---
product_id: 467966319
title: "CNLINKO YM-20 Industrial Waterproof Connector IP68 Circular Aviation Plug PBT Plastic Shell M20 2-12 Pin Flange Socket (5-Pin)"
brand: "cnlinko"
price: "¥5503"
currency: JPY
in_stock: true
reviews_count: 9
category: "Cnlinko"
url: https://www.desertcart.jp/products/467966319-cnlinko-ym-20-industrial-waterproof-connector-ip68-circular-aviation-plug
store_origin: JP
region: Japan
---

# 10A current & 500V AC rating IP68 waterproof & dustproof 2000+ mating cycles durability CNLINKO YM-20 Industrial Waterproof Connector IP68 Circular Aviation Plug PBT Plastic Shell M20 2-12 Pin Flange Socket (5-Pin)

**Brand:** cnlinko
**Price:** ¥5503
**Availability:** ✅ In Stock

## Summary

> 🔌 Connect with confidence — the industrial-grade plug that never quits!

## Quick Answers

- **What is this?** CNLINKO YM-20 Industrial Waterproof Connector IP68 Circular Aviation Plug PBT Plastic Shell M20 2-12 Pin Flange Socket (5-Pin) by cnlinko
- **How much does it cost?** ¥5503 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/467966319-cnlinko-ym-20-industrial-waterproof-connector-ip68-circular-aviation-plug)

## Best For

- cnlinko enthusiasts

## Why This Product

- Trusted cnlinko brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Endurance You Can Trust:** Engineered for over 2000 plug/unplug cycles across extreme temperatures (-25°C to 85°C).
- • **Unrivaled IP68 Protection:** Seamlessly shield your connections from dust and water for ultimate reliability.
- • **Robust Electrical Performance:** Handles up to 10A current and 500V AC with ultra-low contact resistance for flawless power delivery.
- • **Versatile Industrial Powerhouse:** Perfect for smart grids, solar systems, heavy machinery, and high-demand professional setups.
- • **Premium Materials, Premium Reliability:** Gold-plated copper contacts and zinc alloy shell ensure corrosion resistance and longevity.

## Overview

The CNLINKO YM-20 5-Pin Industrial Waterproof Connector offers IP68-rated protection, supports 10A/500V electrical loads, and withstands over 2000 mating cycles. Built with high-strength PBT plastic, gold-plated contacts, and zinc alloy components, it ensures durable, corrosion-resistant connections ideal for demanding industrial and professional applications.

## Description

CNLINKO YM-20 Industrial Waterproof Connector IP68 Circular Aviation Plug PBT Plastic Shell M20 2-12 Pin Flange Socket (5-Pin): desertcart.com: Industrial & Scientific

Review: Looks good, seems solid, function is as expected - Installed on the grill of my jeep for e-z access to the winch controller connection.
Review: Seems like a good product, but I haven’t used it yet - I haven’t installed it yet but once I do, I’ll post something probably about six months afterwards, but so far I like it

## Features

- YM20 5 Pin Standard Set: The YM-20-C05PE-02-001(Male Plug) and YM-20-J05SX-02-401(Female Socket) are designed for plug/unplug connections with an IP68 protection rating (when mated), ensuring excellent dust and water resistance.
- Cable Specification: Compatible with cables ranging from 1.0-1.5mm² /18-16 AWG with a cable diameter range of Φ10.0~Φ12.0mm. The contact diameter is Φ1.8x5. The connector is designed for over 2000 cycles at temperatures ranging from -25°C to 85°C. Assembly style: solder-assembly.
- Electrical Specifications: Rated for 10A current, 500V AC voltage, and 2000V withstand voltage for 1 minute. Features low contact resistance (500MΩ) for consistent electrical performance. Note: Avoid powering during insertion.
- Materials: Made with high-strength engineering plastic for the shell, zinc alloy (pearl chrome-plated) for metal parts, and gold-plated copper alloy contacts. Silica gel sealing ensures protection against moisture, dust, and corrosion.
- Versatile Applications: Widely used in servers, electrical power equipment, solar energy systems, smart grids, communications equipment, vehicle equipment, ship equipment, stage equipment, and heavy machinery. Ideal for a wide range of industrial and professional applications.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0825H3LMQ |
| Best Sellers Rank | #26,286 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Cylindrical Connectors |
| Date First Available | November 23, 2019 |
| Item Weight | 2.08 ounces |
| Item model number | 0180 YM20 Series sets |
| Manufacturer | Shenzhen Linko Electric Co.,Ltd |
| Package Dimensions | 5.71 x 5.28 x 1.38 inches |

## Images

![CNLINKO YM-20 Industrial Waterproof Connector IP68 Circular Aviation Plug PBT Plastic Shell M20 2-12 Pin Flange Socket (5-Pin) - Image 1](https://m.media-amazon.com/images/I/51heXmNlMgL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Looks good, seems solid, function is as expected
*by G***S on June 13, 2025*

Installed on the grill of my jeep for e-z access to the winch controller connection.

### ⭐⭐⭐⭐⭐ Seems like a good product, but I haven’t used it yet
*by S***R on August 25, 2025*

I haven’t installed it yet but once I do, I’ll post something probably about six months afterwards, but so far I like it

### ⭐⭐⭐⭐ Good water tight connector
*by G***S on September 2, 2024*

Set these up to wire light bars on the roof of my van. Worked well. Only warning is to be super careful drilling the right size hole. The shoulder that is used to make the seal is only about 1mm wide. So if you drill a hole that is even a little too big. These wont seal. Otherwise I would give this a 5 star

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-04*