WATERPROOF CONNECTORS
Connected.
Ready for outdoors.
LLT waterproof connectors, designed for the real working environments of equipment.
Connected.
PANEL INTEGRATION
A compact interface.
Assembly, unhurried.
Sealing interface, cable exit direction and operating space, designed together.
CABLE & HARNESS SYSTEMS
Cables, organized.
A clear system.
From equipment ports to custom cable assemblies, putting every connection in its place.
CONNECTED IN THE FIELD
From a single connection.
to the entire device.
Follow the path of power and signal to see the connector's value in application.
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MEET THE NEW CONNECTIONS
For higher current.
Think one step further.
One, giving your cabling more room to breathe.
One, designed with vibration in mind.
LPEVH6-200A · DC single-pin connector
A different angle.
Give routing more room.
The right-angle design with a rotatable port adjusts the cable exit direction in compact enclosures, reducing cable reserved for detours.
200ADC1Pins
Learn moreClose-up view
LP-32 · Female-contact flange connector
The equipment is vibrating.
Contact, held steady.
The connection structure is optimized for high current and vibration, so that device-side mounting, locking and contact work together.
120ALoad6gRandom vibration
Learn moreClose-up view
New-product ratings and verification information are provided by LLT. Under the stated 120A, 6g random vibration test, LP-32 temperature rise does not exceed 25℃; test conditions and reports are confirmed per project.
M29 PUSH-LOCK
Push to connect. Built to hold.
Power and control, connected directly.
M12 SELF-LOCKING
Small interface. Big considerations.
Multi-pin connections, in a compact space.
M29 · THE MATING PAIR
Between mating and unmating. Every detail in place.
See the mating interface clearly. Connect with confidence.
LT20 PANEL CONNECTION
Seats onto the panel. Connects all four sides.
A flange interface brings clearer definition to the equipment boundary.
CABLE · CONNECTOR · HARNESS
From a single wire.
to the complete connection set.
Cable, overmolding and lead-end finishing, delivered as one.
BUILT FOR OUTDOORS
Outdoors is demanding.
The connection is prepared.
The seal keeps out water and dust. The materials face the sun.
Apply environmental requirements to every part of the connection.
Water stays out.
Connected inside.1
IP67 protection, from the mating face to the cable entry—every seal doing its part.
The environmental setting is for product presentation, not a test record. Protection ratings apply to specific models when correctly mated, locked, and sealed; UV performance follows the applicable materials and validation conditions provided by the company.Illustration notes
THE DETAILS THAT CONNECT
Quality you can see.
Materials that stand up to close inspection.
Gloss black housing. A solid base tone.7
Specified PA66-RG301 engineering material, with no recycled content. Molding, locking and insulation together form the foundation of the interface.
Material grades, flammability ratings and Yellow Card applicability follow the specifications of the corresponding materials.
Full contact. Documented transmission.8
Solid phosphor bronze contacts, gold plated to specified standards. Review contact, current, and temperature rise together to confirm power and signal connection requirements.
Verify rated current per contact or designated contact group; calculate mixed circuits separately.
FIND YOUR CONNECTION
Selection at a glance.
Tell us the connection task, load and cable. Find the right configuration step by step.
Contact countSingle and hybrid contact layouts
VoltageRated operating voltage V
CurrentRated current per contact, A
MountingCable end, panel and assembly
See clearly where it connects first.
Lighting, solar tracking, energy storage, and mowing equipment. Requirements unfold by connection point.
LLT PRODUCT STUDIO
Real structure.
Every angle, visible.
From wire end to panel, a close look at different connection forms.
Open product viewing roomONE FAMILY. MANY CONNECTIONS.
More than just a wide range of pin counts.
Installation, each in its place.
Front-mount, rear-mount, flange, and in-line mating.
Only by clearly distinguishing male and female contacts does the interface truly fit the device.13
M16 / push-lock
Install from the front of the panel.
The interface passes through the panel and is fixed by the corresponding fastener. Check the outer assembly space, and the inner wiring space as well.
Series appearance reference. Panel thickness, cutout, and locking method follow the drawing for the specific part number.Select a front-mount panel configurationMounting and mating combinations across different series are limited to the configurations listed in the catalog. Male/female contacts refer to the contact elements; male/female housings refer to the shells — they must not be treated as one item.
THE LLT COLLECTION
Find your connection.
M29 Push-Lock
3-pin mated assembly
Learn more
M12 push-lock series
8-contact mated assembly
Learn more
M16 series
2-pin related assembly
Learn more
M19 series
3-pin N/G/L related assembly
Learn more
LT20 series
3-pin flange and dust cap assembly
Learn moreENGINEERED FOR OUTDOORS
The demands of the outdoors.
Down to every detail.
Sealing, materials, and contacts designed to work together.
Turn environmental requirements into verifiable metrics.
Waterproof—and dustproof.
From the mating face to the cable entry,
Complete the seal together.
Native engineering plastic.
UL 94 V-0 flame-retardant material,
No recycled material added.
Built to withstand sunlight.
UV resistant,
Designed for outdoor use requirements.
Contact, put to the test.
Salt spray testing and contact performance,
Evaluate together with the plating configuration.
1–4: applicable configuration indicators provided by the company. The protection rating is based on specified testing after correct assembly, mating and locking; material ratings correspond to conditions such as thickness. UV and salt spray hours are not converted into years of service life. Some higher plating configurations are judged by maintaining electrical performance after testing; see specific models and reports.
UL 2238 · UL 1977 · CE · TÜV · SAA — certification and compliance documents provided per corresponding model.
SHENZHEN LLT CONNECTOR
From where the cable begins.
to every end of the connection.
Shenzhen Lilutong Connector Co., Ltd. focuses on waterproof connectors and matching cable assemblies, combining connector design, cable manufacturing, injection molding, and end processing to deliver connection solutions for industrial equipment, outdoor lighting, energy equipment, and other applications.
About LLT
Before selecting, understand these first.
Under what conditions is IP67 effective?
IP67 indicates dust protection and short-term immersion protection under specified conditions. The connector typically requires the correct mating part, completed assembly and locking; the cable entry and panel seal must also meet model requirements. Protection in the unmated state must be confirmed separately.
Can IP67 be used for long-term underwater operation or high-pressure washdown?
These two conditions require separate verification. Short-term immersion, long-term immersion, and high-pressure washing use different test conditions. Provide the engineering team with water depth, duration, temperature, medium, and cleaning method, and select a configuration with corresponding verification documentation.
Why verify both conductor cross section and cable outer diameter?
Conductor cross section, expressed in mm² or AWG, is used to match the terminal's termination capacity; cable outer diameter, expressed in mm, is used to match the rear clamping and sealing structure. Cables with the same conductor cross section may differ in outer diameter due to pin count, insulation, or jacket, so both items must be checked separately.
How should the cable be selected?
First confirm working voltage, current, contact count, and cable length, then verify the conductor range of the selected terminal and the outer diameter range of the seal. The jacket material should also match fixed or moving installation, bending, temperature, and media conditions. LLT can evaluate the cable and connector together.
LET’S CONNECT
Start with your equipment.
Provide electrical requirements, cable specifications, and installation space;
Determine the right connection solution together.
FROM CABLE TO CONNECTION
From wire to interface, the specification runs throughout.
Conductor, contact, sealing and assembly requirements run through a single production process. Every critical step has a corresponding inspection point, so delivery is traceable.
Incoming materials and molding
Verify materials, key dimensions and molding integrity.
Cutting, stripping and wiring
From stripping length and conductor sequence to soldering or wire clamping, check against the specification.
Sealing and assembly
Check seal ring condition, contact positions and full locking engagement.
Verification and release
Check electrical, sealing and mechanical performance per project requirements; retain batch records.
Inspection items and acceptance criteria are carried out according to product and order requirements.View the quality control introduction