Würth Elektronik Stelvio Kontek S.p.A. is a leading group in the connector market. This Italy-headquartered company specializes in the design, engineering, and manufacturing of standardized and customized connectivity solutions. It possesses the capability to produce high-performance products utilizing advanced facilities enhanced with proprietary technology. Since 2014, its integration into the Würth Elektronik eiSos Group has further strengthened its global presence.WürthElektronikStelvioKontekS.p.A.isaleadinggroupintheconnectormarket.ThisItaly-headquarteredcompanyspecializesinthedesign,engineering,andmanufacturingofstandardizedandcustomizedconnectivitysolutions.Itpossessesthecapabilitytoproducehigh-performanceproductsutilizingadvancedfacilitiesenhancedwithproprietarytechnology.Since2014,itsintegrationintotheWürthElektronikeiSosGrouphasfurtherstrengtheneditsglobalpresence.
Key Products/TechnologiesKeyProducts/Technologies
Its main product categories include PCB connectors, terminal blocks, fuse holders, wire-to-board connections, and sensors. The company offers diverse product lines such as BLOCKS&go, KONN&go, HOLD&go, SENS&go, KNX-MRT51&go, LED&go, and RAST5. For terminal blocks, specific models offer a rated current of 24A, a rated voltage of 450V, and a maximum conductor cross-section of 2.5mm².ItsmainproductcategoriesincludePCBconnectors,terminalblocks,fuseholders,wire-to-boardconnections,andsensors.ThecompanyoffersdiverseproductlinessuchasBLOCKS&go,KONN&go,HOLD&go,SENS&go,KNX-MRT51&go,LED&go,andRAST5.Forterminalblocks,specificmodelsofferaratedcurrentof24A,aratedvoltageof450V,andamaximumconductorcross-sectionof2.5mm².
Through its in-house R&D department and vertically integrated production system, it controls the entire process from design to commercialization. Notably, it has developed and applied THR (Through-Hole Reflow) technology, integrating SMT (Surface Mount Technology) and THT (Through-Hole Technology) for mechanically stressed components like terminal blocks and fuse holders. The company also holds proprietary software and hardware technology for the production of custom products with dedicated equipment. A full-service approach from concept, design, R&D, engineering, prototyping, stamping & cutting, galvanic treatment, plastic moulding, assembling, quality control up to delivery is a core capability.Throughitsin-houseR&Ddepartmentandverticallyintegratedproductionsystem,itcontrolstheentireprocessfromdesigntocommercialization.Notably,ithasdevelopedandappliedTHR(Through-HoleReflow)technology,integratingSMT(SurfaceMountTechnology)andTHT(Through-HoleTechnology)formechanicallystressedcomponentsliketerminalblocksandfuseholders.Thecompanyalsoholdsproprietarysoftwareandhardwaretechnologyfortheproductionofcustomproductswithdedicatedequipment.Afull-serviceapproachfromconcept,design,R&D,engineering,prototyping,stamping&cutting,galvanictreatment,plasticmoulding,assembling,qualitycontroluptodeliveryisacorecapability.
Core AdvantagesCoreAdvantages
Comprehensive Product Portfolio: Provision of a wide range of standard and customized electromechanical components, including various connectors, terminal blocks, fuse holders, and sensors.ComprehensiveProductPortfolio:Provisionofawiderangeofstandardandcustomizedelectromechanicalcomponents,includingvariousconnectors,terminalblocks,fuseholders,andsensors.
In-house R&D and Vertical Integration: Strong internal R&D capabilities and a fully verticalized production structure that controls all processes from design to production, validation, and commercialization.In-houseR&DandVerticalIntegration:StronginternalR&Dcapabilitiesandafullyverticalizedproductionstructurethatcontrolsallprocessesfromdesigntoproduction,validation,andcommercialization.
Customized Solutions Expertise: Specialization in designing and manufacturing tailored connectivity solutions, utilizing dedicated equipment and proprietary software and hardware.CustomizedSolutionsExpertise:Specializationindesigningandmanufacturingtailoredconnectivitysolutions,utilizingdedicatedequipmentandproprietarysoftwareandhardware.
International Certifications and Environmental Compliance: Products undergo type-testing in its own laboratory and receive approvals from major international institutes such as UL, VDE, and IMQ. Compliance with the latest European directives (RoHS, WEEE, PFOS, REACH) ensures environmental commitment.InternationalCertificationsandEnvironmentalCompliance:Productsundergotype-testinginitsownlaboratoryandreceiveapprovalsfrommajorinternationalinstitutessuchasUL,VDE,andIMQ.CompliancewiththelatestEuropeandirectives(RoHS,WEEE,PFOS,REACH)ensuresenvironmentalcommitment.
Global Production and Sales Network: Operation of production and R&D facilities in Italy (headquarters), Hungary, Romania, and France. Global customer support through the extensive sales and service network of the Würth Elektronik eiSos Group in over 50 countries worldwide.GlobalProductionandSalesNetwork:OperationofproductionandR&DfacilitiesinItaly(headquarters),Hungary,Romania,andFrance.GlobalcustomersupportthroughtheextensivesalesandservicenetworkoftheWürthElektronikeiSosGroupinover50countriesworldwide.
Rigorous Quality Management System: Operation of an integrated laboratory to ensure continuous product safety and conformity with international standards, both before and after market launch. Efforts to prevent fire risks in electrical appliances through the provision of GWT (Glow Wire Test) compliant products.RigorousQualityManagementSystem:Operationofanintegratedlaboratorytoensurecontinuousproductsafetyandconformitywithinternationalstandards,bothbeforeandaftermarketlaunch.EffortstopreventfirerisksinelectricalappliancesthroughtheprovisionofGWT(GlowWireTest)compliantproducts.
Target IndustriesTargetIndustries
Industrial automationIndustrialautomation
Electrical appliancesElectricalappliances
DistributionDistribution
Automotive industryAutomotiveindustry
Control and security systemsControlandsecuritysystems
General industrial electronicsGeneralindustrialelectronics
HVAC (Heating, Ventilation, and Air Conditioning)HVAC(Heating,Ventilation,andAirConditioning)
Lighting industryLightingindustry
Home and building automationHomeandbuildingautomation
Major MarketsMajorMarkets
African regionAfricanregion
India, China, Hong Kong, Taiwan, Israel, South Korea (via Würth Elektronik eiSos Group's distribution network)India,China,HongKong,Taiwan,Israel,SouthKorea(viaWürthElektronikeiSosGroup'sdistributionnetwork)
Italy (headquarters and production facilities), Hungary (production and R&D facilities), Romania (production and R&D facilities), France (production and R&D facilities), Germany (Würth Elektronik eiSos Group headquarters), DenmarkItaly(headquartersandproductionfacilities),Hungary(productionandR&Dfacilities),Romania(productionandR&Dfacilities),France(productionandR&Dfacilities),Germany(WürthElektronikeiSosGroupheadquarters),Denmark
Canada, Mexico, United States (via Würth Elektronik eiSos Group's distribution network)Canada,Mexico,UnitedStates(viaWürthElektronikeiSosGroup'sdistributionnetwork)
BrazilBrazil
Certifications/PatentsCertifications/Patents
Product approvals from major international institutes such as UL, VDE, and IMQ.ProductapprovalsfrommajorinternationalinstitutessuchasUL,VDE,andIMQ.
Compliance with the latest European environmental directives including RoHS, WEEE, PFOS, and REACH.CompliancewiththelatestEuropeanenvironmentaldirectivesincludingRoHS,WEEE,PFOS,andREACH.
Quality Management System ISO 9001 certification.QualityManagementSystemISO9001certification.
Environmental Management System ISO 14001 certification.EnvironmentalManagementSystemISO14001certification.
Automotive Quality Management System IATF 16949 certification.AutomotiveQualityManagementSystemIATF16949certification.
Occupational Health and Safety Management System ISO 45001:2018 certification.OccupationalHealthandSafetyManagementSystemISO45001:2018certification.
UL Canada certification for PCB Terminal Blocks (File Number E150931).ULCanadacertificationforPCBTerminalBlocks(FileNumberE150931).