Swelex AB
About us
Swelex AB is the result of a successful merger of the three companies: Stig Wahlström Elektronik AB, SATCO Komponent AB and Jolex AB. Since 1951, our continuous driving force has been to offer the industry unparalleled technical solutions. Our specialist knowledge is reinforced through our close partnership with world-leading component suppliers. Together, we are dedicated to offering high-quality electronics solutions to our customers, in a variety of markets.
Products & services
Connectors
We provide precision-engineered connector solutions tailored for specific applications for Industrial, Defence, Transport, Space, Electronics, Special Vehicles, Communications, Security Cameras, Instruments, IoT and Automation. Our range encompasses advanced hybrid connectors to micro-miniature connectors. We can offer technologies such as: Hyperboloid, Spring Probe, High Speed, Fiber Optic, High Power and High Temperature and EMI/EMC proof solutions, ensuring reliability.
Custom Cable Assemblies
Apart from offering standardized products Swelex specializes in designing and manufacturing customized cable assemblies tailored to your needs. With our experience we guide you through the entire development process, from idea to finished product. Committed to quality, we provide both standard and customized solutions to meet your specific requirements, whether for applications in Industrial, Measurement Instruments, Surveillance, IT, Telecom, HVAC, Automotive, Defense, Aerospace, Medical, and more.
Thermal Management
As an established supplier of electronic cooling, we offer an extensive array of solutions, including heatsinks, thermal interface materials, fans in a vast collection of sizes, types and voltages, thermoelectric coolers, and thermoelectric cooler assemblies. Our product line also includes cabinet cooling solutions such as filter fans and air-to-air heat exchangers.
RF & Microwave
At Swelex, we collaborate closely with industry–leading suppliers, leveraging our expertise to deliver innovative RF and Microwave solutions to you. Our offerings utilize the latest technological advancements, tailored to meet your needs and contribute to project efficiency and success. With a focus on optimizing your product, we consistently provide outstanding solutions that save space on your circuit board and enhance overall performance of your product.
EMC, RFI Shielding & EMI Shielding
We are a leading company known for our expertise in RFI/EMI shielding, serving industries like Defense, Aerospace, IT, Telecom, Medical, and Industrial Electronics. Swelex provides shielding solutions meeting regulatory standards, including gaskets, absorbers, mu metal, braids, shielded rooms/doors and more. Our products come in standard configurations or can be customized to your needs, with flexible order quantities.
Power Supply
We provide a wide range of power supplies for a lot of different applications. We have everything from DIN rail mounted power supplies to DC/DC converters designed specifically for rail applications, ensuring superior performance and full compliance with the latest European rail standards for electronic equipment used on-board rail vehicles. Our product range includes AC/DC Converters, wide input voltage range DC/DC converters, DC/AC inverters that can be either open frame, encapsulated, rack or chassis mounted.
Light Guides & LED Components
We offer over 450 standard light guides and LED displays with minimal tooling costs and low MOQ. We provide expert guidance to help you find the solution for your needs. Our modern light guides efficiently transport light signals from circuit-board-mounted LEDs to designated emitting surfaces, minimizing loss and blurring. These solutions are cost-effective, space-saving, and easy to mount, with robust ESD protection.
Enclosures & Accessories
Our comprehensive selection of enclosures, handles, and knobs are designed for optimal protection and functionality. They play a critical role in shielding components from environmental factors and physical damage, ensuring safety and functionality. Our enclosures accommodate various hardware needs, from standard catalog options to customized adaptations with a wide selection of surface treatments. We also offer specialized enclosures tailored for Aerospace and Defense applications.
Patch Cables
Introducing TOUGH patch cables: the embodiment of internal finesse, reinforced by an external shield. Born from the essence of SLIM patch cables, these marvels are reinforced with an additional nylon jacket, forging a bond of mechanical might. In the realm of rugged domains and the dynamic landscapes navigated by field technicians, TOUGH patch cables emerge as a beacon of unwavering reliability. Enter the unshielded variety, where the ingenuity of SLIM UTP cable meets the rugged embrace of nylon to create a symphony of strength and precision. Meticulously engineered to meet the Channel Category 6 standard of ISO/IEC and EN50173, these cables are built to last. Elevate your connectivity with TOUGH patch cables, where toughness meets finesse, and your network strides confidently into any challenge.
LED Drivers
Our LED drivers are designed in accordance with major international safety standards for various indoor and outdoor lighting applications. Every piece is rigorously tested for the highest quality and reliability.
Power supply
Delta Electronics Group is a multi-billion dollar global company and the world’s leading producer of power supplies for the top names in industrial, medical and consumer electronics devices. For more than 40 years, Delta Electronics has been a well regarded and trusted ODM (Original Design Manufacturer) partner by many top tier companies on the Fortune® 500 list. In 2008, Delta Electronics introduced its own brand of standard power supply units (PSU) which offer customers the same world class technology and quality that Delta’s ODM partners demand.