A Lemo cable assembly decides how the device will perform by
making the connections. These assemblies are top- grade
materials, they ensure the maximum quality output, safe
links and expected longevity.
LEMO is a name to trust. The Swiss brand built a reputation
for push-pull connectors, and the simple click-to-lock
design revolutionized the way machines are wired. There is
no bending. There is no guessing if the cable is seated
correctly. You push it in, it clicks, and you know it’s
locked in place. You’ll find Lemo cable assemblies where
failure is not an option- from surgical rooms to test labs
to robotic arms on a busy floor. LEMO parts are trusted by
doctors in medical devices that can never fail
mid-procedure. Engineers use the same Lemo cable assembly
parts in sensors and instruments that operate 24/7. Factory
teams trust LEMO gear on machines that don’t take a day off.
Choosing a Lemo connector cable assembly for your build
means choosing a part that has decades of proven use. That’s
the track record that keeps so many industries coming back
to the same brand, project after project.
JAE connectors deliver razor-sharp precision for all signal
paths. They pair seamlessly with Lemo cable assemblies, Lemo
cables and connectors in multi-brand connector builds. Compact
JAE components boast robust locking for cramped layouts where
every millimeter matters.
The Push-Pull Connector
The core of these builds driving their high reliability
is the push-pull connector. Push the plug fully home,
hear a distinct soft click to confirm locking. No
threads. No repeated twisting to align the groove. This
proves vital in blind confined workspaces. It also
counts on production floors for fast, hassle-free
operation. Retract the outer sleeve for smooth one-step
unplugging. The design curbs long-term abrasion: no
thread stripping or cross-threading. It eliminates weak
connections-lock engagement is binary click or no lock.
Fed up with stiff threaded plugs, countless teams adopt
push-pull connectors. The structure resists vibration
far better than threaded alternatives. For rapid
testing, robotics and lab applications, these connectors
are optimal.
Ultra-small 00B/0B/1B/2B series
The OOB, OB, IB and 2B series deliver strong performance
in compact housings. These sizes suit space-limited
circuit board projects requiring efficient component
layout. Even miniature models offer sturdy pins for
signal and power transmission. Engineers adopt them for
wearables, compact testers and micro sensors. A slim
casing does not weaken locking; push-pull connection
stays firm in all sizes. They excel in lightweight,
handheld medical instruments. Robotics designers pick
them to avoid oversized connector interference. Tiny
shells satisfy strict durability benchmarks and support
repeated use. Ideal for teams miniaturizing new product
layouts. Compact components deliver powerful
functionality.
Unique multi-keying system provides polarization for
same-size shells
The most common wiring mistake is plugging the wrong
cable into the wrong port. Multi-keying was designed to
stop this error. Two identical-sized shells can have
distinct keying. No force will make a cable fit an
incorrect port. It stops costly wiring faults for
technicians working on dense same-size port panels. It
also accelerates setup; crews match cables by feel
instead of constant label checks. For teams operating
large test equipment racks, it cuts training duration.
Physical hardware blocks misinsertion, letting new staff
err less. This integrated safety only gains notice when
it saves a shift from critical failure. The feature
suits manufacturing lines needing fast, repeated
connections.
Типы разъемов JAE
LEMO Cable assemblies for industries
Industrial Automation & Robotics
Robots don't take days off, nor do their cables. In busy
factories, machines operate 24 hours a day, and every
cable has to withstand constant movement and flexing. A
lemo cable connector for robotics can withstand
thousands of bend cycles without breaking or failing.
This is most important with robotic arms where the cable
moves with every joint motion. The automation lines have
heat, oil, dust and these cables are built to shake all
that off. Fast, safe locking also means less downtime
when a machine needs a quick change of cable. The
reliability of these plant managers keeps production
lines moving without costly stops. In this domain a
cable is not just a component, but a contributor to the
uptime of the whole system.
Coil cable gives you stretch and flexibility for jobs.
As the name suggests it coils like a spring and when you
need it to extend it and when you are done it springs
back. This is good for tools, probes and equipment that
move all the time in use. The coil cable with the lemo
custom cables build keeps the stretch and the strong
lock going together. Lab techs like this Lemo cable
assembly style because it eliminates the loose, tangled
wire from work spaces. Coiled builds are also used on
handheld tools by medical staff that need to be able to
move freely with the user. The coil design also takes
strain off the connector itself, as it takes the pull
instead of the plug.
Medical work can be unforgiving and the cables inside
these devices carry that same weight. The lemo cable in
a surgical instrument or diagnostic device must be
clean, safe and solid under pressure. These builds often
use materials that will withstand repeated sterile
cleaning without breaking down. The push-pull lock also
matters here, since staff need a fast, sure connection
during time-sensitive procedures. Signal accuracy is
also important as a poor connection can cause an error
reading on a patient monitor. That's why many medical
device makers choose LEMO parts. Medical tools tend to
be small, and worn close to the body, so compact sizing
helps, too. In this field, a good cable is not a small
detail, but part of a patient's safety.
Good internal plating defines quality connectors. LEMO
components feature nickel base plating topped with gold
for enhanced durability. Nickel boosts hardness and
blocks inward corrosion. The outer gold layer optimizes
conductivity and preserves stable long-term contact
integrity.
Gold Thickness Military-Grade Control
Not all gold plating is equal, and thickness directly
impacts performance. We produce every batch to strict
standards for military-grade gold plating thickness.
Precise control sustains steady conductivity from first
to thousandth use. Thin, uneven plating wears fast,
triggering unstable intermittent signals.
SAE AMS QQ-N-290 & AMS 2460 Quality Grade
These two benchmarks set plating quality thresholds for
harsh industrial use. Nickel plating meets AMS QQ-N-290,
while top gold adheres to AMS 2460. Dual-standard
compliance verifies rigorous checks on plating
thickness, adhesion and surface finish. Aerospace,
defense, medical buyers require this certification for
qualification.
Standard versions: 96-144 h neutral salt-spray
resistance
Salt and moisture rapidly damage unprotected connectors.
Standard LEMO connectors undergo 96-144 hours continuous
neutral salt spray testing. This lab trial replicates
harsh outdoor and marine environments. Passing this test
ensures long-term corrosion resistance in actual use.
Mating cycles: >=10,000 times
A connector's durability hinges on its mating cycles.
LEMO shells endure 10,000+ insertions before performance
drops. It serves years of daily use in busy labs,
factories and medical facilities. Fewer replacements cut
long-term expenses and part-replacement downtime.
Отрасли и области применения
Test & Measurement Equipment
Labs depend on sensitive instruments that require a
clean signal without interference. A constant Lemo
connector cable assembly makes the test data accurate
from the first reading. Techs like the quick lock, too,
as test setups can be changed several times a day.
Accuracy in these is important for correctness of every
recorded result.
Автоматизация
Constant stress on cables and connectors from moving
joints and busy production lines. Robotic arms bend and
twist all day long, and flex-rated builds are built to
withstand that. Lemo cable assembly helps keep automated
lines running with less surprise stops. This is what
plant teams rely on to protect their output targets.
Broadcast & Audio-Visual Systems
Night after night, cameras, mixers and stage gear all
use connectors that withstand setup and teardown. A
rugged lemo extension cable allows crews to extend their
reach without loss of signal strength. Fast locking also
reduces setup time before a show is underway. The most
important thing is to be reliable under pressure when
the show is already live.
Medical & Diagnostic Devices
Surgical instruments, patient monitoring and diagnostic
scanning all require clean, stable signal paths. Lemo
cable assemblies provide these devices sterile-safe
housing and a firm, quiet lock. Reliability is the name
of this game, with no room for downtime. This is one
reason hospitals continue to select the same family of
trusted connectors.
Defense & Aerospace
It's an extreme environment of heat, cold, vibration and
pressure and the parts have to survive all of it. These
connectors are thoroughly tested and have a military
grade plating for reliable performance in harsh field
conditions. Mission critical gear cannot have a weak or
loose connection. Hence the importance of strict quality
codes in this domain.
Overmolding & Strain Relief Built for Flex Fatigue
Built-In Bend Protection
Overmolding provides a durable layer of material where
the cable meets the connector. This is the part that
takes the most stress in day-to-day use, bending and
flexing again and again. Without this protection, cables
crack or fray at this specific weak point. It extends
the life of the cable by years under the same daily
strain.
One-Piece Seamless Design
The overmold is one solid piece, not separate pieces
that can pull apart over time. The Lemo cable assembly
build is seamless and keeps dust, moisture and debris
from entering the connection point. Solid one-piece
shapes also look cleaner and feel more solid in the
hand. Fewer seams mean fewer places for damage to begin.
Strain Relief That Reduces Pull Damage
When a cable gets yanked, that force has to go somewhere
safe. Strain relief distributes the pulling force across
a wider area, rather than putting it all on one weak
point. This protects the delicate wires inside from
snapping under sudden strain. This is a small design
step that prevents a very common cause of cable failure.
Longer Life in High-Flex Environments
Robotic arms, coiled tools, and hand-held devices bend
cables thousands of times per day. Those cables have
heavy overmolding and strain relief to survive that
constant motion without cracking. This reduces
replacement costs and unexpected downtime directly. This
is not an option for high motion jobs. It’s a
requirement.
Sealed Against Salt Fog, Water and Beyond
Rugged sealing keeps moisture, dust and salt fog out of
the connector shell.
Sealed builds are tested in real immersion situations,
not just light splashing.
This is the type of sealed protection that marine,
outdoor and coastal equipment rely on.
Water cannot creep in during use thanks to the O-ring
seals at the mating point.
Sealed connectors continue to perform even after
repeated rain, spray or washdown.
This protection prolongs the service life of the cable
in rugged outdoor environments.
A reliable seal means fewer hidden moisture-damage
failures over time.
Verified Before It Leaves Our Floor
Continuity Testing on Every Unit
All finished cables undergo a continuity test to verify that
each and every wire connects correctly from end to end. This
step catches wiring errors before a single unit ever ships
to a customer.” No cable ship escapes this simple but
critical check. It protects buyers against hidden defects
that could cause breakdowns in the future.
Dielectric Strength Verification
This test verifies the cable’s ability to withstand its
rated voltage without failure. It verifies that the
insulation is robust enough to prevent current from escaping
where it shouldn’t. Passing this test safeguards both the
equipment and the people who operate it. It is a necessary
step in any cable used in power-carrying applications.
Pull-Force Testing for Physical Strength
Each connector in Lemo cable assembly is pulled with a
controlled force to verify that the housing and wires are
tight. This test replicates the pulling and stresses that
cables experience in normal service. If a cable fails this
test, it is never put into a shipping box. This process
prevents loose connections which may fail in the field.
Full Visual and Function Inspection
Each cable goes through a hand inspection for fit, finish
and lock function in addition to electrical testing.
Technicians report that the push-pull lock clicks in clean
and releases smoothly every single time. This is where minor
cosmetic blemishes are caught before they reach the
customer. This final step ensures the cable is ready to do
the work in the real world.
Отзывы покупателей
★★★★★
We needed a fast turnaround on a custom order, and QL-Custom
delivered ahead of schedule. Every cable arrived tested and
ready to install with zero issues on our line.
James Whitfield
★★★★★
Our robotics team has run these cables through thousands of
flex cycles without a single failure. The overmolding really
does hold up under constant motion.
Leana Torres
★★★★★
We use these in a medical lab setting, and the sterile-safe
finish has held up well through repeat cleaning cycles. Very
happy with the consistency.
Ben Walker
★★★★★
The keying system saved us from a wiring mix-up on a busy
control panel. Small feature, but it made a real difference
for our technicians.
Thomas O'Brien
★★★★★
Ordered a batch of extension cables for our test lab and
every single one passed our internal checks on the first
try. Great consistency across the order.
Edward Frank
★★★★★
These held up perfectly during an outdoor field test with
heavy rain. No moisture issues at all, even after a full day
exposed to the weather.
Elena Kowalski
Get High Quality Errorless Lemo Cable Assembly
At QL-Custom Technology Ltd., every Lemo cable assembly is
designed and manufactured to one objective: a connection you
can rely on. Our team will first review your project and
match the appropriate connector, wire gauge and shell size
to your exact requirements. Every build is built to clear
Lemo cable assembly instructions, so every order is the
same, batch after batch. Whether you need one prototype or a
full run of production, our floor is built to do both
without compromising quality. We keep a large stock of lemo
cables assemblies on hand, so most builds go from order to
shipment very quickly. Each cable is tested for continuity,
dielectric and pull force as it leaves our facility.
Choosing QL-Custom means choosing a partner who treats your
build like it matters. Because it does.
