The Wurth Electronics EMC & Inductive Solutions unit manufactures inductors, transformers, and EMC-components for global customers. Their success is based on more availability, more service, more presence, and more knowledge to give their customers a "little bit more to make the big difference". Wurth Electronics product lines include inductors, common mode chokes, transformers, snap-on ferrite line chokes, ferrite beads, connectors and modular filtered jacks.
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Wurth Electronics SMD Steel Spacers are designed for surface mount only processes or pick and place machines, providing savings in production cost and time. These spacers are available in bulk or tape and reel packaging. Kapton tape or special absorption cap technology (for external thread types only) are used for tape and reel packaging for best pick and place performance. SMD Steel Spacers from Wurth Electronics provide excellent solderability with high mechanical forces and torques.
Wurth Electronics WE-UCF Series Universal Common Mode Choke is a solution to the need for current-compensated chokes that have attenuation over a wide frequency range to address common mode interference. The WE-UCF series universal common mode SMD Chokes from Wurth have significant attenuation in both the lower and higher frequency range, an ideal characteristic for signal, data lines, and power supplies. Features include high inductance range, high current range, and low profile.
Wurth Electronics WE-CMBNC Series Common Mode Power Line Chokes are constructed with a nanocrystalline core material that exhibits high permeability, about 10x higher than ferrite cores. The WE-CMBNC series common mode power line chokes from Wurth are also beneficial due to broadband suppression characteristics and high and stable inductance values at high temperatures. Other features include small size, frequency range up to 300MHz, and high rated currents.
Wurth Electronics WE-FAS Flexible Absorber Sheets for EMI suppression and RFID applications are trimmed for high EMI suppression between circuit boards or LCD and LED screens, around bent cables, and on EMI critical components such as controllers, ICs, and processors. 304xx absorber sheets have optimal EMI suppression in a broad frequency band from 500MHz up to 5GHz. 324xx sheets have optimal suppression between 500MHz and 3GHz, delivering higher return losses within this frequency range. WE-FAS 314xx RFID series is designed for RFID applications. The materials used in the WE-FAS series are UL94-V0 recognized and offer high fire resistance.
Wurth Electronics WR-COM Micro HDMI SMT connectors are a new series of right-angled Micro HDMI receptacle SMT connectors with two different selections of shell tabs. Through-Hole Shell Tabs and Hybrid Shell Tabs with Through Hole and SMT are available. These hybrid shell tabs offer SMT technology with through hole pins for increased mechanical stability. Wurth Electronics HDMI connectors offer high-temperature LCP plastic that is halogen free. Selective gold contact plating and a flammability rating of UL94-VO are standard on all Wurth Electronics HDMI connectors.
Wurth Electronics STAR-TEC Snap Ferrite with safety key technology features a prefixing cable system which facilitates the cable assembling process. The security lock guarantees electromagnetic compatibility because only authorized persons can unlock the snap ferrite with the STAR-TEC key. The STAR-TEC Snap Ferrite is reusable making it perfect for test and measuring purposes in EMC labs.
Wurth Electronics WE-FB Series Flyback Transformers
are 1.8 mH .25A 12V transformers that have an operating temperature
range of -40'C to +125°C including temp rise. They are designed
to comply with the following requirements as defined by
IEC60950-1, EN60950-1, UL60950-1/CSA60950-1 and AS/NZS60950.l. They
also feature a reinforced insulation for a primary circuit at a
working voltage of 400VDC.
Wurth Electronics Wireless Power Demo Kit demonstrates the advantages of wireless power and gives developers the opportunity to test a wireless power solution and integrate it into their application. This Wurth demonstration kit is built according to Wireless Power Consortium WPC Qi specification 1.1. The transmitter is 5V input design and powers all standard WPC low power 5W receivers. The kit provides a plug and play 5W power transfer demonstration. Complete demo boards -- a Texas Instruments bq500212AEVM-550 Transmitter Board and bq51013BEVM-764 Receiver Board -- allow for fast and easy integration of Wireless Power into a product design.
Wurth Electronics and Texas Instruments together offer designers everything they need to create highly successful Industrial Power Management solutions. Wurth Electronics and TI provide the right selection of parts for a variety of power management solutions, including isolated interface, industrial and commercial power systems, and energy storage/battery management.
Wurth Electronics WR-TBL SMT Series 7097 – 5.00mm Terminal Blocks can
withstand industrial operating temperatures of -40 C up to +115 C. The
UL certified blocks can be used with 30-14 AWG and are available in 2-8
pin models for up to 6A current ratings. Packaging for the SMT WR-TBL’s
is Tape & Reel with cap, for pick and place assembly ease. Reflow is
the recommended soldering profile.
Wurth Electronics WE-LLCR Transformers are especially designed for high efficient resonant converters, power supplies for PC, netbook, LED lighting and other power supplies. The WE-LLCR Transformers from Wurth have input voltage 360-400V(DC), switching frequency 70-120kHz, and output power 150-250W.
Wurth Electronics Flexible Sintered Ferrite Sheet (WE-FSFS) provides high permeability and low losses. The WE-FSFS product from Wurth was developed for applications such as wireless power charging (WPC), RFID, and NFC (Near Field Communication).
Wurth Electronics WE-CFWI High Current Coupled Inductors are equipped with two identical flat wire windings for high current capabilities and ultra low DCR for the best possible efficiency. Currents of up to 50A and DCRs as low as 1.6mOhms are possible with Wurth's WE-CFWI inductors.
Wurth Electronics WE-TMSB Tiny Multilayer Suppression Beads are Wurth's first 0201 sized chip bead ferrites introduced into the global market. The WE-TMSBs from Wurth are used as a general EMI filter in signal and low power lines in audio, clock, and video applications. These components are optimized to get the best possible EMI noise suppression in comparison to size and low DCR. WE-TMSB features include wide impedance range from 10-300 Ohms and operating temperature range from -55ºC to +125ºC.
Wurth Electronics WE-MAPI Miniature High Current Inductor is the smallest metal alloy inductor available on the market, measuring just 2.5x2.0x0.6mm. The new WE-MAPI inductors from Wurth are equipped with an iron alloy core material which allows a compact design with high current capabilities. This series was designed to also achieve low DCRs and high saturation currents for optimum performance in high switching frequency DC/DC converters (>1MHz). Other features of WE-MAPI inductors include low acoustic noise, low leakage flux noise, and operating temperature range from -40ºC to +125ºC suitable for industrial applications. These components have a rugged design with large soldering pads for high mechanical stability on the board. The WE-MAPI kits offer several part sizes and values to suit a variety of design needs.
Wurth Electronics has added lower profile inductors to the WE-PMI
series in case sizes 0603 and 0805 in addition to the 1008 case size
(0.10 x 0.08 x 0.04 x 0.02"). The new offerings in the 0806 size have a
lower RDC and higher saturation current than the existing product range.
Wurth Electronics WE-PMI High Current Multilayer Power Inductors
are SMD inductors suitable for applications for high currents up to
2.5A, such as DC/DC converters (especially at high switching
frequencies) and portable devices such as PDAs and digital cameras. With
magnetically shielded construction, the WE-PMI series has no crosstalk.
The Wurth Electronics WE-PMI High Current Multilayer Power Inductors
operate within a temperature range of -40ºC to +125ºC.
Wurth Electronics has expanded the WE-RJ45 LAN Transformer product line.
This series offers an integrated surge protection that eliminates the
need for additional parts for the surge protection. Wurth Electronics
WE-RJ45 LAN Transformer, USB 3.0 is an RJ45 connector with an integrated
transformer, USB 3.0 ports, and LEDs. The WE-RJ45 features an extended
temperature range of -40ºC to 85ºC and are 10/100/1000 Base-T
compatible. Applications for the Wurth Electronics WE-RJ45 LAN
Transformer, USB 3.0 are Ethernet, 1 Gigabit Ethernet, Embedded PCs,
Hubs, Routers, Switches, and USB 3.0.
View Wurth USB 3.0 Cable Assemblies
Wurth Electronics Energy Harvesting Solution To Go Kit provides easy access to energy harvesting technologies, helping developers to apply them in future batteryless products. This energy harvesting kit is a complete solution that allows developers to add energy harvesting, energy management, and storage to their application. The kit features an energy harvesting board and an Energy Micro Giant Gecko Starter Kit.
The energy harvesting board is a multi-source energy harvester with four Linear Technology voltage converters optimized for different energy sources -- solar, electromagnetic, piezo-electric, and thermal. The energy harvesting board offers two integrated energy sources to start the evaluation immediately: A solar cell (32mm x 50mm) and a thermogenerator (40mm x 40mm). Further external energy sources can also be added to the board. The Giant Gecko Starter Kit features the EFM32 Giant Gecko MCU, the most energy friendly microcontroller with the most comprehensive feature set: ARM Cortex™ M3, 48MHz, 1024KB Flash, 128KB RAM, USB, LCD Control, Low Energy Sense, and more. Giant Gecko Starter Kit can be connected by a 20 pin expansion header to the energy harvesting board. High-efficiency passive components from Wurth Electronics are integrated on the energy harvesting board as well as the Giant Gecko Starter Kit.
Wurth Electronics Wireless Power Charging Coils (WE-WPC) allow power to be transferred wirelessly through an inductive coupling at a short range of typically a few millimeters. The new 760308100110 and 760308100111 wireless charging coils feature round base plates. The Wireless Power Charging Coils from Wurth Electronics are Qi-standard compliant and evaluated and approved from several IC manufacturers. The transmit coil and the receive coils are inductively coupled, meaning the AC current in the transmit coil generates a magnetic field which induces a voltage in the receive coil to power a device. The magnetic field between the coils is highly concentrated, exposing the user to only a small leakage field which is further minimized by an EMI shield on the back of the coil. The coils are winded with litz wire, instead of bifilar, resulting in outstanding performance with the lowest DCRs and highest Q values. When used together, the transmit coil and receive coil achieve an efficiency of up to 75%.
Wurth Electronics RJ45 Jacks with Integrated Magnetics provide outstanding performance and EMI shielding for the Ethernet interface. These magnetically EMI shielded RJ45 Ethernet Jacks offer performance speeds from 10/100/1000BaseT up to 10Gb with and without PoE/PoE+ function. Many configurations include an extended temperature range to qualify the Wurth Electronics RJ45 Ethernet Jacks with Integrated Magnetics for industrial use.
Wurth Electronics Midcom is a leading manufacturer in the area of power transformers for switching power converters in AC/DC and DC/DC applications. Wurth Electronics Midcom has the strategy to set standards in the world of transformers for cost efficient solutions with short lead times. Besides defining standard components with flexible outputs for certain applications, Wurth Electronics Midcom is also focusing on designing products for the latest reference designs of the leading IC manufacturers.
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