Lemco Précision

The specialist in custom-made electrical contacts

Take advantage of Lemco Précision's expertize in the co-design and production of pins and sockets contacts of various shapes and sizes. All with high tolerance to harsh enviornments. Our experts can offer technical support in the design of your parts to optimize first-class production. We offer products customization to help you fulfil your project goals. Thanks to our innovative production solutions, we are able to anticipate and resolve any future problems and we guarantee 100% zero defects target as well as on-time delivery.

  • Made in Switzerland
  • 100% guarantee zero defects target
  • On-time delivery

The specialist in custom-made electrical contacts

High precision and customization

High precision and customization

We are experts in the manufacture of custom-made electrical contacts, including the production of long and thin contacts with small diameters along with bent parts, complex shapes with multiple angles, nano contacts, as well as customized quality control.

High technological capability and capacity

High technological capability and capacity

We own two high-capacity production plants, thanks to our 500 high-precision machines which produce more than 600 million contacts per year.

Strict controls for products and costs optimization

Strict controls for products and costs optimization

We are deeply committed to the creation of high-quality products and strictly adhere to international standards in terms of quality management as well as environmental standards.

Quick and reliable

Quick and reliable

Our sorting machines grant high automation, resulting in quick and reliable testing and high-quality production. Each operation is performed with meticulous detail.

Short lead times for cost optimizations

Short lead times for cost optimizations

Our machinery allows us to process orders of any size. This highlights our flexibility and advanced technological capability which, when combined with the expertise of our engineers and technicians, results in shorter lead times for optimized costs, while complying with quality standards.

Advanced technology for safer and more efficient systems

Advanced technology for safer and more efficient systems

As an innovative company, we have created innovative contacts solutions providing different advantages (allowing to repair damaged connectors...). We have also created our own standards to meet the market trend miniaturization.

98% customer satisfaction

98% customer satisfaction

98% of our clients are satisfied with the high performance of our parts and their reliability, as well as our various related services (customization, innovation, consignment inventory, on-time delivery, etc.).

Full control of the production line for greater efficiency

Full control of the production line for greater efficiency

As a vertically integrated company, we control the whole production line, from technical support in your contacts original design, to prototype development, quality controls and mass production.

Internal R&D for more flexibility and optimised production

By performing our own research and development on precision screw machines, we can adapt our equipment to meet the needs of the market. We are therefore able to customize the operation of the machines to the client's requirements, regardless of the type and model of contact required.

Key Facts

Our technology offers several advantages

High quality and performance

Our teams of specialist technicians and engineers ensure the production and co-design support of contacts for use in critical systems.

Innovation is at the core of our operations

Specialists in the production of long, thin, bent, complex and miniature contacts, we have a range of resistant contacts tolerant to any harsh environment.

Custom solutions

Since each client is unique, we will guide you through the design of your contacts and also perform customized quality controls.

Product Overview

Gold-plated male contacts with PC tail, made in Switzerland by Lemco Précision SA

Pin contact with PCB tail

Gold-plated male contacts with PCB tail, manufactured in our swiss plants. These contacts can be used in SUB-D connectors along with rectangular and in circular connectors. The products are off the shelf. Different types of terminations are available...

Gold-plated female contact with solder cup, produced in Switzerland by Lemco Précision

Socket contact with solder bucket

Standard socket contact which does not require clients drawing for production. We provide a custom drawing with dimensions and those electrical contacts are are available off the shelf.

90° bended socket

90° bent female contact with gold-plated PCB tail which is manufactured in our plants in Switzerland. As a standard contact, it does not require clients' drawing. They are sbmitted to the highest level of quality controls.

Male contact with solder bucket, produced by Lemco Précision SA, gold plated and size 20

Pin contact with solder bucket

Male contact with solder bucket, gold plated and manufactured in size 20. These contacts are produced in our swiss-based plants and can be adapted to your specifications.

Female contact with gold wire wrap, produced by Lemco Précision SA

Socket contact with wire wrap

Female contact with gold wire wrap, produced in size #26 in Switezrland. According to your connectors requirements, we can manufacture smaller or bigger dimensions.

Pin PC and gold-plated socket contact made in Switzerland by Lemco Précision

Pin contact with bent PCB tail

Gold-plated standard pin contact with a 90° bent PC tail, produced in our Swiss plants. The contact size is #20 but sizing can be customized to any drawing and specific requirements. We have a great expertize in bent parts and guarantee excellence...

Pin contact with a 90% folded PC tail, gold plated and manufactured by Lemco Précision SA

Socket contact with PCB tail

Standard Socket contact manufactured in our swiss plants. These contacts do not require clients'drawing as we provide a custom drawing with dimensions. Size of the contact is #20 but depending on your needs, our experts can customize the dimensions ...

Hooded socket contact with PCB tail

Hooded socket contacts can be assembled on Arinc 600 connectors and on customized connectors. The back side of the socket goes into PCB and it’s fixed by soldering process. These standard electrical contacts are a perfect fit for Military and Civil...

Removable cap crimp with gold plated colour code manufactured by Lemco Précision SA and used in mil aero and civil aviation

Hooded removable socket with crimp termination

Standard AS 39029 Hooded removable socket contact in gold-plated, with color-coding and crimp termination. Contacts are manufactured in our Swiss plants and to be assembled on your certified standard circular and rectangular connectors.

Removable sockets with crimp termination and integrated retention clip manufactured by Lemco Précision SA aero and civil aviation

Socket contact with crimp termination

Socket contact manufactured with crimp termination and machined in Switzerland. Those are removable and have a retention clip integrated. Contacts terminations are customizable as per your specifications and contacts are perfect match for circular...

Gold-plated male contacts with PC tail, made in Switzerland by Lemco Précision SA

Pin contact

Gold-plated male contacts with PCB tail, made in Switzerland. They can be assembled on your D-SUB connectors and on rectangular & circular connectors.

Removable pin with clip and crimping barrel machined by Lemco Précision SA

Removable pin with clip and crimp termination

Standard electrical contact with retention clip integrated. This range of pin contacts, can be assembled on standard circular & rectangular connectors. They can be used in Civil Aviation and Industrial sectors for instance.

Removable pin with colour-coded crimping barrel, produced in Switzerland by Lemco Précision SA

Removable pin with crimp termination

Standard AS 39029 pin contact, with colour-coded crimping barrel, produced in Switzerland. Contacts are to be assembled on your certified standard circular & rectangular connectors and are suitable to Military, Aviation and Aerospace applications....

Removable pin with PC tail and colour code produced by Lemco Précision SA

Removable pin with PCB tail termination

Standard electrical removable pin contact manufactured with PCB tail and colour-coding, in our Swiss plants. PC termination is customizable as per as your needs and contacts are resistant to severe environment and critical usage. The contacts can be...

Gold-plated removable pin with PC tail, made by Lemco Précision SA

Removable bent pin with PCB tail termination

Removable bent pin contact with PC tail which can be assembled on your circular and rectangual connectors or on your customized connectors. The assembly is operated by soldering on PCB. These are manufactured in gold-plated color but production and...

Pin body with crimp termination

Pin body contact receiving a plastic insulator with eight inner contacts. It is an octoax connector. The crimp termination permits to assemble with cable.

Lemco Précision SA fact

90%

of our electrical contacts are exported in Europe, Americas and in Asia as per of our international experience

More information

Experts in the machining of contacts since 1965

Based in Switzerland, Lemco Précision SA has long-standing experience in the co-design and production of high-tech electrical contacts. As a result of this experience, we are also certified in standards relating to quality management systems.

Our certifications

Certifications

SQS EN 9100
SQS EN 9100
REACH Compliant
REACH Compliant
RoHS Compliant
RoHS Compliant

Contact

Benefit from our individual solutions

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Mo.- Fr.: 08:00 - 18:00