We build mil-spec cable assemblies for the toughest places where
regular cables break fast. These cables are especially designed to
resist tough weather.
Circular Military Connector Wiring Harnesses are special cables that
are made for tough uses. It has a round connector with pins that
connect tools and wires. The wires are connected to the pins to
transfer the power and signal. Mil-Spec Cable Assembly is made to
transfer the data signals and power at a fast rate. The harness is
shake-proof, and it is made with durable quality materials that can
resist vibration. It has many layers to protect the core of the
harness. Also, the metals used in this cable assembly are of high
quality. The pins can resist the materials that can harm the cable
assembly. We follow every safety rule to make the harnesses and
ensure their high quality for you. We use the metals that are
properly tested. A circular harness is for places where safety is
essential.
A Military Circular Connector Cable Assembly uses round plugs
with many wires inside. With plugs like MIL-DTL-5015 or
MIL-DTL-38999, one plug can hold many lines in one safe place.
The biggest strength is toughness. Thick shells, strong seals,
and tight threads stop water, dust, and shock from breaking the
cable. The MIL-DTL-5015 plug is safe, low-cost, and easy to use
while still being very strong. These cables can carry high power
and fast data at the same time. Oversized pins move lots of
current, while small pins move signals. With colour wires,
strain guards, and clear marks, they are easy to set up and fix
in the field. A military circular cable(Mil-Spec Cable Assembly)
provides a trusted defense service that works in planes, trucks,
tanks, and robots without fail.
Circular Multi-Pin Connector Cable Assembly
Circular multi-pin assemblies are built for many jobs. They come
in many sizes, from 9 pins up to 128 pins. The best part is
choice. You can mix power, data, radio, and sensor wires inside
one plug. We can build any type that is needed. These cables
often have shields that block noise, even when near radar or
strong radio towers. Extra covers keep them safe from water,
oil, or dirt. The round shape keeps them small and neat, and the
key stops wrong fits. These cables are used when space is tight
but many wires are needed, like in jets, tanks, or command
trucks. Our custom mil spec cables save space, reduce weight,
and make installs much faster.
RF Coaxial Cable Assembly with N-Type Connectors
RF coaxial cables move radio and data signals with very little
loss. Using strong N-Type plugs, we build them with coax wires
like RG-213, RG-58, and RG-400. N-Type plugs screw on tight,
have seals, and can work up to 11 GHz. They keep signals clear
and strong even in dust, water, or shaking. We can add more
shields, armour, or guards if needed. These military radio
cables keep antennas, radios, sat links, and radar working with
clean and strong signals even during storms or battle.
Our plan is a full Mil-Spec Cable Assembly system made just for your
mission. We design, build, and test each harness step by step.
First, we draw it in 3D to check the size and fit. Then we choose
the correct plugs, wires, and covers. We build test units and check
them for power, safety, and long life. If changes are needed, we fix
them fast and test again. Final cables are tested for flow, water
block, and long-term use. You can trust a mil-spec cable assembly in
planes, ships, tanks, or drones without fear of failure.
Military Wire Harness with Circular Connector
A standard military harness uses one or more round plugs. For
example, a plane harness may have a MIL-DTL-38999 plug on one end
and wires that run to motors and sensors on the other. The harness
keeps wires together, adds shields, and wraps them for safety.
Each plug has sealed pins and sometimes double covers for even
more protection. Colour wires and number tags make fixes fast and
easy. These harnesses are used in trucks, drones, missiles, and
more. They pack wires neatly in one set that plugs in quickly and
easily.
Usage Diagram (Tactical Military Cable & Connector System)
The diagram shows a soldier's vest with many cables and plugs. A
hub on the vest has strong plug ports with seals. Wires go to
radios, packs, sensors, and headsets from this hub. Each plug
screws on tight and seals against dirt and water. Wires are tied
neatly and wrapped with a guard for safety. This shows how a
custom wiring harness shares power and data in the field. Each
wire is safe, marked, and strain-protected. A strong design
ensures that cables always work when people need them most.
MIL-DTL-5015 Circular Connector Cable Assembly
A MIL-DTL-5015 cable uses a round plug that has been trusted for
many years. It can be made straight, angled, or bent to fit any
job. The shell is light metal with coats and seals that block
water, oil, and dust. These cables can be made in any length or
size that you need. They use strong wires and clamps that stop
strain. Just plug in a MIL-DTL-5015, and it will immediately be
ready for power or data.
MIL-DTL-5015 Circular Connectors
MIL-DTL-5015 plugs have been used since the 1950s. They still
power planes, tanks, trucks, and ships today. They come in many
types, like wall mount, panel, or mil-spec cable assembly plugs.
Each one has keys that stop wrong fits and seals to block water.
Pins can be soldered or crimped. We supply many types and sizes,
all safe and strong. These plugs are loved for their simple build,
easy use, and long lifespan.
Fireproof and Explosion-proof Low Voltage Power Cable
We use wires that resist fire and stop smoke for low-power
systems that must work in tough places. They have jackets made
from materials like XLPE or PTFE. These jackets pass complex
fire tests such as MIL-W-16878/7 and IEC 60332-1. They have
thick walls, shields, and sometimes metal braids that stop
sparks to make them safer. The cables have explosion-proof ends
and metal covers in places with fire or gas risk, like oil
fields or fuel bases. We use only safe and tested materials,
like cross-linked polyethylene with steel armour. These cables
ensure flames cannot spread and sparks cannot escape, keeping
people and machines safe.
Military Circular Connectors
MIL plugs use strong metals that last a very long time. Most
shells are made of aluminum or steel with coats that stop rust.
For sea use, bronze or stainless steel is best. Plastic or resin
holds the pins in place, and rubber seals keep out water. These
parts stay safe in heat, cold, dust, and wet air. These military
plugs can last for 20 years or even more with good care.
Terminals and Sealing Rings
The small metal parts inside military plugs are called
terminals. They are usually made from copper alloy, like brass
or beryllium copper, because these metals are strong and can
carry power well. To keep them from rusting, they are covered
with gold or silver. Gold is used for small signal wires because
it stops rust and makes an easy connection. Silver is used for
bigger power wires to handle more current without getting too
hot. Each wire in the plug is held in place by a soft rubber
seal made from silicone. Behind each wire is an O-ring that
blocks water. The back of the plug also has a gasket that closes
tightly around the group of cables. All of these seals work
together to keep the inside dry and safe. The seals keep the
parts safe even if the plug is deep underwater, under intense
pressure, or in dusty air.
Industries and Applications
Aerospace & Satellites
Our cables are especially designed for these sectors. These
cables are used in almost every tool in the hospitals. We offer
the most hygienic and safe quality cables for this sector. Our
cables are built for that, so doctors and nurses can trust them.
Defence & Military Vehicles
MRI, CT scanners and X-rays use shielded cables to keep the
image always accurate. If these cables are not used the image
will be low quality. Our shielded wires block this, keeping
images sharp. Stress-test labs also use ECG leads that must not
break or lose signals. Our cables give safe and accurate
results.
Telecommunications & Data
Modern healthcare often uses mobile and home devices. These need
cables that are light, flexible, and strong. Portable monitors
and telemedicine ECG units use our wires to check patient health
outside hospitals. Our cables make it quick and easy to connect,
helping healthcare workers get correct results fast.
Energy, Oil & Gas
Ambulances, mobile clinics, and field hospitals need cables that
work even while moving or in rough conditions. We make ECG and
SpO₂ wires that can handle shaking, heat, and vibration while
giving clear signals. These cables are designed for tough use,
so emergency teams can trust their equipment.
Transportation & Automation
We make special cables for safe, soft, easy-to-clean animals,
built for veterinary care with the same safety as human
healthcare.
Marine & Offshore
Companies that design and build new medical tools need strong,
safe cables. We work with these companies to make custom cables
for imaging systems, surgery robots, and other devices.
Make wire plans, drawings, and 3D models. Pick plugs, wires,
and seals that follow Army rules.
Termination
Join wires to plugs by crimp or solder. Check each joint for
strength and match.
Assembly
Put wires into plugs, close backs, and add clamps.
Testing
Test for signal, power, shake, and safety. Follow MIL-STD
rules.
Wire Preparation
Cut wires, strip covers, clean ends, and coat with tin to stop
rust.
Overmolding & Sealing
Cover ends with molding, heat-shrink, or glue for safety.
Bundling
Group wires, tie them, and wrap with tape or braid for safety.
Inspection & Documentation
Check against drawings, add labels, and write test results.
Pack with papers for records.
Every step follows ISO rules to make sure each harness is safe and
the same.
Engineered to Meet the Exacting Demands
Every harness is made to pass strict military rules. We follow MIL
plug rules like 38999, 5015, and 26482. Wires, plugs, and jackets
meet MIL standards. For example, MIL-DTL-38999 plugs are tested for
shock and made for quick use. Our builds pass heat, cold, dust,
water, and shaking tests. This makes them ready for use in war,
flight, and space.
We keep strong checks at each stage. Our site is ISO 9001:2015
approved. Each mil-spec cable assembly has papers that prove the
parts and work. We use trusted parts only. Each mil-spec cable
assembly is tested one by one for safety and power. We provide
reports with every order. Whether you need MIL-DTL-38999,
MIL-DTL-5015, or others, we can make them. We test each one before
shipping.
Our cables are used worldwide in large jobs. They are in rockets,
satellites, jets, ships, and space stations. D38999 plugs are
trusted in aircraft and space because they cannot fail. We have made
thousands of harnesses for NASA and defence groups. Each one passed
strict safety tests. Our long record shows we can meet high demands
and keep systems working.
We help from start to finish. First, we listen to your needs. Then,
we made drawings and 3D plans for the harness. Next, we build
samples to check fit. We guide you in choosing plugs, wires, and
covers. We cut wires, old plugs, mould seals, and labels during
building. We test every part, not just the complete harness. Our
team works with you through each stage. This way, the final product
is correct, safe, and ready to use.
"I needed custom cables for a project, and the team made them
just right. The size was correct, the plugs were neat, and the
wires matched my needs."
David Lee
"The cables were as good as I expected. They provide me with
the exact cables for my project. Also, the service was great."
Emma Brown
"The cables fit my requirements. They deliver my order at the
exact time. The quality of the harnesses and the connectors is
top-grade. I want to work with them again".
Michael Davis
"I ordered the cables for my workplace. And I am still using
them. These harnesses are offering the best service."
Sophia Wilson
"I needed some firm quality harnesses for my project, and they
offered me the most durable harnesses made with high-quality
materials. In the future, I am willing to work with them
again."
James Miller
"I am satisfied with my products. I was confused about the
design, then they helped me with the design and offered me the
harnesses that are exactly what I expected."
Olivia Taylor
Partner With a Certified Manufacturer
Choose QL-Custom Technology Ltd. for your MIL-SPEC cables. We are
ISO 9001:2015 approved and have more than 20 years of experience. We
build custom harnesses for your needs. We give fast quotes and
samples, often in 4 hours. We cut costs but keep top quality.
Thousands of clients trust us worldwide. From the first quote to the
final delivery, we ensure your cables are built correctly and
tested. Work with us for fast help, global reach, and a team focused
on your success.
