
A Tyco (TE) wire harness is built to fit right the first time and deliver clean, reliable signals and power. At QL-Custom, we build every Tyco wire harness to your drawing, with precise crimps and full electrical testing.
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About the Brand
Tyco Electronics is now TE Connectivity. It began as AMP, a US connector maker founded in 1941. Tyco bought AMP in 1999, and the business became TE Connectivity in 2011. That is why many engineers still say "Tyco" or "AMP," and some buyers still search for "Tyco connectivity." Today, TE makes connectors, terminals, sensors, and TE wire and cable for cars, factories and devices worldwide. Series like AMP Superseal, Mate-N-Lok, MQS and DEUTSCH DT are used in countless designs. A Tyco wiring harness links these connectors with the right wires, terminals and covers. The result is a single, ready-to-install part that safely carries power and signals. QL-Custom builds each Tyco (TE) wire harness around your needs. Share your drawings or specs, and we will deliver exactly what your project requires.
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A harness is only as good as its weakest crimp. That is why we control every step of the build, starting with the first wire cut. Each TE connector wire harness we make matches your Tyco (TE) wire harness drawing, your connector series and the place where it will be used.

Our harnesses mate with TE connector systems just like the originals do. We match the terminal, wire size and housing to the exact TE part number on your drawing. Pins lock in with a clear click, and seals sit where they should. You never need to redesign your board or your mating parts.
We crimp on automatic machines and check crimp height against the terminal maker's spec. Cross-section tests show how well each wire and terminal bond. Strain relief, sleeving and overmolding protect the harness from bending and rubbing. The finished part holds up to heat, shaking and years of daily use.
We use RoHS- and REACH-compliant materials, plus UL-listed wire where your market requires it. Every harness goes through 100% electrical testing before it ships. Each batch comes with a record of its materials and test results. If a question ever comes up, you can trace any part back to its source.
TE makes thousands of connector series. We focus on the ones buyers ask for most, and we build harnesses around them every day. Some jobs need a simple two-wire lead. Others need a large branched loom with dozens of circuits, fuses and sensors. We handle both. Share your TE part numbers, wire lengths and pinout, and our engineers will turn them into a clear production drawing. You check it and sign off before we cut a single wire. Only have a Tyco (TE) wire harness sample or an old part? We can study it, find the right TE series and rebuild it to spec. This helps a lot when a past supplier has stopped making your harness. Each group here covers a different kind of job. Pick the one that fits your design, or send us your drawing and we will match it for you.
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These harnesses carry power and control signals inside machines, cabinets and appliances. We often build them with the TE Mate-N-Lok, Micro MATE-N-LOK, Universal MATE-N-LOK and Dynamic series. They handle low-voltage signals and higher-current power lines alike. Positive latches keep the plugs from shaking loose. This group suits power supplies, motors, HVAC units and control boards. It is also the most common Tyco cable type our industrial buyers order.

Fast data needs clean signals. We build shielded twisted-pair and coaxial harnesses for TE MATEnet, MATE-AX and FAKRA systems. You will find them in cameras, displays and in-car networks. Impedance, shield grounding and twist rate all affect signal quality, so we control each one. Short, tidy drain wires cut noise and signal loss. Choose this group for automotive Ethernet, video links and sensor data.

Water, dust and oil ruin open connectors fast. A TE waterproof connector harness keeps them out with rubber seals on each wire and at each mating face. We build with AMP Superseal 1.5, AMPSEAL, AMPSEAL 16 and DEUTSCH DT, DTM and DTP series. Depending on the series, sealing ratings reach IP67 or higher. These harnesses suit engine bays, farm machines, boats and outdoor lights. Our team checks every seal.

Inside compact electronics, space is tight. Wire-to-board harnesses link a PCB to a display, fan, sensor or power source. Board-to-board links join two circuit boards without loose wiring. We work with TE Micro-MaTch, AMPMODU and other fine-pitch series, and we crimp even very small terminals with care. Clean routing speeds up final assembly on your line. This group fits control boards, medical devices and smart home products.
Standard parts do not fit every design. A custom TE wire harness is built around your exact lengths, pinout, labels and covers. You tell us where it goes and what it must survive. We choose the wire, connector series and protection to match, then build a sample for you to test.

Cars and electric vehicles use more wiring each year. A TE automotive wire harness must withstand heat, vibration, road salt and long-term service. We build engine, chassis, lighting, door and sensor harnesses with automotive-grade wire such as TXL, GXL and FLRY. For electric vehicles, battery packs and energy storage, we work with high-voltage orange cable and TE HVA series connectors. Shielding and clear high-voltage labels help keep installers safe. Our range also covers charging leads, battery links and inverter harnesses. Each harness is routed to your 3D model or form board.
Obter um orçamento rápidoFactory machines run long hours, and every stop costs money. Their harnesses face oil, coolant, vibration and constant motion. We build harnesses for PLC cabinets, servo motors, robots, conveyors and sensors. For moving parts, we use high-flex cable made for nonstop bending. Tidy TE cabling inside a control cabinet speeds up wiring checks and repairs for your team. Clear labels on each wire save time during setup and service. Sealed DEUTSCH and AMPSEAL plugs protect outdoor and wash-down machines. Your machines stop less often, and repairs are quicker.
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Smart devices pack many parts into small spaces. Their harnesses must be thin, light and neatly routed. We build internal harnesses for smart home products, payment terminals, drones, medical monitors and consumer electronics. Fine-pitch TE connectors and small terminals call for careful crimping and close inspection. Where needed, we add ferrite cores, shielding or overmolded strain relief. Flat, folded or bundled layouts help the harness fit your enclosure. Before production, we check each design against your 3D housing. The result is a harness that installs fast and works from the first power-up.
Obter um orçamento rápidoEngine, lighting, body control and ADAS sensor circuits all rely on sealed, vibration-proof harnesses. Our TE-based harnesses fit passenger cars, trucks, buses and motorcycles. We match OEM connector series, so parts install without changes. Aftermarket brands also use our Tyco (TE) wire harnesses for upgrade kits and repair parts.
Battery packs, chargers, inverters and energy storage cabinets carry high voltage and high current. We build HV harnesses with orange cable, shielding and TE HVA connectors. Clear labels and touch-safe designs protect workers during service. Solar and wind systems also use our sealed outdoor harnesses.
Robots, CNC machines, PLC panels and packaging lines need harnesses that flex and resist oil. We supply cabinet wiring, servo leads and sensor cables. Each wire carries a label for quick service. Sealed plugs protect machines that are washed down often.
Patient monitors, imaging systems, lab analyzers and infusion devices need stable, clean connections. We build small, neat harnesses with fine-pitch TE connectors. Every unit is fully tested before it ships. Material records help your team meet device paperwork needs.
Washing machines, air conditioners, coffee makers and smart speakers all use internal harnesses. Our Mate-N-Lok and wire-to-board leads snap in fast on busy assembly lines. Heat-resistant wire suits appliances that run hot. Compact routing saves space inside slim designs.
Base stations, routers, servers and data center racks need clean power and fast data links. We build shielded harnesses that cut noise and keep signals stable. Neat routing helps airflow inside tight racks. Our Tyco (TE) wire harnesses serve both indoor and outdoor telecom gear.
Quality starts before production. We check every reel of wire, terminal and connector against the part numbers on your BOM. Any part that does not match is set aside and never reaches the line.
Machines cut and strip each wire to the length on your drawing. Operators check the first pieces for length, strip length and nicked strands. We repeat these checks during the run, not just at the start.
A poor crimp is one of the most common causes of harness failure. We measure crimp height on every setup and test pull force on the terminal. Cross-section samples reveal the inside of the crimp, so we can confirm a solid bond.
Our team inserts each terminal by following your pinout drawing. Every pin is checked for full seating and the right position. A second inspector then checks seals, locks and labels on each finished Tyco (TE) wire harness.
Every harness goes on a test bench. In seconds, it checks for continuity, shorts, open circuits and wrong pin positions. High-voltage and safety parts also undergo high-potential and insulation-resistance tests.
Before shipping, an inspector pulls random samples from each batch for one last check. Harnesses are then coiled, bagged and packed to prevent bends and tangles. Test reports can ship with your order on request.
Send us your drawing, BOM, sample or even a hand sketch. Include connector part numbers, wire lengths, quantities and where the Tyco (TE) wire harness will be used. Missing some details? That is fine. Our engineers will ask the right questions to fill the gaps.
Our engineers check your design for fit, current load and ease of assembly. If a connector is hard to source, we suggest a TE series that does the same job. You then receive a clear quote with the unit price, any tooling costs and the lead time. Design notes come with it, so nothing is left unclear.
We prepare a detailed production drawing. It shows every wire, pin position, length, label and cover. You review and approve it before we build anything. This one step stops many errors early, before they cost you time or money.
We build a small batch of samples from the approved drawing. Each sample goes through the same tests as a production part. You receive the samples with a test report. Try them in your product and tell us if anything needs to change.
Once you approve the samples, we lock the drawing and set up production tools. A short pilot run confirms that our process stays stable at higher speeds. Any small issue gets fixed here, not in your final order. Mass production then runs on schedule.
Full production uses the same materials, tools and checks as your samples. Every harness is tested, packed and labeled for easy receiving. We ship by air, sea or express, based on your deadline. After delivery, our team stays in touch for repeat orders and design updates.
We needed samples of a sealed Superseal harness for a sensor project. The drawing came back with two smart changes we had missed. The samples passed our tests on the first try.
Daniel HoffmannOur old supplier stopped making a Mate-N-Lok harness for our HVAC units. QL-Custom rebuilt it from one sample. The fit was perfect, and the price came in lower than before.
Sarah MitchellWe use their wire-to-board harnesses in our control panels. Labels are clear, and every batch comes with test records. Our line workers say they are easy to install.
Priya NairTough DEUTSCH harnesses for our farm machines. They lasted a full season in mud and rain with no issues. We have placed three repeat orders since.
Tomasz KowalskiTheir engineers caught a pinout error in our own drawing before production. That saved us a costly rework. Replies were quick and easy to follow.
Emily ChenWe started with a small prototype batch, then moved to full production. Quality stayed the same across both. They are now our main supplier for Tyco (TE) wire harnesses.
Lucas MartinBuying a Tyco (TE) wire harness should not mean long delays or parts that almost fit. QL-Custom Technology Ltd. is a custom wire harness, cable assembly and overmolding manufacturer that works with TE connector systems every day. Our engineers know TE part numbers and drawings well, so your project starts right. We crimp on automatic machines, test every harness and send clear records with each order. Shielded, sealed and high-voltage builds are all part of our daily work. Small prototype runs get the same care as large repeat orders. One team handles your project from quote to delivery, with quick, clear replies. Send your drawing, BOM or sample today, and get a detailed quote with lead time and design notes.
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Yes. Tyco Electronics changed its name to TE Connectivity in 2011. Before that, Tyco bought AMP in 1999. So AMP, Tyco and TE connectors often come from the same product lines. Many buyers still use the old names or search for Tyco connectivity, and we understand that when you send an inquiry.
A Tyco (TE) wire harness groups wires, terminals and TE connectors into a single ready-to-install part. It carries power and signals between parts of a car, machine or device. Using a single harness in place of loose wires reduces assembly time.
We can build with original TE connectors or compatible parts that mate with TE systems. The choice depends on your needs, budget and lead time, and we always state which one we quote. For strict OEM or safety projects, we recommend original parts.
They are sealed to a set rating. AMP Superseal connectors meet IP67, and some DEUTSCH series reach IP68 and IP69K. A TE waterproof connector harness also needs the right wire size for its seals. We match wire and seal sizes so the rating holds up in real use.
A wire harness bundles multiple individual wires into a single organized set, often with branches. A cable assembly places wires inside one outer jacket, which suits tougher outdoor use. Both can use TE connectors and TE wire and cable products. We make both, so you can choose based on where the part will go.
Start with where the part will work. Wet or dirty areas need sealed series, such as AMP Superseal or DEUTSCH DT. Power lines inside a cabinet often use Mate-N-Lok. Small electronics need fine-pitch wire-to-board parts. If you are unsure, our engineers will suggest the best fit for your design.
Yes. We can print wire numbers, add heat-shrink labels, barcodes or QR tags, and follow the wire colors on your drawing. Clear marking speeds up your assembly and service work. Your part number and logo can also go on the label or the packaging.