A25 Waterproof Connector
The A25 Waterproof Connector Manufacturer!
Our company has two production bases in Kunshan and Wuhu. Our company was established in 2007. Since its founding, the company has been dedicated to the design, production, processing, and sales of ultra-high-precision micro-molds. After more than a decade of development, the company has a comprehensive suite of precision mold processing equipment, ultra-high-speed punching machines, and precision injection molding machines.
Why choose us
Experienced
With over 18 years of expertise in waterproof connectors and junction boxes, we provide reliable, high-quality solutions tailored to your needs.
Sales Market
For many years, we have served major international connector companies in Europe, the United States, and Japan.
Our certification
Waterproof connectors certified to ISO9001 standards, IP67/IP68 protection rating, reliable aviation connector quality.
Custom Solutions
Personalized waterproof connector and aviation connector customization for specialized application requirements.
|
Item Name |
A25 Waterproof Power Connector |
Connecting Code |
Screw-Locking |
|
Current Rating |
30A |
Operating Temperature |
-40℃~105℃ |
|
Operating Voltage |
250V |
Wire OD |
6.0~13.5mm |
|
Mechanical Life |
1500 mating cycles |
Contact Pin Material |
Nickel-Plated Brass |
|
Contact Resistance |
≤5mΩ |
Shell Material |
Nylon (PA66) |
|
Contacts Numbers |
2pins~5pins 3+9pins |
Waterproof Level |
IP68 |
|
Cable Specification |
0.25~4mm2 |
Wiring |
Screw/Soldered |
Reliability in All Conditions
The waterproof connectors are designed to bear all types of conditions ranging from high temperatures and heavy rain to exposure to chemicals. Besides ensuring reliability and integrity, these connectors also guarantee persistent performance.
Durability
Despite the standard connectors that usually degrade or corrode with time, these waterproof electrical connector provide users with durability which means worthy-purchasing and cost-effective options.
Avoiding Downtime
Considering waterproof connectors will also enable you to save money by avoiding downtime as it can lead to high costs. The capability of resisting high temperature, moisture, and other environmental factors guarantees that your connector keeps operating without any disruption.
Increased Safety
Safety possesses primary significance in any industry. By offering high-level protection against water via an additional safety layer, the waterproof connectors prevent you and your family from electrical socks or similar accidents.
Versatile Applications
These connectors can be used for various applications ranging from industrial and automotive to marine and outdoor settings, making them versatile connectors.

Outdoor Lighting
Streetlights, garden lamps, and stadium LEDs exposed to rain/snow.
Marine & Underwater Systems:
Harbor lighting, pool LEDs, and subsea aquaculture monitoring.
Automotive Lighting
Waterproof connectors for headlights, brake lights, and EV charging ports.
Industrial Facilities
High-pressure washdown areas in food processing plants or chemical factories.
Smart Cities
IoT-enabled streetlights requiring data + power transmission.
Clarify Usage Environment and Requirements of A25 Waterproof Connector
Environmental Conditions
Account for humidity, dust, chemical exposure, and temperature extremes. Outdoor gear needs high protection against rain/sand; chemical settings demand corrosion-resistant materials.
Electrical Requirements
Define voltage, current, and signal types. High currents need strong carrying capacity; high-speed signals (e.g., Ethernet) require signal integrity focus.
Mechanical Needs
Note installation method, plug cycles, and vibration/impact exposure. Frequent use needs long plug life; vibrating environments require stable connections.
Packing Details
We will packing by professional export packing,safety against breakage, finally into the wooden cases/ carton/pallet or customized package.

Delivery Details
We can deliver by SEA,air,rail transportation,the China-Europe Railway Express etc. TNT, DHL,UPS, FEDEX, EMS,S.F EXPRESS etc.
FAQ
We're professional a25 waterproof connector manufacturers and suppliers in China, providing high quality customized products with low price. If you're going to buy bulk a25 waterproof connector made in China, welcome to get free sample from our factory.
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