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M5 Connector Wire 2 3 4 Core Waterproof Circular Aviation Plug Cable IP68

M5 Aviation Plug Threaded Electrical Circular Connector Cable IP68 Waterproof

M5 Threaded Aviation Plug Circular Connector Cable | IP68 Waterproof Industrial Sensor Wire Harness Meta Description: Custom M5 threaded locking aviation circular connector cable, IP68 waterproof rating, multiple pin options (2/3/4/5P), metal threaded lock design. Adopted for industrial proximity sensors, small detection transducers, automation equipment low-current signal & power transmission, dustproof and deep waterproof for harsh workshop environments.

Model:
m5 connector cable
Brand:
huamao
Code:
m5

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Product Description

This finished cable harness adopts M5 miniature threaded aviation circular connector, divided into male plug / female receptacle types, with metal threaded locking nut to achieve tight locking after mating, effectively resist vibration loosening.

Integrated internal sealing structure reaches IP68 dustproof & waterproof grade, can adapt to water splash, dust, humid industrial workshop scenarios. Configured multi-core electronic wire (2P/3P/4P/5P mainstream pin counts), open wire end tin-dipped for convenient customer wiring access.

Compact M5 ultra-small outer diameter design, suitable for narrow installation space of mini proximity sensors, micro detection sensors, small automation actuator modules. Support customized wire length, wire gauge, pin definition, double-ended M5 connector scheme, comply with RoHS 2.0 industrial standards.

Specifications

Connector Model	M5 threaded circular aviation plug (male/female)
Available Pin Counts	2/3/4/5 Pin optional
Locking Mode	Metal threaded screw locking
Waterproof Grade	IP68 (fully mated & locked state)
Rated Current	Single pin 1~2A
Rated Voltage	DC 60V / AC 30V
Operating Temperature	-20℃ ~ +80℃

Advantages

IP68 Deep Waterproof & Dustproof Performance
Multi-layer silicone sealing structure, fully locked can resist long-term water immersion and dust accumulation, adapt workshop coolant splashing, humid production environment.
Threaded Lock Anti-Vibration Loosening
Metal knurled thread locking design, unlike snap connectors, will not loose power-off/signal interruption caused by equipment long-term vibration.
Ultra Mini M5 Compact Size
Small outer diameter, perfectly fit mini proximity sensor, micro photoelectric sensor narrow installation space requirements.
Nickel-Plated Brass Shell Durable Corrosion Resistance
Brass nickel plating shell resists workshop oil mist, weak corrosive gas, not easy to rust and deform for long-term use.
Rich Customization Flexibility
Support arbitrary length customization, shielded wire upgrade, double-ended M5 male-female extension cable, terminal tin dipping and special pin definition production.
Stable Low Current Signal Transmission
Precision gold-plated contacts, low contact resistance, ensure stable sensor switching signal and low-voltage power transmission without signal loss.

Application

Industrial Automation Mini Sensors
Proximity switch, miniature photoelectric sensor, magnetic switch connecting signal & power cable
Precision Detection Equipment
Micro displacement sensor, small pressure transducer, handheld detection instrument internal connecting wire
Automation Actuator Components
Mini electric cylinder, small solenoid valve low-voltage control signal wiring harness
Outdoor & Humid Small Equipment
Outdoor mini monitoring auxiliary sensor wiring, humid workshop equipment built-in waterproof connection cable
Smart Device Micro Module
Small industrial IoT collection module, mini terminal equipment power signal connecting wire

FAQ

Q1: What is the difference between M5 aviation plug and M8/M12 aviation plug?

A: M5 is ultra-mini size, smaller outer diameter, only for low-current small sensors; M8/M12 have larger size and higher current load capacity, used for larger sensors and equipment power connection.

Q2: Can M5 IP68 plug be soaked in water for a long time?

A: Under full threaded locking and intact sealing ring condition, it meets IP68 standard for short-term immersion; long-term deep soaking needs to confirm equipment actual working condition and do sealing inspection regularly.

Q3: Can M5 cable transmit high-speed signals?

A: Ordinary unshielded version adapts switching quantity sensor signals; for high-speed analog signals, select customized shielded M5 cable to reduce EMI interference.

Q4: What is the maximum applicable current of M5 plug?

A: Conventional single pin stable rated 1~2A, mainly used for sensor small current power supply and signal transmission, not suitable for high-current power loop.

Q5: Will threaded locking be troublesome for frequent plugging?

A: For fixed installation scenarios with infrequent plugging, threaded locking has far better anti-loose effect; if frequent plugging is needed, snap-type M5 connector can be selected as alternative.