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.
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 Qi 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 Wireless Power Charging Coils from Wurth Electronics are Qi-standard compliant and evaluated and approved from several IC manufacturers. The transmit coil and 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 wound 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.
View Wurth Electronics Midcom products
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