M8 series

Explore LLT product series

M12

M16

M19

M29

LP-32

LPEVH6

Product overview Parameter selection Compare configurations Product viewing room

Environmental protection Overview Mounting and mating Select a configuration

Micro waterproof connectors

M8

A small interface, close to the device.

Select a configuration View the face layout

Desensitized appearance illustration · not a basis for wiring, dimensions or mating. No public 3D file is provided for this product. 14

M8 · design intent

For space-constrained sensors and small devices, placing the connection exactly where it is needed.

M8 packs signal and low-power connections into a compact interface. Choose pin count and mounting style first, then verify voltage, current and cable diameter to leave room for wiring in compact equipment.

2–5 pins, catalog configuration

5 ACorresponds to the attached catalog page

CompactMicro device interfaces

Data comes from the supplementary catalog pages in this round; ratings apply separately to different pin counts, mounts, and structures. See the technical specifications below for full configurations. 4

M8 original product waterproof theme display; see description for performance applicability

LLT · Environmental protection

Water stays out.Connected inside.

A compact device boundary still leaves room for complete sealing considerations. Select the corresponding protection configuration based on the interface, cable, and actual model.

IP67Applicable per selected configuration

Protection applies only after correct mating, locking, and cable sealing are complete. The imagery is an environmental illustration, not footage of actual testing. Applicable conditions ↗

M8 · design close-up

Male and female contacts, each seen clearly.

Mounting position, shell mating form, and contact gender are separate dimensions. The parameter pages show male or female contacts individually; “male connector” and “female connector” are not used to replace contact definitions.

Image is a de-identified appearance illustration B. Contact positions, dimensions and mating information are per the official drawings.

PIN LAYOUT

Same housing — choose the right mating face.

Appearances may be similar; the mating face must be right. Contact count, contact size and pin/socket orientation are verified in one place.

M8 face views come from the complete product catalog and are shown by pin count and contact type. Original orientation is preserved; confirm wiring functions and mating compatibility against the approved drawing.

Every mounting, clearly seen.

Another angle.
Understand the structure.

Select mounting and contacts first, then take a closer look at the mating face, wiring back end, and catalog dimensional drawings. The appearance of the same structure can be shared; contact count and pin positions are verified independently.

Mounting methodMating structureContactsStructural appearance

STRUCTURE, IN FOCUS

M8 · anonymized appearance

Appearance, mating face and mounting dimensions are verified separately, so every fit is traceable.

Desensitized appearance illustration, not a basis for wiring or mating; do not determine pin count or male/female contacts from this image.

Select the matching configuration ›

Technical specifications

Your configuration, reviewed item by item.

Start with mounting and contacts, confirm the part number, then review the corresponding electrical and wiring parameters.

Enter guided selection

Mounting methodMating structureContacts

Select a product configuration

Current order number

Current configuration outline — Verify structural appearance and pin positions separately.

End-face drawing — Verify structural appearance and pin positions separately.

Four key points

See at a glance whether it fits.

Request samples and drawings

Cable, mechanical and environmental specifications

Parameter sources and applicability

Ratings and dimensions are confirmed per the selected model. Overall dimensions do not include device-side mating, cable bend, or tool space.

Enable JavaScript to switch configurations by part number. Below is a summary of this catalog page; ratings apply separately per mounting version.

Contact count

Rated voltage

Rated current

Maximum conductor cross section

2 pins

110 V

5 A

≤ 0.75 mm²

3 contacts

60 V

5 A

≤ 0.5 mm²

4 contacts

60 V

5 A

≤ 0.3 mm²

5 contacts

60 V

5 A

≤ 0.3 mm²

Back to device

State clearly where it connects.

Start from the connection position in the equipment to reduce selection errors based only on pin count and appearance.

Compact sensors

Sensor to control module

Selection focus: signal definitions, operating voltage, pin count, and mounting cutoutView connection positions

Compact controller

Low-power supply or control signals

Selection focus: continuous current, wire diameter per contact, and cable outer diameterView connection positions

Compare again

Adjacent series, each with its own strengths.

Compact waterproof connectors

M12

From sensor signals to small controller power, start by choosing the right interface for limited space.

About this series ›Power and signal waterproof connectors

M16

More room than M12, covering power and multi-pin control connections for compact equipment.

About this series ›

Start with your equipment.

Tell us the load, wiring and installation space,
Determine the right connection solution together.

Contact engineer

Specifications for waterproof connectors and aviation plugs apply per the specific model. Configurations that look similar may differ in ratings, pin positions, and mounting structure.Full technical notes。

IP67 protection rating.IP67 indicates dust protection and short-term immersion protection under specified test conditions. The connector must be properly mated and locked, with seals intact, using cable of the specified outer diameter and completed installation sealing. Protection of unmated ports, the other end of the cable and the device cutout must be handled separately. Ratings and test conditions for specific models are subject to the product specification. Source and applicability Back to content
Rated current and voltage.Rated current is stated per individual contact or designated contact group of the selected configuration; rated voltage is stated per the corresponding insulation structure. Simultaneous energization of multiple contacts, conductor cross section, ambient temperature, and heat dissipation conditions affect temperature rise and allowable current capacity. Selection results are for initial screening only; final selection must be verified against the datasheet and temperature-rise validation under actual operating conditions. Source and applicability Back to content
Hybrid power and signal configuration."3+2" and similar notations indicate the number of contacts in two contact groups. Current, voltage and wiring specifications must be verified separately; the rated currents of the two groups cannot be added together as an overall system rating. Different pin counts and contact-face layouts do not thereby imply intermateability; the viewing direction of the contact face, keying, and male/female contacts must all be confirmed together. Source and applicability Back to content
Wire diameter and seal fit.Enter conductor cross section per contact in mm²; cable outer diameter refers to the jacket outer diameter in mm. The two are not interchangeable. Conductor capacity can be pre-screened against the catalog maximum, but the cable outer diameter must fall within the sealing fit range—do not judge solely by whether the product maximum exceeds the cable diameter. AWG follows the corresponding wire gauge in the catalog. Source and applicability Back to content
Mounting form and face view.Front-mount panel, rear-mount panel, flange, and in-line mating describe the mounting structure; male and female contacts describe the contact form—the two are selected separately. Face views should indicate both the viewing direction and the locating datum; do not infer mating compatibility from left-right mirroring. Panel thickness, cutout, and locking conditions follow the drawing of the corresponding part number. Source and applicability Back to content
Image and demonstration notes.Product images are rendered from 3D data provided by the company; lighting, backgrounds, water droplets, light effects and particles illustrate the application environment and cannot replace test results. Protected structures are shown in desensitized appearance illustrations; none may be used as a basis for manufacturing, measurement, wiring or mating. For engineering documentation, apply to LLT per project. Source and applicability Back to content
Conditions of use.Installation and maintenance should follow product specifications and equipment safety requirements. Connectors not explicitly rated for live mating should be operated only after power-off. Protection performance depends on seal condition, assembly method, cable fit, and the operating environment; custom designs require corresponding sample validation. Source and applicability Back to content
Dust protection boundary.The dust protection requirements of IP6X apply to the verified sealed state. End faces, sealing rings and locking areas should be kept clean to prevent sand and dust from being trapped and affecting mating and sealing. The dust rating does not mean the connector can be used in explosive dust atmospheres. Source and applicability Back to content
UV resistant."UV resistance of 1000 hours or more" is performance information provided by the company; its applicability should correspond to the material grade, color, product version and the corresponding test records. Accelerated aging duration cannot be directly converted into years of outdoor service life; UV light source, irradiance, temperature-humidity cycling and evaluation items follow the corresponding report. Source and applicability Back to content
Salt spray and corrosion resistance."Salt spray of 480 hours or more" is performance information provided by the company for a specific combination of materials and plating. Results apply only to the corresponding plating thickness, specimen condition, test conditions and acceptance criteria, and cannot be directly converted into service life in coastal environments. Appearance corrosion criteria and electrical performance criteria should be confirmed separately. Source and applicability Back to content

M8

For space-constrained sensors and small devices, placing the connection exactly where it is needed.

Water stays out.Connected inside.

Male and female contacts, each seen clearly.

Same housing — choose the right mating face.

Another angle.Understand the structure.

M8 · anonymized appearance

Your configuration, reviewed item by item.

See at a glance whether it fits.

State clearly where it connects.

Compact sensors

Compact controller

Adjacent series, each with its own strengths.

M12

M16

Start with your equipment.

Another angle.
Understand the structure.