The ACOHUA K25 Wire-to-Female Panel Waterproof Connector is engineered for harsh outdoor & industrial environments, offering reliable, dust-tight, and waterproof connections. With a quick-lock mechanism, it simplifies installation while ensuring 1000+ mating cycles. Ideal for LED lighting, solar systems, and outdoor equipment where moisture, dust, or vibration resistance is critical.
Dual Protection Rating: IP67/IP68 – Fully waterproof (submersible) and dust-tight, even in heavy rain or submerged conditions.
High Current & Voltage: Supports up to 35A (2-4 pins) / 20A (5 pins) and 300V for high-power applications.
Wide Wire Compatibility: Accepts wire gauges up to 4.0mm² (≤2.5mm² for mixed-core configurations) with cable OD 6.5–15mm.
Field Assembly Flexibility: Available in 3 connection types – Solder, Screw, or Quick Lock– for easy on-site installation.
Temperature Resistant: Operates in -40℃ ~ +105℃, suitable for extreme cold/hot environments.
Durable Design: Gold-plated contacts + rugged plastic housing ensure stable conductivity and long service life.
Customizable: Supports custom pin layouts (2-5 pins, including 2+3, 2+4, 2+5, 3+5 mixed cores).
Parameter
Details
Brand
ACOHUA
Model Series
K25 Wire-to-Female Panel (Field Assembly)
Pin Configurations
2, 3, 4, 2+3, 2+4, 2+5, 3+5 (mixed cores available)
Rated Voltage
300V (all pins)
Rated Current
35A (2-4 pins); 20A (5 pins); 5A (2+3/2+4/2+5/3+5 mixed cores)
Wire Gauge
≤4.0mm² (≤2.5mm² for mixed cores)
Cable OD Range
6.5mm – 15mm
Connection Methods
Solder, Screw, Quick Lock (field-assemblable)
Mechanical Life
1000 mating cycles
Operating Temperature
-40℃ ~ +105℃
Waterproof Rating
IP67 / IP68
Seal Ring
Outer diameter 20.6mm × Height 13mm; Inner diameter 7.5/8.5/9.5/12/13/15mm
Certification
RoHS (compliant)
|
Connection Type |
Description |
Example Part Number (2-pin) |
|---|---|---|
|
Front Panel + Solder |
Front-panel mount, self-lock, soldering |
AH-K25-3502FFU02212 |
|
Front Panel + Screw |
Front-panel mount, self-lock, screw terminal |
AH-K25-3502FFU01222 |
|
Field Assembly + Screw/Solder |
Detachable, self-lock, screw/solder |
AH-K25-3502MMZ01222/02212 |
- Outdoor LED Lighting (streetlights, floodlights, grow lights)
- Solar Power Systems (panel-to-inverter connections)
- Industrial Equipment (machinery, control boxes)
- Marine & RV Electrical Systems
- Agricultural & Horticultural Equipment
And there are also other PIN for you choose, like 4PIN/5PIN/6PIN..., check the wire gauge and the current and make a design, then we will help you to choose a solution according to the design.Thanks!

Tel : 86-0755-89999957 /
Email : colin@aohuadz.com










86-0755-89999957
colin@aohuadz.com

