Customised connectors are connecting elements that we design and manufacture exactly according to your specifications. This may range from the modification of an existing connector up to a completely new development. ElectronAix delivers connectors as an individual solution.

Guess, you need a modified plastic housing and leave the pin or the contact spring unchanged. This is a typical example for an modification. Such connectors are required as a special solution for example
  • the connector has fit into tight spaces due to the environment,
  • two systems must be combined to a hybrid solution, e.g. Fakra for data and pin header for power
  • the mechanical construction requires a special shape or
  • to avoid a redesign elsewhere in your mechanical construction
New developments are custom-made connectors that we design specifically for you according to your specifications.
Generally, customised connectors can be used in all applications. ElectronAix provides connectors as individual solutions
  • for industrial or automotive applications,
  • with PPAP, PPF and IMDS entry,
  • as a custom floating BtB connector
  • as a custom pin, box or female header e.g. compatible to other families like MQS
  • We check and respect patents and avoid any patent violations
Whether it makes sense to design a custom-tailored connector is mostly a commercial decision. The cost savings of the individual solution must be bigger than the total costs. For the total costs customer’s time, NREs, tooling, production jig and the price per pieces should be considered. The bigger the forecast, the easier the decision for customized connectors.

To produce a customized connector there is always a set of tools required. The tools will be your property. We will make a tooling contract to agree about the lifecycle, storage, maintenance and storage after the end of life of the project.

We support you to implement the best solution for your design - with cost-down processing, tooling contract and supply guarantee of up to 15 years. With this package of services, the customized connectors become an excellent option.
We implement every customization or modification in close cooperation with our production line. This supports high quality, low production costs and feasibility.

To achieve the best results, we rely on intensive and close coordination with you. We take over the project management and consider your concerns as well as all aspects of the production. In addition, depending on your requirements, we also clarify questions regarding compatibility, packaging, machine processing, technical cleanliness, quality assurance and auditing.

If you require approvals for your customized connectors - for example from UL, USB or Apple - we will arrange these for you.

Our strengths are customized connectors in series starting at 20,000 pieces. Even from this order of magnitude, you have a high priority with us. You will benefit from our experience in the field of customized solutions for your connectors. Our short response times will significantly reduce your time to market.

Our production lines are certified according to IATF16949 and audited according to VDA to meet high quality requirements. You receive the documentation for your connectors as a custom solution in the form of 3D models, PPAP, PPF and/or MDS entry.

SAP is our most important tool

We work with an ERP-system from SAP and map all flows of goods there, from the procurement of raw materials to the storage of raw materials, the inventories in our buffer warehouse in Aachen and all the way to the deliveries of your orders.

Our ERP-system thus combines all the functions we need for our business operations, ensuring maximum transparency, and data integrity.

Documentation and data security

The most important information about the article life cycle is integrated into our ERP-system: Clarifications and technical changes are thus accessible and available at any time if required, for example during order entry.

To ensure the highest level of data security, our server is mirrored, and both servers are also housed in different fire protection areas. In addition, all data is backed up daily to a German cloud. An external partner keeps our firewall and virus scanner permanently up to date.

Project planning and buffer storage

We purchase critical components from Aachen This gives us 100% control of material management and - flow.

During the ramp up we can agree with you on buying critical parts from the BOM-List in advance. This supports a smooth project ramp up and maximum supply security for your benefit. It gives you more time to finalize the design of your assembly.

During the lifecycle we can keep a buffer stock of the critical components. This shortens lead times gives you flexibility.

Origin of supply

We mainly work with companies that are based in Taiwan and focus on a small number of experts. For customized connectors, our main production line is operating in Taiwan.

Short time to market

Many years of experience, attention to detail and passion for our products will quickly help you to find the customized connector that is precisely tailored to your needs.

We aim to quickly provide you with helpful information, the right drawing and appropriate samples. This reduces your time to market. Our buffer stock of connectors and contact systems help you to find a solution quickly and to achieve short delivery times.

High Quality

ISO9001, ISO13485 and IATF16949 certified production lines are indicators of the high quality standard of our products and ensure your safety and satisfaction.

All products come from a largely automated process with automatic soldering and crimping and 100 percent electrical testing. Our distribution and logistics processes are certified according to ISO9001 and audited according to VDA.


You require specific tests, such as bending cycles, lengths or test reports? If so, ElectronAix is the perfect partner for you. We will coordinate all details with you individually.

Product examples for custom tailored connectors:

Battery connector charging connector custom tailored
Partnumber: 200-1700
Battery connector charging connector custom tailored
2+6 contacts
Rated Voltage and current: 60V/20A
Plastic body: custom tailored or in integrated in casing.
MQS equivalent header custom tailored
Partnumber: 200-1200
Custom tailored Header
Pin equivalent MQS, Nano MQS or Pico MQS
Housing custom tailored
for automotive applications
Board to board connector custom tailored
Partnumber: 200-200
Board to board connector mit customer specific height
Custom height Different versions with height from 3,5mm to 10mm
For industrial use and high vibrations
Automotive Casing with integrated connector custom tailored
Partnumber: 200-1500
Casing with integrated connector automotive custom tailored
Casing dimension: custom
Pin with no burr
Pin with chamfer and defined angle
Pin 100% compatible with mating female header
Quality Control: IATF16949
Audit: folllowing VDA 6.3
with PPAP and IMDS
Wire to Wire connector - Wire to board connector custom tailored
Partnumber: 200-400
Custom tailored connector Wire to Wire / Wire to board
Rated IP54 Für Wire to Wire und Wire to board
For Wire to Board the connector will be molded in the enclosure
Application: Automotive, Car Mirror
Quality Control: IATF16949
Audit: folllowing VDA 6.3
with PPAP and IMDS
Shell with integrated connector for mobile device
Partnumber: 200-1400
Shell with integrated connector for mobile device
Two different plastic material for a user frindly haptik
Connector with magnet
Automotive male pin header custom tailored
Partnumber: 200-1600
Custom tailored male header for an automotive application
All dimensions: custom
Pin with no burr
Pin with chamfer and defined angle
Pin 100% compatible with mating female header
Quality Control: IATF16949
Audit: folllowing VDA 6.3
with PPAP and IMDS
Type-C high raise with 6mm board space Custom tailored
Partnumber: 200-900
Custom tailored Type-C high raise with 6mm boardspace
USB3.1 Gen. 2 with TID file No.
Application: automotive Entertainment system
Qualitätsstandard: IATF16949
Audit: nach VDA 6.3
mit PPAP und IMDS
Audio Jack custom tailored
Partnumber: 200-100
Custom tailored Audio Jack
Custom height for space saving the contact area is moved below the PCB board
Quality Control: IATF16949
Audit: folllowing VDA 6.3
with PPAP and IMDS
HDMI connector high raise custom tailored
Partnumber: 200-300
Custom tailored HDMI connector high raise
Custom height
MHL capable (3x HDMI)
Application: Automotive Entertainment System
Quality Control: IATF16949
Audit: folllowing VDA 6.3
with PPAP and IMDS
Automotive Pin Header custom tailored
Partnumber: 200-800
Custom tailored Pin Header for automotive applications
Pin with no burr
Pin with chamfer and defined angle
e.g. equivalent MQS, Nano MQS oder Pico MQS
Quality Control: IATF16949
Audit: folllowing VDA 6.3
with PPAP and IMDS
Hirose DH Housing
Partnumber: 200-600
Housing designed for Hirose DH Series
Application: extension cable