVs), energy storage, electric vehicles, solar inverters, AI automation, 5G communication, aerospace, oil exploration/production, high-speed rail, metro systems, LED lighting and shipbuilding, serving global customers with professional connection solutions.
Contact Us
Frequently Asked Questions
1
What pin configurations are available for M25 Series connectors?
The M25 Series connectors are available in 2, 3, 4, 5, 6, 7, 8, 9 to 22 pins. Options include 2–5 pin for power, and 2+3 or 2+4 pin configurations for combined power and signal transmission.
2
What is the IP protection rating of the M25 Series connectors?
The M25 Series connectors carry an IP67 protection rating, meaning they are fully dust-tight and protected against temporary immersion in water, making them suitable for outdoor and harsh environment applications.
3
What certifications do your connectors hold?
Our products are certified by UL, CE, CQC, TUV, RoHS, CCC, IP67/IP68. If you require additional certifications, please contact us and we will do our best to accommodate your needs.
4
Can the cable length and color be customized?
Yes. Different cable lengths can be customized according to your project requirements. Colors available include black, blue, and yellow. OEM & ODM services are also accepted.
5
What are the typical applications for M25 Series connectors?
M25 Series connectors are widely used in LED display systems, audio equipment, street lighting, electrical equipment, automation machinery, and electric vehicles, among other industrial applications.
6
What after-sales support and warranty do you offer?
We offer comprehensive after-sales services with a 5-year warranty on our products. Our R&D team and sales staff provide strong technical support throughout the entire process, from product selection to post-purchase assistance.



