News

Newsletter



News

Newsletter

TDK Product Information NEWS Vol.017　October 2017
 
TDK Corporation delivers monthly product information to you.
 
 
Topics
 
  • Selection guides for power circuits and standard circuits/decoupling circuits have been added to the Inductors (Coils) portal
  • Magnet product portals have been radically redesigned
  • Newly add 3D transponder coils
  • A new lineup of three types of EMC components
  • PowerHap™ Actuators product portal has been released
  • Video that shows the operating principles and applications of a TMR angle sensor has been released
  • Press Releases
  • Popular articles of the last month
 
Selection guides for power circuits and standard circuits/decoupling circuits have been added to the Inductors (Coils) portal
Selection guides for power circuits and standard circuits/decoupling circuits have been added to the Inductors (Coils) portal so that three types of selection guides can be used.
 
Inductors for Power Circuits New
Find the optimal inductors (coils) for power circuits for you by commercial grade and automotive grade based on the characteristics of the product and external dimensions.
》Selection Guide
 
 
Inductors for standard circuits/decoupling circuits New
Find the optimal inductors (coils) for filter circuits, matching circuits, decoupling circuits, etc., for you based on the application, characteristics, and external dimensions.
》Selection Guide
 
 
Inductors for high frequency applications
Find the optimal inductors (coils) for high frequency circuits for you based on the application, characteristics, and external dimensions. Qualities such as inductance and rated current range supported in each series can also be checked.
》Selection Guide
 
 
Magnet product portals have been radically redesigned
 
Magnet product portals have been radically redesigned. The search function and contents have been upgraded to make searching for your magnet easier.
 
Magnet product portal
We have continued to develop magnet materials for nearly a half century, from the development of ferrite magnet FB1A material in 1959 to the development of cutting-edge Neodymium magnets and the world's first La-Co high-performance ferrite magnet, making a significant contribution to the progress of modern industry.

》Product Top Page
》Search by Characteristics
》Catalog
》Tech Notes
 
 
Ferrite Magnets
These core magnets have been oxide sintered with advanced microstructure control technology using powder metallurgy techniques, are not affected greatly by demagnetizing fields, and have excellent practical properties that outperform metallic magnets (Al-Ni-Co) and can be mass-produced at a high cost-performance ratio.

》Product Top Page
》Product List
》Magnetic Characteristics Distribution Chart
》Catalog
》Tech Notes
 
 
Neodymium magnets
Neodymium magnets with world-class residual magnetic flux density and coercive force, having reached (BH) max. The lineup includes various magnetic properties. By choosing the optimal product, you can attain far more compact, thinner, and high-powered magnet-applied equipment.

》Product Top Page
》Product List
》Magnetic Characteristics Distribution Chart
》Catalog
》Tech Notes
 
Newly add 3D transponder coils
 
B82453CxxA type products have been newly included in the 3D transponder coil lineup. Passive entry, passive start (PEPS): wake-up and immobilzer LF antenna coil.
 
- Long receiving distance at 125 kHz
- Qualified to AEC-Q200
- High sensitivity in all orientations (X/Y/Z)
- Suitable for pick and place and AOI (Automatic Optical Inspection)
- Suitable for lead-free reflow soldering as referenced in JEDEC J-STD 020E

》Part No. Lists
 
A new lineup of three types of EMC components
 
There is a new lineup of three types of EMC components. TDK has developed a wide range of products designed to protect electrical and electronic equipment against EMI (electromagnetic interference).
 
Common Mode Filters for automobile ultra high-speed differential signal line ACM2012H-T03 Type
- Highly reliable with a temperature range of –40 to +105°C.
- Common mode EMI measure: Possible to suppress waveform common mode EMI without straining the waveform.

》Product Catalog (PDF)
》Detailed Information
 
 
Chip beads for power line MPZ0402 type
- Noise reduction solution for power line.
- Compared to the MMZ series, has low direct current resistance for compatibility with large currents, optimal for low power consumption.
- Performs well even in signal lines where low direct current resistance is required.

》Product Catalog (PDF)
》Part No. Lists
 
 
Chip beads for power line, large current/low DC resistance MPZ1005-H type
- Noise reduction solution for power line.
- Resistance is 30% or more lower than standard “-C” series.
- Reduced power loss in circuits than the standard “-C” series.
- Downsizing from 1608 size is easy due to the 30% or more improvement of rated current compared to the conventional power beads.

》Product Catalog (PDF)
》Part No. Lists
 
PowerHap™ Actuators product portal has been released
 
The PowerHap™ piezo actuator with haptic feedback and integrated sensor functionality offers unrivalled performance in terms of acceleration, force and response time, and thus offers an unprecedented quality of haptic feedback. PowerHap™ is based on multilayer piezo plates with cost-effective copper inner electrodes.
Unlike conventional electromagnetic solutions PowerHap™ actuators can excite the entire stimulation range between 1 Hz and 1000 Hz. They thus have no significant frequency or amplitude limitations for customized haptic feedback to key human mechanoreceptors.
Applications for the PowerHap™ can be found, for example, in vehicles, smartphones and tablets, household appliances, ATMs and vending machines, game controllers, industrial equipment and medical devices.
 
》Product Top Page
》Part Number List
》Tech Notes
 
Video that shows the operating principles and applications of a TMR angle sensor has been released
 
A video that shows the operating principles and applications of a TMR angle sensor has been released.
The TMR sensors of TDK are a new type of magnetic sensors utilizing a TMR element, which is a highly-sensitive reproducing element of an HDD head.
The reading elements of HDD heads are based on the magnetoresistance effect, which refers to a change in resistance induced by the application of an external magnetic field. Since the 1980's, they have promoted significant improvement of the recording density of HDDs, while evolving into AMR (anisotropic magnetoresistance effect) elements, GMR (giant magnetoresistance effect) elements, and TMR (tunnel magnetoresistance effect) elements.
 
》See video (TMR Sensors Tech Notes)
 
 
Press Releases
 
Sep.  7, 2017 : EMC components: Current-compensated ring-core chokes for home appliances
Sep.19, 2017 : Exhibitions: InvenSense hosts 2017 TDK Sensors Developers Conference in Santa Clara, CA
 
Popular articles of the last month