China Jnicon M19 IP67 Circular Waterproof Cable Connectors - Reliable Suppliers & Factory Direct Solutions
M19 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.
* 8, 9, 12, 14, 16, 18pin for 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.
Connecting Mode |
Push Locking |
|||||||||||||
Pins No. |
2 |
3 |
4 |
5(3+2) |
6(3+3) |
7(3+4) |
8(3+5) |
9 |
10 |
12(3+9) |
14 |
16 |
18 |
22(2+20) |
Rated Current |
20A |
15A |
15A+5A |
5A |
15A+5A |
|||||||||
Contact Diameter X No. |
ø2.4 |
ø2.0 |
ø2.4+ø0.8 |
ø1.0 |
ø2.0+ø0.8 |
|||||||||
Withstanding Voltage |
1500V |
1000V |
1000V |
500V |
500V |
|||||||||
Protective Level |
IP67 |
|||||||||||||
Cable Gauge |
1.5mm²–2.5mm² |
0.5mm²+1.5mm² |
0.3mm²–0.5mm² |
|||||||||||
Diameter Range |
ø4.5 – ø11 |
|||||||||||||
Operating Temp. |
-40℃ ~ 105℃ |
|||||||||||||
Copper Needles Material |
Copper Alloy |
|||||||||||||
Flame Resistant |
94-V0 |
|||||||||||||
* We will help you to select the right product.
* Strong technical support by our salesman and R&D team.
* Provide production photo & video of your order.
* Fast delivery cause we are the original factory.
* After sales services, 5 years warranty.
* OEM & ODM acceptable.
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.
Frequently Asked Questions
Q
What is the IP rating of the M19 Series circular waterproof connector?
The M19 Series connector carries an IP67 protective rating, meaning it is fully dust-tight and protected against temporary immersion in water up to 1 meter for 30 minutes, making it ideal for outdoor and harsh-environment applications.
Q
How many pin configurations are available for the M19 connector?
The M19 Series is available in a wide range of pin configurations: 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 16, 18, and 22 pins. Options cover pure power pins, pure signal pins, and combined power-and-signal layouts to suit diverse wiring needs.
Q
What is the operating temperature range of the M19 Series connector?
The M19 Series connector operates reliably across a wide temperature range of -40℃ to +105℃, ensuring stable performance in both extremely cold and high-temperature industrial environments.
Q
Does Jnicon support OEM and ODM orders for the M19 connector?
Yes. Jnicon fully supports OEM and ODM orders. Custom cable lengths, colors (black, blue, yellow), pin configurations, and over-molding options are all available. Please contact us with your specific requirements for a tailored solution and accurate quote.
Q
What certifications does the M19 waterproof connector hold?
Our M19 Series connectors are certified by internationally recognized bodies including UL, CE, CQC, TUV, RoHS, CCC, and meet IP67/IP68 standards. HD certification documents are available upon request, and additional certifications can be arranged if needed.
Q
What assembly types are available for the M19 Series connector?
The M19 Series supports three assembly types: wire-to-wire (without cable), wire-to-wire by over-molding, and wire-to-board. This flexibility allows the connector to be integrated into a wide variety of equipment and installation scenarios.

