The smallest micro coils at MD&M West

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Special conditions for series launch 2025/26

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Customer-specific winding goods and EMS

ALL SHAPES, DIMENSIONS AND SERIES SIZES

KUK Coils is your manufacturing partner for highly demanding coils and assemblies from the product idea to large-scale production - regardless of dimensions and shapes. KUK is one of the world's leading manufacturers of customer-specific winding goods.

EVERYTHING FROM COIL WINDING TO ASSEMBLIES FROM A SINGLE SOURCE

WINDING GOODS

KUK manufactures coils, transformers and sensors of the highest quality with fine wire from 0.010 mm. Vast experience with a wide variety of coil formers and conductor materials.

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KUK Group is also a competent supplier for the assembly of components. We perform the production of a complete component for you from a single source - from procurement to quality control.

ASSEMBLIES

KUK Coils is also a competent supplier for the assembly of components. We perform the production of a complete component for you from a single source - from procurement to quality control.

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PCB ASSEMBLY

KUK assembles printed circuit boards in variable series sizes on SMD and THT production lines. We are also pleased to support you in the development of a customised testing system.

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KUK Coils has recently achieved significant milestones in its commitment to quality and environmental management. The Chinese site has been certified with the prestigious IATF 16949, a testament to its adherence to the highest standards in automotive quality management systems. Simultaneously, the Dutch sites have been awarded the ISO 14001 certification for the first time, highlighting their dedication to effective environmental management practices. These additional certifications underscore KUK Coils' ongoing investments in quality and sustainability, reinforcing its position as a global leader in coil winding.

QUALITY ACHIEVEMENTS

KUK Coils has achieved significant milestones in its commitment to quality and environmental management. The Chinese site has been certified with the prestigious IATF 16949, a testament to its adherence to the highest standards in automotive quality management systems. Simultaneously, the Dutch sites have been awarded the ISO 14001 certification for the first time, highlighting their dedication to effective environmental management practices. These additional certifications underscore KUK Coils' ongoing investments in quality and sustainability, reinforcing its position as a global leader in coil winding.

All certifications

EXPERIENCED MANUFACTURER FOR A RANGE OF MARKETS

KUK Coils is an established partner to automotive, industry and medical & sensor sector that rely on us for coil manufacturing and other customer-specific electronic manufacturing services (EMS).

AUTOMOTIVE

KUK winds coils for stepper motors and makes complete solenoid valve units on fully automated lines, including injection moulding of coil bobbins and overmoulding with standard plug connectors.

INDUSTRY

KUK offers a wide range of products from coils in drive technology to electronic components for building automation. Further electronics services are available on a customer-specific basis at all levels of production.

MEDICAL & SENSOR

Micro coils with ultra-fine wires from 0.010 mm are among KUK's specialities, as are various connection techniques in these dimensions. We wind miniature coils directly on magnetic cores or as air core coils.

SUCCESSES OF OUR CLIENTS

«The combination of linear drive and pipette in the MagPip, an innovative pipetting channel, is new and permits unparalleled piston acceleration.»

Jury statement German Innovation Award