IDC Ribbon Cable Assemblies - QL- Custom.com | Custom Over molding Cable Wire Harness Manufacturer

Pierce IDC connector and cable assemblies

Our IDC ribbon cable assemblies use Pierce IDC connectors to connect wires quickly. These connectors cut into the wire insulation and make contact in one press. This method is called insulation displacement. One connector can connect many cables simultaneously. Inside the connector are fork-shaped metal contacts. They slice through the plastic coating and grip the copper wire tightly. This creates a strong connection with low power loss. The process can be done by machine or with simple tools, so it is faster than soldering by hand. We can build custom ribbon cable assemblies to match your design. This includes special lengths, wire layouts, or connector types. These cables are used in computers, home electronics, and industrial machines. At QL-Custom, every IDC ribbon cable assembly is carefully made and tested to ensure good quality and long life.

Various IDC cable and assemblies

Custom twisted pair ribbon cable

We offer custom twisted pair ribbon cable for better signal quality. In this design, two wires are twisted together inside the flat cable. Twisting helps reduce electrical noise and signal mixing. This is useful for fast data or sensitive signals. These cables usually use 28 AWG stranded copper wires. The wire pairs are color-coded for easy tracking. When used with an IDC connector, twisted-pair ribbon cables deliver clear, stable signals.

10pin 12pin 24pin 36pin various pins

IDC ribbon cable assemblies are available in many pin sizes. Common sizes include 10-pin, 12-pin, 24-pin, and 36-pin. The pins are spaced evenly to match standard circuit boards. A 10-pin cable can carry ten signals at once. Higher pin counts carry even more signals. We can also add more than one connector on the same ribbon cable. This helps when one cable needs to connect to several parts. All IDC ribbon cable connectors are made to fit your board exactly.

Colored flat ribbon cable

We supply colored flat ribbon cable to make wiring easy to follow. Each wire has a different color in a repeating pattern. The first wire is often red, so pin one is easy to spot. Colored cables help reduce mistakes during setup and repair. We also offer gray ribbon cable with a red stripe if you prefer a simple look. All cables use strong PVC insulation. The wires stay flat and evenly spaced, so the connector lines up correctly every time.

Flat ribbon cable materials

Bare or tinned copper

Ribbon cables have thin, flexible copper wires that are either bare or tinned. Most cables use copper wire with seven strands, which is also called 28 AWG. The cable can be bent without breaking as a result. Copper can be bare or have a tin coating. Tinned copper is better than rust and works well in wet places. You can be sure that both types are strong and safe, so they will last.

PVC Overmolding IDC plugs plastic resin

A very strong plastic covering protects the ends of the cable and the connection. PVC or TPU are some of the materials that protect the connection. After being heated and shaped, the cable and connection are put inside plastic. As it cools, it makes a tight seal. This keeps the wires safe and stops them from getting hurt by pulling or bending. You can make it stronger by adding other parts, like clamps or boots.

IDC connectors

IDC connections are made up of plastic parts with metal contacts. When you press the contacts against the ribbon cable, the insulator tears, and the wire gets pulled. You won't have to take off your clothes. There are many types of these connections, such as straight, right-angle, and those that do or don't have locking tabs. Coatings keep the metal connections from rusting and make sure they touch each other correctly. The design lets them connect and disconnect several times without hurting anything.

Shielding for jacketed Flat ribbon cable equal to Samtec brand

We offer protected IDC ribbon cable assemblies for places where electrical noise is common. These cables have wires inside them that are covered in a metal foil. This barrier keeps background noise out and keeps communications clear. Using drain wires, it is easy to connect the shield to the ground. A strong outer PVC jacket adds extra protection. Flat ribbon cables with a shielded jacket can handle high temperatures without breaking, so they are great for use in loud or sensitive areas.

IDC cable assemblies solutions

Our complete solutions for IDC ribbon cable assemblies cover everything from design to delivery. We offer breakout cables, Y-splitters, daisy-chain connections, and custom point-to-point harnesses as part of our services. QL-Custom can make everything from a simple 1:1 cable to a complicated assembly with many connectors. We can help you find connectors, cut cables, strip and crimp ID and polarized connectors, overmold them, and test them at the end. We use only approved materials in all UL-sensitive assemblies, and our facility is ISO 9001:2015 certified. In times when time is of the essence, we might also offer prototypes that are made quickly.

2-4kits IDC cable assemblies

We have cheap kits for small production runs (2 to 4 pieces). We do everything for you so that you can get harnesses that are ready to use right away. We cut the ribbon cable to the right length, press the right IDC connection, and test the results. This is great for prototypes and small machines. These low-volume kits are still consistent because they are made with the same machines as larger batches. We give you the IDC ribbon cable assembly tools, and if you order two pieces, we can even add custom printing or color jackets.

IDC UL2651 cables

IDC's UL2651 cables are flat ribbon cables that can handle temperatures up to 105°C, voltages up to 300 V, and are insulated with PVC. Our UL2651-rated ribbon cable offers various colors and gauges, ideal for IDC ribbon cable assemblies needing safety certification. UL2651 cables suit electronics, computers, and communication devices, with 2 to 64 conductors. When you order IDC UL2651 cables, we only crimp UL-approved IDC connectors onto ribbon cables that have passed UL's high temperature, voltage, and flammability tests. This makes it easier for you.

Magnet Shield for IDC cables

There are also magnetically insulated versions that work best for EMI shielding. Before the ribbon is made, a thin magnetic foil, usually made of nickel-iron alloy, is wrapped around each conductor or pair of conductors. This puts another barrier right on top of the conductor. When used with these magnet-shielded ribbon cables, grounding and an external braided or foil shield make high-frequency noise much less of a problem. These IDC ribbon cable assemblies are useful for applications that need precise EMI management, like audio/video, RF, or aerospace.

行业和应用

Computers and Electronics

In the computer and electronics industry, IDC ribbon cables are often used to connect disk drives, CD/DVD drives, controllers, and daughter boards inside PCs and servers. They make it easier to wire up complicated devices.

Consumer and Office Equipment

Printers, copiers, and scanners in homes and offices often use ribbon cables. Flat cables are also used in home appliances like microwaves and washers to connect control boards to screens or sensors.

Industrial Automation and Robotics

Robotic controllers, test instruments, and PLCs used in industrial automation and robotics all have ribbon IDC ribbon cable assemblies in them. The cables can bend, so they can handle movement without making the signal messy. For example, they can handle sliding walls or revolving tables.

汽车与运输

Sometimes, infotainment and control modules in cars use IDC cable harnesses. These electronics have things like dashboards and entertainment systems. They meet the vibration and heat needs of vehicles.

Telecommunications and Networking

Ribbon cables connect data transmission cards or modules in routers, switches, and telecom gear. The multiple-pin connections work well for parallel signal buses.

医疗设备

Medical devices use flat cable assemblies to connect sensors, imaging devices, and lab equipment. The ordered design saves space, which is good for small or portable medical equipment.

Our customization options

Pin Count & Configuration

From 4 Pin IDC connectors to high-density 64-pin (and beyond), we build to your pin requirements. Choose single-row or dual-row layouts, standard 2.54 mm pitch or fine 1.27 mm pitch. We can also do staggered contacts or breakouts.

Color-Coding & Marking

Use colored or white ribbons, or choose individual wire labels. We can print wire numbers, company logos, or instructions on the cable. Edge marking (a red line for pin 1) and color stripes are standard, but we’ll add unique codes per order if needed.

Overmolding & Strain Relief

Add rubber overmolds, boots, or clamps for mechanical strength. We mold the connector ends in flex or rigid materials (PVC, TPU, PU) to meet your environment (IP67, outdoor use, etc.). Anchor points and cable ties can also be added to resist vibration.

UL & RoHS Compliance

We’ll use UL2651 or better cables and UL-certified connectors. All IDC ribbon cable assemblies can be made RoHS-compliant and meet 94V-0 flammability requirements. We label each assembly with UL file numbers if required.

Cable Length & Material

Specify any length from a few centimeters to 30 m or more. We stock cables with PVC, Teflon, or polyurethane jackets, as well as flexible silicone-insulated wires. Want a ribbon cable idc connector with long jumpers? We can do it. Custom jacket colors (black, red, etc.) or shielded versions are available as well.

Connector Features

Our connectors can include latch hooks, locking sliders, or polarization keys. Select right-angle or straight IDC housings. We carry a wide range of IDC connector types from top vendors (Samtec, 3M, TE, etc.).

Shielding & Grounding

For EMI-sensitive applications, choose foil/braid shields around the ribbon. We can integrate these per conductor (as a magnet shield) or over the entire cable. You decide how many drain wires and grounding options you need.

Manufacturing Process & Quality Control

Cutting & Preparing Cable

First, the flat ribbon is carefully measured and cut to the right size. You can make a perfect 90-degree cut with either a straight razor or a high-precision cutter. Before IDC termination, we may need to cut off some of the cable jacket so that wires can leave or be trimmed. After that, we clean up the cables and get them ready to be put together.

Connector Insertion (IDC Termination)

The IDC termination process is finished when the ribbon is lined up and put into the IDC connection. An IDC Ribbon Cable Crimping Tool pushes the connection onto the cable. You can use it by hand or with compressed air. The metal teeth of the connection cut through the insulation as they bite into each conductor.

Overmolding and Strain Relief

After the connector is in place, we put on the overmold or boot that it needs. After the cable is partially built, it goes into a special mold, and the junction is filled with molten PVC/TPU resin, just like the steps above say to do. This makes the joint stronger and closes it. We attach any necessary clamps or plastic latches to relieve stress in parts that aren't molded. We can also add labels or markers if you'd like.

Testing and Inspection

We conduct thorough quality checks on each finished assembly during testing. We check shorts, continuity and insulation (hi-pot) for electrical testing. We also ensure connections stay in place and verify crimp pull-off force for critical IDC ribbon cable assemblies. Only after full inspection do we ship assemblies. All procedures follow ISO 9001:2015 and UL traceability standards when required.

Strong Design & Strain Relief

Built-In Clamps and Locks

Many IDC connectors include parts that securely hold the cable in place. During assembly, we clamp the ribbon cable under plastic or metal holders so it does not pull out easily. We also offer locking tabs or latches to prevent the connector from accidentally coming loose. Some connectors have small metal teeth that grip the cable for extra hold. Our overmold process covers the cable end with a strong plastic, helping distribute the pulling force.

Vibration and Long-Term Use

IDC connectors are made to last. In tests, many connectors can be plugged in and unplugged hundreds of times and still work well. High-quality connectors use special spring contacts or plated metals to keep a tight grip. For places with heavy vibration, such as cars or aircraft, we use locking IDC connectors to keep cables secure. We also test our IDC ribbon cable assemblies for vibration and pulling strength.

客户评价

We ordered a custom 20-pin ribbon cable from QL-Custom and were impressed. The IDC connector fit perfectly on our board, and the cable colors matched our schematic. The build quality feels excellent and the connectors didn’t fail even after many re-plugs.

John Miller

Excellent communication and fast delivery. The flat IDC ribbon cable assemblies we received worked just as tested. The IDC connectors were solid and easy to install. Definitely worth choosing QL-Custom for complex cable needs.

Ana Ramirez

Quality is top-notch. We needed UL2651-rated 10-pin cables, and QL-Custom provided exactly what we specified. The shipments arrived on time, and the parts were clearly labeled. Our engineers were happy with their performance.

Wei Zhang

Fast response to quotes and quick prototype. The team helped us pick the right IDC connector type. Assembly fit perfectly on our PCB. We also got matching tools from them for installation. Highly recommend for anyone needing custom cables.

Sara Lee

We tried other suppliers before, but QL-Custom’s IDC ribbon cable assemblies have the best fit and finish. The solderless connectors saved us hours of work. These cables passed our vibration tests on the first try.

Raj Patel

Great service and product. The IDC cables arrived well-packed, and the strain-relief boots are very sturdy. They even helped us adjust the design during production. Best supplier for cable assemblies I’ve used.

Maria Garci

Leading Partner for Your Cable Solutions

You can trust QL-Custom Technology Ltd. to make IDC ribbon cable assemblies that are strong and reliable. We have been designing and making unique cable assemblies for more than 25 years, and we are ISO 9001:2015 certified. More than 300 customers in the US and EU have used our services. Our staff is here to listen and help you from the first quote to the final delivery. Every flat ribbon cable assembly will be an exact copy of your design. We test all of our cables with pure copper to make sure they are safe before sending them out. We keep our prices fair, send samples on time, and answer quickly. If you need flat ribbon cable assemblies that will last a long time and work well, look no further than QL-Custom.

IDC 带状电缆组件