
1. Product Type and Core Features
- Type: Circular aviation plug-style waterproof connector (assembly type), with the diagram illustrating the combined structure of "plug + socket + cable".
- Waterproof Rating: Typically achieves IP67/IP68 (dustproof and immersion-resistant), suitable for outdoor, industrial equipment, LED lighting and similar applications.
- Core Functionality: Enables rapid cable interconnection + sealed protection, preventing water/dust ingress that could cause short circuits or malfunctions.
- Metal plug/socket: Silver-coloured metal casing (typically stainless steel or alloy) featuring a threaded locking mechanism (ensuring a secure connection), with gold-plated pins inside (for excellent conductivity).
-
Cable end assembly: Black plastic waterproof sheath + multi-core coloured cable (with visible yellow, red, blue and other cores), some fitted with retaining clips (to prevent cable pulling).
- Accessories: Dust cover (protects unmated sockets), panel mounting bracket (for securing to equipment casing).
3. Application Scenarios
These connectors are primarily used in:
- Cable connections for outdoor LED street lighting and landscape illumination;
- Signal/power transmission for industrial equipment and sensors;
- Electrical systems in humid/vibratory environments such as marine vessels, motor vehicles, and livestock farming.
LD20 2PIN Connector:
AH-L20-2002MMZ01214 AH-L20-2002FFZ01214 (Screw Fixing Type)
AH-L20-2002MMZ01224 AH-L20-2002FFZ01224 (Sold Type)
Voltage Rating: 300V
Current Rating:20A
Wire Gauge:
0.2mm² /24AWG| 0.3mm²/22AWG| 0.5mm²/20AWG| 0.75mm²/18AWG| 1.0mm²/16AWG| 1.5mm²/14AWG| 2.5mm²/12AWG
AH-L20-2002FMZ01214 AH-L20-2002MFZ01214 (Screw Fixing Type)
AH-L20-2002FMZ01224 AH-L20-2002MFZ01224 (Sold Type)
Voltage Rating: 300V
Current Rating:20A
Wire Gauge:
0.2mm² /24AWG| 0.3mm²/22AWG| 0.5mm²/20AWG| 0.75mm²/18AWG| 1.0mm²/16AWG| 1.5mm²/14AWG| 2.5mm²/12AWG
AH-LD20-2002FMR01214 AH-LD20-2002MFZ01214
AH-LD20-2002FMR01224 AH-LD20-2002MFZ01224
Voltage Rating: 300V
Current Rating:20A
Wire Gauge:
0.2mm² /24AWG| 0.3mm²/22AWG| 0.5mm²/20AWG| 0.75mm²/18AWG| 1.0mm²/16AWG| 1.5mm²/14AWG| 2.5mm²/12AWG
AH-LD20-2002FFR01214 AH-LD20-2002MMZ01214
AH-LD20-2002FFR01224 AH-LD20-2002MMZ01224
Voltage Rating: 300V
Current Rating:20A
Wire Gauge:
0.2mm² /24AWG| 0.3mm²/22AWG| 0.5mm²/20AWG| 0.75mm²/18AWG| 1.0mm²/16AWG| 1.5mm²/14AWG| 2.5mm²/12AWG
AH-LD20-2002FMU01214 AH-LD20-2002MFZ01214
AH-LD20-2002FMU01224 AH-LD20-2002MFZ01224
Voltage Rating: 300V
Current Rating:20A
Wire Gauge:
0.2mm² /24AWG| 0.3mm²/22AWG| 0.5mm²/20AWG| 0.75mm²/18AWG| 1.0mm²/16AWG| 1.5mm²/14AWG| 2.5mm²/12AWG
AH-LD20-2002FFU01214 AH-LD20-2002MMZ01214
AH-LD20-2002FFU01224 AH-LD20-2002MMZ01224
Voltage Rating: 300V
Current Rating:20A
Wire Gauge:
0.2mm² /24AWG| 0.3mm²/22AWG| 0.5mm²/20AWG| 0.75mm²/18AWG| 1.0mm²/16AWG| 1.5mm²/14AWG| 2.5mm²/12AWG



| item | value |
| Application | Audio & Video |
| Contact Material | Copper Alloy |
| Rated Current | 20A |
| Rated Voltage | 300 V |
| Place of Origin | China |
| Model Number | LD20 |
| Brand Name | AOHUA |
| Gender | Male/Female |
| Housing Material | Metal |
| IP Level | IP68 |
| Shape | Round |
| Type | Waterproof Connector |

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










86-0755-89999957
colin@aohuadz.com

