---
product_id: 505025146
title: "M12 4 Pin Male & Female Socket Panel Aviation Wire Connector,12mm Industrial Circular Connector,Outdoor Waterproof IP67,4 Sets"
brand: "lonlonty"
price: "¥6742"
currency: JPY
in_stock: true
reviews_count: 6
category: "Lonlonty"
url: https://www.desertcart.jp/products/505025146-m12-4-pin-male-and-female-socket-panel-aviation-wire
store_origin: JP
region: Japan
---

# 4A max current per contact IP67 waterproof & weatherproof 12mm robust thread locking M12 4 Pin Male & Female Socket Panel Aviation Wire Connector,12mm Industrial Circular Connector,Outdoor Waterproof IP67,4 Sets

**Brand:** lonlonty
**Price:** ¥6742
**Availability:** ✅ In Stock

## Summary

> 🔌 Lock in reliability, unlock your project’s potential!

## Quick Answers

- **What is this?** M12 4 Pin Male & Female Socket Panel Aviation Wire Connector,12mm Industrial Circular Connector,Outdoor Waterproof IP67,4 Sets by lonlonty
- **How much does it cost?** ¥6742 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/505025146-m12-4-pin-male-and-female-socket-panel-aviation-wire)

## Best For

- lonlonty enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Premium gold-plated copper contacts and nickel-plated sleeves ensure corrosion resistance and signal stability.
- • **Complete Connector Set:** Includes 4 male and 4 female 4-pin aviation plugs for flexible DIY wiring and rapid deployment.
- • **Effortless Plug & Play:** Tool-free quick connect/disconnect for seamless installation, even if you're not a techie.
- • **Versatile Compatibility:** Perfect for aviation, automation, sensors, e-bikes, and more—connect all your critical devices with confidence.
- • **Industrial-Grade Waterproofing:** IP67 rating guarantees reliable performance in harsh outdoor and industrial environments.

## Overview

The Lonlonty M12 4 Pin Male & Female Aviation Wire Connector is a rugged, IP67 waterproof industrial circular connector featuring gold-plated copper contacts and a secure 12mm thread locking mechanism. Designed for quick, tool-free installation, it supports up to 4A current per contact and operates reliably across a wide temperature range, making it ideal for aviation, automation, and outdoor electronic applications.

## Description

Connector contacts: Brass with gold plated,r, It has good conductivity.Rated voltage: 60V, Current per contact ( 40 °C ): Max 4A, Insulation resistance: ≥100MΩ, Contact resistance: ≤3MΩ, Temperature range ( Insulator / Wire ): -28 to 85°C / -30 to 80°C.Widely used in aviation, navigation, construction site, port, dock, and some other sealing electronic equipments.Waterproof, weatherproof and really a great apparatus electronic connector.feature with quick design.What is in the package:4* Male Aviation Plug4* Female Aviation Plug

Review: It’s good quality - It’s a good quality connector
Review: These are good connectors. Easy to use. Good value.

## Features

- 【M12 Connector】M12 Field Wireable Connector,A Code,4Pin,Male+Female,Straight,For Cable,Screw-Joint,Unshield,IP67 Waterproof.Professional factory, support customization！Professional factory, support customization！
- 【High Quality 】M12 4-Pin Male+Female Circular Aviation Connector use professional high quality black rubber bakeute makes it Insulation and flame retardant.Thread locking mechanism,anti vibration locking design,12mm thread joint.Waterproof led connector use All-copper nickel-plated metal screw sleeve,pure copper gold-plated contacts,robust and corrosion-resistant,durable,while ensuring the stability and reliability of data and signals.
- 【Easy to Use】12mm Aviation Wire Connector Plug:Easy quick connect and disconnect coupling;No tools required for installation and removal,M12 Cable Plug provide quick and easy connection between field devices and terminal connections,flexible and convenient plug-and-play.Suitable for DIY of single-ended aviation connector cables,allowing you to freely combine and match to complete the work efficiently and quickly.Even for non-technical personnel, can be easily installed and replaced.
- 【Application】The 12mm Industrial Circular Connector widely used in signal electronic connector of aviation,computer, various kinds of instruments and industrial cameras,electric bicycles,factory automation,can be easily connected to proximity switches,photoelectric barriers, flow monitoring devices,sensor devices and ctuator devices and field bus components.
- 【Package includes】4*Male+4*Female Waterproof 4 Pin Aviation Connector

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09YLP4JFY |
| Best Sellers Rank | #8,849 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #19 in Electric Plugs |
| Item model number | LQ-5594-4X |
| Manufacturer | Lonlonty |
| Package Dimensions | 14 x 11.91 x 3.71 cm; 222 g |

## Images

![M12 4 Pin Male & Female Socket Panel Aviation Wire Connector,12mm Industrial Circular Connector,Outdoor Waterproof IP67,4 Sets - Image 1](https://m.media-amazon.com/images/I/71nx4nNZz3L.jpg)

## Questions & Answers

**Q: Hello,  do you have conector M12 4 pin Code D?**
A: https://www.amazon.com/dp/B0C4NL4CF9?ref=myi_title_dp,Hello, this one is M12 connector 4 pin D code, and it is a newly upgraded all-alloy shell with better quality.

**Q: What's the gauge size of the internal 4 wires ? Do you have one to support 24-28 AWG ?**
A: Hello, I am sorry that there is currently no 24-28 AWG M12 connector on the market. The specification of the wire: the diameter of the wire cannot be greater than 8mm.

**Q: What is the quality of the M12 connector,Can they be used in industry？**
A: I started using these M12 4 Pin connectors in my home after retirement. But the quality of these is so much better than what I've been using in past work for the last 20 years from a well-known manufacturer, I can't even believe these are better quality for less.

**Q: I need waterproof 4-pin connectors for plasma CNC control box (out to step motors). Using 22AWG shielded wire. Will these connectors be a good choice?**
A: The shielding effect of this one may not be satisfactory to you. We recommend another M12 aviation connector for you: https://www.amazon.com/dp/B0C4NFPT3D?ref=myi_title_dp&th=1, it also has IP67 waterproof, And the shielding effect is better, and it is more resistant to corrosion and oxidation.

## Customer Reviews

### ⭐⭐⭐⭐⭐ It’s good quality
*by I***. on 1 November 2024*

It’s a good quality connector

### ⭐⭐⭐⭐⭐ Review
*by R***S on 1 November 2025*

These are good connectors. Easy to use. Good value.

### ⭐⭐⭐⭐⭐ Review
*by J***O on 11 September 2023*

DE MUY BUENA CALIDAD

## Frequently Bought Together

- Lonlonty M12 4 Pin Male & Female Socket Panel Aviation Wire Connector,12mm Industrial Circular Connector,Outdoor Waterproof IP67,4 Sets
- M12 4 Pin Male Aviation Panel Mount Connector,Lonlonty 12mm Waterproof Chassis Panel Back Mount Socket Sensor Connector 5PCS

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-14*